Water and Irrigation Management

Keyword Index

A

A200 Evaluation of infiltration parameters estimation methods in furrow irrigation with the presence of superabsorbents [Volume 11, Issue 3, 2021, Pages 391-407]
Abbas-Abad Investigating nitrate change with hybrid modeling along a mountain river [Volume 14, Issue 3, 2024, Pages 697-708]
Abshar Irrigation District Performance Appraisal of Irrigation Water Distribution within the Abshar Irrigation Districts’ Main and Lateral Canals in Normal and Water Shortages Operational Scenarios [Volume 12, Issue 2, 2022, Pages 389-404]
Abshar Irrigation District Spatial Analysis of Agricultural Water Distribution to Specified the Surface and Groundwater Resources in the System of Environmental-Economic Water Accounting’s Physical Supply Table, Study Area of Abshar Irrigation District [Volume 13, Issue 1, 2023, Pages 105-121]
Activation function Groundwater Level Forecasting of Data-Scare areas using a Deep Learning Long-Short Term Memory (LSTM) Model (Case Study: Saadatabad study area, Fars Province) [Volume 15, Issue 2, 2025, Pages 279-299]
Actor analysis A Futures Study Analysis of Key Stakeholders and Actors in Agricultural Water Security [Volume 14, Issue 4, 2024, Pages 879-919]
Actual Efficiency Technical Evaluation of Drip Irrigation Systems Implemented in Salas Babajani City of Kermanshah Province [Volume 13, Issue 4, 2023, Pages 1001-1018]
Actual evapotranspiration, Algorithm Assessment of the Impacts of Land-Use Change through Monitoring Actual Evapotranspiration in Future Periods (Case Study: Varamin Plain) [(Articles in Press)]
Adaptive capacity index Assessing the adaptive capacity of farmers confronting with quantitative and qualitative decline of groundwater (Case study: Qanavat district) [Volume 11, Issue 2, 2021, Pages 375-389]
Adequacy of water distribution Development of a manual operational model to improve the adequacy and dependability of agricultural water distribution in the main irrigation canals [Volume 11, Issue 3, 2021, Pages 513-525]
Adequacy of water distribution Performance Appraisal of Irrigation Water Distribution within the Abshar Irrigation Districts’ Main and Lateral Canals in Normal and Water Shortages Operational Scenarios [Volume 12, Issue 2, 2022, Pages 389-404]
Advection-Dispersion Equation Analytical evaluation of temporal and spatial sensitivity of longitudinal dispersion coefficient in rivers for unsteady and nonuniform flows [Volume 9, Issue 1, 2019, Pages 155-169]
Advection-Dispersion Equation Inverse solution of transport equation for pollution source identification in rivers under realistic conditions using the geostatistical method [Volume 10, Issue 3, 2020, Pages 411-427]
Advection-Dispersion Equation The Comparison of Inverse approaches Simulation-Optimization and Surrogate Transport Model for Pollution Source Characteristics Identification in Aquifer-River Integrated Systems [Volume 11, Issue 2, 2021, Pages 325-343]
Advection-Dispersion Equation Recovering the Salinity Distributed Sources Into River from Aquifer Using the Simulation-Optimization Method [Volume 13, Issue 2, 2023, Pages 471-486]
Advection-dispersion-reaction equation Analytical solution of the pollution transport equation with variable coefficients in river using the Laplace Transform [Volume 11, Issue 4, 2021, Pages 683-698]
Advection Flux Analytical evaluation of temporal and spatial sensitivity of longitudinal dispersion coefficient in rivers for unsteady and nonuniform flows [Volume 9, Issue 1, 2019, Pages 155-169]
Aerial characteristics Effect of Different Deficit Irrigation and Salinity Management on leaf, shoot and root growth of (Mentha piperita L.) [Volume 10, Issue 1, 2020, Pages 1-14]
Agricultural drought Stochastic Simulation of Drought Severity Based on Palmer Index [Volume 1, Issue 1, 2011, Pages 1-13]
Agricultural drought Drought monitoring in unirrigated lands based on the remote sensing technique [Volume 2, Issue 2, 2012, Pages 39-52]
Agricultural products Economic Value Determination of the Agricultural Water based on Crop-Type in Markazi Province, IRAN [Volume 8, Issue 1, 2018, Pages 149-163]
Agricultural Water Pricing The role of water market in improving the economic value of agricultural water resources [Volume 15, Issue 1, 2025, Pages 55-73]
Agricultural water productivity Agricultural water governance assesment in related government organizations [Volume 14, Issue 3, 2024, Pages 727-741]
Agriculture Ranking of scenarios for water allocation of Zayandeh Rud dam to different users using the expert multi attribute decision making models [Volume 5, Issue 1, 2015, Pages 97-113]
Agriculture Evaluating the impact of creating a water market on improving productivity using a mathematical programming model (Case study: Tajen watershed) [Volume 14, Issue 1, 2024, Pages 207-221]
Agriculture Assessing the sustainability of water and agriculture security by analyzing the decoupling of agriculture economics from groundwater withdrawal [Volume 14, Issue 3, 2024, Pages 543-565]
Agronomic traits Estimation of production function in peanut cultivars on irrigation management and salinity levels [Volume 7, Issue 1, 2017, Pages 87-104]
AHP Feasibility and Zoning Oive Prone Area using GIS and Genetic Algorithm in Lorestan Province [Volume 1, Issue 2, 2011, Pages 85-96]
AHP Water resources planning in Karkheh basin according to the agricultural GDP, equality in the distribution of agricultural and the supplying of environmental requirement [Volume 11, Issue 3, 2021, Pages 433-450]
AHP Flood Hazard and Vulnerability Analysis at Drainage Networks, Casae Study of Shuaibieh Plain [Volume 13, Issue 4, 2023, Pages 1035-1052]
AHP method Evaluation of spatial stability of Varamin aquifer in three dimensions of quantity, quality and environment [Volume 11, Issue 2, 2021, Pages 189-206]
Ahvaz Effect of Alternative Application of Saline Water on Evapotranspiration and Growth of Barhee Date Offshoots [Volume 10, Issue 1, 2020, Pages 89-99]
Air velocity Investigating the Possibility of Water Production from humid Air in the Greenhouse Model Equipped with Heat Exchanger [Volume 10, Issue 2, 2020, Pages 221-231]
Air-water two-phase flow A Comparative Study of Air-Water Flow in Hydraulic Jump using OpenFoam and ANSYS Fluent Softwares [Volume 15, Issue 2, 2025, Pages 337-354]
Allocation The effect of different management scenarios on quantitative changes in water resources of Balekhlichai river watershed and Ardabil plain aquifer using MODSIM model [Volume 11, Issue 4, 2021, Pages 923-935]
Allowed pressure variation Assessment of pressure variation effect along lateral pipes of hand-move sprinkler irrigation system on costs [Volume 1, Issue 1, 2011, Pages 69-86]
Alpha parameter Introducing a simple method for calculating hydraulic parameters by Beerkan infiltration experiment [Volume 6, Issue 1, 2017, Pages 133-147]
Alteration Uncertainty analysis of numerical simulation of groundwater inflow into Safarood Kerman water transfer tunnel [Volume 12, Issue 4, 2022, Pages 675-694]
Alternative irrigation Effect of Alternative Application of Saline Water on Evapotranspiration and Growth of Barhee Date Offshoots [Volume 10, Issue 1, 2020, Pages 89-99]
Amirkelaye Wetland Evaluating the effect of different water resources management scenarios with the approach of meeting environmental water requirements of the wetland at the catchment (Case study: Amirkalayeh wetland) [Volume 12, Issue 3, 2022, Pages 581-601]
Analytical Hierarchy process Selection of the appropriate pressurized irrigation system using multi criteria evaluation (Case study: Jamishan irrigation network) [Volume 7, Issue 1, 2017, Pages 135-150]
Analytical Hierarchy process Identifying water sector priorities for adaptation to climate change in the Zayandeh-roud basin with the passive defense approach [Volume 11, Issue 2, 2021, Pages 291-300]
Analytic Hierarchy Process Evaluation of Date Palm Irrigation Systems in Bushehr and Determination of the Best Irrigation System Using AHP Approach [Volume 8, Issue 2, 2018, Pages 211-225]
ANFIS Investigation and analysis the effect of drought on groundwater aquifers in Iran (Case study: Shahrekord plain) [Volume 12, Issue 2, 2022, Pages 327-348]
ANFIS Amirkabir Dam Inflow Prediction Using Teleconnection Patterns and Machine Learning Models [Volume 13, Issue 2, 2023, Pages 451-469]
ANN Amirkabir Dam Inflow Prediction Using Teleconnection Patterns and Machine Learning Models [Volume 13, Issue 2, 2023, Pages 451-469]
ANN Supervised learning to manage irrigation canals’ operation [Volume 14, Issue 4, 2024, Pages 1005-1018]
ANP Watersheds management ranking using Analytical Network Process (ANP) and a hybrid algorithm based on ANP- fuzzy TOPSIS methods [Volume 3, Issue 2, 2013, Pages 75-90]
Anthropogenic Identification of Factors Affecting Nitrate Contamination in Ardabil Plain Aquifer Using Statistical Methods [Volume 13, Issue 2, 2023, Pages 527-550]
AOGCM models Evaluation of the Performance of CMIP6 Models in Estimating Temperature and Precipitation in the Sefidrood Basin [Volume 14, Issue 2, 2024, Pages 277-289]
AOGCM models The Impact of Climate Change on Crop Water Requirements Using Climate Models in Moghan Irrigation Network [Volume 15, Issue 2, 2025, Pages 355-377]
Application efficiency The efficiency of irrigation systems, sprinkler irrigation in Khorramabad [Volume 4, Issue 2, 2014, Pages 191-202]
Application efficiency Evaluation of furrow irrigation for different inflow hydrographs [Volume 5, Issue 2, 2015, Pages 191-202]
Application efficiency Evaluation of technical and hydraulic performance of some micro irrigation systems in Isfahan province [Volume 7, Issue 2, 2017, Pages 273-286]
Application efficiency Evaluation of performance of classical sprinkler irrigation systems with mobile sprinkler in Khash city [Volume 10, Issue 1, 2020, Pages 31-44]
Appropriate Rural Technology Conceptualization and Indicators of Appropriate Irrigation Systems Technology in Rural Areas Using Grounded Theory [Volume 14, Issue 3, 2024, Pages 753-776]
AquaCrop Effective Rain Zoning In Khuzestan Province under Autumn Rainfed Wheat Cultivation [Volume 9, Issue 2, 2019, Pages 211-230]
AquaCrop Determination of Water Losses through the Agricultural Water Conveyance, Distribution, and Delivery System, Case Study of Roodasht Irrigation District, Isfahan [Volume 10, Issue 1, 2020, Pages 143-156]
Aquaculture Environmental impacts assessment of Iranian trout farms using the life cycle impact coefficients under uncertainties [Volume 14, Issue 3, 2024, Pages 709-725]
Aquifer Evaluation of Bayesian networks model in monthly groundwater level prediction (Case study: Birjand aquifer) [Volume 5, Issue 2, 2015, Pages 139-151]
Aquifer recharge Groundwater Resources Withdrawal and Depletion Estimation Methods (Part 1: Methods Based on International Experiences) [Volume 13, Issue 2, 2023, Pages 385-405]
Aquifer recovery Evaluation of spatial stability of Varamin aquifer in three dimensions of quantity, quality and environment [Volume 11, Issue 2, 2021, Pages 189-206]
Aquifer Storage and Recovery Assessing the Effectiveness of the Centralized Proportional-Integral Control System in Improving Operation Management of the Main Irrigation Canal and Aquifer Storage and Recovery in water shortage conditions (Case study: Qazvin irrigation District) [Volume 10, Issue 2, 2020, Pages 281-299]
Aquifer Storage and Recovery Enhancing the integrated management of agricultural water in an irrigation network with the aim of balancing the aquifer (Case study: Qazvin irrigation District) [Volume 11, Issue 3, 2021, Pages 575-591]
Aquifer Vulnerability Dynamic Assessment of the Qazvin Plain Aquifer Vulnerability Using Non-Compensatory Spatial Operators [(Articles in Press)]
Archimedes screw Archimedes Screw Turbine Performance: a review [Volume 13, Issue 4, 2023, Pages 1093-1105]
Arching Numerical analysis of static behavior of embankment dam under changes in the core inclination (Case Study: Azad Dam) [Volume 12, Issue 3, 2022, Pages 527-539]
Area Develepment of Cross wavelet- kalman filter isochrones lines model to analyze compound rainfall-runoff events [Volume 8, Issue 1, 2018, Pages 39-53]
ARIMA, Forecasting of SPEI index using the stochastic time-series models (Case study: Ardabil province) [(Articles in Press)]
ARMA Simulation of Downstream Flow Discharge at Maijaran Dam Using Stochastic Models [Volume 15, Issue 4, 2025, Pages 713-727]
Arranged delivery Determination Irrigation Canal Capacity and Achievable Flexibility for Arranged Delivery [Volume 13, Issue 3, 2023, Pages 801-816]
Artificial Intelligence Comparison of the support vector machine and radial function neural network models in predicting of SiminehRood river water quality Iran. [Volume 11, Issue 3, 2021, Pages 409-419]
Artificial Neural Network Assessing climate change impacts on Taleghan reservoir daily inflow using data fusion method [Volume 3, Issue 2, 2013, Pages 13-28]
Artificial Neural Network Comparison of Regression tree, artificial neural network and Hargrives-Samani in estimation of reference evapotranspiration in semi region [Volume 4, Issue 2, 2014, Pages 149-160]
Artificial Neural Network Artificial recharge management of Shahriar plain aquifer with multi-objective simulation-optimization model [Volume 12, Issue 1, 2022, Pages 99-119]
Artificial Neural Network Predicting the effects of climate change on groundwater resources using artificial intelligence methods (Case study: Talesh plain) [Volume 12, Issue 3, 2022, Pages 561-579]
Artificial Neural Network Investigating the Performance of Data Mining Models in Rainfall Forecasting and Drought Analysis of Bandar Abbas Synoptic Station [Volume 13, Issue 2, 2023, Pages 429-499]
Artificial Neural Network Development of artificial neural network and particle swarm algorithm to predict inflow to dams under the influence of climate scenarios [Volume 14, Issue 4, 2024, Pages 845-862]
Artificial Neural Networks Calibration of Empirical Equations to Estimate the Daily Reference Evapotranspiration and Comparison with ANNs Models under the Lack of Meteorological Data [Volume 1, Issue 1, 2011, Pages 41-54]
Artificial Neural Networks Simulation of Taleghan Reservoir Daily Inflow Using Hammerstein-Wiener Models [Volume 3, Issue 1, 2013, Pages 1-12]
Autocorrelation Evaluation of random forest and hybrid time series models in bivariate simulation of electrical conductivity [Volume 12, Issue 4, 2022, Pages 729-745]
Autocorrelation Simulation of Downstream Flow Discharge at Maijaran Dam Using Stochastic Models [Volume 15, Issue 4, 2025, Pages 713-727]
Automatic Control System (PI) Assessing the Effectiveness of the Centralized Proportional-Integral Control System in Improving Operation Management of the Main Irrigation Canal and Aquifer Storage and Recovery in water shortage conditions (Case study: Qazvin irrigation District) [Volume 10, Issue 2, 2020, Pages 281-299]
Automatic Predictive Control System (MPC) Enhancing the integrated management of agricultural water in an irrigation network with the aim of balancing the aquifer (Case study: Qazvin irrigation District) [Volume 11, Issue 3, 2021, Pages 575-591]
Automation Development of a multi attribute decision making model for selection of automatic measurement systems in irrigation networks [Volume 4, Issue 2, 2014, Pages 177-190]
Automation Feasibility of Employing Non-Structural and Automation Approaches to Improving Operation of Water Distribution Systems (Case Study: Roodasht Irrigation District) [Volume 9, Issue 1, 2019, Pages 109-127]
Available water depletion Correlation between canopy temperature based water stress indicators and soil water status in almond trees under simultaneous salinity and water stress [Volume 8, Issue 1, 2018, Pages 69-84]

B

Babolroud River Assessment of Spatio-Temporal Changes in Water Quality of Babolroud River Using IRWQIsc, NSFWQI and CCME Water Quality Index [Volume 13, Issue 2, 2023, Pages 551-563]
Backward Model Recovering the Salinity Distributed Sources Into River from Aquifer Using the Simulation-Optimization Method [Volume 13, Issue 2, 2023, Pages 471-486]
Balancing Evaluating the Effect of the Wastewater Treatment Process in Water Treatment Plants (Case Study: Tehran's Seventh Drinking Water Treatment Plant) [Volume 12, Issue 4, 2022, Pages 891-905]
Bankfull discharge Impact of climate change in design discharge and sediment yield in urban streams (Case study: Soulghan hydrometric station) [(Articles in Press)]
Barely production Barley Yield Forecasting Based on Remote Sensing Data and Xgboost and SVM Machine Learning Algorithms [Volume 13, Issue 4, 2023, Pages 1119-1137]
Barley Investigation of heavy metal accumulation on different crop under irrigation with Kermanshah treated municipal wastewater [Volume 6, Issue 2, 2017, Pages 347-365]
Barley Quantitative and qualitative changes of drain water by installation of controlled drainage in Moghan plain lands [Volume 8, Issue 1, 2018, Pages 85-100]
Base lines equations Evaluation of Crop Water Stress Index (CWSI) for potato under different irrigation regimes in surface and subsurface drip irrigation systems [Volume 9, Issue 1, 2019, Pages 29-42]
Basil Modeling basil root water uptake under simultaneous water, salinity, and nitrogen deficit stresses conditions [Volume 5, Issue 2, 2015, Pages 153-167]
Basil Interaction of water deficit and mulch on the yield and water use efficiency in basil using elasticity theory [Volume 12, Issue 3, 2022, Pages 645-657]
Basil Investigating Some Growth Indicators, Electrolyte Leakage and Relative Water Content of Basil Under Irrigation Levels and Nanozeolite [Volume 13, Issue 4, 2023, Pages 873-887]
Basil Investigation of soil moisture distribution in Sub-irrigation planter (SIP) using different levels of water salinity (A case study of basil) [Volume 15, Issue 3, 2025, Pages 641-653]
Basin Temporal and Spatial Evaluation of Global Precipitation Products (Iran's Sub Basins) [Volume 13, Issue 4, 2023, Pages 889-908]
Bayesian best-worst Ranking of Resilience Indicators of Mashhad Plain to Groundwater Resources Reduction by Bayesian Best-Worst Method [Volume 10, Issue 2, 2020, Pages 301-316]
Bayesian network Prediction of Monthly River Flow Using Hybridization of Linear Time Series Models and Bayesian network (Case Study: Bakhtiari River) [Volume 10, Issue 2, 2020, Pages 233-245]
Bayesian networks Evaluation of Aquifer Hydrograph Prediction with Approaches of Single and Integrated Bayesian Networks [Volume 11, Issue 3, 2021, Pages 527-540]
Bayesian optimization Groundwater Level Forecasting of Data-Scare areas using a Deep Learning Long-Short Term Memory (LSTM) Model (Case Study: Saadatabad study area, Fars Province) [Volume 15, Issue 2, 2025, Pages 279-299]
Bayesian theory Estimation and comparison of the probable maximum flood entering the Latian dam using bayesian theory and HEC-HMS model [Volume 14, Issue 1, 2024, Pages 234-248]
Bean root Effect of deficit irrigation on Bean root water uptake in different depths [Volume 1, Issue 2, 2011, Pages 1-15]
Bed changes Investigation of morphological changes of estuaries (Numerical simulation of Shalmanrood river with MIKE21 software( [Volume 12, Issue 3, 2022, Pages 541-560]
Bed load transport Analytical model for bed load transport in steep channels by the probabilistic approach of incipient motions [Volume 10, Issue 3, 2020, Pages 429-442]
Beerkan Introducing a simple method for calculating hydraulic parameters by Beerkan infiltration experiment [Volume 6, Issue 1, 2017, Pages 133-147]
Bentonite Investigation of oil spill adsorption capacity from water by modified cotton-based mesoporous adsorbents using BJH analysis [Volume 15, Issue 2, 2025, Pages 253-263]
Beshar river basin Hydrological Modeling of Tange-Sorkh Dam in order to Flood Control in Beshar River Basin [(Articles in Press)]
BESTslope algorithm Introducing a simple method for calculating hydraulic parameters by Beerkan infiltration experiment [Volume 6, Issue 1, 2017, Pages 133-147]
Biochar Optimization of nitrate, urea, and ammonium removal from agricultural wastewater using selected modified organic and inorganic adsorbents [Volume 16, Issue 1, 2026, Pages 109-126]
Bioconcentration Factor Effect of irrigation with wastewater on lead and cadmium accumulations in the soils and plants of wheat and barley [Volume 9, Issue 2, 2019, Pages 321-332]
Biodiversity index Optimization of cropping pattern, taking into account limited water resources, cultivated area and biodiversity in the Mehran Plain [Volume 11, Issue 4, 2021, Pages 725-737]
Biological yield Effect of deficit irrigation on quinoa performance and water use efficiency in greenhouse conditions [Volume 15, Issue 2, 2025, Pages 207-219]
Biomass AquaCrop evaluation to simulate wheat production and planting date in Fars province [Volume 9, Issue 1, 2019, Pages 95-107]
Bioretention cell Hydrological Performance of the Infiltration Based Low Impact Development Under Different Design Criteria [Volume 15, Issue 1, 2025, Pages 131-145]
Birjand plain Predicting flood prone areas using advanced machine learning models (Birjand plain) [Volume 11, Issue 4, 2021, Pages 885-904]
Blue peace Blue Peace: from idea to reality [Volume 11, Issue 4, 2021, Pages 967-986]
BNN Amirkabir Dam Inflow Prediction Using Teleconnection Patterns and Machine Learning Models [Volume 13, Issue 2, 2023, Pages 451-469]
BOD Waste load allocation in Sefidrud using water quality trading [Volume 5, Issue 2, 2015, Pages 243-259]
Borda method Ranking of scenarios for water allocation of Zayandeh Rud dam to different users using the expert multi attribute decision making models [Volume 5, Issue 1, 2015, Pages 97-113]
Boric acid Evaluation of irrigation water management and boron fertilizer to increase water use efficiency of sugar beet [Volume 2, Issue 2, 2012, Pages 53-67]
Boshroyeh Impeding and facilitating factors influencing on using new irrigation methods by farmers: Case of West Boshroyeh Township in Southern Khorasan [Volume 1, Issue 1, 2011, Pages 87-98]
Box-Jenkins Evaluation of structural approaches to state space compared to classical in predicting precipitation time series ( Dez catchment) [Volume 12, Issue 1, 2022, Pages 1-13]
Breach geometry An Experimental Investigation of Homogeneous Embankment Dams Overtopping Breach Hydraulic Results by Different Scenarios [Volume 13, Issue 3, 2023, Pages 651-664]
Broad-crested weir Study of the effect of sloping-broad crested weir on the uniformity of flow into bilateral intakes in a channel bend [Volume 10, Issue 2, 2020, Pages 317-330]
Broccoli Consequences of using treated wastewater and chemical fertilizers on Broccoli (Brassica oleracea) growth [Volume 2, Issue 2, 2012, Pages 13-24]
Bukan Dam Investigation of destructive effects of flood flow over slab-on-ground of spillway (Case study: Bukan Dam spillway) [Volume 12, Issue 3, 2022, Pages 497-510]
Bulk density The concurrent effect of Vermicompost and unconventional water on soil physical properties [Volume 7, Issue 2, 2017, Pages 197-210]
Buried Pipes Application of Fuzzy-AHP and Remote Sensing in Localizing Water Extraction from Air Humidity using Condensing System [Volume 11, Issue 2, 2021, Pages 113-130]
Buzinger van Bavel Evaluation of the accuracy of different combined methods for estimating the potential evapotranspiration in different climates (case study: Iran) [Volume 10, Issue 3, 2020, Pages 443-452]
BWM Assessment of groundwater vulnerability to pollution based on new hybrid approach methods [Volume 14, Issue 2, 2024, Pages 291-308]

C

Cadmium Analysis of heavy metals concentration in soil irrigated with urban wastewater for bell pepper cultivation [Volume 6, Issue 1, 2017, Pages 101-115]
Calculating period Evaluation and calibration of reference evapotranspiration models according to calculating periods for a cold semi-arid climate [Volume 2, Issue 2, 2012, Pages 25-37]
Calsic Zeolite The Effect of Dripper Depth and Zeolite Amount on Corn Yield and Yield Criteria [Volume 8, Issue 2, 2018, Pages 321-335]
Canal Investigating the effect of tail water depth on Archimedes screw turbine in generating energy from flowing water in canals [Volume 11, Issue 3, 2021, Pages 659-667]
Canal Determining operational patterns considering operator’s error in structures settings in irrigation networks [Volume 12, Issue 2, 2022, Pages 349-358]
Canal Integration of Automatic Upstream and Downstream Control Systems with Nonlinear Channel Models: Implementation, Running, and Comparison [Volume 13, Issue 3, 2023, Pages 769-781]
Canal Hybrid Control Framework to Improve Stability and Efficiency in Irrigation Canals Under Various Conditions [Volume 15, Issue 4, 2025, Pages 827-842]
Canal Control Application of Controlled Gates Boundary Condition in HEC-RAS in Water Conveyance and Distribution Systems [Volume 12, Issue 4, 2022, Pages 847-858]
Canal Operation Management Check Structure Level Regulation in Water Supply Canals using RBO in HEC-RAS [Volume 13, Issue 2, 2023, Pages 341-350]
Canonical Structure Frequency analysis and rainfall-runoff simulation based on the tree sequence of the Vine copula [Volume 13, Issue 1, 2023, Pages 259-274]
Canopy cover AquaCrop evaluation to simulate wheat production and planting date in Fars province [Volume 9, Issue 1, 2019, Pages 95-107]
Canopy temperature Evaluation of Crop Water Stress Index (CWSI) for potato under different irrigation regimes in surface and subsurface drip irrigation systems [Volume 9, Issue 1, 2019, Pages 29-42]
Capsicum annum L The effect of salinity stress and over irrigation on yield and yield components of green pepper [Volume 6, Issue 1, 2017, Pages 89-100]
Carbon footprint Evaluating the desirability of a vegan food basket in terms of environmental dimensions and comparing it to Iranian society's common food basket [Volume 11, Issue 2, 2021, Pages 345-355]
Carboxylation efficiency Effect of drought stress and glycine betaine as foliar application on photosynthesis parameters of chickpea [Volume 8, Issue 2, 2018, Pages 227-236]
Carcinogenic and non-carcinogenic health risk Groundwater Quality Index Calculating the Groundwater Quality Index and Comparing It to the Carcinogenic and Non-Carcinogenic Risk [Volume 13, Issue 2, 2023, Pages 369-384]
Carrot Variety of Nantes Effect of modifiers on water use efficiency, yield and some nutritional elements of carrot [Volume 8, Issue 1, 2018, Pages 101-112]
Cart Reconstruction of missing daily streamflow data using Multiple Imputation by Chained Equations in Kajo river [Volume 16, Issue 1, 2026, Pages 141-162]
Causal Relationship Evaluating effective criteria in prioritizing a number of irrigation and drainage networks of Karkhe watershed for water allocation [Volume 7, Issue 1, 2017, Pages 167-196]
Cavitation Investigation of destructive effects of flood flow over slab-on-ground of spillway (Case study: Bukan Dam spillway) [Volume 12, Issue 3, 2022, Pages 497-510]
CCMEWQI Assessment of Spatio-Temporal Changes in Water Quality of Babolroud River Using IRWQIsc, NSFWQI and CCME Water Quality Index [Volume 13, Issue 2, 2023, Pages 551-563]
CCMEWQI Assesment of water quality of Haraz river with IRWQI, NSFWQI, CCMEWQI indices and optimization using response surface methodology -RSM [Volume 15, Issue 3, 2025, Pages 607-630]
Central plateau basin of Iran Risk Analysis of Inter-Basin Water Transfer Plans by Fuzzy Fault Tree Analysis Method (Case Study: Iranian Central Plateau) [Volume 11, Issue 2, 2021, Pages 357-373]
CE-QUAL-W2 Seasonal assessment of eutrophication potential and thermal stratification in Esteghlal reservoir [Volume 14, Issue 1, 2024, Pages 55-74]
CE-QUAL-W2 model Modeling of Dissolved Oxygen in Ekbatan Reservoir Using CE-QUAL-W2 Model [Volume 13, Issue 4, 2023, Pages 983-1000]
CERES-Maize Estimation soil water content under deficit irrigation by using DSSAT [Volume 2, Issue 1, 2012, Pages 1-14]
CERES-Maize Simulation Different Indices of Sweet Corn under Variable Levels of Subsurface Drip Irrigation [Volume 15, Issue 3, 2025, Pages 479-495]
CERES-Maize-hbased Development complex crop model based on CSM-CERES-Maize model for irrigation management and evaluating the maize growth simulations [Volume 3, Issue 2, 2013, Pages 121-133]
CERES-wheat model Risk assessment of climate change impacts on production and phenology of wheat (case study: Ahvaz Region) [Volume 4, Issue 2, 2014, Pages 161-175]
CES production functions Simulation farmers’ response to reducing available water policy [Volume 3, Issue 2, 2013, Pages 59-74]
Channel bend Simulation of Sediment Transporting Flow at River Intakes of a Diversion Dam in a Channel Bend [Volume 13, Issue 3, 2023, Pages 611-628]
Charcoal Investigation of oil spill adsorption capacity from water by modified cotton-based mesoporous adsorbents using BJH analysis [Volume 15, Issue 2, 2025, Pages 253-263]
Chay Develepment of Cross wavelet- kalman filter isochrones lines model to analyze compound rainfall-runoff events [Volume 8, Issue 1, 2018, Pages 39-53]
Chemical deterioration Investigation of Water Quality Impact on Structures of Voshmgir Dam and Its Irrigation Network [Volume 13, Issue 2, 2023, Pages 351-368]
Chemical oxygen demand Examining the effect of treatment plant construction on Abbas Abad Mountainous River's quality and pollution [Volume 14, Issue 4, 2024, Pages 863-875]
Chemical Oxygen Demand (COD) Removal Investigation of COD Removal Improvement from Textile Industry Wastewater Using an Integrated MBBR–GAC System [(Articles in Press)]
Chloride concentration Utilizing 3-D Simulation of saltwater intrusion in desert aquifer by SEAWAT model [Volume 9, Issue 1, 2019, Pages 129-142]
Chlorine concentration Optimal Design of Groundwater-Quality Sampling Networks with MOPSO-GS (Case Study: Neyshabour Plain) [Volume 9, Issue 2, 2019, Pages 199-210]
Chlorophyll Effect of treated wastewater irrigation on some physiological characteristics and nutrition of pinto bean [Volume 7, Issue 1, 2017, Pages 43-58]
Chlorophyll The feasibility of using Caspian seawater to irrigate Persian leek (Allium persicum L.) [Volume 7, Issue 1, 2017, Pages 29-42]
Chlorophyll The Effect of different Seawater and Deficit Irrigation Regimes on Leaf properties of Quinoa [Volume 8, Issue 2, 2018, Pages 177-191]
Chlorosis and Necrosis Comprehensive Fluoride evaluation in the Maku-Bazargan-Poldasht area [Volume 14, Issue 3, 2024, Pages 583-600]
Christiansen’s Uniformity coefficient Effect of pair connection of end laterals in drip irrigation system on system hydraulic properties [Volume 7, Issue 1, 2017, Pages 17-28]
Citizen reports Using citizen reports for urban flood prediction with machine learning approach and rainfall data (Case Study: Qom, Iran) [Volume 15, Issue 3, 2025, Pages 443-456]
Classification A hybrid decision tree/ association rules approach for long-term precipitation forecasting [Volume 6, Issue 2, 2017, Pages 331-346]
Classification Shannon’s Entropy Evaluation on Determination of Surface Water Quality, Case Studies: Karun and Babolrood Rivers [Volume 9, Issue 2, 2019, Pages 171-183]
Classification Analysis and Classification of Arranged Delivery Methods in Irrigation Networks [Volume 11, Issue 2, 2021, Pages 145-158]
Classification Estimating maize canopy cover percent by means of image processing algorithms [Volume 14, Issue 1, 2024, Pages 111-122]
Classification Mapping Date-palm Plantations Using Random Forest Classification and Multi-temporal in the Maroon–Jarahi Sub-basin, Khuzestan, Iran [(Articles in Press)]
Classification Identification current crop pattern in the Qazvin irrigation network using sentinel imagery and machine learning algorithms [(Articles in Press)]
Classification Algorithms Evaluation of the Impact of Image Fusion of Landsat 8 and Sentinel 2 Satellites on Flood Zone Estimation [Volume 14, Issue 2, 2024, Pages 421-438]
Clay capsule A new method for providing water requirement of rice culture based on near-saturated soil matric potential [Volume 11, Issue 3, 2021, Pages 421-432]
Clements’ model Determination Irrigation Canal Capacity and Achievable Flexibility for Arranged Delivery [Volume 13, Issue 3, 2023, Pages 801-816]
Climate Assessment of multiple regression equations for yield estimation of rain-fed wheat and barley in different Iran’s climates [Volume 12, Issue 1, 2022, Pages 201-211]
Climate Temporal and Spatial Evaluation of Global Precipitation Products (Iran's Sub Basins) [Volume 13, Issue 4, 2023, Pages 889-908]
Climate based patterns Prediction of Monthly Streamflow Using Shannon Entropy and Wavelet Theory Approaches (Case study: Maroon River) [Volume 12, Issue 1, 2022, Pages 15-31]
Climate Development Statistical Analysis of Winter Precipitation Values in the Dez River Basin [Volume 15, Issue 4, 2025, Pages 843-859]
Climate Resilience Exploring the Determinants of Agricultural Water Productivity in Iran using the fuzzy Delphi method [Volume 15, Issue 4, 2025, Pages 805-826]
Climate Senarios Joint analysis of meteorological drought characteristics based on SPI and CRU senario [Volume 13, Issue 1, 2023, Pages 189-207]
Climatic parameters Simulation of Climate Change Impact on Snowmelt Runoff (case study: Sarab Seyed Ali Watershed - Lorestan) [Volume 10, Issue 1, 2020, Pages 101-112]
Cl- of leaf The effect of conjunctive irrigation with seawater and fresh water on biochemical properties and water use efficiency of Dill (Anethum graveolens L.) [Volume 7, Issue 1, 2017, Pages 73-86]
Clustering Evaluation of Bayesian networks model in monthly groundwater level prediction (Case study: Birjand aquifer) [Volume 5, Issue 2, 2015, Pages 139-151]
Clustering Investigation of the performance of neural gas networks in hydrological clustering [Volume 12, Issue 2, 2022, Pages 359-373]
Clustering Identification of Factors Affecting Nitrate Contamination in Ardabil Plain Aquifer Using Statistical Methods [Volume 13, Issue 2, 2023, Pages 527-550]
Clustering Evaluating Soft Computing Models for Hydrologically Homogenizing Regional Floods (Case study: Karkheh river basin) [Volume 13, Issue 3, 2023, Pages 817-835]
CMIP6 Investigating the Effects of Climate Change on Temperature and Precipitation Using Neural Network and CMIP6 (Case Study: Aleshtar and Khorramabad Stations) [Volume 12, Issue 4, 2022, Pages 821-845]
CMIP6 Investigating the impact of climate change on drought intensity, duration, and recurrence period in the Ardabil study area. [Volume 14, Issue 4, 2024, Pages 877-895]
CMIP6 Investigating The Effect Of Climate Change On Inflow To The Anzali Wetland Using Systems Dynamics [Volume 16, Issue 1, 2026, Pages 31-48]
CNN Flood Susceptibility Mapping Using an Ensemble of Deep Learning Method and HHO Algorithm [Volume 15, Issue 2, 2025, Pages 393-409]
CO2 Risk assessment of climate change impacts on production and phenology of wheat (case study: Ahvaz Region) [Volume 4, Issue 2, 2014, Pages 161-175]
Coastal aquifer Effective water governance through strengthening collective action in the social–ecological system (Case study: Qaresou River Basin) [Volume 15, Issue 4, 2025, Pages 745-765]
Coastal countries Explaining the Future Scenarios of the Hydro Political Relations of the Border Rivers of Iran and Iraq [Volume 13, Issue 2, 2023, Pages 487-507]
Coefficient Simulation of Surface Water Quality Parameters, Suspended Sediments and Heavy Metals in the River (Case Study: Sarouq River) [Volume 12, Issue 4, 2022, Pages 763-781]
Coefficient of determination Investigation of water salinity effect on ber (Ziziphus mauritiana) dry matter yield with determination of salinity production function Investigation of water salinity effect on ber (Ziziphus mauritiana) dry matter yield with determination of salinity production function (Case study: Ahwaz) [Volume 6, Issue 1, 2017, Pages 163-173]
Coefficient of determination Comparison of Lysimetric and Computational Methods for Determining Water Requirement of Juvenile Date Palm [Volume 9, Issue 1, 2019, Pages 81-94]
Coefficient of determination. Drought Assessment of multiple regression equations for yield estimation of rain-fed wheat and barley in different Iran’s climates [Volume 12, Issue 1, 2022, Pages 201-211]
Collective Effect of Water Resources Utilization Methods on Olive Water Use Efficiency [Volume 11, Issue 3, 2021, Pages 643-658]
Combination Integration of Automatic Upstream and Downstream Control Systems with Nonlinear Channel Models: Implementation, Running, and Comparison [Volume 13, Issue 3, 2023, Pages 769-781]
Combined Method Assessment of Khoy Aquifer Vulnerability Using a Combined Method [Volume 9, Issue 2, 2019, Pages 251-262]
Combined methods Evaluation of combined Models with Optimization Approach of PSO and GA in ANFIS for Predicting of Dispersion Coefficient in Rivers [Volume 10, Issue 1, 2020, Pages 45-59]
Combined model Evaluation of CEEMD- GPR hybrid model in temporal and spatial daily stream flow forecasting [Volume 9, Issue 2, 2019, Pages 277-289]
Comparative Method A comparative study of cultivation patterns for the development of the agricultural part of Mazandaran province [Volume 13, Issue 1, 2023, Pages 171-187]
Complete Ensemble Empirical Mode Decompositio Performance evaluation of signal decomposition methods in monthly precipitation estimation (case study: Telezang station) [Volume 15, Issue 3, 2025, Pages 525-542]
Complicated Method Evaluation of the complicated and rational method of storm sewer networks design using simulation-optimization approach [Volume 12, Issue 2, 2022, Pages 405-424]
Composite index Quantification of anthropogenic factors affecting Iran’s groundwater quality: Application of method of moments quantile regression [Volume 14, Issue 2, 2024, Pages 487-508]
Composite Indicators Assessment of Water Security in Iran at Provincial Level Using a Hybrid Index [Volume 11, Issue 3, 2021, Pages 617-632]
Compound channel The effect of structures density in the banks of meandering rivers on the flow characteristics during floods [Volume 14, Issue 1, 2024, Pages 123-139]
Computational Fluid Dynamics A Comparative Study of Air-Water Flow in Hydraulic Jump using OpenFoam and ANSYS Fluent Softwares [Volume 15, Issue 2, 2025, Pages 337-354]
Concentration distribution function Analytical solution of the pollution transport equation with variable coefficients in river using the Laplace Transform [Volume 11, Issue 4, 2021, Pages 683-698]
Concrete Use of palm leaf nanoparticles in improving the properties of concrete lining of water conveyance canals [Volume 14, Issue 1, 2024, Pages 43-54]
Concrete Floor Panel Investigation of destructive effects of flood flow over slab-on-ground of spillway (Case study: Bukan Dam spillway) [Volume 12, Issue 3, 2022, Pages 497-510]
Concrete leaching Investigation of Water Quality Impact on Structures of Voshmgir Dam and Its Irrigation Network [Volume 13, Issue 2, 2023, Pages 351-368]
Condensation Investigating the Possibility of Water Production from humid Air in the Greenhouse Model Equipped with Heat Exchanger [Volume 10, Issue 2, 2020, Pages 221-231]
Conditional Density Frequency analysis and rainfall-runoff simulation based on the tree sequence of the Vine copula [Volume 13, Issue 1, 2023, Pages 259-274]
Conditional Variance Evaluation of random forest and hybrid time series models in bivariate simulation of electrical conductivity [Volume 12, Issue 4, 2022, Pages 729-745]
Confined aquifer Investigation of climate variability impacts on multilayer aquifers (Case study: Gorgan plain) [Volume 5, Issue 2, 2015, Pages 261-275]
Conflict Blue Peace: from idea to reality [Volume 11, Issue 4, 2021, Pages 967-986]
Conflict resolution From water conflict resolution to water conflict transformation [Volume 12, Issue 2, 2022, Pages 425-453]
Conjunction Saline and Non saline water Investigation of water absorption and yield of silage corn in different conditions of saline and non saline water [Volume 9, Issue 1, 2019, Pages 1-14]
Conjunctive irrigation Feasibility of Using Caspian Seawater to Irrigate Spinach (Spinacia oleracea L.) [Volume 9, Issue 2, 2019, Pages 263-275]
Conservative Strategy Evaluation of the pathology of using the aqueduct for the potential of water supply with the fishbone theory approach [Volume 13, Issue 1, 2023, Pages 239-257]
Content analysis Content analysis the century of water legislation in Iran [Volume 10, Issue 1, 2020, Pages 113-129]
Continuous monitoring Evaluation of Quantitative and Qualitative Groundwater Monitoring Network of Dez Plain Using Entropy Theory [Volume 13, Issue 4, 2023, Pages 945-964]
Controlled Water Use Efficiency in Onion Production and Assessment of Improvement Strategies [Volume 12, Issue 4, 2022, Pages 799-820]
Controlled drainage Control of Salinity and Nitrate Losses in Drainage Water under Water Table Management [Volume 1, Issue 1, 2011, Pages 15-28]
Controlled drainage Water table management effects on quantity and quality of water drains out of Underground drainage [Volume 3, Issue 1, 2013, Pages 135-145]
Controller Integration of Automatic Upstream and Downstream Control Systems with Nonlinear Channel Models: Implementation, Running, and Comparison [Volume 13, Issue 3, 2023, Pages 769-781]
Convection–Dispersion Model (CDM) Assessment of theoretical salt leaching models (Case Study: LabarLands -Saveh Plain) [Volume 3, Issue 1, 2013, Pages 121-134]
Conveyance lines Experimental study between leakage and pressure for different pipe size and material in water conveyance pipeline [Volume 11, Issue 3, 2021, Pages 485-493]
Cooperation Blue Peace: from idea to reality [Volume 11, Issue 4, 2021, Pages 967-986]
Coping Capacity Flood Hazard and Vulnerability Analysis at Drainage Networks, Casae Study of Shuaibieh Plain [Volume 13, Issue 4, 2023, Pages 1035-1052]
Copper Analysis of heavy metals concentration in soil irrigated with urban wastewater for bell pepper cultivation [Volume 6, Issue 1, 2017, Pages 101-115]
Copper Assessment of irrigation effects with pollutted water on heavy metals accumulation in wheat and parsley [Volume 6, Issue 2, 2017, Pages 315-330]
Copula Functions Analysis of TRMM precipitation data uncertainty in groundwater level modeling of Rafsanjan plain [Volume 11, Issue 2, 2021, Pages 207-222]
Copula Functions Joint analysis of meteorological drought characteristics based on SPI and CRU senario [Volume 13, Issue 1, 2023, Pages 189-207]
Core inclination Numerical analysis of static behavior of embankment dam under changes in the core inclination (Case Study: Azad Dam) [Volume 12, Issue 3, 2022, Pages 527-539]
Coriander Evaluation at different level of irrigation on the seed yield and water use efficiency of coriander medicinal plant in a semi arid climate [Volume 2, Issue 1, 2012, Pages 15-24]
Corn Investigation of heavy metal accumulation on different crop under irrigation with Kermanshah treated municipal wastewater [Volume 6, Issue 2, 2017, Pages 347-365]
Corn Quantitative and qualitative changes of drain water by installation of controlled drainage in Moghan plain lands [Volume 8, Issue 1, 2018, Pages 85-100]
Corn Investigation of water absorption and yield of silage corn in different conditions of saline and non saline water [Volume 9, Issue 1, 2019, Pages 1-14]
Corn Simulation of long-term effect of surface and subsurface strip irrigation on salt distribution with HYDRUS-2D [Volume 12, Issue 1, 2022, Pages 71-85]
Corn Nitrogen The Effect of Dripper Depth and Zeolite Amount on Corn Yield and Yield Criteria [Volume 8, Issue 2, 2018, Pages 321-335]
Corn Protein The Effect of Dripper Depth and Zeolite Amount on Corn Yield and Yield Criteria [Volume 8, Issue 2, 2018, Pages 321-335]
Corn Yield Quality The Effect of Dripper Depth and Zeolite Amount on Corn Yield and Yield Criteria [Volume 8, Issue 2, 2018, Pages 321-335]
Correlation Investigating the ability to use the evaporation pan coefficient to calculate the evapotranspiration of the reference plant in Khorramabad region [Volume 11, Issue 3, 2021, Pages 461-471]
Correlation Remote sensing-Based drought monitoring in Tehran city using nonparametric SPI [Volume 14, Issue 4, 2024, Pages 969-988]
Correlation Analysis Investigation of climate variability impacts on multilayer aquifers (Case study: Gorgan plain) [Volume 5, Issue 2, 2015, Pages 261-275]
Criteria Evaluation of Date Palm Irrigation Systems in Bushehr and Determination of the Best Irrigation System Using AHP Approach [Volume 8, Issue 2, 2018, Pages 211-225]
Criteria Assessment of inter-basin water transfer projects damages in Iran [Volume 12, Issue 1, 2022, Pages 139-156]
Critical situation Explaining the Future Scenarios of the Hydro Political Relations of the Border Rivers of Iran and Iraq [Volume 13, Issue 2, 2023, Pages 487-507]
Crop Determination and evaluation of water use efficiency of some major crops under farmers management in Iran [Volume 1, Issue 2, 2011, Pages 43-57]
Crop area Investigation of Water and Energy Consumption in Qazvin Irrigation Network Farms [Volume 13, Issue 2, 2023, Pages 295-310]
Crop growth modeling Evaluation of SWAP model in estimating soil water content, salinity and yield of three forage maize cultivars under saline water use conditions [Volume 11, Issue 3, 2021, Pages 495-512]
Crop growth rate The effect of brown seaweed extract on reducing the effects of water stress in sweet pepper [Volume 15, Issue 1, 2025, Pages 147-164]
Crop Model Estimation soil water content under deficit irrigation by using DSSAT [Volume 2, Issue 1, 2012, Pages 1-14]
Cropping pattern Performance Evaluation of Combined Scenarios of Cropping Patterns and Environmental Water Supply from the Perspective of Economic, Social, and Water Resource Indicators in the Downstream of the Karkheh Dam [Volume 15, Issue 4, 2025, Pages 767-785]
Crop scanner Estimating dry biomass by leaf area index [Volume 6, Issue 1, 2017, Pages 1-13]
CropSyst Evaluation of Increasing Water Productivity Scenarios for Rain-Fed Wheat by Management Analysis of CropSyst Crop Model in Karkheh Basin [Volume 1, Issue 1, 2011, Pages 29-40]
CROPWAT Effective Rain Zoning In Khuzestan Province under Autumn Rainfed Wheat Cultivation [Volume 9, Issue 2, 2019, Pages 211-230]
Crop Yield Modelling of effective components contribution of phosphate pollution transport from the agriculture, forest and rangeland land uses using SWAT (Case study: Tajan Watershed) [Volume 6, Issue 2, 2017, Pages 237-250]
Crop Yield Evaluation and Sensitivity Analysis of AquaCrop to Simulate Sugar Beet Yield under Water Stress in Shahrekord [Volume 7, Issue 2, 2017, Pages 319-332]
Crop yield components Evaluation of different levels of subsurface irrigation on yield and morphological traits of sweet corn [Volume 12, Issue 3, 2022, Pages 603-614]
Cross Station Discharge Evaluation of CEEMD- GPR hybrid model in temporal and spatial daily stream flow forecasting [Volume 9, Issue 2, 2019, Pages 277-289]
Cultivated Area Optimization of cropping pattern, taking into account limited water resources, cultivated area and biodiversity in the Mehran Plain [Volume 11, Issue 4, 2021, Pages 725-737]
Cultivated Area Increasing the productivity of agricultural water under the optimization scenario of water resource allocation using the algorithm (NSGA-II) [Volume 14, Issue 2, 2024, Pages 405-419]
Cultivation Evaluation of water consumption technical efficiency in Iran's agriculture sub-sector using Stochastic Nonparametric Envelopment of Data (StoNED) [Volume 12, Issue 1, 2022, Pages 87-98]
Cultivation pattern A comparative study of cultivation patterns for the development of the agricultural part of Mazandaran province [Volume 13, Issue 1, 2023, Pages 171-187]
Cultivation substrate Evaluation of Yield and Water Use Efficiency of Greenhouse Cucumber in Drip and Capillary Wick Irrigation Systems in Different Soil Textures Using Aquacrop Model [Volume 13, Issue 4, 2023, Pages 909-928]
Cumulative infiltration Selecting the optimal model of water infiltration into the soil (Case study: Jahad Nasr lands of Khuzestan province) [Volume 9, Issue 2, 2019, Pages 291-304]
Cumulative uptake Investigation of water absorption and yield of silage corn in different conditions of saline and non saline water [Volume 9, Issue 1, 2019, Pages 1-14]

D

Daily Inflow Assessing climate change impacts on Taleghan reservoir daily inflow using data fusion method [Volume 3, Issue 2, 2013, Pages 13-28]
Daily Precipitation Examining Different Methods of Daily Rainfall Reconstruction [Volume 13, Issue 2, 2023, Pages 323-340]
Damage Reduction The effect of return period discharge in applying one of the natural flood management measures on flood risk reduction [Volume 14, Issue 3, 2024, Pages 601-613]
Dam Reservoir Modeling of Dissolved Oxygen in Ekbatan Reservoir Using CE-QUAL-W2 Model [Volume 13, Issue 4, 2023, Pages 983-1000]
Dam reservoirs Uncertainty Analysis of the Water Level of the Karun and Dez Dam Reservoirs Due to the Inflow Hydrograph Uncertainty [Volume 13, Issue 4, 2023, Pages 855-871]
Dam safety Overtopping risk management by system dynamics and Monte-Carlo simulations, Hajilarchay Dam of Iran [Volume 9, Issue 2, 2019, Pages 231-250]
DAP Mega-Project Turkey's water-oriented development in the Aras Transboundary River Basin [Volume 14, Issue 1, 2024, Pages 1-26]
Darab AquaCrop evaluation to simulate wheat production and planting date in Fars province [Volume 9, Issue 1, 2019, Pages 95-107]
Dasht-e-Moghan Performance evaluation of furrow systems in corn farms to improve irrigation efficiency under farmer management (Case study: Moghan Agro-industry and husbandry) [Volume 6, Issue 1, 2017, Pages 15-28]
Data and Information An analysis of the seventh development plan of Islamic Republic of Iran: Approach to water data and information [Volume 15, Issue 3, 2025, Pages 631-640]
Data Mining A hybrid decision tree/ association rules approach for long-term precipitation forecasting [Volume 6, Issue 2, 2017, Pages 331-346]
Data Mining A Review on the methods of the debris-flow prediction and warning [Volume 11, Issue 3, 2021, Pages 607-616]
Data Preprocessing Performance evaluation of signal decomposition methods in monthly precipitation estimation (case study: Telezang station) [Volume 15, Issue 3, 2025, Pages 525-542]
Date palm Mapping Date-palm Plantations Using Random Forest Classification and Multi-temporal in the Maroon–Jarahi Sub-basin, Khuzestan, Iran [(Articles in Press)]
Deal with Conflict From water conflict resolution to water conflict transformation [Volume 12, Issue 2, 2022, Pages 425-453]
Decentralized Controller Analysis of adequacy, dependability, and equity of surface water allocation by a decentralized automatic control system under water scarcity conditions: A case study of the nekouabad irrigation network in Isfahan [Volume 14, Issue 2, 2024, Pages 439-462]
Decision making Evaluating effective criteria in prioritizing a number of irrigation and drainage networks of Karkhe watershed for water allocation [Volume 7, Issue 1, 2017, Pages 167-196]
Decision-Making Models Evaluation of Date Palm Irrigation Systems in Bushehr and Determination of the Best Irrigation System Using AHP Approach [Volume 8, Issue 2, 2018, Pages 211-225]
Decision Tree Investigating the Performance of Data Mining Models in Rainfall Forecasting and Drought Analysis of Bandar Abbas Synoptic Station [Volume 13, Issue 2, 2023, Pages 429-499]
Decision Tree Evaluating Remote Sensing Technique and Machine Learning Algorithms in Estimating Sugarcane Evapotranspiration [Volume 13, Issue 4, 2023, Pages 965-982]
Decomposition Level Prediction of Monthly Streamflow Using Shannon Entropy and Wavelet Theory Approaches (Case study: Maroon River) [Volume 12, Issue 1, 2022, Pages 15-31]
Decoupling Assessing the sustainability of water and agriculture security by analyzing the decoupling of agriculture economics from groundwater withdrawal [Volume 14, Issue 3, 2024, Pages 543-565]
Deep learning Using a deep learning approach to estimate floods based on area precipitation pattern [Volume 11, Issue 4, 2021, Pages 753-767]
Deep learning Comparison of interpolation methods to improve the prediction of groundwater surface level using deep learning [Volume 14, Issue 3, 2024, Pages 665-679]
Deep percolation Simulation of Determining the Depth of Sand Column Placement in Three Soil Textures for Apple Tree Drip Irrigation System [Volume 11, Issue 4, 2021, Pages 829-843]
Deficint irrigation Effect of Magnetized Water and Priming on Yield of Morphological Traits of Plant Radish under Drought Stress [Volume 10, Issue 1, 2020, Pages 75-87]
Deficit Investigating the effect of different levels of conventional Defficit irrigation compared to partial root drying technique on yield and water use efficiency in potato [Volume 15, Issue 2, 2025, Pages 411-430]
Deficit irrigation Effect of deficit irrigation on Bean root water uptake in different depths [Volume 1, Issue 2, 2011, Pages 1-15]
Deficit irrigation Estimation soil water content under deficit irrigation by using DSSAT [Volume 2, Issue 1, 2012, Pages 1-14]
Deficit irrigation Evaluation of irrigation water management and boron fertilizer to increase water use efficiency of sugar beet [Volume 2, Issue 2, 2012, Pages 53-67]
Deficit irrigation The effect of different irrigation levels on water use efficiency on the basis of maize grain and soil moisture variations [Volume 6, Issue 1, 2017, Pages 47-59]
Deficit irrigation Effects of different levels and irrigation systems on yield, yield components and water use efficiency of corn [Volume 6, Issue 1, 2017, Pages 61-72]
Deficit irrigation Effect of Innovative irrigation methods on yield and yield components of rice (Shiroodi Cultivar) [Volume 6, Issue 2, 2017, Pages 193-204]
Deficit irrigation Effect of water stress and superabsorbent on soil and corn crop [Volume 7, Issue 1, 2017, Pages 59-72]
Deficit irrigation Effect of surface and subsurface drip irrigation methods on yield and water use efficiency of two nectarine cultivars [Volume 7, Issue 2, 2017, Pages 211-226]
Deficit irrigation Variation of advance power function coefficients and water advance time in alternate furrow irrigation management [Volume 7, Issue 2, 2017, Pages 349-365]
Deficit irrigation The Effect of different Seawater and Deficit Irrigation Regimes on Leaf properties of Quinoa [Volume 8, Issue 2, 2018, Pages 177-191]
Deficit irrigation Determination of Production Function and Optimal Depth of Irrigation of roselle under Water Deficit and Potassium Fertilizer [Volume 10, Issue 2, 2020, Pages 189-202]
Deficit irrigation The Effect of Different Levels of Water Stress in Two Surface and Subsurface Drip Irrigation Systems on Yield and Water Productivity of Maize [Volume 10, Issue 2, 2020, Pages 247-264]
Deficit irrigation Investigation of yield components and water use efficiency of three maize hybrids with different levels of irrigation in subsurface drip irrigation system [Volume 10, Issue 3, 2020, Pages 397-409]
Deficit irrigation Effects of Different Pulsed Drip Irrigation Levels on the Yield and Water Productivity of Silage Maize [Volume 11, Issue 2, 2021, Pages 87-98]
Deficit irrigation Investigating the combined effect of different amounts of irrigation water and nitrogen fertilizer on maize yield and productivity in drip irrigation [Volume 11, Issue 4, 2021, Pages 669-682]
Deficit irrigation Evaluation of different levels of subsurface irrigation on yield and morphological traits of sweet corn [Volume 12, Issue 3, 2022, Pages 603-614]
Deficit irrigation Interaction of water deficit and mulch on the yield and water use efficiency in basil using elasticity theory [Volume 12, Issue 3, 2022, Pages 645-657]
Deficit irrigation Investigating the Interaction of Different Irrigation and Nitrogen Fertilizer Levels on The Yield of Forage Corn in Khorramabad [Volume 13, Issue 4, 2023, Pages 1019-1034]
Deficit irrigation Simulation Different Indices of Sweet Corn under Variable Levels of Subsurface Drip Irrigation [Volume 15, Issue 3, 2025, Pages 479-495]
Deficit irrigation Analysis of the effects of conventional and partial root-zone irrigation treatments on maize yield using the SALTMED model under drip-tape irrigation [Volume 15, Issue 3, 2025, Pages 509-524]
Delivery Factors Development Quantitative Index, and Model to Determine the Available and Achievable Flexibility in Irrigation Networks [Volume 15, Issue 1, 2025, Pages 37-53]
Demand Management Economic analysis of the secondary water market and determination of the equilibrium price (Case study: Qazvin province) [Volume 15, Issue 3, 2025, Pages 543-562]
De Martonne climate classification Evaluation of the accuracy of different combined methods for estimating the potential evapotranspiration in different climates (case study: Iran) [Volume 10, Issue 3, 2020, Pages 443-452]
Density current Modeling the reduction percentage of the density current head flux using artificial intelligence [Volume 11, Issue 2, 2021, Pages 131-143]
Density currents Investigation of the Effect of Permeable Obstacle on the Head Flux of Salt Density Current [Volume 11, Issue 1, 2021, Pages 1-14]
Density Elements of NPK Carrot Gland Effect of modifiers on water use efficiency, yield and some nutritional elements of carrot [Volume 8, Issue 1, 2018, Pages 101-112]
Dependability of water distribution Development of a manual operational model to improve the adequacy and dependability of agricultural water distribution in the main irrigation canals [Volume 11, Issue 3, 2021, Pages 513-525]
Deposition of sediment Laboratory Study of the Effect of Bottom Outlet Dimensions on the Amount of Sediment Discharge Behind the Dam in Pressure Flushing [Volume 11, Issue 1, 2021, Pages 59-72]
Development of the Algorithm Development of logical operator’s in common genetic programming (CGP) and its calibration in SOP rule [Volume 9, Issue 2, 2019, Pages 333-343]
Different irrigation levels Effect of surface and subsurface drip irrigation methods on yield and water use efficiency of two nectarine cultivars [Volume 7, Issue 2, 2017, Pages 211-226]
Different levels of irrigation water Determination of crop water production function and response of total dry matter and grain yield to deficit irrigation in Maize [Volume 7, Issue 2, 2017, Pages 241-256]
Digital Technology Perception of Farmers Regarding the Economic Value of Water and Its Impact on the Selection of Irrigation Methods: A Case Study of the Central District of Mahneshan CountyAbstract [Volume 15, Issue 4, 2025, Pages 697-711]
Dimensional analysis Modelling of Sediment Grains Size Distribution in River Bend Using Generalized Additive Model [Volume 11, Issue 4, 2021, Pages 713-724]
Direct search algorithms Evaluation of direct search and genetic algorithms in optimization of muskingum nonlinear model parameters - a flooding of Karoun river, Iran [Volume 2, Issue 2, 2012, Pages 1-12]
Discrimination Comparing the accuracy of different image processing methods to estimate sugar beet canopy cover by digital camera images [Volume 12, Issue 2, 2022, Pages 295-308]
Dispersion Flux Analytical evaluation of temporal and spatial sensitivity of longitudinal dispersion coefficient in rivers for unsteady and nonuniform flows [Volume 9, Issue 1, 2019, Pages 155-169]
Disruptive Technology Conceptualization and Indicators of Appropriate Irrigation Systems Technology in Rural Areas Using Grounded Theory [Volume 14, Issue 3, 2024, Pages 753-776]
Dissolved Oxygen Dissolved Oxygen Modeling Using Deep Learning and Pre-Processor Methods [Volume 12, Issue 4, 2022, Pages 983-890]
Dissolved Oxygen Modeling of Dissolved Oxygen in Ekbatan Reservoir Using CE-QUAL-W2 Model [Volume 13, Issue 4, 2023, Pages 983-1000]
Dissolved Oxygen Seasonal assessment of eutrophication potential and thermal stratification in Esteghlal reservoir [Volume 14, Issue 1, 2024, Pages 55-74]
Dissolved Oxygen Examining the effect of treatment plant construction on Abbas Abad Mountainous River's quality and pollution [Volume 14, Issue 4, 2024, Pages 863-875]
Distorted Model Scale Effects in Hydraulic Modeling with a Two-Dimensional Numerical Model [Volume 12, Issue 2, 2022, Pages 375-387]
Distortion Ratio Scale Effects in Hydraulic Modeling with a Two-Dimensional Numerical Model [Volume 12, Issue 2, 2022, Pages 375-387]
Distributed Snow Model Development of Energy Balance Utilization in Distributed Snowmelt Modeling for Improving Monthly Water Balance Model [Volume 13, Issue 3, 2023, Pages 837-854]
Distribution and Transfer Losses Assessing the Effectiveness of the Centralized Proportional-Integral Control System in Improving Operation Management of the Main Irrigation Canal and Aquifer Storage and Recovery in water shortage conditions (Case study: Qazvin irrigation District) [Volume 10, Issue 2, 2020, Pages 281-299]
Distribution and Transfer Losses Enhancing the integrated management of agricultural water in an irrigation network with the aim of balancing the aquifer (Case study: Qazvin irrigation District) [Volume 11, Issue 3, 2021, Pages 575-591]
Distribution of requests Determination Irrigation Canal Capacity and Achievable Flexibility for Arranged Delivery [Volume 13, Issue 3, 2023, Pages 801-816]
Distribution uniformity Evaluation of technical and hydraulic performance of some micro irrigation systems in Isfahan province [Volume 7, Issue 2, 2017, Pages 273-286]
Distribution uniformity Performance evaluation of new irrigation systems in Hamedan [Volume 10, Issue 3, 2020, Pages 381-395]
Double ring Evaluation and comparison of Measured and Estimated Infiltration Rate in Three Soil Textures [Volume 15, Issue 2, 2025, Pages 221-233]
Double ring method Selecting the optimal model of water infiltration into the soil (Case study: Jahad Nasr lands of Khuzestan province) [Volume 9, Issue 2, 2019, Pages 291-304]
Downscaling Forecasting the effects of climate change scenarios on temperature & precipitation based on CMIP6 models (Case study: Sari station) [Volume 11, Issue 4, 2021, Pages 781-795]
Downscaling The Impact of Climate Change on Crop Water Requirements Using Climate Models in Moghan Irrigation Network [Volume 15, Issue 2, 2025, Pages 355-377]
Downscaling Impact of climate change in design discharge and sediment yield in urban streams (Case study: Soulghan hydrometric station) [(Articles in Press)]
Drainage Feasibility of using rice husk instead of drain pipe and envelope material [Volume 3, Issue 1, 2013, Pages 111-119]
Drainage water Control of Salinity and Nitrate Losses in Drainage Water under Water Table Management [Volume 1, Issue 1, 2011, Pages 15-28]
DRAINMOD-N Simulation of nitrate transport in Mazandaran paddy field during canola cultivation season for water resources management [Volume 3, Issue 2, 2013, Pages 29-42]
DRASTIC Assessment of Khoy Aquifer Vulnerability Using a Combined Method [Volume 9, Issue 2, 2019, Pages 251-262]
Drip Irrigation The drought tolerance assessment in order to increase irrigation water productivity in linseed [Volume 4, Issue 1, 2014, Pages 19-32]
Drip Irrigation Effect of pH adjustment and chlorination on water and effluent characteristics to prevent emitter obstruction [Volume 4, Issue 2, 2014, Pages 243-254]
Drip Irrigation Evaluation of yield of tomatoes under regulated deficit irrigation and partial root zone drying [Volume 7, Issue 2, 2017, Pages 257-272]
Drip Irrigation Evaluation of Date Palm Irrigation Systems in Bushehr and Determination of the Best Irrigation System Using AHP Approach [Volume 8, Issue 2, 2018, Pages 211-225]
Drip Irrigation Effect of Irrigation Methods and Plastic Mulches on Water Productivity of Melon [Volume 11, Issue 1, 2021, Pages 45-58]
Drip Irrigation Investigation of Sand Filter Thickness on Water Treatment in Drip Irrigation [Volume 11, Issue 1, 2021, Pages 73-86]
Drip Irrigation Evaluation of SWAP model in estimating soil water content, salinity and yield of three forage maize cultivars under saline water use conditions [Volume 11, Issue 3, 2021, Pages 495-512]
Drip Irrigation Investigating the combined effect of different amounts of irrigation water and nitrogen fertilizer on maize yield and productivity in drip irrigation [Volume 11, Issue 4, 2021, Pages 669-682]
Drip Irrigation Evaluation of different irrigation methods using water, energy, food and carbon nexus approach [Volume 12, Issue 3, 2022, Pages 511-525]
Drip Irrigation Technical Evaluation of Drip Irrigation Systems Implemented in Salas Babajani City of Kermanshah Province [Volume 13, Issue 4, 2023, Pages 1001-1018]
Drip Irrigation Systems Investigation the effect of deficit irrigation on root distribution and vegetative growth of Rosmarinus Officinalis L. [Volume 8, Issue 2, 2018, Pages 289-301]
Dripper depth The Effect of Dripper Depth and Zeolite Amount on Corn Yield and Yield Criteria [Volume 8, Issue 2, 2018, Pages 321-335]
Driving Force Experimental investigation of the effects of sudden width changes on the hydrodynamics of density current front and the interaction of the effective forces [Volume 15, Issue 2, 2025, Pages 233-252]
Drop water level Numerical simulation of Taybad plain aquifer using MODFLOW and prediction of management scenarios [Volume 14, Issue 2, 2024, Pages 343-355]
Drought Determination of crop water production function and response of total dry matter and grain yield to deficit irrigation in Maize [Volume 7, Issue 2, 2017, Pages 241-256]
Drought Performance Study of SALTMED Model in Predicting Peppermint (Mentha piperita L.) Yield under Different Deficit Irrigation and Salinity Management Conditions [Volume 9, Issue 1, 2019, Pages 69-79]
Drought Application of Combined Artificial Neural Network Model and meta-heuristic Optimization Algorithms in Predicting SPEI12 Drought Index [Volume 11, Issue 2, 2021, Pages 173-188]
Drought Evaluation of the Effect of Supplemental Irrigation with Saline Water on Quality and Quantity of Rainfed Fig Fruit [Volume 12, Issue 4, 2022, Pages 695-711]
Drought A Review on the Role of the Water Market as a Management Approach with an Emphasis on the Situation in Iran [Volume 12, Issue 4, 2022, Pages 907-934]
Drought Joint analysis of meteorological drought characteristics based on SPI and CRU senario [Volume 13, Issue 1, 2023, Pages 189-207]
Drought Remote sensing-Based drought monitoring in Tehran city using nonparametric SPI [Volume 14, Issue 4, 2024, Pages 969-988]
Drought, Forecasting of SPEI index using the stochastic time-series models (Case study: Ardabil province) [(Articles in Press)]
Drought indices Drought monitoring in unirrigated lands based on the remote sensing technique [Volume 2, Issue 2, 2012, Pages 39-52]
Drought propagation Investigating meteorological and hydrological drought characteristics and their propagation relationship under the influence of human activities in Ardabil plain [Volume 14, Issue 3, 2024, Pages 649-664]
Drought stress Effect of application of super absorbent on the growth and yield of cucumber under deficit irrigation [Volume 5, Issue 2, 2015, Pages 203-214]
Drought stress Evaluation of tomato (Solanum lycopersicum) water uptake reduction function under simultaneous salinity and water stresses [Volume 6, Issue 1, 2017, Pages 149-161]
Drought stress Effect of deficit irrigation on water use efficiency, yield and it's components of cotton (‘Varamin’ cultivar) [Volume 6, Issue 2, 2017, Pages 205-216]
Drought stress Evaluation of yield of tomatoes under regulated deficit irrigation and partial root zone drying [Volume 7, Issue 2, 2017, Pages 257-272]
Drought stress Investigation the effect of deficit irrigation on root distribution and vegetative growth of Rosmarinus Officinalis L. [Volume 8, Issue 2, 2018, Pages 289-301]
Drought stress Economic evaluation of Zea Maize yield in Deficit irrigation and Surge irrigation strategy Case study: Islamabad-Gharb Area [Volume 9, Issue 2, 2019, Pages 185-198]
Drought stress Comparing the accuracy of different image processing methods to estimate sugar beet canopy cover by digital camera images [Volume 12, Issue 2, 2022, Pages 295-308]
Drought stress Effect of Biochar Application on Lettuce Yield and Water Productivity in Deficit Irrigation Conditions [Volume 12, Issue 4, 2022, Pages 859-871]
Drought stress Simulation Different Indices of Sweet Corn under Variable Levels of Subsurface Drip Irrigation [Volume 15, Issue 3, 2025, Pages 479-495]
Dry biomass Estimating dry biomass by leaf area index [Volume 6, Issue 1, 2017, Pages 1-13]
DSSAT Estimation soil water content under deficit irrigation by using DSSAT [Volume 2, Issue 1, 2012, Pages 1-14]
DSSAT Development complex crop model based on CSM-CERES-Maize model for irrigation management and evaluating the maize growth simulations [Volume 3, Issue 2, 2013, Pages 121-133]
Dynamic downscaling A review of the WRF-ARW numerical model's performance as a tool for precipitation simulations over Iran [Volume 11, Issue 3, 2021, Pages 561-573]
Dynamic root growth Application of HYDRUS-2D in simulation of nitrate leaching and nitrogen uptake in corn cultivation under different drip fertigation scenarios [Volume 8, Issue 1, 2018, Pages 131-148]

E

Earth dam Sensitivity analysis for uncertainty quantification in earth dams modeling (Case study: Maku dam) [Volume 14, Issue 1, 2024, Pages 75-90]
Economic Analysis Feasibility of Employing Non-Structural and Automation Approaches to Improving Operation of Water Distribution Systems (Case Study: Roodasht Irrigation District) [Volume 9, Issue 1, 2019, Pages 109-127]
Economic Benefit Increasing the productivity of agricultural water under the optimization scenario of water resource allocation using the algorithm (NSGA-II) [Volume 14, Issue 2, 2024, Pages 405-419]
Economic-Ecological Indicators How Iran's socio-ecological management can not sustain? Case study of Aras river basin [Volume 11, Issue 4, 2021, Pages 937-948]
Economics Assessing the sustainability of water and agriculture security by analyzing the decoupling of agriculture economics from groundwater withdrawal [Volume 14, Issue 3, 2024, Pages 543-565]
Economic valuation Spatial gradient modeling of water yield service using InVEST in northern sub-basins of ‎Kerman province [Volume 13, Issue 1, 2023, Pages 63-81]
Economic valuation Economic Valuation of Ecosystem Functions and Services of Shadegan Wetland at Different Water Supply Levels [(Articles in Press)]
Economic Value The role of water market in improving the economic value of agricultural water resources [Volume 15, Issue 1, 2025, Pages 55-73]
Ecosystem based management Analysis of the feasibility of saffron cultivation in the lake Urmia basin in terms of climatic and physiological factors [Volume 15, Issue 3, 2025, Pages 431-441]
Ecosystem Service Spatial gradient modeling of water yield service using InVEST in northern sub-basins of ‎Kerman province [Volume 13, Issue 1, 2023, Pages 63-81]
Ecotype Evaluation of yield, yield components and water use efficiency of Shahri and Shirazi balangu (Lallemantia sp) under drought stress for irrigation management [Volume 3, Issue 2, 2013, Pages 103-120]
EDA method Elementary Analysis for Discharge Capacity of Arced Labyrinth Weirs [Volume 12, Issue 1, 2022, Pages 33-43]
Eddy current Laboratory Study of the Effect of Bottom Outlet Dimensions on the Amount of Sediment Discharge Behind the Dam in Pressure Flushing [Volume 11, Issue 1, 2021, Pages 59-72]
Eddy flow Application of submerged vanes for sediment control at Intakes from Irrigation trapezoidal channels [Volume 1, Issue 2, 2011, Pages 59-71]
Effective discharge Impact of climate change in design discharge and sediment yield in urban streams (Case study: Soulghan hydrometric station) [(Articles in Press)]
Effective precipitation Evaluation of the Relationship between Rainfed Fig Orchards Yield and Effective Precipitation using Remote Sensing Datasets [Volume 14, Issue 3, 2024, Pages 615-627]
Effective Rainfall Estimation of the optimum cultivation date and susceptible growth satges to water stress for major areas of rain-fed wheat in Iran [Volume 8, Issue 2, 2018, Pages 268-287]
Effective rooting depth Estimation of the optimum cultivation date and susceptible growth satges to water stress for major areas of rain-fed wheat in Iran [Volume 8, Issue 2, 2018, Pages 268-287]
Effective Waste Management Evaluation of the Effect of Leachate Infiltration on Soil Shear Strength and its Implications for Landfill Stability and Groundwater Contamination [(Articles in Press)]
Efficiency Comparison of Water Use Efficiency in Sprinkler and Hydroflume Irrigation Systems (Case Study: Ardabil Plain) [Volume 8, Issue 1, 2018, Pages 55-68]
Efficiency Economic evaluation of Zea Maize yield in Deficit irrigation and Surge irrigation strategy Case study: Islamabad-Gharb Area [Volume 9, Issue 2, 2019, Pages 185-198]
Efficiency Performance evaluation of new irrigation systems in Hamedan [Volume 10, Issue 3, 2020, Pages 381-395]
Efficiency Exploration of the Governance Systems for Sustainable Water Management with a Special Focus on Iran's Conditions [Volume 14, Issue 2, 2024, Pages 375-403]
Elasticity Use of palm leaf nanoparticles in improving the properties of concrete lining of water conveyance canals [Volume 14, Issue 1, 2024, Pages 43-54]
Electrical conductivity Investigation of water salinity effect on ber (Ziziphus mauritiana) dry matter yield with determination of salinity production function Investigation of water salinity effect on ber (Ziziphus mauritiana) dry matter yield with determination of salinity production function (Case study: Ahwaz) [Volume 6, Issue 1, 2017, Pages 163-173]
Elementary analysis Elementary Analysis for Discharge Capacity of Arced Labyrinth Weirs [Volume 12, Issue 1, 2022, Pages 33-43]
Elliptical ratio Numerical modeling of the effect of elliptical elongation on the hydraulic performance of an elliptical Lopac gate [Volume 12, Issue 2, 2022, Pages 263-275]
Embankment Dam An Experimental Investigation of Homogeneous Embankment Dams Overtopping Breach Hydraulic Results by Different Scenarios [Volume 13, Issue 3, 2023, Pages 651-664]
Embankment dams Numerical analysis of static behavior of embankment dam under changes in the core inclination (Case Study: Azad Dam) [Volume 12, Issue 3, 2022, Pages 527-539]
Emission scenario Forecasting the effects of climate change scenarios on temperature & precipitation based on CMIP6 models (Case study: Sari station) [Volume 11, Issue 4, 2021, Pages 781-795]
Emission scenarios Risk assessment of climate change impacts on production and phenology of wheat (case study: Ahvaz Region) [Volume 4, Issue 2, 2014, Pages 161-175]
Emitter discharge Evaluation of technical and hydraulic performance of some micro irrigation systems in Isfahan province [Volume 7, Issue 2, 2017, Pages 273-286]
Empirical and semi empirical equation Calibration of Empirical Equations to Estimate the Daily Reference Evapotranspiration and Comparison with ANNs Models under the Lack of Meteorological Data [Volume 1, Issue 1, 2011, Pages 41-54]
Empirical mode decomposition Dissolved Oxygen Modeling Using Deep Learning and Pre-Processor Methods [Volume 12, Issue 4, 2022, Pages 983-890]
Energy Investigating the effect of tail water depth on Archimedes screw turbine in generating energy from flowing water in canals [Volume 11, Issue 3, 2021, Pages 659-667]
Energy Investigation of Water and Energy Consumption in Qazvin Irrigation Network Farms [Volume 13, Issue 2, 2023, Pages 295-310]
Energy Archimedes Screw Turbine Performance: a review [Volume 13, Issue 4, 2023, Pages 1093-1105]
Energy Construction, test, and evaluation of hydrodynamic screw turbine in laboratory scale [Volume 14, Issue 2, 2024, Pages 329-342]
Energy balance Development of Energy Balance Utilization in Distributed Snowmelt Modeling for Improving Monthly Water Balance Model [Volume 13, Issue 3, 2023, Pages 837-854]
Energy consumption Numerical modeling of the effect of elliptical elongation on the hydraulic performance of an elliptical Lopac gate [Volume 12, Issue 2, 2022, Pages 263-275]
Energy productivity Improving the Performance of Agricultural Water Distribution Systems in Irrigation Networks Using Water-Food-Energy Nexus [Volume 11, Issue 4, 2021, Pages 949-965]
Ensemble precipitation forecasts Investigating the efficiency of the multi-model ensemble system to improve the forecast skill of the numerical precipitation models [Volume 13, Issue 1, 2023, Pages 275-293]
Entropy Assessment of groundwater vulnerability to pollution based on new hybrid approach methods [Volume 14, Issue 2, 2024, Pages 291-308]
Entropy Theory Review of groundwater quality monitoring network by combining clustering and geostatistical methods in Tehran-Karaj study area [Volume 12, Issue 2, 2022, Pages 245-262]
Entropy Theory Evaluation of Entropy Theory Based on Random Forest in Quality Monitoring of Ground Water Network [Volume 13, Issue 1, 2023, Pages 123-139]
ENVI Prediction of climate and land use changes effects on temporal and spatial fluctuation of groundwater recharge using WetSpass-M distributed model (Case study: Hashtgerd Aquifer, Iran) [Volume 13, Issue 1, 2023, Pages 43-62]
Environmental Dams Risk Assessment and Their Prioritization Using DEMATEL-ANP Combined Method [Volume 13, Issue 4, 2023, Pages 1053-1069]
Environmental Demand Multi-objective Optimization of Water Resource Systems of Jarreh and Marun Dams Using NSGA-II Algorithm [Volume 10, Issue 2, 2020, Pages 331-346]
Environmental-Economic Water Accounting Spatial Analysis of Agricultural Water Distribution to Specified the Surface and Groundwater Resources in the System of Environmental-Economic Water Accounting’s Physical Supply Table, Study Area of Abshar Irrigation District [Volume 13, Issue 1, 2023, Pages 105-121]
Environmental flow Economic Valuation of Ecosystem Functions and Services of Shadegan Wetland at Different Water Supply Levels [(Articles in Press)]
Environmental Impact Assessment Environmental Impact Assessment of the Implementation of the Varamin Plain Irrigation and Drainage Network Using the ICOLD Matrix [Volume 15, Issue 4, 2025, Pages 877-888]
Environmental Impact Assessment Environmental impact assessments of the irrigation and drainage plans using ICOLD, ICOLD Modified and Leopold matrices [Volume 16, Issue 1, 2026, Pages 15-30]
Environmental isotopes Stable isotopes of 2H, 18O, 34S and 13C analysis in water resources [Volume 14, Issue 1, 2024, Pages 141-156]
Environmental sound An Experimental Research on the Scouring Depth Downstream of River Grade-Control Structures [Volume 14, Issue 4, 2024, Pages 1019-1036]
Environmental Water Requirement Evaluating the effect of different water resources management scenarios with the approach of meeting environmental water requirements of the wetland at the catchment (Case study: Amirkalayeh wetland) [Volume 12, Issue 3, 2022, Pages 581-601]
EPA-SWMM Flooded areas reduction analysis by means of low impact development, rain barrel [Volume 7, Issue 1, 2017, Pages 1-16]
Ephemeral Rivers Modeling streambed hydraulic conductivity of ephemeral rivers in arid and semi-arid regions using machine learning: performance evaluation and sensitivity analysis [(Articles in Press)]
ERA5 Temporal and Spatial Evaluation of Global Precipitation Products (Iran's Sub Basins) [Volume 13, Issue 4, 2023, Pages 889-908]
Error Develepment of Cross wavelet- kalman filter isochrones lines model to analyze compound rainfall-runoff events [Volume 8, Issue 1, 2018, Pages 39-53]
Eshtehard Plain The role of water market in improving the economic value of agricultural water resources [Volume 15, Issue 1, 2025, Pages 55-73]
Estahban Evaluation of the Effect of Supplemental Irrigation with Saline Water on Quality and Quantity of Rainfed Fig Fruit [Volume 12, Issue 4, 2022, Pages 695-711]
Estahban Evaluation of the Relationship between Rainfed Fig Orchards Yield and Effective Precipitation using Remote Sensing Datasets [Volume 14, Issue 3, 2024, Pages 615-627]
Esteghlal Dam Seasonal assessment of eutrophication potential and thermal stratification in Esteghlal reservoir [Volume 14, Issue 1, 2024, Pages 55-74]
Estimation Identification current crop pattern in the Qazvin irrigation network using sentinel imagery and machine learning algorithms [(Articles in Press)]
Eutrophication Seasonal assessment of eutrophication potential and thermal stratification in Esteghlal reservoir [Volume 14, Issue 1, 2024, Pages 55-74]
Eutrophication Environmental impacts assessment of Iranian trout farms using the life cycle impact coefficients under uncertainties [Volume 14, Issue 3, 2024, Pages 709-725]
Evaluation Determination and evaluation of water use efficiency of some major crops under farmers management in Iran [Volume 1, Issue 2, 2011, Pages 43-57]
Evaluation Evaluation of irrigation management transfer and identifying the key indicators [Volume 2, Issue 1, 2012, Pages 81-90]
Evaluation Evaluation of Yield and Water Use Efficiency of Greenhouse Cucumber in Drip and Capillary Wick Irrigation Systems in Different Soil Textures Using Aquacrop Model [Volume 13, Issue 4, 2023, Pages 909-928]
Evaluation Technical Evaluation of Drip Irrigation Systems Implemented in Salas Babajani City of Kermanshah Province [Volume 13, Issue 4, 2023, Pages 1001-1018]
Evaluation Hybrid Control Framework to Improve Stability and Efficiency in Irrigation Canals Under Various Conditions [Volume 15, Issue 4, 2025, Pages 827-842]
Evaluation of drip irrigation Performance evaluation of new irrigation systems in Hamedan [Volume 10, Issue 3, 2020, Pages 381-395]
Evaluation of sprinkler irrigation Performance evaluation of new irrigation systems in Hamedan [Volume 10, Issue 3, 2020, Pages 381-395]
Evaporation Estimation and introduction of the best coefficients of monthly evaporation pan for calculations of water requirement) Case study Kermanshah province) [Volume 12, Issue 4, 2022, Pages 747-761]
Evaporation Development of a hybrid model to reduce water loss in dams reservoir operation [Volume 14, Issue 3, 2024, Pages 681-696]
Evaporation and Wind Evaluation of performance of classical sprinkler irrigation systems with mobile sprinkler in Khash city [Volume 10, Issue 1, 2020, Pages 31-44]
Evapotranspiration Modelling of effective components contribution of phosphate pollution transport from the agriculture, forest and rangeland land uses using SWAT (Case study: Tajan Watershed) [Volume 6, Issue 2, 2017, Pages 237-250]
Evapotranspiration Effect of water stress at different growth stages on yield and water use efficiency of maize [Volume 7, Issue 2, 2017, Pages 305-318]
Evapotranspiration Comparison of Lysimetric and Computational Methods for Determining Water Requirement of Juvenile Date Palm [Volume 9, Issue 1, 2019, Pages 81-94]
Evapotranspiration Effect of different light intensities on water use efficiency of lettuce under controlled conditions [Volume 9, Issue 1, 2019, Pages 43-53]
Evapotranspiration Design, Construction and Performance Evaluation of an Automatic Weighing Lysimeter [Volume 10, Issue 1, 2020, Pages 61-73]
Evapotranspiration Determination of water requirement of urban Landscape plants [Volume 10, Issue 1, 2020, Pages 131-141]
Evapotranspiration The estimation of evapotranspiration and crop coefficient of purslane herb plant in Shiraz [Volume 11, Issue 3, 2021, Pages 451-460]
Evapotranspiration Estimation of water consumption in the downstream agricultural area of Hasanlu Dam using METRIC algorithm [Volume 12, Issue 1, 2022, Pages 171-185]
Evapotranspiration Evaluating the Efficiency of Global Databases in Estimating Water Balance Components in Data Shortage Conditions [Volume 13, Issue 1, 2023, Pages 17-42]
Evapotranspiration Investigating Changes in Water Balance Components Using the SWAT+ Model and Determining the Role of Factors Affecting Them [Volume 13, Issue 4, 2023, Pages 1071-1092]
Evapotranspiration Trend analysis of ET0 and relative importance of climatic variables on ET0 (Case study: Stations Khorramdareh, Gheidar, and Abbar) [Volume 15, Issue 1, 2025, Pages 75-91]
Evapotranspiration Sustainable Irrigation Management Using a Multi-Criteria Decision-Making Approach: A Case Study in Quinoa Cultivation [Volume 16, Issue 1, 2026, Pages 81-96]
Excess Green index Estimating maize canopy cover percent by means of image processing algorithms [Volume 14, Issue 1, 2024, Pages 111-122]
Expected Annual Damage (EAD) The effect of return period discharge in applying one of the natural flood management measures on flood risk reduction [Volume 14, Issue 3, 2024, Pages 601-613]
Experimental study Experimental study between leakage and pressure for different pipe size and material in water conveyance pipeline [Volume 11, Issue 3, 2021, Pages 485-493]
Exponential smoothing Evaluation of structural approaches to state space compared to classical in predicting precipitation time series ( Dez catchment) [Volume 12, Issue 1, 2022, Pages 1-13]
Extreme Events Investigating the impact of climate change on drought intensity, duration, and recurrence period in the Ardabil study area. [Volume 14, Issue 4, 2024, Pages 877-895]
Extreme Values Statistical Analysis of Winter Precipitation Values in the Dez River Basin [Volume 15, Issue 4, 2025, Pages 843-859]

F

F3 population The drought tolerance assessment in order to increase irrigation water productivity in linseed [Volume 4, Issue 1, 2014, Pages 19-32]
FAO Penman Monteith Evaluation of the accuracy of different combined methods for estimating the potential evapotranspiration in different climates (case study: Iran) [Volume 10, Issue 3, 2020, Pages 443-452]
FAO Penman-Monteith Comparison of Lysimetric and Computational Methods for Determining Water Requirement of Juvenile Date Palm [Volume 9, Issue 1, 2019, Pages 81-94]
FAO Penman-Monteith Estimation and introduction of the best coefficients of monthly evaporation pan for calculations of water requirement) Case study Kermanshah province) [Volume 12, Issue 4, 2022, Pages 747-761]
Farmers' perception Perception of Farmers Regarding the Economic Value of Water and Its Impact on the Selection of Irrigation Methods: A Case Study of the Central District of Mahneshan CountyAbstract [Volume 15, Issue 4, 2025, Pages 697-711]
Fault Tree Analysis Risk Analysis of Inter-Basin Water Transfer Plans by Fuzzy Fault Tree Analysis Method (Case Study: Iranian Central Plateau) [Volume 11, Issue 2, 2021, Pages 357-373]
Feed-forward artificial neural network Modeling the reduction percentage of the density current head flux using artificial intelligence [Volume 11, Issue 2, 2021, Pages 131-143]
Ferns Investigation of the Role of Fern in the Removal of Heavy Metal Lead from Aquatic Environments Using the Phytoremediation Process [Volume 15, Issue 2, 2025, Pages 379-392]
Fertigation frequency Application of HYDRUS-2D in simulation of nitrate leaching and nitrogen uptake in corn cultivation under different drip fertigation scenarios [Volume 8, Issue 1, 2018, Pages 131-148]
Fertilizer Consequences of using treated wastewater and chemical fertilizers on Broccoli (Brassica oleracea) growth [Volume 2, Issue 2, 2012, Pages 13-24]
Fertilizer levels The Effect of Natural Biochar Application on Nitrogen Fertilizer Productivity in Spinach [Volume 13, Issue 3, 2023, Pages 755-768]
Fertilizer use Efficiency The effect of different levels of drought stress and nitrogen fertilizer on some characteristics of strawberry plants (Fragaria ananassa Duch. cv. selva) [Volume 4, Issue 1, 2014, Pages 59-72]
FFA Investigating the Effects of Climate Change on Temperature and Precipitation Using Neural Network and CMIP6 (Case Study: Aleshtar and Khorramabad Stations) [Volume 12, Issue 4, 2022, Pages 821-845]
FFNN Investigating the Effects of Climate Change on Temperature and Precipitation Using Neural Network and CMIP6 (Case Study: Aleshtar and Khorramabad Stations) [Volume 12, Issue 4, 2022, Pages 821-845]
Field capacity The concurrent effect of Vermicompost and unconventional water on soil physical properties [Volume 7, Issue 2, 2017, Pages 197-210]
Field data Hydraulic evaluation of water distribution network of Salehabad city (Ilam province) in order to detect network leakage and reduce water loss [Volume 11, Issue 2, 2021, Pages 301-314]
Final production index Determination of Water Production Function - Nitrogen Fertilizer and Evaluation of Indices of Onion Production in Zahak Sistan and Baluchestan Region [Volume 7, Issue 2, 2017, Pages 287-304]
Final production index Determination of Production Function and Optimal Depth of Irrigation of roselle under Water Deficit and Potassium Fertilizer [Volume 10, Issue 2, 2020, Pages 189-202]
Final Production Value Determination of Production Function and Optimal Depth of Irrigation of roselle under Water Deficit and Potassium Fertilizer [Volume 10, Issue 2, 2020, Pages 189-202]
Finite volume method Flood control and management by CAPABLE simulator of unsteady flow in river [Volume 5, Issue 1, 2015, Pages 81-96]
Fishbone Evaluation of the pathology of using the aqueduct for the potential of water supply with the fishbone theory approach [Volume 13, Issue 1, 2023, Pages 239-257]
Fixed and Alternative Partial Irrigation Investigation of water absorption and yield of silage corn in different conditions of saline and non saline water [Volume 9, Issue 1, 2019, Pages 1-14]
Flexibility Determination Irrigation Canal Capacity and Achievable Flexibility for Arranged Delivery [Volume 13, Issue 3, 2023, Pages 801-816]
Flexibility index Development Quantitative Index, and Model to Determine the Available and Achievable Flexibility in Irrigation Networks [Volume 15, Issue 1, 2025, Pages 37-53]
Flood Overtopping risk management by system dynamics and Monte-Carlo simulations, Hajilarchay Dam of Iran [Volume 9, Issue 2, 2019, Pages 231-250]
Flood Flood probability zonation using a comparative study of two well-known random forest and support vector machine models in northern Iran [Volume 11, Issue 2, 2021, Pages 223-235]
Flood Using a deep learning approach to estimate floods based on area precipitation pattern [Volume 11, Issue 4, 2021, Pages 753-767]
Flood Evaluating Soft Computing Models for Hydrologically Homogenizing Regional Floods (Case study: Karkheh river basin) [Volume 13, Issue 3, 2023, Pages 817-835]
Flooding The effect of salinity stress and over irrigation on yield and yield components of green pepper [Volume 6, Issue 1, 2017, Pages 89-100]
Flood Management Assessment of Flood Management Options by M-TOPSIS Model [Volume 3, Issue 1, 2013, Pages 69-81]
Flood routing Evaluation of direct search and genetic algorithms in optimization of muskingum nonlinear model parameters - a flooding of Karoun river, Iran [Volume 2, Issue 2, 2012, Pages 1-12]
Flood routing Estimation of Nonlinear Muskingum Parameters in Flood Routing Using Graphical Method [Volume 15, Issue 4, 2025, Pages 729-743]
Flood susceptibility Predicting flood prone areas using advanced machine learning models (Birjand plain) [Volume 11, Issue 4, 2021, Pages 885-904]
Flood susceptibility Flood Susceptibility Mapping Using an Ensemble of Deep Learning Method and HHO Algorithm [Volume 15, Issue 2, 2025, Pages 393-409]
Flood Vulnerability map Flood Hazard and Vulnerability Analysis at Drainage Networks, Casae Study of Shuaibieh Plain [Volume 13, Issue 4, 2023, Pages 1035-1052]
Flow Surface water quality modeling in Jiroft dam watershed [Volume 12, Issue 1, 2022, Pages 157-170]
Flow3D Numerical modeling of the effect of elliptical elongation on the hydraulic performance of an elliptical Lopac gate [Volume 12, Issue 2, 2022, Pages 263-275]
Flow3D Investigation of the effect of different submerging on the flow hydraulic parameters in multiple rectangular Lopac gates [Volume 14, Issue 2, 2024, Pages 249-261]
FLOW-3D Investigating the effect of tail water depth on Archimedes screw turbine in generating energy from flowing water in canals [Volume 11, Issue 3, 2021, Pages 659-667]
FLOW-3D Validation of the Numerical Model for Submerged Flow Discharge Prediction Based on Experimental Measurements [Volume 16, Issue 1, 2026, Pages 69-79]
FLOW-3D model Study of the effect of sloping-broad crested weir on the uniformity of flow into bilateral intakes in a channel bend [Volume 10, Issue 2, 2020, Pages 317-330]
FLOW-3D model Simulation of Sediment Transporting Flow at River Intakes of a Diversion Dam in a Channel Bend [Volume 13, Issue 3, 2023, Pages 611-628]
Flow discharge and sediment Modeling and Optimization of Erosion and Sediment Control Strategies in the Fomanat Region Using the SWAT Model [Volume 16, Issue 1, 2026, Pages 49-68]
Flowering The effects of supplementary irrigation on yield and water use efficiency of three new wheat (Triticum aestivum L.) cultivars [Volume 2, Issue 2, 2012, Pages 69-83]
Flowering Effect of water stress at different growth stages on yield and water use efficiency of maize [Volume 7, Issue 2, 2017, Pages 305-318]
Flow hydraulics Development of a manual operational model to improve the adequacy and dependability of agricultural water distribution in the main irrigation canals [Volume 11, Issue 3, 2021, Pages 513-525]
Flow hydraulic simulation Performance Appraisal of Irrigation Water Distribution within the Abshar Irrigation Districts’ Main and Lateral Canals in Normal and Water Shortages Operational Scenarios [Volume 12, Issue 2, 2022, Pages 389-404]
Flow hydraulic simulation Spatial Analysis of Agricultural Water Distribution to Specified the Surface and Groundwater Resources in the System of Environmental-Economic Water Accounting’s Physical Supply Table, Study Area of Abshar Irrigation District [Volume 13, Issue 1, 2023, Pages 105-121]
Flow hydrograph An Experimental Investigation of Homogeneous Embankment Dams Overtopping Breach Hydraulic Results by Different Scenarios [Volume 13, Issue 3, 2023, Pages 651-664]
Flow regime Estimation of the water requirements of the Shadgan Wetland using satellite-based vegetation monitoring and hydroecological analysis [Volume 15, Issue 4, 2025, Pages 655-668]
Flow stability Role of flow naturalization in estimating environmental flow by hydraulic and hydrological approaches [Volume 12, Issue 3, 2022, Pages 615-628]
Flow structure The effect of structures density in the banks of meandering rivers on the flow characteristics during floods [Volume 14, Issue 1, 2024, Pages 123-139]
Food Assessment and analysis of metabolic interactions and water, food, and energy nexus using the MUSIASEM framework (Case Study: the Harirud Transboundary Basin) [Volume 15, Issue 3, 2025, Pages 457-477]
Food Availability Examining the Nexus of Food and Water Security Components in the Agricultural Sector [Volume 15, Issue 4, 2025, Pages 787-804]
Food Consumption Examining the Nexus of Food and Water Security Components in the Agricultural Sector [Volume 15, Issue 4, 2025, Pages 787-804]
Food security Agricultural water governance assesment in related government organizations [Volume 14, Issue 3, 2024, Pages 727-741]
Food Sustainability Examining the Nexus of Food and Water Security Components in the Agricultural Sector [Volume 15, Issue 4, 2025, Pages 787-804]
Forecasting Models Presenting a combined numerical-machine learning model Galerkin-MARS for modeling meteorological drought (Case study: Khuzestan Province) [Volume 15, Issue 2, 2025, Pages 301-314]
Foresight Explaining the Future Scenarios of the Hydro Political Relations of the Border Rivers of Iran and Iraq [Volume 13, Issue 2, 2023, Pages 487-507]
Forward Model Recovering the Salinity Distributed Sources Into River from Aquifer Using the Simulation-Optimization Method [Volume 13, Issue 2, 2023, Pages 471-486]
Four-Dimensional copula Frequency analysis and rainfall-runoff simulation based on the tree sequence of the Vine copula [Volume 13, Issue 1, 2023, Pages 259-274]
Fractured-Rock Aquifer Uncertainty analysis of numerical simulation of groundwater inflow into Safarood Kerman water transfer tunnel [Volume 12, Issue 4, 2022, Pages 675-694]
Free drainage Water table management effects on quantity and quality of water drains out of Underground drainage [Volume 3, Issue 1, 2013, Pages 135-145]
Free jet An Experimental Research on the Scouring Depth Downstream of River Grade-Control Structures [Volume 14, Issue 4, 2024, Pages 1019-1036]
Froude numbers Application of submerged vanes for sediment control at Intakes from Irrigation trapezoidal channels [Volume 1, Issue 2, 2011, Pages 59-71]
Furrow Irrigation Evaluation at different level of irrigation on the seed yield and water use efficiency of coriander medicinal plant in a semi arid climate [Volume 2, Issue 1, 2012, Pages 15-24]
Furrow Irrigation Effects of different levels and irrigation systems on yield, yield components and water use efficiency of corn [Volume 6, Issue 1, 2017, Pages 61-72]
Furrow Irrigation effect of method and levels of irrigation on corn yield and component new varieties KSC Barkat3 (SC. B3) [Volume 7, Issue 2, 2017, Pages 183-196]
Furrow Transplanting Cultivation Effect of Innovative irrigation methods on yield and yield components of rice (Shiroodi Cultivar) [Volume 6, Issue 2, 2017, Pages 193-204]
Fuzzy DEMATEL Evaluating effective criteria in prioritizing a number of irrigation and drainage networks of Karkhe watershed for water allocation [Volume 7, Issue 1, 2017, Pages 167-196]
Fuzzy fault tree analysis Risk Analysis of Inter-Basin Water Transfer Plans by Fuzzy Fault Tree Analysis Method (Case Study: Iranian Central Plateau) [Volume 11, Issue 2, 2021, Pages 357-373]
Fuzzy logic Intelligent estimation of stream flow by Adaptive Neuro-Fuzzy Inference System [Volume 2, Issue 1, 2012, Pages 69-80]
Fuzzy Multi-Criteria Decision Making Application of Fuzzy-AHP and Remote Sensing in Localizing Water Extraction from Air Humidity using Condensing System [Volume 11, Issue 2, 2021, Pages 113-130]
Fuzzy standardized evapoprecipitation index Evaluating the groundwater fluctuations with fuzzy Standardized Evapoprecipitation Index (SEPI) [Volume 2, Issue 1, 2012, Pages 41-54]
Fuzzy-TOPSIS Method Evaluation of the effectiveness of groundwater reclamation and balancing plan based on fuzzy-TOPSIS method (Case study: Urmia plain) [Volume 12, Issue 3, 2022, Pages 483-496]

G

GALDIT index Evaluation of Aquifer Vulnerability Assessment Methods for Alluvial and Coastal Aquifers, Case Study in Astaneh-Koochesfahan Aquifer, Guilan, Iran [Volume 10, Issue 2, 2020, Pages 203-220]
GCM Investigating Temperature Variation due to Climate Change in Iran [Volume 11, Issue 2, 2021, Pages 237-248]
GCM Determination of crisis areas of precipitation in Iran for period of 2021-2040 by climate change [Volume 13, Issue 2, 2023, Pages 311-322]
GCM Investigating the impact of climate change on drought intensity, duration, and recurrence period in the Ardabil study area. [Volume 14, Issue 4, 2024, Pages 877-895]
GDVI Evaluation and Preparation of Soil Salinity Map Using Vegetation Indicators and Sentinel-2 and Landsat-8 Multispectral Images in Salt Marsh Qazvin Plain [Volume 13, Issue 3, 2023, Pages 783-799]
Generalized additive model Modelling of Sediment Grains Size Distribution in River Bend Using Generalized Additive Model [Volume 11, Issue 4, 2021, Pages 713-724]
Generalized Method of Moments Quantification of anthropogenic factors affecting Iran’s groundwater quality: Application of method of moments quantile regression [Volume 14, Issue 2, 2024, Pages 487-508]
Genetic algorithm Feasibility and Zoning Oive Prone Area using GIS and Genetic Algorithm in Lorestan Province [Volume 1, Issue 2, 2011, Pages 85-96]
Genetic Algorithm Basin’s Water Resource Carrying Capacity Assessment in Climate Change Conditions Using Simulation-Optimization Approach; Case Study: Tashk-Bakhtegan basin [Volume 11, Issue 4, 2021, Pages 797-814]
Genetic Algorithm Evaluation of the complicated and rational method of storm sewer networks design using simulation-optimization approach [Volume 12, Issue 2, 2022, Pages 405-424]
Genetic Algorithm Recovering the Salinity Distributed Sources Into River from Aquifer Using the Simulation-Optimization Method [Volume 13, Issue 2, 2023, Pages 471-486]
Genetic Algorithm Application of the Slime Mould Optimization Algorithm (SMOA) in the Hydropower Three-Reservoir System Optimal Operation [Volume 13, Issue 4, 2023, Pages 929-944]
Genetic Algorithm Evaluating the impact of creating a water market on improving productivity using a mathematical programming model (Case study: Tajen watershed) [Volume 14, Issue 1, 2024, Pages 207-221]
Geogenic Identification of Factors Affecting Nitrate Contamination in Ardabil Plain Aquifer Using Statistical Methods [Volume 13, Issue 2, 2023, Pages 527-550]
Geogenic and anthropogenic contamination Calculating the Groundwater Quality Index and Comparing It to the Carcinogenic and Non-Carcinogenic Risk [Volume 13, Issue 2, 2023, Pages 369-384]
Geographic Information System Feasibility and Zoning Oive Prone Area using GIS and Genetic Algorithm in Lorestan Province [Volume 1, Issue 2, 2011, Pages 85-96]
Geographic Information System Snowmelt runoff estimation using snowmelt model and geographic information system in Ekbatan Dam basin, Hamedan [Volume 16, Issue 1, 2026, Pages 97-108]
Geometric Aggregation Assessment of Water Security in Iran at Provincial Level Using a Hybrid Index [Volume 11, Issue 3, 2021, Pages 617-632]
Geopolitics Hydropolitics of the Kabul River Basin: The Role of Water in Afghanistan-Pakistan Interactions [Volume 13, Issue 1, 2023, Pages 209-237]
Geospatial Information System (GIS) Predicting flood prone areas using advanced machine learning models (Birjand plain) [Volume 11, Issue 4, 2021, Pages 885-904]
Gharesoo River Assessment of the long-term irrigation effects with pollutant water on soil physical properties (Case study: Border land of Gharesoo River) [Volume 6, Issue 1, 2017, Pages 73-87]
Gharesou basin Performance comparison of three hydrological models SWAT, IHACRES and SIMHYD for the runoff simulation of Gharesou basin [Volume 2, Issue 1, 2012, Pages 25-40]
Ghazvin Evaluation of irrigation management transfer and identifying the key indicators [Volume 2, Issue 1, 2012, Pages 81-90]
GIS Optimizing DRASTIC Index to Assess The Vulnerability of Qazvin Aquifer with DA And GIS Tools [Volume 13, Issue 2, 2023, Pages 565-580]
GLDAS Temporal and Spatial Evaluation of Global Precipitation Products (Iran's Sub Basins) [Volume 13, Issue 4, 2023, Pages 889-908]
GLDAS Estimating irrigation water in irrigation networks using satellite images [Volume 14, Issue 1, 2024, Pages 157-167]
GLDAS database Comparative Evaluation of Rain and Temperature Grid Data of Global Land Data Assimilation System (Case study: Helleh basin) [Volume 12, Issue 2, 2022, Pages 231-244]
Global database Evaluating the Efficiency of Global Databases in Estimating Water Balance Components in Data Shortage Conditions [Volume 13, Issue 1, 2023, Pages 17-42]
Global precipitation products Temporal and Spatial Evaluation of Global Precipitation Products (Iran's Sub Basins) [Volume 13, Issue 4, 2023, Pages 889-908]
Global warming Spatiotemporal evaluation of temperature and precipitation extremes indices over Iran under the influence of climate change [Volume 14, Issue 3, 2024, Pages 743-752]
GMDH model Investigating the efficiency of the multi-model ensemble system to improve the forecast skill of the numerical precipitation models [Volume 13, Issue 1, 2023, Pages 275-293]
Godar-Chai A hybrid water accounting-SWAT model for evaluating water consumption reduction in the Godar-Chai River basin [(Articles in Press)]
Golestan province Flood probability zonation using a comparative study of two well-known random forest and support vector machine models in northern Iran [Volume 11, Issue 2, 2021, Pages 223-235]
Goorsuzan Estuary Surface water quality modeling of Goorsuzan estuary in Bandar Abbas using SWMM rainfall-runoff model, [Volume 13, Issue 1, 2023, Pages 157-170]
Gorgan province Calibration of Empirical Equations to Estimate the Daily Reference Evapotranspiration and Comparison with ANNs Models under the Lack of Meteorological Data [Volume 1, Issue 1, 2011, Pages 41-54]
Gorganrood Assessment of Flood Management Options by M-TOPSIS Model [Volume 3, Issue 1, 2013, Pages 69-81]
Gorgan Rud Basin Assessment of climate change impacts on operation of Gorgan Rud basin's dams [Volume 3, Issue 2, 2013, Pages 43-58]
Governance Identifying technical and non-technical aspects in Water Governance [Volume 14, Issue 4, 2024, Pages 921-933]
GPM dataset Evaluation of the Relationship between Rainfed Fig Orchards Yield and Effective Precipitation using Remote Sensing Datasets [Volume 14, Issue 3, 2024, Pages 615-627]
GQI Index Using two inherent and specific vulnerability approaches to identify potentials for the development of groundwater resources [Volume 11, Issue 4, 2021, Pages 739-751]
Gradient boosted regression tree Evaluating Remote Sensing Technique and Machine Learning Algorithms in Estimating Sugarcane Evapotranspiration [Volume 13, Issue 4, 2023, Pages 965-982]
Grain yield Evaluation at different level of irrigation on the seed yield and water use efficiency of coriander medicinal plant in a semi arid climate [Volume 2, Issue 1, 2012, Pages 15-24]
Grain yield The effect of different irrigation levels on water use efficiency on the basis of maize grain and soil moisture variations [Volume 6, Issue 1, 2017, Pages 47-59]
Grain yield Effects of different levels and irrigation systems on yield, yield components and water use efficiency of corn [Volume 6, Issue 1, 2017, Pages 61-72]
Grain yield Effect of deficit irrigation on quinoa performance and water use efficiency in greenhouse conditions [Volume 15, Issue 2, 2025, Pages 207-219]
Granular Activated Carbon (GAC) Investigation of COD Removal Improvement from Textile Industry Wastewater Using an Integrated MBBR–GAC System [(Articles in Press)]
Graphical method Estimation of Nonlinear Muskingum Parameters in Flood Routing Using Graphical Method [Volume 15, Issue 4, 2025, Pages 729-743]
Graphical methods Hydrochemical Characteristics Investigation of Khoy Plain Aquifer and Determination of Probable Anomalies Sources [Volume 11, Issue 4, 2021, Pages 867-883]
Green canopy temperature Wheat growth and yield investigation under different levels of biochar and deficit irrigation under greenhouse conditions [Volume 9, Issue 1, 2019, Pages 15-28]
Greenhouse A study of evapotranspiration as well as crop coefficient in Ocimum Basilicum L. growth process in greenhouse [Volume 8, Issue 1, 2018, Pages 1-13]
Greenhouse Effect of different light intensities on water use efficiency of lettuce under controlled conditions [Volume 9, Issue 1, 2019, Pages 43-53]
Greenhouse Feasibility of Using Caspian Seawater to Irrigate Spinach (Spinacia oleracea L.) [Volume 9, Issue 2, 2019, Pages 263-275]
Greenhouse Investigating the Possibility of Water Production from humid Air in the Greenhouse Model Equipped with Heat Exchanger [Volume 10, Issue 2, 2020, Pages 221-231]
Green house cultivation The effect of Deficit Irrigation and Biochar on Morphological characteristics of coriander in a fine-grained soil [Volume 14, Issue 3, 2024, Pages 777-788]
Greenhouse cultivation Effect of application of super absorbent on the growth and yield of cucumber under deficit irrigation [Volume 5, Issue 2, 2015, Pages 203-214]
GRI Investigation and analysis the effect of drought on groundwater aquifers in Iran (Case study: Shahrekord plain) [Volume 12, Issue 2, 2022, Pages 327-348]
GRI Index Investigation of the Impact of Climate fluctuations on the Chadegan Plain Aquifer, Iran [Volume 16, Issue 1, 2026, Pages 127-140]
Gross profit The role of market in optimum allocation of water in Shazand plain [Volume 10, Issue 2, 2020, Pages 347-363]
Grounded Theory Technique Conceptualization and Indicators of Appropriate Irrigation Systems Technology in Rural Areas Using Grounded Theory [Volume 14, Issue 3, 2024, Pages 753-776]
Groundwater Probabilistic forecast of climate change effects on Hamadan-Bahar aquifer [Volume 5, Issue 1, 2015, Pages 27-41]
Groundwater Investigating on the effect of shallow saline groundwater on the Stevia yield [Volume 8, Issue 2, 2018, Pages 193-209]
Groundwater Assessment of Vulnerability Index and Risk Zoning in Ardabil Plain [Volume 10, Issue 1, 2020, Pages 157-171]
Groundwater Sensitivity analysis of the effect of climatic and non-climatic factors on groundwater level fluctuations (Case study: Najafabad plain) [Volume 11, Issue 3, 2021, Pages 473-484]
Groundwater Evaluation of Aquifer Hydrograph Prediction with Approaches of Single and Integrated Bayesian Networks [Volume 11, Issue 3, 2021, Pages 527-540]
Groundwater Assessment of the Groundwater Resources Balancing Using Sustainability Indicators [Volume 12, Issue 2, 2022, Pages 213-229]
Groundwater Review of groundwater quality monitoring network by combining clustering and geostatistical methods in Tehran-Karaj study area [Volume 12, Issue 2, 2022, Pages 245-262]
Groundwater Predicting the effects of climate change on groundwater resources using artificial intelligence methods (Case study: Talesh plain) [Volume 12, Issue 3, 2022, Pages 561-579]
Groundwater Evaluation of the Use of Non-Conventional Waters on the Runoff and Sedimentation of the Tajen Basin Using the SWAT Model [Volume 12, Issue 4, 2022, Pages 713-728]
Groundwater Field Evaluation of Nitrate Distribution in Groundwater at Lahijan Landfill: Challenges and Solutions [Volume 13, Issue 3, 2023, Pages 593-609]
Groundwater Evaluating the Efficiency of Global Databases in Estimating Water Balance Components in Data Shortage Conditions [Volume 13, Issue 1, 2023, Pages 17-42]
Groundwater Assessment of Water, Food, and Energy Productivity Indices Using the WA+ Water Accounting Framework and a Nexus Approach [Volume 13, Issue 3, 2023, Pages 715-733]
Groundwater Evaluation of Spatial Community Interactions in Adaptation to Water Scarcity Using Social Network Analysis, Case Study: Esfahan-Borkhar Plain [Volume 14, Issue 4, 2024, Pages 935-951]
Groundwater chemistry Geographical and statistical analysis of groundwater quality changes in Bam Plain [Volume 14, Issue 2, 2024, Pages 527-541]
Groundwater crisis Evaluation of anthropogenic factors influencing groundwater level: Application of spatial modeling [Volume 14, Issue 1, 2024, Pages 91-109]
Groundwater direction Utilizing 3-D Simulation of saltwater intrusion in desert aquifer by SEAWAT model [Volume 9, Issue 1, 2019, Pages 129-142]
Groundwater level Evaluating the groundwater fluctuations with fuzzy Standardized Evapoprecipitation Index (SEPI) [Volume 2, Issue 1, 2012, Pages 41-54]
Groundwater level Comparison of interpolation methods to improve the prediction of groundwater surface level using deep learning [Volume 14, Issue 3, 2024, Pages 665-679]
Groundwater level depletion Groundwater Resources Withdrawal and Depletion Estimation Methods (Part 2: An Overview of the World and Iran Condition) [Volume 13, Issue 2, 2023, Pages 407-427]
Groundwater Level Fluctuations Investigation of the Impact of Climate fluctuations on the Chadegan Plain Aquifer, Iran [Volume 16, Issue 1, 2026, Pages 127-140]
Ground water level uncertainty Analysis of TRMM precipitation data uncertainty in groundwater level modeling of Rafsanjan plain [Volume 11, Issue 2, 2021, Pages 207-222]
Groundwater management Systematic analysis of the Environment of Esfarayen plain aquifer using Buckley Fuzzy AHP [Volume 11, Issue 4, 2021, Pages 905-921]
Groundwater Modeling A hybrid approach with SWARA and COPRAS methods in ranking management strategies to control seawater intrusion in coastal aquifers [Volume 10, Issue 3, 2020, Pages 365-379]
Groundwater Modeling Numerical simulation of Taybad plain aquifer using MODFLOW and prediction of management scenarios [Volume 14, Issue 2, 2024, Pages 343-355]
Groundwater modelling Utilizing 3-D Simulation of saltwater intrusion in desert aquifer by SEAWAT model [Volume 9, Issue 1, 2019, Pages 129-142]
Groundwater pollution Application of HYDRUS-2D in simulation of nitrate leaching and nitrogen uptake in corn cultivation under different drip fertigation scenarios [Volume 8, Issue 1, 2018, Pages 131-148]
Groundwater Quality Index Quantification of anthropogenic factors affecting Iran’s groundwater quality: Application of method of moments quantile regression [Volume 14, Issue 2, 2024, Pages 487-508]
Groundwater quality prediction Spatially Informed Machine‑Learning Prediction of Groundwater Quality Using Feature Engineering from Proximal Observation Wells [(Articles in Press)]
Groundwater recharge estimation Estimation of groundwater recharge using water table fluctuation method and unsaturated zone flow simulation (Marvdasht aquifer, Fars province, Iran) [Volume 15, Issue 3, 2025, Pages 585-605]
Groundwater Resource Index Investigation of climate variability impacts on multilayer aquifers (Case study: Gorgan plain) [Volume 5, Issue 2, 2015, Pages 261-275]
Groundwater Resources Underground Water Management through Combining Surface and Sub-surface Water Using Modflow Model in Urmia Plain [Volume 3, Issue 1, 2013, Pages 49-68]
Groundwater Resources Economic analysis of the secondary water market and determination of the equilibrium price (Case study: Qazvin province) [Volume 15, Issue 3, 2025, Pages 543-562]
Groundwater vulnerability Assessment of Khoy Aquifer Vulnerability Using a Combined Method [Volume 9, Issue 2, 2019, Pages 251-262]
Groundwater vulnerability Optimizing DRASTIC Index to Assess The Vulnerability of Qazvin Aquifer with DA And GIS Tools [Volume 13, Issue 2, 2023, Pages 565-580]
Growing Season Estimation of the optimum cultivation date and susceptible growth satges to water stress for major areas of rain-fed wheat in Iran [Volume 8, Issue 2, 2018, Pages 268-287]
Growth The effect of different levels of drought stress and nitrogen fertilizer on some characteristics of strawberry plants (Fragaria ananassa Duch. cv. selva) [Volume 4, Issue 1, 2014, Pages 59-72]
Growth index The effect of Deficit Irrigation and Biochar on Morphological characteristics of coriander in a fine-grained soil [Volume 14, Issue 3, 2024, Pages 777-788]
Growth inducers A new method for providing water requirement of rice culture based on near-saturated soil matric potential [Volume 11, Issue 3, 2021, Pages 421-432]
Growth simulation Evaluation of Yield and Water Use Efficiency of Greenhouse Cucumber in Drip and Capillary Wick Irrigation Systems in Different Soil Textures Using Aquacrop Model [Volume 13, Issue 4, 2023, Pages 909-928]
GS+ software Evaluating implemented linear sprinkler irrigation systems (Linear) in Qazvin Plain [Volume 5, Issue 1, 2015, Pages 129-137]
Guelph analysis Effect of different well shape factor determination methods on saturated hydraulic conductivity results in Guelph Permeameter analysis [Volume 1, Issue 1, 2011, Pages 55-68]
Guelph permeameter Effect of different well shape factor determination methods on saturated hydraulic conductivity results in Guelph Permeameter analysis [Volume 1, Issue 1, 2011, Pages 55-68]

H

Hadji Abad Effect of deficit irrigation on water use efficiency, yield and it's components of cotton (‘Varamin’ cultivar) [Volume 6, Issue 2, 2017, Pages 205-216]
Hammerstein- Wiener Model Assessing climate change impacts on Taleghan reservoir daily inflow using data fusion method [Volume 3, Issue 2, 2013, Pages 13-28]
Hammerstein-Wiener models Simulation of Taleghan Reservoir Daily Inflow Using Hammerstein-Wiener Models [Volume 3, Issue 1, 2013, Pages 1-12]
Haraz River Temporal and spatial zoning of qualitative and toxic pollution along the protected Mazandaran River [Volume 15, Issue 1, 2025, Pages 109-130]
Hargreaves Evaluation and calibration of reference evapotranspiration models according to calculating periods for a cold semi-arid climate [Volume 2, Issue 2, 2012, Pages 25-37]
Hargrives-Samani Comparison of Regression tree, artificial neural network and Hargrives-Samani in estimation of reference evapotranspiration in semi region [Volume 4, Issue 2, 2014, Pages 149-160]
Harirud Assessment and analysis of metabolic interactions and water, food, and energy nexus using the MUSIASEM framework (Case Study: the Harirud Transboundary Basin) [Volume 15, Issue 3, 2025, Pages 457-477]
Hasanlu Dam Estimation of water consumption in the downstream agricultural area of Hasanlu Dam using METRIC algorithm [Volume 12, Issue 1, 2022, Pages 171-185]
Hashtgerd aquifer Assessment of the Groundwater Resources Balancing Using Sustainability Indicators [Volume 12, Issue 2, 2022, Pages 213-229]
Hashtgerd aquifer Spatial Analysis of Suitable Managed Aquifer Recharge Areas Using Overlaying of Layers method: Case of Hashtgerd Study Area Aquifer [Volume 15, Issue 1, 2025, Pages 1-18]
Head reduction percentage Modeling the reduction percentage of the density current head flux using artificial intelligence [Volume 11, Issue 2, 2021, Pages 131-143]
Heavy metal Consequences of using treated wastewater and chemical fertilizers on Broccoli (Brassica oleracea) growth [Volume 2, Issue 2, 2012, Pages 13-24]
Heavy metals Investigation of heavy metal accumulation on different crop under irrigation with Kermanshah treated municipal wastewater [Volume 6, Issue 2, 2017, Pages 347-365]
HEC-HMS Considering the flood intensity of Karoun’s sub-basins and effective parameters on it in lumped and semi-distributed management simulation of flood hydrograph [Volume 3, Issue 2, 2013, Pages 1-12]
HEC-HMS Model construction, evaluation, and prediction of flood under climate change scenarios using the HEC-HMS mathematical model (A case study: Nazlochai basin, Urmia) [Volume 14, Issue 4, 2024, Pages 953-968]
HEC-HMS model Estimation and comparison of the probable maximum flood entering the Latian dam using bayesian theory and HEC-HMS model [Volume 14, Issue 1, 2024, Pages 234-248]
HEC-RAS Application of Controlled Gates Boundary Condition in HEC-RAS in Water Conveyance and Distribution Systems [Volume 12, Issue 4, 2022, Pages 847-858]
HEC-RAS Check Structure Level Regulation in Water Supply Canals using RBO in HEC-RAS [Volume 13, Issue 2, 2023, Pages 341-350]
HEC-RAS Integration of Automatic Upstream and Downstream Control Systems with Nonlinear Channel Models: Implementation, Running, and Comparison [Volume 13, Issue 3, 2023, Pages 769-781]
HEC-RAS Investigating nitrate change with hybrid modeling along a mountain river [Volume 14, Issue 3, 2024, Pages 697-708]
HEC-RAS2D model Evaluation of the HEC-RAS 2D Model's Capability in Two-Dimensional Simulation of Tidal Flow Hydrodynamics (Case Study: Musa estuary) [Volume 15, Issue 4, 2025, Pages 861-878]
HEC-RAS model Hydraulic and water quality simulation in steep-slope rivers: a case study of Dohezar river, Tonekabon [Volume 15, Issue 1, 2025, Pages 19-36]
Helleh catchment Comparative Evaluation of Rain and Temperature Grid Data of Global Land Data Assimilation System (Case study: Helleh basin) [Volume 12, Issue 2, 2022, Pages 231-244]
Helmand River Delta Commission Understanding 1973 the Helmand Treaty by Invoking Rules of Interpretation According to Vienna Convention 1969 [Volume 11, Issue 2, 2021, Pages 249-273]
Helmand Valley Project Understanding 1973 the Helmand Treaty by Invoking Rules of Interpretation According to Vienna Convention 1969 [Volume 11, Issue 2, 2021, Pages 249-273]
HHO Flood Susceptibility Mapping Using an Ensemble of Deep Learning Method and HHO Algorithm [Volume 15, Issue 2, 2025, Pages 393-409]
Hierarchical Analysis Process Ranking of Resilience Indicators of Mashhad Plain to Groundwater Resources Reduction by Bayesian Best-Worst Method [Volume 10, Issue 2, 2020, Pages 301-316]
Hockey Spur Dike Experimental study the effect of hockey spur dikes angle on scouring and comparing to L-shape spur dike [Volume 12, Issue 3, 2022, Pages 455-466]
Hormozgan Province Application of Fuzzy-AHP and Remote Sensing in Localizing Water Extraction from Air Humidity using Condensing System [Volume 11, Issue 2, 2021, Pages 113-130]
Hourly irrigation scheduling A study of evapotranspiration as well as crop coefficient in Ocimum Basilicum L. growth process in greenhouse [Volume 8, Issue 1, 2018, Pages 1-13]
Human activities Investigating meteorological and hydrological drought characteristics and their propagation relationship under the influence of human activities in Ardabil plain [Volume 14, Issue 3, 2024, Pages 649-664]
Human health risk Field Evaluation of Nitrate Distribution in Groundwater at Lahijan Landfill: Challenges and Solutions [Volume 13, Issue 3, 2023, Pages 593-609]
Humidity Investigating the Possibility of Water Production from humid Air in the Greenhouse Model Equipped with Heat Exchanger [Volume 10, Issue 2, 2020, Pages 221-231]
Hybrid operation policy Development of a hybrid model to reduce water loss in dams reservoir operation [Volume 14, Issue 3, 2024, Pages 681-696]
Hydraulic Flooded areas reduction analysis by means of low impact development, rain barrel [Volume 7, Issue 1, 2017, Pages 1-16]
Hydraulic conductivity Feasibility of using rice husk instead of drain pipe and envelope material [Volume 3, Issue 1, 2013, Pages 111-119]
Hydraulic conductivity Modeling streambed hydraulic conductivity of ephemeral rivers in arid and semi-arid regions using machine learning: performance evaluation and sensitivity analysis [(Articles in Press)]
Hydraulic Flow Simulation Analysis of adequacy, dependability, and equity of surface water allocation by a decentralized automatic control system under water scarcity conditions: A case study of the nekouabad irrigation network in Isfahan [Volume 14, Issue 2, 2024, Pages 439-462]
Hydraulic-operational simulation Evaluating the Risk of Manual-Based Standard Operating Procedure Failures in Surface Water Distribution Subject to Inflow Fluctuations [Volume 16, Issue 1, 2026, Pages 179-191]
Hydraulic Simulation Integration of Artificial Neural Networks with Hydraulic Modeling for Leak Detection in Water Distribution Networks [(Articles in Press)]
Hydraulics Missions Turkey's water-oriented development in the Aras Transboundary River Basin [Volume 14, Issue 1, 2024, Pages 1-26]
Hydrochemical processes Hydrochemical Characteristics Investigation of Khoy Plain Aquifer and Determination of Probable Anomalies Sources [Volume 11, Issue 4, 2021, Pages 867-883]
Hydro-climatological balance WA + water accounting approach in the analysis of supply and demand of water resources and hydro-climatology balance (Case study: Plasjan basin) [Volume 12, Issue 1, 2022, Pages 187-199]
Hydrodynamics A Review on Interaction Between Hydrodynamics and Organisms in River Turbulent Flow [Volume 13, Issue 1, 2023, Pages 83-104]
Hydrodynamic Screw Turbine Construction, test, and evaluation of hydrodynamic screw turbine in laboratory scale [Volume 14, Issue 2, 2024, Pages 329-342]
Hydro-economics of groundwater resources Groundwater Resources Withdrawal and Depletion Estimation Methods (Part 1: Methods Based on International Experiences) [Volume 13, Issue 2, 2023, Pages 385-405]
Hydrogeochemical processes Comprehensive Fluoride evaluation in the Maku-Bazargan-Poldasht area [Volume 14, Issue 3, 2024, Pages 583-600]
Hydrological drought Investigating meteorological and hydrological drought characteristics and their propagation relationship under the influence of human activities in Ardabil plain [Volume 14, Issue 3, 2024, Pages 649-664]
Hydrological homogeneity Investigation of the performance of neural gas networks in hydrological clustering [Volume 12, Issue 2, 2022, Pages 359-373]
Hydrological modeling Hydrological Modeling of Tange-Sorkh Dam in order to Flood Control in Beshar River Basin [(Articles in Press)]
Hydropolitics Turkey's water-oriented development in the Aras Transboundary River Basin [Volume 14, Issue 1, 2024, Pages 1-26]
Hydropower three-reservoir system Application of the Slime Mould Optimization Algorithm (SMOA) in the Hydropower Three-Reservoir System Optimal Operation [Volume 13, Issue 4, 2023, Pages 929-944]
Hydrothermal Conditions Uncertainty analysis of numerical simulation of groundwater inflow into Safarood Kerman water transfer tunnel [Volume 12, Issue 4, 2022, Pages 675-694]
HYDRUS-2D Simulation of Determining the Depth of Sand Column Placement in Three Soil Textures for Apple Tree Drip Irrigation System [Volume 11, Issue 4, 2021, Pages 829-843]

I

ICOLD matrix Environmental Impact Assessment of the Implementation of the Varamin Plain Irrigation and Drainage Network Using the ICOLD Matrix [Volume 15, Issue 4, 2025, Pages 877-888]
ICSS Integration of Automatic Upstream and Downstream Control Systems with Nonlinear Channel Models: Implementation, Running, and Comparison [Volume 13, Issue 3, 2023, Pages 769-781]
IHACRES Performance comparison of three hydrological models SWAT, IHACRES and SIMHYD for the runoff simulation of Gharesou basin [Volume 2, Issue 1, 2012, Pages 25-40]
IHACRES model Evaluation of Climate Change Effects on the Entering Runoff the Makhmalkoh Dam Using the IHACRES Model [Volume 13, Issue 3, 2023, Pages 735-754]
Image Fusion Evaluation of the Impact of Image Fusion of Landsat 8 and Sentinel 2 Satellites on Flood Zone Estimation [Volume 14, Issue 2, 2024, Pages 421-438]
Image integration Integration of different land classification methods using fuzzy algorithm with the help of integration of Sentinel-2 and Landsat 8 satellite images [Volume 14, Issue 4, 2024, Pages 811-825]
Impure Comparison of Water Use Efficiency in Sprinkler and Hydroflume Irrigation Systems (Case Study: Ardabil Plain) [Volume 8, Issue 1, 2018, Pages 55-68]
IMT Evaluation of irrigation management transfer and identifying the key indicators [Volume 2, Issue 1, 2012, Pages 81-90]
Increasing the height of the dam Determination of the Optimal Economic Height Increase of the Zarineh-Roud Dam Using a Simulation-optimization Approach and Evaluation of the Reservoir's Performance Under Climate Change Conditions [Volume 14, Issue 2, 2024, Pages 309-328]
Indicator Normalization Assessment of Water Security in Iran at Provincial Level Using a Hybrid Index [Volume 11, Issue 3, 2021, Pages 617-632]
Indices RSM Assesment of water quality of Haraz river with IRWQI, NSFWQI, CCMEWQI indices and optimization using response surface methodology -RSM [Volume 15, Issue 3, 2025, Pages 607-630]
Individual and technical characteristics Assessing the adaptive capacity of farmers confronting with quantitative and qualitative decline of groundwater (Case study: Qanavat district) [Volume 11, Issue 2, 2021, Pages 375-389]
Industrial dyes Removal of dye pollution from aqueous solutions by biocompatible adsorbents with a sustainable water resources management approach [Volume 15, Issue 1, 2025, Pages 165-180]
Infiltration Field evaluation of the effect of two superabsorbent polymers A200 and Stakosorb on hydraulic performance in furrow irrigation [Volume 10, Issue 2, 2020, Pages 173-187]
Infiltration models Selecting the optimal model of water infiltration into the soil (Case study: Jahad Nasr lands of Khuzestan province) [Volume 9, Issue 2, 2019, Pages 291-304]
Infiltration parameters Evaluation and comparison of multilevel optimization method and IPARM model to estimate infiltration parameters in furrow irrigation [Volume 5, Issue 1, 2015, Pages 43-54]
Infiltration rate Selecting the optimal model of water infiltration into the soil (Case study: Jahad Nasr lands of Khuzestan province) [Volume 9, Issue 2, 2019, Pages 291-304]
Infiltration rate Evaluation and comparison of Measured and Estimated Infiltration Rate in Three Soil Textures [Volume 15, Issue 2, 2025, Pages 221-233]
Inflow hydrograph Uncertainty Analysis of the Water Level of the Karun and Dez Dam Reservoirs Due to the Inflow Hydrograph Uncertainty [Volume 13, Issue 4, 2023, Pages 855-871]
Inflow Prediction Amirkabir Dam Inflow Prediction Using Teleconnection Patterns and Machine Learning Models [Volume 13, Issue 2, 2023, Pages 451-469]
Inflow rate Optimization of surge irrigation system based on irrigation and furrow geometric variables using SIRMOD model [Volume 7, Issue 1, 2017, Pages 151-166]
Inflow rate Variation of advance power function coefficients and water advance time in alternate furrow irrigation management [Volume 7, Issue 2, 2017, Pages 349-365]
Information transfer Evaluation of Quantitative and Qualitative Groundwater Monitoring Network of Dez Plain Using Entropy Theory [Volume 13, Issue 4, 2023, Pages 945-964]
Information Transformation Evaluation of Entropy Theory Based on Random Forest in Quality Monitoring of Ground Water Network [Volume 13, Issue 1, 2023, Pages 123-139]
Infrared thermometer Determination of Crop Water Stress Index for Pistachio Trees under Subsurface Drip Irrigation Using Canopy-Air Temperature Difference [Volume 4, Issue 1, 2014, Pages 123-136]
Infrared thermometer Evaluation of Crop Water Stress Index (CWSI) for potato under different irrigation regimes in surface and subsurface drip irrigation systems [Volume 9, Issue 1, 2019, Pages 29-42]
Input pattern Prediction of Monthly River Flow Using Hybridization of Linear Time Series Models and Bayesian network (Case Study: Bakhtiari River) [Volume 10, Issue 2, 2020, Pages 233-245]
Institutional analysis and development framework Participatory Water Resources Management Strategy: Institutional Analysis and Collective Action Approach (Sahand Dam Downstream) [Volume 12, Issue 1, 2022, Pages 121-137]
Intake Simulation of Sediment Transporting Flow at River Intakes of a Diversion Dam in a Channel Bend [Volume 13, Issue 3, 2023, Pages 611-628]
Intake channel Application of submerged vanes for sediment control at Intakes from Irrigation trapezoidal channels [Volume 1, Issue 2, 2011, Pages 59-71]
Integrated ground water footprint Evaluation of Water Resources in Zayandeh Rood Basin Using Integrated Surface and Groundwater Footprint Indices [Volume 11, Issue 1, 2021, Pages 15-30]
Integrated model Integration of Artificial Neural Networks with Hydraulic Modeling for Leak Detection in Water Distribution Networks [(Articles in Press)]
Integrated Resource Management Multi-Objective Optimization of Greenhouse Operation Scenarios within the Water-Energy-Food-Ecosystem Nexus using a Genetic Algorithm [Volume 15, Issue 4, 2025, Pages 669-695]
Integrated surface water footprint Evaluation of Water Resources in Zayandeh Rood Basin Using Integrated Surface and Groundwater Footprint Indices [Volume 11, Issue 1, 2021, Pages 15-30]
Integrate network Evaluation of Aquifer Hydrograph Prediction with Approaches of Single and Integrated Bayesian Networks [Volume 11, Issue 3, 2021, Pages 527-540]
Integrator-Delay Model Hybrid Control Framework to Improve Stability and Efficiency in Irrigation Canals Under Various Conditions [Volume 15, Issue 4, 2025, Pages 827-842]
Intelligence Optimization Algorithms Application of Combined Artificial Neural Network Model and meta-heuristic Optimization Algorithms in Predicting SPEI12 Drought Index [Volume 11, Issue 2, 2021, Pages 173-188]
Inter-basin water transfer Risk Analysis of Inter-Basin Water Transfer Plans by Fuzzy Fault Tree Analysis Method (Case Study: Iranian Central Plateau) [Volume 11, Issue 2, 2021, Pages 357-373]
Interdisciplinary Analysis How Iran's socio-ecological management can not sustain? Case study of Aras river basin [Volume 11, Issue 4, 2021, Pages 937-948]
Interquartile range Uncertainty assessment of monthly precipitation using multiple GCMs and quantile mapping bias correction methods [Volume 14, Issue 2, 2024, Pages 463-486]
Intrinsic Mod Functions Evaluation of CEEMD- GPR hybrid model in temporal and spatial daily stream flow forecasting [Volume 9, Issue 2, 2019, Pages 277-289]
Intrinsic Vulnerability Using two inherent and specific vulnerability approaches to identify potentials for the development of groundwater resources [Volume 11, Issue 4, 2021, Pages 739-751]
Invasive Weed Optimization (IWO) algorithm Determination of the Optimal Economic Height Increase of the Zarineh-Roud Dam Using a Simulation-optimization Approach and Evaluation of the Reservoir's Performance Under Climate Change Conditions [Volume 14, Issue 2, 2024, Pages 309-328]
Inverse distance method Spatial variation of nitrate in the Lordegan aquifer [Volume 2, Issue 1, 2012, Pages 55-67]
Inverse problem Inverse solution of transport equation for pollution source identification in rivers under realistic conditions using the geostatistical method [Volume 10, Issue 3, 2020, Pages 411-427]
Inverse problem The Comparison of Inverse approaches Simulation-Optimization and Surrogate Transport Model for Pollution Source Characteristics Identification in Aquifer-River Integrated Systems [Volume 11, Issue 2, 2021, Pages 325-343]
Inverse problem Identification the Location and Pumping Discharge of Unknown Wells Using the Learning Automata Algorithm [Volume 13, Issue 3, 2023, Pages 629-649]
Inverse solution Effective Rain Zoning In Khuzestan Province under Autumn Rainfed Wheat Cultivation [Volume 9, Issue 2, 2019, Pages 211-230]
Iran Investigating Temperature Variation due to Climate Change in Iran [Volume 11, Issue 2, 2021, Pages 237-248]
Iran Evaluating the desirability of a vegan food basket in terms of environmental dimensions and comparing it to Iranian society's common food basket [Volume 11, Issue 2, 2021, Pages 345-355]
Iran Determination of crisis areas of precipitation in Iran for period of 2021-2040 by climate change [Volume 13, Issue 2, 2023, Pages 311-322]
Iran Evaluation of the Accuracy of CMIP6 Models in Estimating the Temperature and Precipitation of Iran Based on a Network Analysis [Volume 12, Issue 4, 2022, Pages 783-797]
Iran Spatiotemporal evaluation of temperature and precipitation extremes indices over Iran under the influence of climate change [Volume 14, Issue 3, 2024, Pages 743-752]
Iran An analysis of the seventh development plan of Islamic Republic of Iran: Approach to water data and information [Volume 15, Issue 3, 2025, Pages 631-640]
Iran (Karkheh basin) Evaluation of Increasing Water Productivity Scenarios for Rain-Fed Wheat by Management Analysis of CropSyst Crop Model in Karkheh Basin [Volume 1, Issue 1, 2011, Pages 29-40]
Irmak Hansen Comparison of Different Methods of Reference Evapotrantranspiration Based on Radiation Methods in different Iran climate condition [Volume 8, Issue 2, 2018, Pages 237-251]
Iron Analysis of heavy metals concentration in soil irrigated with urban wastewater for bell pepper cultivation [Volume 6, Issue 1, 2017, Pages 101-115]
Iron Assessment of irrigation effects with pollutted water on heavy metals accumulation in wheat and parsley [Volume 6, Issue 2, 2017, Pages 315-330]
Irrigated Farming Evaluation of anthropogenic factors influencing groundwater level: Application of spatial modeling [Volume 14, Issue 1, 2024, Pages 91-109]
Irrigation Effect of deficit irrigation on Bean root water uptake in different depths [Volume 1, Issue 2, 2011, Pages 1-15]
Irrigation Evaluation of yield, yield components and water use efficiency of Shahri and Shirazi balangu (Lallemantia sp) under drought stress for irrigation management [Volume 3, Issue 2, 2013, Pages 103-120]
Irrigation Assessment of the long-term irrigation effects with pollutant water on soil physical properties (Case study: Border land of Gharesoo River) [Volume 6, Issue 1, 2017, Pages 73-87]
Irrigation Investigation of water salinity effect on ber (Ziziphus mauritiana) dry matter yield with determination of salinity production function Investigation of water salinity effect on ber (Ziziphus mauritiana) dry matter yield with determination of salinity production function (Case study: Ahwaz) [Volume 6, Issue 1, 2017, Pages 163-173]
Irrigation Comparison of Lysimetric and Computational Methods for Determining Water Requirement of Juvenile Date Palm [Volume 9, Issue 1, 2019, Pages 81-94]
Irrigation Investigating the effect of different levels of conventional Defficit irrigation compared to partial root drying technique on yield and water use efficiency in potato [Volume 15, Issue 2, 2025, Pages 411-430]
Irrigation Adequacy Evaluation of performance of classical sprinkler irrigation systems with mobile sprinkler in Khash city [Volume 10, Issue 1, 2020, Pages 31-44]
Irrigation and drainage network Participatory Water Resources Management Strategy: Institutional Analysis and Collective Action Approach (Sahand Dam Downstream) [Volume 12, Issue 1, 2022, Pages 121-137]
Irrigation and drainage network Evaluation of Water Productivity Improvement Strategies in Upstream and Downstream Regions of Qazvin Irrigation Network [Volume 13, Issue 1, 2023, Pages 141-156]
Irrigation and drainage network Environmental Impact Assessment of the Implementation of the Varamin Plain Irrigation and Drainage Network Using the ICOLD Matrix [Volume 15, Issue 4, 2025, Pages 877-888]
Irrigation and Drainage of Varamin Environmental impact assessments of the irrigation and drainage plans using ICOLD, ICOLD Modified and Leopold matrices [Volume 16, Issue 1, 2026, Pages 15-30]
Irrigation District Determination of Water Losses through the Agricultural Water Conveyance, Distribution, and Delivery System, Case Study of Roodasht Irrigation District, Isfahan [Volume 10, Issue 1, 2020, Pages 143-156]
Irrigation drip Effect of surface and subsurface drip irrigation methods on yield and water use efficiency of two nectarine cultivars [Volume 7, Issue 2, 2017, Pages 211-226]
Irrigation interval Determination of Crop Water Stress Index for Pistachio Trees under Subsurface Drip Irrigation Using Canopy-Air Temperature Difference [Volume 4, Issue 1, 2014, Pages 123-136]
Irrigation interval Effect of inflow rate and initial soil moisture on Manning roughness coefficient in advance and storage phases in furrow irrigation [Volume 11, Issue 2, 2021, Pages 159-172]
Irrigation management Evaluating implemented linear sprinkler irrigation systems (Linear) in Qazvin Plain [Volume 5, Issue 1, 2015, Pages 129-137]
Irrigation management Performance evaluation of furrow systems in corn farms to improve irrigation efficiency under farmer management (Case study: Moghan Agro-industry and husbandry) [Volume 6, Issue 1, 2017, Pages 15-28]
Irrigation management Evaluation of tomato (Solanum lycopersicum) water uptake reduction function under simultaneous salinity and water stresses [Volume 6, Issue 1, 2017, Pages 149-161]
Irrigation management Effect of Innovative irrigation methods on yield and yield components of rice (Shiroodi Cultivar) [Volume 6, Issue 2, 2017, Pages 193-204]
Irrigation management Performance evaluation and optimization of water delivery schedule in the Zarinehroud irrigation network [Volume 7, Issue 1, 2017, Pages 105-120]
Irrigation management Effect of surface and subsurface drip irrigation methods on yield and water use efficiency of two nectarine cultivars [Volume 7, Issue 2, 2017, Pages 211-226]
Irrigation management Impact of irrigation regimes on salinity pattern in soil under subsurface drip irrigation [Volume 8, Issue 1, 2018, Pages 15-25]
Irrigation management Design, Construction and Performance Evaluation of an Automatic Weighing Lysimeter [Volume 10, Issue 1, 2020, Pages 61-73]
Irrigation management Effects of Different Pulsed Drip Irrigation Levels on the Yield and Water Productivity of Silage Maize [Volume 11, Issue 2, 2021, Pages 87-98]
Irrigation management Simulation of Determining the Depth of Sand Column Placement in Three Soil Textures for Apple Tree Drip Irrigation System [Volume 11, Issue 4, 2021, Pages 829-843]
Irrigation management Sustainable Irrigation Management Using a Multi-Criteria Decision-Making Approach: A Case Study in Quinoa Cultivation [Volume 16, Issue 1, 2026, Pages 81-96]
Irrigation Management System Analysis of adequacy, dependability, and equity of surface water allocation by a decentralized automatic control system under water scarcity conditions: A case study of the nekouabad irrigation network in Isfahan [Volume 14, Issue 2, 2024, Pages 439-462]
Irrigation Method Evaluation of the effects of nitrogen and alternate furrow irrigation method on water use efficiency in cultivation of Quinoa plant [Volume 11, Issue 2, 2021, Pages 99-112]
Irrigation Method Evaluation of Yield and Water Use Efficiency of Greenhouse Cucumber in Drip and Capillary Wick Irrigation Systems in Different Soil Textures Using Aquacrop Model [Volume 13, Issue 4, 2023, Pages 909-928]
Irrigation methods Perception of Farmers Regarding the Economic Value of Water and Its Impact on the Selection of Irrigation Methods: A Case Study of the Central District of Mahneshan CountyAbstract [Volume 15, Issue 4, 2025, Pages 697-711]
Irrigation network Analysis and Classification of Arranged Delivery Methods in Irrigation Networks [Volume 11, Issue 2, 2021, Pages 145-158]
Irrigation network Analysis of adequacy, dependability, and equity of surface water allocation by a decentralized automatic control system under water scarcity conditions: A case study of the nekouabad irrigation network in Isfahan [Volume 14, Issue 2, 2024, Pages 439-462]
Irrigation network Adaptive Evaluation of Proportional–Integral (PI) Automatic Controller Effects on Distribution Performance in Surface Water Operation Systems under Supply Instability [(Articles in Press)]
Irrigation Program Water Use Efficiency in Onion Production and Assessment of Improvement Strategies [Volume 12, Issue 4, 2022, Pages 799-820]
Irrigation regimes Effects of Different Pulsed Drip Irrigation Levels on the Yield and Water Productivity of Silage Maize [Volume 11, Issue 2, 2021, Pages 87-98]
Irrigation regimes Investigating Some Growth Indicators, Electrolyte Leakage and Relative Water Content of Basil Under Irrigation Levels and Nanozeolite [Volume 13, Issue 4, 2023, Pages 873-887]
Irrigation scheduling Impact of irrigation regimes on salinity pattern in soil under subsurface drip irrigation [Volume 8, Issue 1, 2018, Pages 15-25]
Irrigation scheduling Correlation between canopy temperature based water stress indicators and soil water status in almond trees under simultaneous salinity and water stress [Volume 8, Issue 1, 2018, Pages 69-84]
Irrigation scheduling Evaluation of Crop Water Stress Index (CWSI) for potato under different irrigation regimes in surface and subsurface drip irrigation systems [Volume 9, Issue 1, 2019, Pages 29-42]
Irrigation system Effect of soil matric potential and irrigation pipe layout on yield and water use efficiency of cucumber’s in greenhouse [Volume 4, Issue 2, 2014, Pages 203-214]
Irrigation water managment Effect of Biochar Application on Lettuce Yield and Water Productivity in Deficit Irrigation Conditions [Volume 12, Issue 4, 2022, Pages 859-871]
Irrigation water productivity Investigating the Interaction of Different Irrigation and Nitrogen Fertilizer Levels on The Yield of Forage Corn in Khorramabad [Volume 13, Issue 4, 2023, Pages 1019-1034]
IRWQI Quantity and quality assessment of rainwater extracted from the roof for drinking water [Volume 12, Issue 3, 2022, Pages 659-673]
IRWQI Assesment of water quality of Haraz river with IRWQI, NSFWQI, CCMEWQI indices and optimization using response surface methodology -RSM [Volume 15, Issue 3, 2025, Pages 607-630]
IRWQIsc Assessment of Spatio-Temporal Changes in Water Quality of Babolroud River Using IRWQIsc, NSFWQI and CCME Water Quality Index [Volume 13, Issue 2, 2023, Pages 551-563]
IRWQIsc index Sensitivity assessment of the National Sanitation Foundation Water Quality Index (NSFWQI) and IRan Water Quality Index for Surface Water Resources (IRWQIsc) on the water quality of the Neka River [Volume 13, Issue 3, 2023, Pages 581-592]
IRWQIsc index Review of water quality in protected rivers of Mazandaran province based on NSFWQI and IRWQIsc indexes [(Articles in Press)]
Isfahan Effect of Irrigation Methods and Plastic Mulches on Water Productivity of Melon [Volume 11, Issue 1, 2021, Pages 45-58]
Isotope Analysis Stable isotopes of 2H, 18O, 34S and 13C analysis in water resources [Volume 14, Issue 1, 2024, Pages 141-156]
Isotope hydrology Stable isotopes of 2H, 18O, 34S and 13C analysis in water resources [Volume 14, Issue 1, 2024, Pages 141-156]

K

Kalman Filter Evaluation of structural approaches to state space compared to classical in predicting precipitation time series ( Dez catchment) [Volume 12, Issue 1, 2022, Pages 1-13]
Kamal-Saleh earth dam The effect of increasing the reservoir capacity on the static stability of an earth dam (Case study: Kamal-Saleh earth dam) [Volume 11, Issue 3, 2021, Pages 633-642]
K+ and Na+ of leaf The effect of conjunctive irrigation with seawater and fresh water on biochemical properties and water use efficiency of Dill (Anethum graveolens L.) [Volume 7, Issue 1, 2017, Pages 73-86]
Kappa Coefficient Integration of different land classification methods using fuzzy algorithm with the help of integration of Sentinel-2 and Landsat 8 satellite images [Volume 14, Issue 4, 2024, Pages 811-825]
Karkhe basin Multi reservoir optimal operation using Shuffled Complex Evolution (SCE) algorithm (Case study: Karkheh basin) [Volume 4, Issue 2, 2014, Pages 215-228]
Karkheh basin Water resources planning in Karkheh basin according to the agricultural GDP, equality in the distribution of agricultural and the supplying of environmental requirement [Volume 11, Issue 3, 2021, Pages 433-450]
Karkheh basin Evaluating Soft Computing Models for Hydrologically Homogenizing Regional Floods (Case study: Karkheh river basin) [Volume 13, Issue 3, 2023, Pages 817-835]
Karkheh river Evaluating effective criteria in prioritizing a number of irrigation and drainage networks of Karkhe watershed for water allocation [Volume 7, Issue 1, 2017, Pages 167-196]
Karoun Evaluation of direct search and genetic algorithms in optimization of muskingum nonlinear model parameters - a flooding of Karoun river, Iran [Volume 2, Issue 2, 2012, Pages 1-12]
Karun River The effect of irrigating with sugar cane drain water on chemical properties of soil [Volume 6, Issue 1, 2017, Pages 117-132]
Karun River The effect of irrigating with sugar cane drain water on physical and hydraulic properties of soil [Volume 6, Issue 2, 2017, Pages 281-294]
Kelvin-Helmholtz Instabilities Experimental investigation of the effects of sudden width changes on the hydrodynamics of density current front and the interaction of the effective forces [Volume 15, Issue 2, 2025, Pages 233-252]
Kermanshah Coriandrum sativum L. crop coefficient determination in a semi-arid climate [Volume 1, Issue 2, 2011, Pages 73-83]
Kermanshah Effect of deficit irrigation on quinoa performance and water use efficiency in greenhouse conditions [Volume 15, Issue 2, 2025, Pages 207-219]
Kermanshah province Estimation and introduction of the best coefficients of monthly evaporation pan for calculations of water requirement) Case study Kermanshah province) [Volume 12, Issue 4, 2022, Pages 747-761]
Keywords: Band Distribution of heavy metals Pb, Cu and Ni in irrigated fields by wastewater of Tehran city, Iran, using Sentinel2 image [Volume 8, Issue 1, 2018, Pages 113-129]
KGE Index Evaluation of the Performance of CMIP6 Models in Estimating Temperature and Precipitation in the Sefidrood Basin [Volume 14, Issue 2, 2024, Pages 277-289]
Khash Evaluation of performance of classical sprinkler irrigation systems with mobile sprinkler in Khash city [Volume 10, Issue 1, 2020, Pages 31-44]
Khorramabad Investigating the ability to use the evaporation pan coefficient to calculate the evapotranspiration of the reference plant in Khorramabad region [Volume 11, Issue 3, 2021, Pages 461-471]
Khorramabad urban wastewater Analysis of heavy metals concentration in soil irrigated with urban wastewater for bell pepper cultivation [Volume 6, Issue 1, 2017, Pages 101-115]
Khoshkroud river Streamflow Forecasting Using Wavelet- Gene Expression Programming Hybrid Approach and Assessing the Effects of Meteorological Parameters on its Capability [Volume 10, Issue 2, 2020, Pages 265-279]
Khouzestan Assessment of pressure variation effect along lateral pipes of hand-move sprinkler irrigation system on costs [Volume 1, Issue 1, 2011, Pages 69-86]
Khuzestan Investigation of the performance of neural gas networks in hydrological clustering [Volume 12, Issue 2, 2022, Pages 359-373]
Khuzestan Province Analysis and screening of water resource diversity in Khuzestan Province for assessing tourism development capacity [Volume 16, Issue 2, 2026, Pages 277-301]
Kimia The effects of supplementary irrigation on yield and water use efficiency of three lentil (Lens Culinaris L.) cultivars [Volume 5, Issue 2, 2015, Pages 215-227]
Kling–Gupta Efficiency (KGE) Validation of the Numerical Model for Submerged Flow Discharge Prediction Based on Experimental Measurements [Volume 16, Issue 1, 2026, Pages 69-79]
K-means Review of groundwater quality monitoring network by combining clustering and geostatistical methods in Tehran-Karaj study area [Volume 12, Issue 2, 2022, Pages 245-262]
Kostiakov-Lewis equation An optimization model to estimate infiltration parameters and roughness coefficient based on advance and runoff data in border irrigation [Volume 6, Issue 1, 2017, Pages 29-45]
Krigging Review of groundwater quality monitoring network by combining clustering and geostatistical methods in Tehran-Karaj study area [Volume 12, Issue 2, 2022, Pages 245-262]
Kriging Spatial variation of nitrate in the Lordegan aquifer [Volume 2, Issue 1, 2012, Pages 55-67]
Kriging Optimal Design of Groundwater-Quality Sampling Networks with MOPSO-GS (Case Study: Neyshabour Plain) [Volume 9, Issue 2, 2019, Pages 199-210]

L

Laboratory Model Feasibility of using rice husk instead of drain pipe and envelope material [Volume 3, Issue 1, 2013, Pages 111-119]
Laboratory Model Experimental study the effect of hockey spur dikes angle on scouring and comparing to L-shape spur dike [Volume 12, Issue 3, 2022, Pages 455-466]
Lahijan Aquifer Field Evaluation of Nitrate Distribution in Groundwater at Lahijan Landfill: Challenges and Solutions [Volume 13, Issue 3, 2023, Pages 593-609]
LAI Evaluation of yield, yield components and water use efficiency of Shahri and Shirazi balangu (Lallemantia sp) under drought stress for irrigation management [Volume 3, Issue 2, 2013, Pages 103-120]
Lallemantia iberica Evaluation of yield, yield components and water use efficiency of Shahri and Shirazi balangu (Lallemantia sp) under drought stress for irrigation management [Volume 3, Issue 2, 2013, Pages 103-120]
Lallemantia. royleana Evaluation of yield, yield components and water use efficiency of Shahri and Shirazi balangu (Lallemantia sp) under drought stress for irrigation management [Volume 3, Issue 2, 2013, Pages 103-120]
Landfill Site Evaluation of the Effect of Leachate Infiltration on Soil Shear Strength and its Implications for Landfill Stability and Groundwater Contamination [(Articles in Press)]
Landsat-8 Estimation of Water Deficit Index Using Landsat-8 and Sentinel-2 Satellite Imagery and Machine Learning Models [(Articles in Press)]
Land use The relationship between water quality parameters and land use changes (Zayandehrood basin) [Volume 6, Issue 2, 2017, Pages 175-192]
Land Use Effect of Vegetation Cover Type on Average, Maximum and Minimum Air Temperature in Isfahan City [Volume 3, Issue 1, 2013, Pages 97-109]
Land Use Change Prediction of climate and land use changes effects on temporal and spatial fluctuation of groundwater recharge using WetSpass-M distributed model (Case study: Hashtgerd Aquifer, Iran) [Volume 13, Issue 1, 2023, Pages 43-62]
Land-Use Change Assessment of the Impacts of Land-Use Change through Monitoring Actual Evapotranspiration in Future Periods (Case Study: Varamin Plain) [(Articles in Press)]
Langer saturation index Technical Evaluation of Drip Irrigation Systems Implemented in Salas Babajani City of Kermanshah Province [Volume 13, Issue 4, 2023, Pages 1001-1018]
LARS-WG Forecasting the effects of climate change scenarios on temperature & precipitation based on CMIP6 models (Case study: Sari station) [Volume 11, Issue 4, 2021, Pages 781-795]
LARS-WG Model Evaluation of Climate Change Effects on the Entering Runoff the Makhmalkoh Dam Using the IHACRES Model [Volume 13, Issue 3, 2023, Pages 735-754]
Latyan Dam Estimation and comparison of the probable maximum flood entering the Latian dam using bayesian theory and HEC-HMS model [Volume 14, Issue 1, 2024, Pages 234-248]
Leaching Control of Salinity and Nitrate Losses in Drainage Water under Water Table Management [Volume 1, Issue 1, 2011, Pages 15-28]
Leaching Simulation of nitrate transport in Mazandaran paddy field during canola cultivation season for water resources management [Volume 3, Issue 2, 2013, Pages 29-42]
Leaching Impact of irrigation regimes on salinity pattern in soil under subsurface drip irrigation [Volume 8, Issue 1, 2018, Pages 15-25]
Leaf area Effect of Different Deficit Irrigation and Salinity Management on leaf, shoot and root growth of (Mentha piperita L.) [Volume 10, Issue 1, 2020, Pages 1-14]
Leakage Hydraulic evaluation of water distribution network of Salehabad city (Ilam province) in order to detect network leakage and reduce water loss [Volume 11, Issue 2, 2021, Pages 301-314]
Leakage Experimental study between leakage and pressure for different pipe size and material in water conveyance pipeline [Volume 11, Issue 3, 2021, Pages 485-493]
Learning Automata Identification the Location and Pumping Discharge of Unknown Wells Using the Learning Automata Algorithm [Volume 13, Issue 3, 2023, Pages 629-649]
Lentil Determination of planting date and supplemental irrigation for rainfed lentil in Qazvin plain by computerized model [Volume 3, Issue 2, 2013, Pages 91-101]
Leonardite and Bentonite Optimization of nitrate, urea, and ammonium removal from agricultural wastewater using selected modified organic and inorganic adsorbents [Volume 16, Issue 1, 2026, Pages 109-126]
Leopold Matrix Environmental impact assessments of the irrigation and drainage plans using ICOLD, ICOLD Modified and Leopold matrices [Volume 16, Issue 1, 2026, Pages 15-30]
Lewis- Kostiakov equation Evaluation and comparison of multilevel optimization method and IPARM model to estimate infiltration parameters in furrow irrigation [Volume 5, Issue 1, 2015, Pages 43-54]
LID Simulating urban surface runoff and prioritizing low-impact development methods using the SWMM model (Case study: Neyshabur) [Volume 14, Issue 2, 2024, Pages 263-275]
Life Cycle Assessment Environmental impacts assessment of Iranian trout farms using the life cycle impact coefficients under uncertainties [Volume 14, Issue 3, 2024, Pages 709-725]
Light Spectrum Effect of different light intensities on water use efficiency of lettuce under controlled conditions [Volume 9, Issue 1, 2019, Pages 43-53]
Lighvanchai basin Intelligent estimation of stream flow by Adaptive Neuro-Fuzzy Inference System [Volume 2, Issue 1, 2012, Pages 69-80]
Line Effects of saline water on Camelina (Camelina sativa) yield in Greenhouse condition [Volume 7, Issue 2, 2017, Pages 333-348]
Linear Muskingum Estimation of Nonlinear Muskingum Parameters in Flood Routing Using Graphical Method [Volume 15, Issue 4, 2025, Pages 729-743]
Linear programming Assessing soil and water resources management strategies using a planning support system and multi-criteria evaluation technique [Volume 4, Issue 1, 2014, Pages 105-122]
Local Radial Point Interpolation Function Uncertainty analysis of numerical simulation of groundwater inflow into Safarood Kerman water transfer tunnel [Volume 12, Issue 4, 2022, Pages 675-694]
Local submergence Elementary Analysis for Discharge Capacity of Arced Labyrinth Weirs [Volume 12, Issue 1, 2022, Pages 33-43]
Logical Function Development of logical operator’s in common genetic programming (CGP) and its calibration in SOP rule [Volume 9, Issue 2, 2019, Pages 333-343]
Logistic Regression Model A Review on the methods of the debris-flow prediction and warning [Volume 11, Issue 3, 2021, Pages 607-616]
Longitudinal distance Application of submerged vanes for sediment control at Intakes from Irrigation trapezoidal channels [Volume 1, Issue 2, 2011, Pages 59-71]
Long Short-Term Memory Dissolved Oxygen Modeling Using Deep Learning and Pre-Processor Methods [Volume 12, Issue 4, 2022, Pages 983-890]
Lopac gate Investigating Effect of Flow Contraction on Discharge Coefficient of Lopac Gates Using Support Vector Machines [Volume 15, Issue 3, 2025, Pages 497-508]
Lorestan Feasibility and Zoning Oive Prone Area using GIS and Genetic Algorithm in Lorestan Province [Volume 1, Issue 2, 2011, Pages 85-96]
L-shape Spur Dike Experimental study the effect of hockey spur dikes angle on scouring and comparing to L-shape spur dike [Volume 12, Issue 3, 2022, Pages 455-466]
Lysimeters Water table management effects on quantity and quality of water drains out of Underground drainage [Volume 3, Issue 1, 2013, Pages 135-145]
Lysimeters Estimation of the evapotranspiration and crop coefficient of Chamomile (Matricaria chamomilla L.) and Cumin (Cuminum cyminum L.) in Khorram Abad region [Volume 8, Issue 1, 2018, Pages 165-175]
Lysimetric studies Evaluating the efficiency of temperature empirical based methods for estimating evapotranspiration in different climate conditions (case study of Iran) [Volume 8, Issue 2, 2018, Pages 303-319]
Lysymeter Investigation of water absorption and yield of silage corn in different conditions of saline and non saline water [Volume 9, Issue 1, 2019, Pages 1-14]

M

M5P Comparison of interpolation methods to improve the prediction of groundwater surface level using deep learning [Volume 14, Issue 3, 2024, Pages 665-679]
Machine learning Application of Combined Artificial Neural Network Model and meta-heuristic Optimization Algorithms in Predicting SPEI12 Drought Index [Volume 11, Issue 2, 2021, Pages 173-188]
Machine learning Predicting flood prone areas using advanced machine learning models (Birjand plain) [Volume 11, Issue 4, 2021, Pages 885-904]
Machine learning Assessment of Machine Learning and Remote Sensing in Quantifying Reference Evapotranspiration [Volume 15, Issue 1, 2025, Pages 180-205]
Machine learning Using citizen reports for urban flood prediction with machine learning approach and rainfall data (Case Study: Qom, Iran) [Volume 15, Issue 3, 2025, Pages 443-456]
Machine learning Modeling streambed hydraulic conductivity of ephemeral rivers in arid and semi-arid regions using machine learning: performance evaluation and sensitivity analysis [(Articles in Press)]
Machine learning Impact of climate change in design discharge and sediment yield in urban streams (Case study: Soulghan hydrometric station) [(Articles in Press)]
Machine learning Spatially Informed Machine‑Learning Prediction of Groundwater Quality Using Feature Engineering from Proximal Observation Wells [(Articles in Press)]
Magnetized field Effect of Magnetized Water and Priming on Yield of Morphological Traits of Plant Radish under Drought Stress [Volume 10, Issue 1, 2020, Pages 75-87]
Magsal Estimating dry biomass by leaf area index [Volume 6, Issue 1, 2017, Pages 1-13]
Mahabad River Develop a non-parametric model to simulate monthly hydrological data [Volume 3, Issue 1, 2013, Pages 83-95]
Mahalanobis distance Estimating maize canopy cover percent by means of image processing algorithms [Volume 14, Issue 1, 2024, Pages 111-122]
Mahalanobis distance Comparison of different classification methods in estimating sugar beet canopy cover fraction using drone images [Volume 14, Issue 4, 2024, Pages 989-1004]
Maize cultivars Evaluation of SWAP model in estimating soil water content, salinity and yield of three forage maize cultivars under saline water use conditions [Volume 11, Issue 3, 2021, Pages 495-512]
Managed Aquifer Recharge (MAR) Spatial Analysis of Suitable Managed Aquifer Recharge Areas Using Overlaying of Layers method: Case of Hashtgerd Study Area Aquifer [Volume 15, Issue 1, 2025, Pages 1-18]
Management aquifer Evaluation of Aquifer Vulnerability Assessment Methods for Alluvial and Coastal Aquifers, Case Study in Astaneh-Koochesfahan Aquifer, Guilan, Iran [Volume 10, Issue 2, 2020, Pages 203-220]
Management Scenarios Assessing soil and water resources management strategies using a planning support system and multi-criteria evaluation technique [Volume 4, Issue 1, 2014, Pages 105-122]
Management Scenarios Evaluation of the effectiveness of groundwater reclamation and balancing plan based on fuzzy-TOPSIS method (Case study: Urmia plain) [Volume 12, Issue 3, 2022, Pages 483-496]
Man-Kendall test Evaluating the groundwater fluctuations with fuzzy Standardized Evapoprecipitation Index (SEPI) [Volume 2, Issue 1, 2012, Pages 41-54]
Manning equation Effect of inflow rate and initial soil moisture on Manning roughness coefficient in advance and storage phases in furrow irrigation [Volume 11, Issue 2, 2021, Pages 159-172]
Mann-Kendall Evaluation of Quantitative and Qualitative Groundwater Monitoring Network of Dez Plain Using Entropy Theory [Volume 13, Issue 4, 2023, Pages 945-964]
Mann-Kendall Trend analysis of ET0 and relative importance of climatic variables on ET0 (Case study: Stations Khorramdareh, Gheidar, and Abbar) [Volume 15, Issue 1, 2025, Pages 75-91]
Mann-Kendall Test The relationship between water quality parameters and land use changes (Zayandehrood basin) [Volume 6, Issue 2, 2017, Pages 175-192]
Markov Chain Prediction of climate and land use changes effects on temporal and spatial fluctuation of groundwater recharge using WetSpass-M distributed model (Case study: Hashtgerd Aquifer, Iran) [Volume 13, Issue 1, 2023, Pages 43-62]
Maroon–Jarahi sub-basin Mapping Date-palm Plantations Using Random Forest Classification and Multi-temporal in the Maroon–Jarahi Sub-basin, Khuzestan, Iran [(Articles in Press)]
Marvdasht aquifer Estimation of groundwater recharge using water table fluctuation method and unsaturated zone flow simulation (Marvdasht aquifer, Fars province, Iran) [Volume 15, Issue 3, 2025, Pages 585-605]
Mashhad Stochastic Simulation of Drought Severity Based on Palmer Index [Volume 1, Issue 1, 2011, Pages 1-13]
Mashhad plain Ranking of Resilience Indicators of Mashhad Plain to Groundwater Resources Reduction by Bayesian Best-Worst Method [Volume 10, Issue 2, 2020, Pages 301-316]
Mathematical model Economic Value Determination of the Agricultural Water based on Crop-Type in Markazi Province, IRAN [Volume 8, Issue 1, 2018, Pages 149-163]
Mathematical Modeling Analytical solution of the pollution transport equation with variable coefficients in river using the Laplace Transform [Volume 11, Issue 4, 2021, Pages 683-698]
Matrix of Stakeholders Strategic Management Model for Virtual Water Exchange of Iranian Agricultural and Animal Productions [Volume 10, Issue 1, 2020, Pages 15-29]
Maximum Likelihood Comparison of different classification methods in estimating sugar beet canopy cover fraction using drone images [Volume 14, Issue 4, 2024, Pages 989-1004]
Maximum speed Investigation of the effect of different submerging on the flow hydraulic parameters in multiple rectangular Lopac gates [Volume 14, Issue 2, 2024, Pages 249-261]
Mazandaran Effect of Innovative irrigation methods on yield and yield components of rice (Shiroodi Cultivar) [Volume 6, Issue 2, 2017, Pages 193-204]
Mazandaran province A comparative study of cultivation patterns for the development of the agricultural part of Mazandaran province [Volume 13, Issue 1, 2023, Pages 171-187]
MB-MB-EXP model Modeling basil root water uptake under simultaneous water, salinity, and nitrogen deficit stresses conditions [Volume 5, Issue 2, 2015, Pages 153-167]
MB-MB-VG model Modeling basil root water uptake under simultaneous water, salinity, and nitrogen deficit stresses conditions [Volume 5, Issue 2, 2015, Pages 153-167]
MCDM A hybrid approach with SWARA and COPRAS methods in ranking management strategies to control seawater intrusion in coastal aquifers [Volume 10, Issue 3, 2020, Pages 365-379]
MCDM Water resources planning in Karkheh basin according to the agricultural GDP, equality in the distribution of agricultural and the supplying of environmental requirement [Volume 11, Issue 3, 2021, Pages 433-450]
Meandering The effect of structures density in the banks of meandering rivers on the flow characteristics during floods [Volume 14, Issue 1, 2024, Pages 123-139]
Meandering compound channel Investigating changes in kinetic energy of turbulence and depth average velocity in meandering compound channel [Volume 15, Issue 1, 2025, Pages 93-108]
Mechine Learning models Estimation of Water Deficit Index Using Landsat-8 and Sentinel-2 Satellite Imagery and Machine Learning Models [(Articles in Press)]
Medicinal plant Investigation the effect of deficit irrigation on root distribution and vegetative growth of Rosmarinus Officinalis L. [Volume 8, Issue 2, 2018, Pages 289-301]
MERRA2 Temporal and Spatial Evaluation of Global Precipitation Products (Iran's Sub Basins) [Volume 13, Issue 4, 2023, Pages 889-908]
Mesh less Uncertainty analysis of numerical simulation of groundwater inflow into Safarood Kerman water transfer tunnel [Volume 12, Issue 4, 2022, Pages 675-694]
Metabolism Assessment and analysis of metabolic interactions and water, food, and energy nexus using the MUSIASEM framework (Case Study: the Harirud Transboundary Basin) [Volume 15, Issue 3, 2025, Pages 457-477]
Metals concentration Distribution of heavy metals Pb, Cu and Ni in irrigated fields by wastewater of Tehran city, Iran, using Sentinel2 image [Volume 8, Issue 1, 2018, Pages 113-129]
Meteorological data Evaluating the efficiency of temperature empirical based methods for estimating evapotranspiration in different climate conditions (case study of Iran) [Volume 8, Issue 2, 2018, Pages 303-319]
Meteorological data Presenting a combined numerical-machine learning model Galerkin-MARS for modeling meteorological drought (Case study: Khuzestan Province) [Volume 15, Issue 2, 2025, Pages 301-314]
Meteorological drought Investigating meteorological and hydrological drought characteristics and their propagation relationship under the influence of human activities in Ardabil plain [Volume 14, Issue 3, 2024, Pages 649-664]
Metric Estimation of water consumption in the downstream agricultural area of Hasanlu Dam using METRIC algorithm [Volume 12, Issue 1, 2022, Pages 171-185]
Metric Estimation of actual evapotranspiration using remote sensing data for improved water management [Volume 14, Issue 3, 2024, Pages 629-648]
METRIC algorithm Estimation of Water Deficit Index Using Landsat-8 and Sentinel-2 Satellite Imagery and Machine Learning Models [(Articles in Press)]
Microbial parameters Assessment of the effects of surface runoff on the rivers of western Tehran using a multi index water quality approach [Volume 16, Issue 2, 2026, Pages 253-275]
Micro-climate Determination of water requirement of urban Landscape plants [Volume 10, Issue 1, 2020, Pages 131-141]
MIKE11 model Effect of floods and management of pollution sources on temporal and spatial variations in water salinity of Karun River (Mollasani to Farsiat) [Volume 6, Issue 2, 2017, Pages 295-314]
MIKE11 Software Recovering the Salinity Distributed Sources Into River from Aquifer Using the Simulation-Optimization Method [Volume 13, Issue 2, 2023, Pages 471-486]
Mike21 model Scale Effects in Hydraulic Modeling with a Two-Dimensional Numerical Model [Volume 12, Issue 2, 2022, Pages 375-387]
MIKE21 software Investigation of morphological changes of estuaries (Numerical simulation of Shalmanrood river with MIKE21 software( [Volume 12, Issue 3, 2022, Pages 541-560]
Minimum distance Comparison of different classification methods in estimating sugar beet canopy cover fraction using drone images [Volume 14, Issue 4, 2024, Pages 989-1004]
Missing data Examining Different Methods of Daily Rainfall Reconstruction [Volume 13, Issue 2, 2023, Pages 323-340]
Missing data Reconstruction of missing daily streamflow data using Multiple Imputation by Chained Equations in Kajo river [Volume 16, Issue 1, 2026, Pages 141-162]
Mixing The effect of irrigating with sugar cane drain water on physical and hydraulic properties of soil [Volume 6, Issue 2, 2017, Pages 281-294]
Mixing-Induced Resistance Experimental investigation of the effects of sudden width changes on the hydrodynamics of density current front and the interaction of the effective forces [Volume 15, Issue 2, 2025, Pages 233-252]
Mkkink Comparison of Different Methods of Reference Evapotrantranspiration Based on Radiation Methods in different Iran climate condition [Volume 8, Issue 2, 2018, Pages 237-251]
MLR Assessment of Machine Learning and Remote Sensing in Quantifying Reference Evapotranspiration [Volume 15, Issue 1, 2025, Pages 180-205]
MOD16 Estimation of actual evapotranspiration using remote sensing data for improved water management [Volume 14, Issue 3, 2024, Pages 629-648]
Model development Prediction of Monthly River Flow Using Hybridization of Linear Time Series Models and Bayesian network (Case Study: Bakhtiari River) [Volume 10, Issue 2, 2020, Pages 233-245]
Model of physical and chemical parameters Simulation of Surface Water Quality Parameters, Suspended Sediments and Heavy Metals in the River (Case Study: Sarouq River) [Volume 12, Issue 4, 2022, Pages 763-781]
Modern Irrigation Systems Investigation of yield components and water use efficiency of three maize hybrids with different levels of irrigation in subsurface drip irrigation system [Volume 10, Issue 3, 2020, Pages 397-409]
MODFLOW Assessment of the Groundwater Resources Balancing Using Sustainability Indicators [Volume 12, Issue 2, 2022, Pages 213-229]
MODFLOW Numerical simulation of Taybad plain aquifer using MODFLOW and prediction of management scenarios [Volume 14, Issue 2, 2024, Pages 343-355]
MODFLOW model Probabilistic forecast of climate change effects on Hamadan-Bahar aquifer [Volume 5, Issue 1, 2015, Pages 27-41]
MODFLOW model Analysis of TRMM precipitation data uncertainty in groundwater level modeling of Rafsanjan plain [Volume 11, Issue 2, 2021, Pages 207-222]
Modified ICOLD Environmental impact assessments of the irrigation and drainage plans using ICOLD, ICOLD Modified and Leopold matrices [Volume 16, Issue 1, 2026, Pages 15-30]
Modified penman Evaluation and calibration of reference evapotranspiration models according to calculating periods for a cold semi-arid climate [Volume 2, Issue 2, 2012, Pages 25-37]
Modified Tennant method Role of flow naturalization in estimating environmental flow by hydraulic and hydrological approaches [Volume 12, Issue 3, 2022, Pages 615-628]
MODIS Snowmelt runoff estimation using snowmelt model and geographic information system in Ekbatan Dam basin, Hamedan [Volume 16, Issue 1, 2026, Pages 97-108]
MODSIM Water resources planning in Karkheh basin according to the agricultural GDP, equality in the distribution of agricultural and the supplying of environmental requirement [Volume 11, Issue 3, 2021, Pages 433-450]
MOGA model Pareto Front Analysis in Multi-Objective Optimal Water Resources Allocation Using the MOHO Algorithm [Volume 16, Issue 1, 2026, Pages 163-177]
Moghan Evaluation of irrigation management transfer and identifying the key indicators [Volume 2, Issue 1, 2012, Pages 81-90]
Moghan Plain Estimation of actual evapotranspiration using remote sensing data for improved water management [Volume 14, Issue 3, 2024, Pages 629-648]
MOHO algorithm Pareto Front Analysis in Multi-Objective Optimal Water Resources Allocation Using the MOHO Algorithm [Volume 16, Issue 1, 2026, Pages 163-177]
Monitoring system Evaluation of the performance of river water quality monitoring stations of Iran [Volume 11, Issue 3, 2021, Pages 541-559]
Montana method Role of flow naturalization in estimating environmental flow by hydraulic and hydrological approaches [Volume 12, Issue 3, 2022, Pages 615-628]
Monte Carlo Investigation of Unsteady Flow Dynamics in Rivers under the Influence of Cross-Sectional Uncertainty [Volume 16, Issue 1, 2026, Pages 193-213]
Monte Carlo method Sustainable Irrigation Management Using a Multi-Criteria Decision-Making Approach: A Case Study in Quinoa Cultivation [Volume 16, Issue 1, 2026, Pages 81-96]
Moran’s test Evaluation of anthropogenic factors influencing groundwater level: Application of spatial modeling [Volume 14, Issue 1, 2024, Pages 91-109]
Morphology Investigation of morphological changes of estuaries (Numerical simulation of Shalmanrood river with MIKE21 software( [Volume 12, Issue 3, 2022, Pages 541-560]
Mountain river Analytical model for bed load transport in steep channels by the probabilistic approach of incipient motions [Volume 10, Issue 3, 2020, Pages 429-442]
Moving Bed Biofilm Reactor (MBBR) Investigation of COD Removal Improvement from Textile Industry Wastewater Using an Integrated MBBR–GAC System [(Articles in Press)]
M-TOPSIS model Assessment of Flood Management Options by M-TOPSIS Model [Volume 3, Issue 1, 2013, Pages 69-81]
Mulch Effect of Irrigation Methods and Plastic Mulches on Water Productivity of Melon [Volume 11, Issue 1, 2021, Pages 45-58]
Mulch Interaction of water deficit and mulch on the yield and water use efficiency in basil using elasticity theory [Volume 12, Issue 3, 2022, Pages 645-657]
Multi-Criteria Decision Making Assessment of Flood Management Options by M-TOPSIS Model [Volume 3, Issue 1, 2013, Pages 69-81]
Multi-Criteria Decision Making Multi-Objective Optimization of Greenhouse Operation Scenarios within the Water-Energy-Food-Ecosystem Nexus using a Genetic Algorithm [Volume 15, Issue 4, 2025, Pages 669-695]
Multi-criteria decision making methods Evaluation of the performance of river water quality monitoring stations of Iran [Volume 11, Issue 3, 2021, Pages 541-559]
Multi-indicator decision-making Dams Risk Assessment and Their Prioritization Using DEMATEL-ANP Combined Method [Volume 13, Issue 4, 2023, Pages 1053-1069]
Multi-Model Ensemble Investigating the efficiency of the multi-model ensemble system to improve the forecast skill of the numerical precipitation models [Volume 13, Issue 1, 2023, Pages 275-293]
Multi-objective optimization Multi-Objective Optimization of Greenhouse Operation Scenarios within the Water-Energy-Food-Ecosystem Nexus using a Genetic Algorithm [Volume 15, Issue 4, 2025, Pages 669-695]
Multi-objective optimization Pareto Front Analysis in Multi-Objective Optimal Water Resources Allocation Using the MOHO Algorithm [Volume 16, Issue 1, 2026, Pages 163-177]
Multivariable regression Modeling the reduction percentage of the density current head flux using artificial intelligence [Volume 11, Issue 2, 2021, Pages 131-143]
Multivariate statistical methods Hydrochemical Characteristics Investigation of Khoy Plain Aquifer and Determination of Probable Anomalies Sources [Volume 11, Issue 4, 2021, Pages 867-883]
MuSIASEM How Iran's socio-ecological management can not sustain? Case study of Aras river basin [Volume 11, Issue 4, 2021, Pages 937-948]
Mutual influence Evaluation of Quantitative and Qualitative Groundwater Monitoring Network of Dez Plain Using Entropy Theory [Volume 13, Issue 4, 2023, Pages 945-964]

N

Najafabad Sensitivity analysis of the effect of climatic and non-climatic factors on groundwater level fluctuations (Case study: Najafabad plain) [Volume 11, Issue 3, 2021, Pages 473-484]
Nano-super absorbent Investigating Some Growth Indicators, Electrolyte Leakage and Relative Water Content of Basil Under Irrigation Levels and Nanozeolite [Volume 13, Issue 4, 2023, Pages 873-887]
Natural Flood Management (NFM) The effect of return period discharge in applying one of the natural flood management measures on flood risk reduction [Volume 14, Issue 3, 2024, Pages 601-613]
Natural-human system Assessment of inter-basin water transfer projects damages in Iran [Volume 12, Issue 1, 2022, Pages 139-156]
Neishabour Drought monitoring in unirrigated lands based on the remote sensing technique [Volume 2, Issue 2, 2012, Pages 39-52]
Nekarud river Sensitivity assessment of the National Sanitation Foundation Water Quality Index (NSFWQI) and IRan Water Quality Index for Surface Water Resources (IRWQIsc) on the water quality of the Neka River [Volume 13, Issue 3, 2023, Pages 581-592]
Network analysis process method Evaluation of the performance of river water quality monitoring stations of Iran [Volume 11, Issue 3, 2021, Pages 541-559]
Network management evaluation Application of MASSCOTE approach to evaluate and improve the performance of Gotvand irrigation and drainage network [Volume 11, Issue 4, 2021, Pages 845-866]
Neural network (ANN) Integration of Artificial Neural Networks with Hydraulic Modeling for Leak Detection in Water Distribution Networks [(Articles in Press)]
New irrigation methods Impeding and facilitating factors influencing on using new irrigation methods by farmers: Case of West Boshroyeh Township in Southern Khorasan [Volume 1, Issue 1, 2011, Pages 87-98]
Nexus Assessment of Water, Food, and Energy Productivity Indices Using the WA+ Water Accounting Framework and a Nexus Approach [Volume 13, Issue 3, 2023, Pages 715-733]
Nitrate Control of Salinity and Nitrate Losses in Drainage Water under Water Table Management [Volume 1, Issue 1, 2011, Pages 15-28]
Nitrate Spatial variation of nitrate in the Lordegan aquifer [Volume 2, Issue 1, 2012, Pages 55-67]
Nitrate Water table management effects on quantity and quality of water drains out of Underground drainage [Volume 3, Issue 1, 2013, Pages 135-145]
Nitrate Identification of Factors Affecting Nitrate Contamination in Ardabil Plain Aquifer Using Statistical Methods [Volume 13, Issue 2, 2023, Pages 527-550]
Nitrate Assessment of groundwater vulnerability to pollution based on new hybrid approach methods [Volume 14, Issue 2, 2024, Pages 291-308]
Nitrate Investigating nitrate change with hybrid modeling along a mountain river [Volume 14, Issue 3, 2024, Pages 697-708]
Nitrate and Phosphorous Quantitative and qualitative changes of drain water by installation of controlled drainage in Moghan plain lands [Volume 8, Issue 1, 2018, Pages 85-100]
Nitrogen movement Effect of partial root-zone drying (PRD) and deficit irrigation on Nitrogen uptake and leaching in maize [Volume 2, Issue 2, 2012, Pages 85-98]
Nitrogen stress Comparing the accuracy of different image processing methods to estimate sugar beet canopy cover by digital camera images [Volume 12, Issue 2, 2022, Pages 295-308]
Non-compensatory Operators Dynamic Assessment of the Qazvin Plain Aquifer Vulnerability Using Non-Compensatory Spatial Operators [(Articles in Press)]
Nonlinear model Evaluation of random forest and hybrid time series models in bivariate simulation of electrical conductivity [Volume 12, Issue 4, 2022, Pages 729-745]
Nonlinear model Integration of Automatic Upstream and Downstream Control Systems with Nonlinear Channel Models: Implementation, Running, and Comparison [Volume 13, Issue 3, 2023, Pages 769-781]
Non-linear Muskingum Estimation of Nonlinear Muskingum Parameters in Flood Routing Using Graphical Method [Volume 15, Issue 4, 2025, Pages 729-743]
Nonlinear Muskingum Model Evaluation of direct search and genetic algorithms in optimization of muskingum nonlinear model parameters - a flooding of Karoun river, Iran [Volume 2, Issue 2, 2012, Pages 1-12]
Nonlinear prediction Presenting a combined numerical-machine learning model Galerkin-MARS for modeling meteorological drought (Case study: Khuzestan Province) [Volume 15, Issue 2, 2025, Pages 301-314]
Nonlinear weirs Elementary Analysis for Discharge Capacity of Arced Labyrinth Weirs [Volume 12, Issue 1, 2022, Pages 33-43]
Nonparametric stochastic model Evaluation of water consumption technical efficiency in Iran's agriculture sub-sector using Stochastic Nonparametric Envelopment of Data (StoNED) [Volume 12, Issue 1, 2022, Pages 87-98]
Non-structural solution Development of a manual operational model to improve the adequacy and dependability of agricultural water distribution in the main irrigation canals [Volume 11, Issue 3, 2021, Pages 513-525]
Normal distribution Investigation of Unsteady Flow Dynamics in Rivers under the Influence of Cross-Sectional Uncertainty [Volume 16, Issue 1, 2026, Pages 193-213]
NSFWQI Assessment of Spatio-Temporal Changes in Water Quality of Babolroud River Using IRWQIsc, NSFWQI and CCME Water Quality Index [Volume 13, Issue 2, 2023, Pages 551-563]
NSFWQI Assesment of water quality of Haraz river with IRWQI, NSFWQI, CCMEWQI indices and optimization using response surface methodology -RSM [Volume 15, Issue 3, 2025, Pages 607-630]
NSFWQI index Sensitivity assessment of the National Sanitation Foundation Water Quality Index (NSFWQI) and IRan Water Quality Index for Surface Water Resources (IRWQIsc) on the water quality of the Neka River [Volume 13, Issue 3, 2023, Pages 581-592]
NSFWQI index Temporal and spatial zoning of qualitative and toxic pollution along the protected Mazandaran River [Volume 15, Issue 1, 2025, Pages 109-130]
NSFWQI index Review of water quality in protected rivers of Mazandaran province based on NSFWQI and IRWQIsc indexes [(Articles in Press)]
NSGA-II Multi-objective Optimization of Water Resource Systems of Jarreh and Marun Dams Using NSGA-II Algorithm [Volume 10, Issue 2, 2020, Pages 331-346]
Numerical model A review of the WRF-ARW numerical model's performance as a tool for precipitation simulations over Iran [Volume 11, Issue 3, 2021, Pages 561-573]
Numerical Modeling A Comparative Study of Air-Water Flow in Hydraulic Jump using OpenFoam and ANSYS Fluent Softwares [Volume 15, Issue 2, 2025, Pages 337-354]
Numerical Modeling Validation of the Numerical Model for Submerged Flow Discharge Prediction Based on Experimental Measurements [Volume 16, Issue 1, 2026, Pages 69-79]
Numerical simulation Effect of floods and management of pollution sources on temporal and spatial variations in water salinity of Karun River (Mollasani to Farsiat) [Volume 6, Issue 2, 2017, Pages 295-314]
Numerical simulation Investigation of morphological changes of estuaries (Numerical simulation of Shalmanrood river with MIKE21 software( [Volume 12, Issue 3, 2022, Pages 541-560]
Numerical simulation Recovering the Salinity Distributed Sources Into River from Aquifer Using the Simulation-Optimization Method [Volume 13, Issue 2, 2023, Pages 471-486]
Numerical simulation Numerical simulation of erosion and sedimentation pattern in meandering channels with moving bed [Volume 14, Issue 1, 2024, Pages 187-205]

O

Objective function Development of logical operator’s in common genetic programming (CGP) and its calibration in SOP rule [Volume 9, Issue 2, 2019, Pages 333-343]
Ocimum Basilicum L. Growth A study of evapotranspiration as well as crop coefficient in Ocimum Basilicum L. growth process in greenhouse [Volume 8, Issue 1, 2018, Pages 1-13]
Oil Effects of saline water on Camelina (Camelina sativa) yield in Greenhouse condition [Volume 7, Issue 2, 2017, Pages 333-348]
Oil Pollutants Investigation of oil spill adsorption capacity from water by modified cotton-based mesoporous adsorbents using BJH analysis [Volume 15, Issue 2, 2025, Pages 253-263]
On-request delivery Analysis and Classification of Arranged Delivery Methods in Irrigation Networks [Volume 11, Issue 2, 2021, Pages 145-158]
OpenFOAM A numerical simulation of overlay effect of rigid vegetation in a straight open channel by OpenFOAM [Volume 12, Issue 3, 2022, Pages 629-643]
Opening Numerical modeling of the effect of elliptical elongation on the hydraulic performance of an elliptical Lopac gate [Volume 12, Issue 2, 2022, Pages 263-275]
Operational Approaches Feasibility of Employing Non-Structural and Automation Approaches to Improving Operation of Water Distribution Systems (Case Study: Roodasht Irrigation District) [Volume 9, Issue 1, 2019, Pages 109-127]
Operational Capacity Development Quantitative Index, and Model to Determine the Available and Achievable Flexibility in Irrigation Networks [Volume 15, Issue 1, 2025, Pages 37-53]
Operational Losses Determination of Water Losses through the Agricultural Water Conveyance, Distribution, and Delivery System, Case Study of Roodasht Irrigation District, Isfahan [Volume 10, Issue 1, 2020, Pages 143-156]
Operation and maintenance management Application of MASSCOTE approach to evaluate and improve the performance of Gotvand irrigation and drainage network [Volume 11, Issue 4, 2021, Pages 845-866]
Operation Policy of Reservoir Development of logical operator’s in common genetic programming (CGP) and its calibration in SOP rule [Volume 9, Issue 2, 2019, Pages 333-343]
Operator Error Determining operational patterns considering operator’s error in structures settings in irrigation networks [Volume 12, Issue 2, 2022, Pages 349-358]
Optical and thermal remote sensing Estimation of Surface Soil Moisture Using the Thermal-Optical TRApezoid Model with Landsat-8 Data [Volume 14, Issue 4, 2024, Pages 827-844]
Optimal Allocation The role of water market in improving the economic value of agricultural water resources [Volume 15, Issue 1, 2025, Pages 55-73]
Optimal crop pattern Optimization of cropping pattern, taking into account limited water resources, cultivated area and biodiversity in the Mehran Plain [Volume 11, Issue 4, 2021, Pages 725-737]
Optimal depth Simulation of Determining the Depth of Sand Column Placement in Three Soil Textures for Apple Tree Drip Irrigation System [Volume 11, Issue 4, 2021, Pages 829-843]
Optimal groundwater level changes Artificial recharge management of Shahriar plain aquifer with multi-objective simulation-optimization model [Volume 12, Issue 1, 2022, Pages 99-119]
Optimal Operation Multi reservoir optimal operation using Shuffled Complex Evolution (SCE) algorithm (Case study: Karkheh basin) [Volume 4, Issue 2, 2014, Pages 215-228]
Optimal Operation Estimating irrigation water in irrigation networks using satellite images [Volume 14, Issue 1, 2024, Pages 157-167]
Optimal reservoir operation Optimal operation of the reservoir to reduce the flood damage (case study: Karkheh dam) [Volume 15, Issue 2, 2025, Pages 265-277]
Optimal utilization Artificial recharge management of Shahriar plain aquifer with multi-objective simulation-optimization model [Volume 12, Issue 1, 2022, Pages 99-119]
Optimal water management The site selection of Rainwater Harvesting Systems for Sustainable Rural Development in Northern Savadkooh County [Volume 13, Issue 2, 2023, Pages 509-525]
Optimization Identification the Location and Pumping Discharge of Unknown Wells Using the Learning Automata Algorithm [Volume 13, Issue 3, 2023, Pages 629-649]
Optimization Model Optimal operation of the reservoir to reduce the flood damage (case study: Karkheh dam) [Volume 15, Issue 2, 2025, Pages 265-277]
Organic carbon Effect of forage maize biochar and urea fertilizer on soil chemical properties and pepper yield under greenhouse conditions [Volume 11, Issue 3, 2021, Pages 593-606]
Overlaying of Information Layers Spatial Analysis of Suitable Managed Aquifer Recharge Areas Using Overlaying of Layers method: Case of Hashtgerd Study Area Aquifer [Volume 15, Issue 1, 2025, Pages 1-18]
Ownership Content analysis the century of water legislation in Iran [Volume 10, Issue 1, 2020, Pages 113-129]

P

Palmer index Stochastic Simulation of Drought Severity Based on Palmer Index [Volume 1, Issue 1, 2011, Pages 1-13]
Pan coefficient Investigating the ability to use the evaporation pan coefficient to calculate the evapotranspiration of the reference plant in Khorramabad region [Volume 11, Issue 3, 2021, Pages 461-471]
Pan coefficient (Kp) Estimation and introduction of the best coefficients of monthly evaporation pan for calculations of water requirement) Case study Kermanshah province) [Volume 12, Issue 4, 2022, Pages 747-761]
Parsley Investigation of heavy metal accumulation on different crop under irrigation with Kermanshah treated municipal wastewater [Volume 6, Issue 2, 2017, Pages 347-365]
Partial Investigating the effect of different levels of conventional Defficit irrigation compared to partial root drying technique on yield and water use efficiency in potato [Volume 15, Issue 2, 2025, Pages 411-430]
Partial budgeting Evaluation of economical water productivity index of single irrigation management for two rainfed wheat varieties (Case of study: Maragheh) [Volume 1, Issue 2, 2011, Pages 17-29]
Partial root drying Analysis of the effects of conventional and partial root-zone irrigation treatments on maize yield using the SALTMED model under drip-tape irrigation [Volume 15, Issue 3, 2025, Pages 509-524]
Partial Root- zone Drying Investigation the effect of deficit irrigation on root distribution and vegetative growth of Rosmarinus Officinalis L. [Volume 8, Issue 2, 2018, Pages 289-301]
Particle Swarm Algorithm Optimal Design of Groundwater-Quality Sampling Networks with MOPSO-GS (Case Study: Neyshabour Plain) [Volume 9, Issue 2, 2019, Pages 199-210]
Particle Swarm Algorithm Development of artificial neural network and particle swarm algorithm to predict inflow to dams under the influence of climate scenarios [Volume 14, Issue 4, 2024, Pages 845-862]
Particle Swarm Optimization (PSO) algorithm Performance evaluation and optimization of water delivery schedule in the Zarinehroud irrigation network [Volume 7, Issue 1, 2017, Pages 105-120]
Passive Defense Identifying water sector priorities for adaptation to climate change in the Zayandeh-roud basin with the passive defense approach [Volume 11, Issue 2, 2021, Pages 291-300]
PCA Determining the Climatic Type of Different Regions Using Principal Components Analyses Method [Volume 11, Issue 1, 2021, Pages 31-43]
Pearson coefficient The relationship between water quality parameters and land use changes (Zayandehrood basin) [Volume 6, Issue 2, 2017, Pages 175-192]
Pearson correlation coefficient Estimation of reaeration rate coefficient on Dinachal river using empirical equations and numerical methods, in water quality management [Volume 5, Issue 1, 2015, Pages 69-79]
Pedotransfer functions Derivation of pedotransfer function to estimate parameters of double-exponential equation for soil water retention curve [Volume 4, Issue 1, 2014, Pages 45-57]
Penman Monteith Comparison of Different Methods of Reference Evapotrantranspiration Based on Radiation Methods in different Iran climate condition [Volume 8, Issue 2, 2018, Pages 237-251]
Penman-Montheith Coriandrum sativum L. crop coefficient determination in a semi-arid climate [Volume 1, Issue 2, 2011, Pages 73-83]
Penman Wright Evaluation of the accuracy of different combined methods for estimating the potential evapotranspiration in different climates (case study: Iran) [Volume 10, Issue 3, 2020, Pages 443-452]
Performance Increasing the productivity of agricultural water under the optimization scenario of water resource allocation using the algorithm (NSGA-II) [Volume 14, Issue 2, 2024, Pages 405-419]
Performance Evaluation Evaluating implemented linear sprinkler irrigation systems (Linear) in Qazvin Plain [Volume 5, Issue 1, 2015, Pages 129-137]
Performance Evaluation An optimization model to estimate infiltration parameters and roughness coefficient based on advance and runoff data in border irrigation [Volume 6, Issue 1, 2017, Pages 29-45]
Performance Evaluation Optimization of surge irrigation system based on irrigation and furrow geometric variables using SIRMOD model [Volume 7, Issue 1, 2017, Pages 151-166]
Performance Evaluation Investigation of Water and Energy Consumption in Qazvin Irrigation Network Farms [Volume 13, Issue 2, 2023, Pages 295-310]
Performance Evaluation Estimating irrigation water in irrigation networks using satellite images [Volume 14, Issue 1, 2024, Pages 157-167]
Periodic term Prediction of Monthly Streamflow Using Shannon Entropy and Wavelet Theory Approaches (Case study: Maroon River) [Volume 12, Issue 1, 2022, Pages 15-31]
Perlite Impact of perlite on water use efficiency and some growth components in wheat (cultivar of Zarrin) [Volume 1, Issue 2, 2011, Pages 31-42]
Perlite Effect of modifiers on water use efficiency, yield and some nutritional elements of carrot [Volume 8, Issue 1, 2018, Pages 101-112]
Permeable obstacles Investigation of the Effect of Permeable Obstacle on the Head Flux of Salt Density Current [Volume 11, Issue 1, 2021, Pages 1-14]
Personal Well Effect of Water Resources Utilization Methods on Olive Water Use Efficiency [Volume 11, Issue 3, 2021, Pages 643-658]
Phosphorus Effect of different levels of irrigation with treated urban wastewater on soil chemical elements accumulation [Volume 8, Issue 2, 2018, Pages 253-265]
Photosynthetic rate Effect of drought stress and glycine betaine as foliar application on photosynthesis parameters of chickpea [Volume 8, Issue 2, 2018, Pages 227-236]
Photosynthetic water use efficiency Effect of drought stress and glycine betaine as foliar application on photosynthesis parameters of chickpea [Volume 8, Issue 2, 2018, Pages 227-236]
Physical‌‌ Comparison of Water Use Efficiency in Sprinkler and Hydroflume Irrigation Systems (Case Study: Ardabil Plain) [Volume 8, Issue 1, 2018, Pages 55-68]
Physical model An Experimental Investigation of Homogeneous Embankment Dams Overtopping Breach Hydraulic Results by Different Scenarios [Volume 13, Issue 3, 2023, Pages 651-664]
Phytoextracting Effect of irrigation with wastewater on lead and cadmium accumulations in the soils and plants of wheat and barley [Volume 9, Issue 2, 2019, Pages 321-332]
Phytoremediation Performance of Vetiver system in complementary municipal wastewater treatment [Volume 11, Issue 2, 2021, Pages 275-290]
Phytoremediation Investigation of the Role of Fern in the Removal of Heavy Metal Lead from Aquatic Environments Using the Phytoremediation Process [Volume 15, Issue 2, 2025, Pages 379-392]
Pishin Dam Development of a hybrid model to reduce water loss in dams reservoir operation [Volume 14, Issue 3, 2024, Pages 681-696]
Plant biomass The effect of biochar and Wheat Straw on irrigation water productivity in barley [Volume 11, Issue 4, 2021, Pages 699-711]
Plant Modeling Evaluation and Sensitivity Analysis of AquaCrop to Simulate Sugar Beet Yield under Water Stress in Shahrekord [Volume 7, Issue 2, 2017, Pages 319-332]
Plant physiological indicators Investigating Some Growth Indicators, Electrolyte Leakage and Relative Water Content of Basil Under Irrigation Levels and Nanozeolite [Volume 13, Issue 4, 2023, Pages 873-887]
Plant reactions Evaluation of SALTMED model in estimation of wheat yield under deficit irrigation and salinity stress in arid areas (Case study: Birjand) [Volume 11, Issue 4, 2021, Pages 815-827]
Plant water relations Correlation between canopy temperature based water stress indicators and soil water status in almond trees under simultaneous salinity and water stress [Volume 8, Issue 1, 2018, Pages 69-84]
Plant wet mass Effect of Biochar Application on Lettuce Yield and Water Productivity in Deficit Irrigation Conditions [Volume 12, Issue 4, 2022, Pages 859-871]
Plasjan plain Assessment of Water, Food, and Energy Productivity Indices Using the WA+ Water Accounting Framework and a Nexus Approach [Volume 13, Issue 3, 2023, Pages 715-733]
Plastic film mulch Evaluation of the effect of Tape-drip irrigation with mulch and the amount of water used and nitrogen fertilizer on the growth and water productivity of rice [(Articles in Press)]
Point Pedotransfer Function Developing Pedotransfer Functions for Saline and Saline-Alkali Soils [Volume 1, Issue 1, 2011, Pages 99-110]
Policy making Assessing soil and water resources management strategies using a planning support system and multi-criteria evaluation technique [Volume 4, Issue 1, 2014, Pages 105-122]
Pollutant sources Quality monitoring and self-purification capacity of Sirvan river in Azad Doab interval [Volume 14, Issue 2, 2024, Pages 509-529]
Pollutant transport Hydraulic and water quality simulation in steep-slope rivers: a case study of Dohezar river, Tonekabon [Volume 15, Issue 1, 2025, Pages 19-36]
Pollution Assessment of Vulnerability Index and Risk Zoning in Ardabil Plain [Volume 10, Issue 1, 2020, Pages 157-171]
Pollution Evaluation of combined Models with Optimization Approach of PSO and GA in ANFIS for Predicting of Dispersion Coefficient in Rivers [Volume 10, Issue 1, 2020, Pages 45-59]
Pollution Field Evaluation of Nitrate Distribution in Groundwater at Lahijan Landfill: Challenges and Solutions [Volume 13, Issue 3, 2023, Pages 593-609]
Pollution Investigating nitrate change with hybrid modeling along a mountain river [Volume 14, Issue 3, 2024, Pages 697-708]
Polyelectrolyte Evaluating the Effect of the Wastewater Treatment Process in Water Treatment Plants (Case Study: Tehran's Seventh Drinking Water Treatment Plant) [Volume 12, Issue 4, 2022, Pages 891-905]
Population Growth Assessment of policies of changes in cropping pattern and deficit irrigation management using system dynamics modeling (Case study: Aras basin) [Volume 6, Issue 2, 2017, Pages 217-236]
Porous clay capsules Investigating the effects of cultivation dates and irrigation systems on some agronomic properties of rice in Gonbad Kavous [Volume 8, Issue 1, 2018, Pages 27-38]
Positive Mathematical Programming Simulation farmers’ response to reducing available water policy [Volume 3, Issue 2, 2013, Pages 59-74]
Positive Mathematical Programming The role of market in optimum allocation of water in Shazand plain [Volume 10, Issue 2, 2020, Pages 347-363]
Post-processing techniques Investigating the efficiency of the multi-model ensemble system to improve the forecast skill of the numerical precipitation models [Volume 13, Issue 1, 2023, Pages 275-293]
Pot The effects of supplementary irrigation on yield and water use efficiency of three lentil (Lens Culinaris L.) cultivars [Volume 5, Issue 2, 2015, Pages 215-227]
Potential Efficiency Evaluation of performance of classical sprinkler irrigation systems with mobile sprinkler in Khash city [Volume 10, Issue 1, 2020, Pages 31-44]
Potential Efficiency Technical Evaluation of Drip Irrigation Systems Implemented in Salas Babajani City of Kermanshah Province [Volume 13, Issue 4, 2023, Pages 1001-1018]
Potential evapotranspiration Evaluating the efficiency of temperature empirical based methods for estimating evapotranspiration in different climate conditions (case study of Iran) [Volume 8, Issue 2, 2018, Pages 303-319]
Pozzolan Use of palm leaf nanoparticles in improving the properties of concrete lining of water conveyance canals [Volume 14, Issue 1, 2024, Pages 43-54]
Practical density The concurrent effect of Vermicompost and unconventional water on soil physical properties [Volume 7, Issue 2, 2017, Pages 197-210]
Precipitation Comparative Evaluation of Rain and Temperature Grid Data of Global Land Data Assimilation System (Case study: Helleh basin) [Volume 12, Issue 2, 2022, Pages 231-244]
Precipitation Investigation and analysis the effect of drought on groundwater aquifers in Iran (Case study: Shahrekord plain) [Volume 12, Issue 2, 2022, Pages 327-348]
Precipitation Evaluating the Efficiency of Global Databases in Estimating Water Balance Components in Data Shortage Conditions [Volume 13, Issue 1, 2023, Pages 17-42]
Precipitation Investigating changes in the growth period of rainfed wheat under the influence of climate change [Volume 14, Issue 1, 2024, Pages 17-42]
Precipitation Simulation of irrigated wheat yield under climate change using an ensemble model of neural network and random forest [Volume 16, Issue 1, 2026, Pages 1-14]
Precipitation extreme Determining the Climatic Type of Different Regions Using Principal Components Analyses Method [Volume 11, Issue 1, 2021, Pages 31-43]
Precipitation pattern Statistical Analysis of Winter Precipitation Values in the Dez River Basin [Volume 15, Issue 4, 2025, Pages 843-859]
Precipitation Simulation A review of the WRF-ARW numerical model's performance as a tool for precipitation simulations over Iran [Volume 11, Issue 3, 2021, Pages 561-573]
Precision irrigation Simulation Different Indices of Sweet Corn under Variable Levels of Subsurface Drip Irrigation [Volume 15, Issue 3, 2025, Pages 479-495]
Prediction Using a deep learning approach to estimate floods based on area precipitation pattern [Volume 11, Issue 4, 2021, Pages 753-767]
Prediction Comparison of interpolation methods to improve the prediction of groundwater surface level using deep learning [Volume 14, Issue 3, 2024, Pages 665-679]
Preprocessing Streamflow Forecasting Using Wavelet- Gene Expression Programming Hybrid Approach and Assessing the Effects of Meteorological Parameters on its Capability [Volume 10, Issue 2, 2020, Pages 265-279]
Pre-request time Development Quantitative Index, and Model to Determine the Available and Achievable Flexibility in Irrigation Networks [Volume 15, Issue 1, 2025, Pages 37-53]
Pressure Experimental study between leakage and pressure for different pipe size and material in water conveyance pipeline [Volume 11, Issue 3, 2021, Pages 485-493]
Pressurized Irrigation Effect of irrigation efficiency increasing on groundwater level fluctuations (Cast study: Ajab-Shir Plain, East Azarbaijan) [Volume 5, Issue 1, 2015, Pages 115-127]
Pressurized Irrigation Investigating the Environmental and Economic Effects of Mini-Bubbler Pressurized Irrigation Projects in Birjand County [Volume 13, Issue 4, 2023, Pages 1107-1118]
Previous effective retention Evaluation of Rainfall-Runoff-Retention Model (3RM) in Kassilian and Darjazin Watersheds [Volume 12, Issue 2, 2022, Pages 309-325]
Principal component analysis Evaluating the Risk of Manual-Based Standard Operating Procedure Failures in Surface Water Distribution Subject to Inflow Fluctuations [Volume 16, Issue 1, 2026, Pages 179-191]
Principal component analysis Review of water quality in protected rivers of Mazandaran province based on NSFWQI and IRWQIsc indexes [(Articles in Press)]
Principal factor analysis Identification of Factors Affecting Nitrate Contamination in Ardabil Plain Aquifer Using Statistical Methods [Volume 13, Issue 2, 2023, Pages 527-550]
Probable maximum flood (PMF) Estimation and comparison of the probable maximum flood entering the Latian dam using bayesian theory and HEC-HMS model [Volume 14, Issue 1, 2024, Pages 234-248]
Problems Content analysis the century of water legislation in Iran [Volume 10, Issue 1, 2020, Pages 113-129]
Production Effect of different light intensities on water use efficiency of lettuce under controlled conditions [Volume 9, Issue 1, 2019, Pages 43-53]
Production Function Determination of water use efficiency and water-nitrogen production function for Radish crop [Volume 11, Issue 2, 2021, Pages 315-324]
Projection Periods Uncertainty assessment of monthly precipitation using multiple GCMs and quantile mapping bias correction methods [Volume 14, Issue 2, 2024, Pages 463-486]
Protein Effects of saline water on Camelina (Camelina sativa) yield in Greenhouse condition [Volume 7, Issue 2, 2017, Pages 333-348]
PSO Optimal operation of the reservoir to reduce the flood damage (case study: Karkheh dam) [Volume 15, Issue 2, 2025, Pages 265-277]
PSO optimization Application of HYDRUS-2D in simulation of nitrate leaching and nitrogen uptake in corn cultivation under different drip fertigation scenarios [Volume 8, Issue 1, 2018, Pages 131-148]
Pure Comparison of Water Use Efficiency in Sprinkler and Hydroflume Irrigation Systems (Case Study: Ardabil Plain) [Volume 8, Issue 1, 2018, Pages 55-68]
Pushing resistance Use of palm leaf nanoparticles in improving the properties of concrete lining of water conveyance canals [Volume 14, Issue 1, 2024, Pages 43-54]
Py_SEBAL Estimation of actual evapotranspiration using remote sensing data for improved water management [Volume 14, Issue 3, 2024, Pages 629-648]

Q

Qanat Evaluation of the pathology of using the aqueduct for the potential of water supply with the fishbone theory approach [Volume 13, Issue 1, 2023, Pages 239-257]
Qazvin Aquifer Enhancing the integrated management of agricultural water in an irrigation network with the aim of balancing the aquifer (Case study: Qazvin irrigation District) [Volume 11, Issue 3, 2021, Pages 575-591]
Qazvin irrigation district Assessing the Effectiveness of the Centralized Proportional-Integral Control System in Improving Operation Management of the Main Irrigation Canal and Aquifer Storage and Recovery in water shortage conditions (Case study: Qazvin irrigation District) [Volume 10, Issue 2, 2020, Pages 281-299]
Qazvin irrigation network Development of a multi attribute decision making model for selection of automatic measurement systems in irrigation networks [Volume 4, Issue 2, 2014, Pages 177-190]
Qazvin plain salt marsh Evaluation and Preparation of Soil Salinity Map Using Vegetation Indicators and Sentinel-2 and Landsat-8 Multispectral Images in Salt Marsh Qazvin Plain [Volume 13, Issue 3, 2023, Pages 783-799]
Qods city Effect of irrigation with wastewater on lead and cadmium accumulations in the soils and plants of wheat and barley [Volume 9, Issue 2, 2019, Pages 321-332]
Qom Using citizen reports for urban flood prediction with machine learning approach and rainfall data (Case Study: Qom, Iran) [Volume 15, Issue 3, 2025, Pages 443-456]
Qom Plain Monthly simulation of groundwater fluctuations using wavelet and dynamic neural network [Volume 4, Issue 1, 2014, Pages 73-87]
QSPM Strategic Management Model for Virtual Water Exchange of Iranian Agricultural and Animal Productions [Volume 10, Issue 1, 2020, Pages 15-29]
QSWAT model Surface water quality modeling in Jiroft dam watershed [Volume 12, Issue 1, 2022, Pages 157-170]
Qual2Kw model Examining the effect of treatment plant construction on Abbas Abad Mountainous River's quality and pollution [Volume 14, Issue 4, 2024, Pages 863-875]
Qualitative Assessment Sensitivity assessment of the National Sanitation Foundation Water Quality Index (NSFWQI) and IRan Water Quality Index for Surface Water Resources (IRWQIsc) on the water quality of the Neka River [Volume 13, Issue 3, 2023, Pages 581-592]
Qualitative monitoring Quality monitoring and self-purification capacity of Sirvan river in Azad Doab interval [Volume 14, Issue 2, 2024, Pages 509-529]
Qualitative parameters Comparison of the support vector machine and radial function neural network models in predicting of SiminehRood river water quality Iran. [Volume 11, Issue 3, 2021, Pages 409-419]
Qualitative river stations Evaluation of the performance of river water quality monitoring stations of Iran [Volume 11, Issue 3, 2021, Pages 541-559]
Quality management of water resources The Comparison of Inverse approaches Simulation-Optimization and Surrogate Transport Model for Pollution Source Characteristics Identification in Aquifer-River Integrated Systems [Volume 11, Issue 2, 2021, Pages 325-343]
Quality modeling Surface water quality modeling of Goorsuzan estuary in Bandar Abbas using SWMM rainfall-runoff model, [Volume 13, Issue 1, 2023, Pages 157-170]
Quality Monitoring Review of groundwater quality monitoring network by combining clustering and geostatistical methods in Tehran-Karaj study area [Volume 12, Issue 2, 2022, Pages 245-262]
Quality Monitoring Evaluation of Entropy Theory Based on Random Forest in Quality Monitoring of Ground Water Network [Volume 13, Issue 1, 2023, Pages 123-139]
Quality of groundwater resources Assessing the adaptive capacity of farmers confronting with quantitative and qualitative decline of groundwater (Case study: Qanavat district) [Volume 11, Issue 2, 2021, Pages 375-389]
Quantile Reg Assessing the sustainability of water and agriculture security by analyzing the decoupling of agriculture economics from groundwater withdrawal [Volume 14, Issue 3, 2024, Pages 543-565]
QUICK scheme One-dimensional pollutant transport model in natural rivers, with emphasis on the role of storage zones [Volume 5, Issue 2, 2015, Pages 169-190]
Quinoa The Effect of different Seawater and Deficit Irrigation Regimes on Leaf properties of Quinoa [Volume 8, Issue 2, 2018, Pages 177-191]
Quinoa grain yield Evaluation of the effects of nitrogen and alternate furrow irrigation method on water use efficiency in cultivation of Quinoa plant [Volume 11, Issue 2, 2021, Pages 99-112]

R

Radar Identification current crop pattern in the Qazvin irrigation network using sentinel imagery and machine learning algorithms [(Articles in Press)]
Rafsanjan study area Uncertainty assessment of monthly precipitation using multiple GCMs and quantile mapping bias correction methods [Volume 14, Issue 2, 2024, Pages 463-486]
Rainfall Using citizen reports for urban flood prediction with machine learning approach and rainfall data (Case Study: Qom, Iran) [Volume 15, Issue 3, 2025, Pages 443-456]
Rainfall Forecasting Performance evaluation of signal decomposition methods in monthly precipitation estimation (case study: Telezang station) [Volume 15, Issue 3, 2025, Pages 525-542]
Rainfall-runoff Surface water quality modeling of Goorsuzan estuary in Bandar Abbas using SWMM rainfall-runoff model, [Volume 13, Issue 1, 2023, Pages 157-170]
Rainfall-runoff Simulating urban surface runoff and prioritizing low-impact development methods using the SWMM model (Case study: Neyshabur) [Volume 14, Issue 2, 2024, Pages 263-275]
Rainfall-runoff Model construction, evaluation, and prediction of flood under climate change scenarios using the HEC-HMS mathematical model (A case study: Nazlochai basin, Urmia) [Volume 14, Issue 4, 2024, Pages 953-968]
Rainfall-Runoff model Performance comparison of three hydrological models SWAT, IHACRES and SIMHYD for the runoff simulation of Gharesou basin [Volume 2, Issue 1, 2012, Pages 25-40]
Rainfall threshold A Review on the methods of the debris-flow prediction and warning [Volume 11, Issue 3, 2021, Pages 607-616]
Rain-fed farming Assessment of multiple regression equations for yield estimation of rain-fed wheat and barley in different Iran’s climates [Volume 12, Issue 1, 2022, Pages 201-211]
Rainfed fig orchard Evaluation of the Effect of Supplemental Irrigation with Saline Water on Quality and Quantity of Rainfed Fig Fruit [Volume 12, Issue 4, 2022, Pages 695-711]
Rain-fed wheat Evaluation of Increasing Water Productivity Scenarios for Rain-Fed Wheat by Management Analysis of CropSyst Crop Model in Karkheh Basin [Volume 1, Issue 1, 2011, Pages 29-40]
Rainfed wheat Evaluation of economical water productivity index of single irrigation management for two rainfed wheat varieties (Case of study: Maragheh) [Volume 1, Issue 2, 2011, Pages 17-29]
Rainfed wheat Investigating changes in the growth period of rainfed wheat under the influence of climate change [Volume 14, Issue 1, 2024, Pages 17-42]
Rainwater Harvesting System Quantity and quality assessment of rainwater extracted from the roof for drinking water [Volume 12, Issue 3, 2022, Pages 659-673]
Random forest Flood probability zonation using a comparative study of two well-known random forest and support vector machine models in northern Iran [Volume 11, Issue 2, 2021, Pages 223-235]
Random forest Evaluation of Entropy Theory Based on Random Forest in Quality Monitoring of Ground Water Network [Volume 13, Issue 1, 2023, Pages 123-139]
Random forest Mapping Date-palm Plantations Using Random Forest Classification and Multi-temporal in the Maroon–Jarahi Sub-basin, Khuzestan, Iran [(Articles in Press)]
Randomized Complete Design Evaluation of Vetiver plant species Compatibility under waste leachate and industrial wastewater irrigation conditions [Volume 14, Issue 3, 2024, Pages 567-582]
Ranking Watersheds management ranking using Analytical Network Process (ANP) and a hybrid algorithm based on ANP- fuzzy TOPSIS methods [Volume 3, Issue 2, 2013, Pages 75-90]
Ranking Ranking of scenarios for water allocation of Zayandeh Rud dam to different users using the expert multi attribute decision making models [Volume 5, Issue 1, 2015, Pages 97-113]
Ranking Selection of the appropriate pressurized irrigation system using multi criteria evaluation (Case study: Jamishan irrigation network) [Volume 7, Issue 1, 2017, Pages 135-150]
Rational Method Evaluation of the complicated and rational method of storm sewer networks design using simulation-optimization approach [Volume 12, Issue 2, 2022, Pages 405-424]
RCP2.6 Investigating Temperature Variation due to Climate Change in Iran [Volume 11, Issue 2, 2021, Pages 237-248]
RCP2.6 Determination of crisis areas of precipitation in Iran for period of 2021-2040 by climate change [Volume 13, Issue 2, 2023, Pages 311-322]
RCP8.5 Investigating Temperature Variation due to Climate Change in Iran [Volume 11, Issue 2, 2021, Pages 237-248]
RCP8.5 Determination of crisis areas of precipitation in Iran for period of 2021-2040 by climate change [Volume 13, Issue 2, 2023, Pages 311-322]
Reaction kinetic Simulation of Surface Water Quality Parameters, Suspended Sediments and Heavy Metals in the River (Case Study: Sarouq River) [Volume 12, Issue 4, 2022, Pages 763-781]
Reanalysis Evaluation of the Accuracy of CMIP6 Models in Estimating the Temperature and Precipitation of Iran Based on a Network Analysis [Volume 12, Issue 4, 2022, Pages 783-797]
Reanalysis data Evaluation of the accuracy of the ERA5-Land database in estimating climatic parameters, evapotranspiration, and drought index in the Varamin region [Volume 16, Issue 2, 2026, Pages 237-252]
Reconstruction of pollution source characteristics Inverse solution of transport equation for pollution source identification in rivers under realistic conditions using the geostatistical method [Volume 10, Issue 3, 2020, Pages 411-427]
Reconstruction of pollution source characteristics The Comparison of Inverse approaches Simulation-Optimization and Surrogate Transport Model for Pollution Source Characteristics Identification in Aquifer-River Integrated Systems [Volume 11, Issue 2, 2021, Pages 325-343]
Reference Evapotranspiration Investigating the ability to use the evaporation pan coefficient to calculate the evapotranspiration of the reference plant in Khorramabad region [Volume 11, Issue 3, 2021, Pages 461-471]
Reference Evapotranspiration Assessment of Machine Learning and Remote Sensing in Quantifying Reference Evapotranspiration [Volume 15, Issue 1, 2025, Pages 180-205]
Reference Evapotranspiration Evaluation of the accuracy of different machine learning algorithms in predicting greenhouse cucumber crop evapotranspiration [Volume 15, Issue 3, 2025, Pages 563-583]
Reference Grass Evapotranspiration Estimation of the evapotranspiration and crop coefficient of Chamomile (Matricaria chamomilla L.) and Cumin (Cuminum cyminum L.) in Khorram Abad region [Volume 8, Issue 1, 2018, Pages 165-175]
Reference Plant A study of evapotranspiration as well as crop coefficient in Ocimum Basilicum L. growth process in greenhouse [Volume 8, Issue 1, 2018, Pages 1-13]
Regional Frequency Analysis Investigation of the performance of neural gas networks in hydrological clustering [Volume 12, Issue 2, 2022, Pages 359-373]
Regions Determination and evaluation of water use efficiency of some major crops under farmers management in Iran [Volume 1, Issue 2, 2011, Pages 43-57]
Regression Comparison of Lysimetric and Computational Methods for Determining Water Requirement of Juvenile Date Palm [Volume 9, Issue 1, 2019, Pages 81-94]
Regression models Investigating the efficiency of the multi-model ensemble system to improve the forecast skill of the numerical precipitation models [Volume 13, Issue 1, 2023, Pages 275-293]
Regression tree Comparison of Regression tree, artificial neural network and Hargrives-Samani in estimation of reference evapotranspiration in semi region [Volume 4, Issue 2, 2014, Pages 149-160]
Regulated Deficit irrigation Evaluation of Crop Water Stress Index (CWSI) for potato under different irrigation regimes in surface and subsurface drip irrigation systems [Volume 9, Issue 1, 2019, Pages 29-42]
Regulating Structures Evaluating utilization of structures' settings of one reach in the others [Volume 11, Issue 4, 2021, Pages 769-779]
Rehabilitation and Balancing Evaluation of the effectiveness of groundwater reclamation and balancing plan based on fuzzy-TOPSIS method (Case study: Urmia plain) [Volume 12, Issue 3, 2022, Pages 483-496]
Reinforcement Learning Evaluating utilization of structures' settings of one reach in the others [Volume 11, Issue 4, 2021, Pages 769-779]
Reinforcement Learning Determining operational patterns considering operator’s error in structures settings in irrigation networks [Volume 12, Issue 2, 2022, Pages 349-358]
Reliable level Overtopping risk management by system dynamics and Monte-Carlo simulations, Hajilarchay Dam of Iran [Volume 9, Issue 2, 2019, Pages 231-250]
Reluctance Distribution of heavy metals Pb, Cu and Ni in irrigated fields by wastewater of Tehran city, Iran, using Sentinel2 image [Volume 8, Issue 1, 2018, Pages 113-129]
Remote sensing satellite Integration of different land classification methods using fuzzy algorithm with the help of integration of Sentinel-2 and Landsat 8 satellite images [Volume 14, Issue 4, 2024, Pages 811-825]
Removal efficiency The effect of Phragmites australis on removal of copper, lead, zinc and cadmium in constructed wetland [Volume 12, Issue 1, 2022, Pages 59-69]
Removal of contaminants Optimization of nitrate, urea, and ammonium removal from agricultural wastewater using selected modified organic and inorganic adsorbents [Volume 16, Issue 1, 2026, Pages 109-126]
Removal of Pollutants Performance of Vetiver system in complementary municipal wastewater treatment [Volume 11, Issue 2, 2021, Pages 275-290]
Replacement rate ratio Determination of Water Production Function - Nitrogen Fertilizer and Evaluation of Indices of Onion Production in Zahak Sistan and Baluchestan Region [Volume 7, Issue 2, 2017, Pages 287-304]
Replacement rate ratio Determination of Production Function and Optimal Depth of Irrigation of roselle under Water Deficit and Potassium Fertilizer [Volume 10, Issue 2, 2020, Pages 189-202]
Reservoir Laboratory Study of the Effect of Bottom Outlet Dimensions on the Amount of Sediment Discharge Behind the Dam in Pressure Flushing [Volume 11, Issue 1, 2021, Pages 59-72]
Reservoir capacity increase The effect of increasing the reservoir capacity on the static stability of an earth dam (Case study: Kamal-Saleh earth dam) [Volume 11, Issue 3, 2021, Pages 633-642]
Reservoir inflow Projection of the effects of climate change on the inflow to Maroon Dam [Volume 12, Issue 1, 2022, Pages 45-58]
Reservoir water level Overtopping risk management by system dynamics and Monte-Carlo simulations, Hajilarchay Dam of Iran [Volume 9, Issue 2, 2019, Pages 231-250]
Resilience of groundwater resource Ranking of Resilience Indicators of Mashhad Plain to Groundwater Resources Reduction by Bayesian Best-Worst Method [Volume 10, Issue 2, 2020, Pages 301-316]
Resource Allocation Economic valuation of water [Volume 13, Issue 1, 2023, Pages 1-16]
Return water Evaluation of the Use of Non-Conventional Waters on the Runoff and Sedimentation of the Tajen Basin Using the SWAT Model [Volume 12, Issue 4, 2022, Pages 713-728]
RF Assessment of Machine Learning and Remote Sensing in Quantifying Reference Evapotranspiration [Volume 15, Issue 1, 2025, Pages 180-205]
Rice Husk Feasibility of using rice husk instead of drain pipe and envelope material [Volume 3, Issue 1, 2013, Pages 111-119]
Richards equation Effect of slope on soil wetting pattern under surface drip irrigation and simulation HYDRUS-2D model [Volume 5, Issue 2, 2015, Pages 277-288]
Risk Zoning Assessment of Vulnerability Index and Risk Zoning in Ardabil Plain [Volume 10, Issue 1, 2020, Pages 157-171]
River bend Study of the effect of sloping-broad crested weir on the uniformity of flow into bilateral intakes in a channel bend [Volume 10, Issue 2, 2020, Pages 317-330]
River bend Modelling of Sediment Grains Size Distribution in River Bend Using Generalized Additive Model [Volume 11, Issue 4, 2021, Pages 713-724]
River cross-sections Investigation of Unsteady Flow Dynamics in Rivers under the Influence of Cross-Sectional Uncertainty [Volume 16, Issue 1, 2026, Pages 193-213]
River discharge Development of artificial neural network and particle swarm algorithm to predict inflow to dams under the influence of climate scenarios [Volume 14, Issue 4, 2024, Pages 845-862]
River discharge Investigating The Effect Of Climate Change On Inflow To The Anzali Wetland Using Systems Dynamics [Volume 16, Issue 1, 2026, Pages 31-48]
River intake Study of the effect of sloping-broad crested weir on the uniformity of flow into bilateral intakes in a channel bend [Volume 10, Issue 2, 2020, Pages 317-330]
Robustness Flood probability zonation using a comparative study of two well-known random forest and support vector machine models in northern Iran [Volume 11, Issue 2, 2021, Pages 223-235]
Rodbar Almuot Simulation farmers’ response to reducing available water policy [Volume 3, Issue 2, 2013, Pages 59-74]
Rolling probability Analytical model for bed load transport in steep channels by the probabilistic approach of incipient motions [Volume 10, Issue 3, 2020, Pages 429-442]
Roodasht Irrigation District Feasibility of Employing Non-Structural and Automation Approaches to Improving Operation of Water Distribution Systems (Case Study: Roodasht Irrigation District) [Volume 9, Issue 1, 2019, Pages 109-127]
Root development Investigation the effect of deficit irrigation on root distribution and vegetative growth of Rosmarinus Officinalis L. [Volume 8, Issue 2, 2018, Pages 289-301]
Root uptake Simulation of Determining the Depth of Sand Column Placement in Three Soil Textures for Apple Tree Drip Irrigation System [Volume 11, Issue 4, 2021, Pages 829-843]
Rosemary Water requirement single and dual crop coefficients of (Rosmarinus officinalis L.) determination in a semi-arid climate [Volume 4, Issue 1, 2014, Pages 33-43]
Rosetta model Developing Pedotransfer Functions for Saline and Saline-Alkali Soils [Volume 1, Issue 1, 2011, Pages 99-110]
R software Examining Different Methods of Daily Rainfall Reconstruction [Volume 13, Issue 2, 2023, Pages 323-340]
Rudasht Irrigation Network Improving the Performance of Agricultural Water Distribution Systems in Irrigation Networks Using Water-Food-Energy Nexus [Volume 11, Issue 4, 2021, Pages 949-965]
Rules-Based Operation Check Structure Level Regulation in Water Supply Canals using RBO in HEC-RAS [Volume 13, Issue 2, 2023, Pages 341-350]
Runoff Probabilistic forecast of climate change effects on Hamadan-Bahar aquifer [Volume 5, Issue 1, 2015, Pages 27-41]
Runoff Evaluation of furrow irrigation for different inflow hydrographs [Volume 5, Issue 2, 2015, Pages 191-202]
Runoff Field evaluation of the effect of two superabsorbent polymers A200 and Stakosorb on hydraulic performance in furrow irrigation [Volume 10, Issue 2, 2020, Pages 173-187]
Runoff Using a deep learning approach to estimate floods based on area precipitation pattern [Volume 11, Issue 4, 2021, Pages 753-767]
Runoff Snowmelt runoff estimation using snowmelt model and geographic information system in Ekbatan Dam basin, Hamedan [Volume 16, Issue 1, 2026, Pages 97-108]
Runoff estimation Projection of the effects of climate change on the inflow to Maroon Dam [Volume 12, Issue 1, 2022, Pages 45-58]
Runoff Volume Simulation of Climate Change Impact on Snowmelt Runoff (case study: Sarab Seyed Ali Watershed - Lorestan) [Volume 10, Issue 1, 2020, Pages 101-112]

S

Saffron cultivation Analysis of the feasibility of saffron cultivation in the lake Urmia basin in terms of climatic and physiological factors [Volume 15, Issue 3, 2025, Pages 431-441]
Sahneh Selection of the appropriate pressurized irrigation system using multi criteria evaluation (Case study: Jamishan irrigation network) [Volume 7, Issue 1, 2017, Pages 135-150]
Salinity pattern Impact of irrigation regimes on salinity pattern in soil under subsurface drip irrigation [Volume 8, Issue 1, 2018, Pages 15-25]
Salinity stress Evaluation of tomato (Solanum lycopersicum) water uptake reduction function under simultaneous salinity and water stresses [Volume 6, Issue 1, 2017, Pages 149-161]
Salinity stress The Effect of different Seawater and Deficit Irrigation Regimes on Leaf properties of Quinoa [Volume 8, Issue 2, 2018, Pages 177-191]
Salinity stress Effect of Alternative Application of Saline Water on Evapotranspiration and Growth of Barhee Date Offshoots [Volume 10, Issue 1, 2020, Pages 89-99]
Salinization Assessment of theoretical salt leaching models (Case Study: LabarLands -Saveh Plain) [Volume 3, Issue 1, 2013, Pages 121-134]
Salman Farsi agro-industry The effect of irrigating with sugar cane drain water on chemical properties of soil [Volume 6, Issue 1, 2017, Pages 117-132]
Salman Farsi agro-industry The effect of irrigating with sugar cane drain water on physical and hydraulic properties of soil [Volume 6, Issue 2, 2017, Pages 281-294]
Salt accumulation Effect of irrigation management with saline waters on soil salinity in the crop rotation [Volume 5, Issue 1, 2015, Pages 11-25]
Salt accumulation Impact of irrigation regimes on salinity pattern in soil under subsurface drip irrigation [Volume 8, Issue 1, 2018, Pages 15-25]
Saltation probability Analytical model for bed load transport in steep channels by the probabilistic approach of incipient motions [Volume 10, Issue 3, 2020, Pages 429-442]
Saltwater intrusion Utilizing 3-D Simulation of saltwater intrusion in desert aquifer by SEAWAT model [Volume 9, Issue 1, 2019, Pages 129-142]
Sanctioned Discourse Turkey's water-oriented development in the Aras Transboundary River Basin [Volume 14, Issue 1, 2024, Pages 1-26]
Sand filter Investigation of Sand Filter Thickness on Water Treatment in Drip Irrigation [Volume 11, Issue 1, 2021, Pages 73-86]
Sandy clay loam Application of HYDRUS-2D in simulation of nitrate leaching and nitrogen uptake in corn cultivation under different drip fertigation scenarios [Volume 8, Issue 1, 2018, Pages 131-148]
Sandy loam Application of HYDRUS-2D in simulation of nitrate leaching and nitrogen uptake in corn cultivation under different drip fertigation scenarios [Volume 8, Issue 1, 2018, Pages 131-148]
Sardabrud river Seasonal changes in the water quality of Sardab river: dual perspectives of the Iran Water Quality Index for Surface Water Resources – Conventional Parameters (IRWQIsc) and the National Sanitation Foundation Water Quality Index (NSFWQI) [Volume 14, Issue 1, 2024, Pages 223-234]
Satellite data Application of Fuzzy-AHP and Remote Sensing in Localizing Water Extraction from Air Humidity using Condensing System [Volume 11, Issue 2, 2021, Pages 113-130]
Satellite image Distribution of heavy metals Pb, Cu and Ni in irrigated fields by wastewater of Tehran city, Iran, using Sentinel2 image [Volume 8, Issue 1, 2018, Pages 113-129]
Satellite images Drought monitoring in unirrigated lands based on the remote sensing technique [Volume 2, Issue 2, 2012, Pages 39-52]
Satellite images The relationship between water quality parameters and land use changes (Zayandehrood basin) [Volume 6, Issue 2, 2017, Pages 175-192]
Saturated hydraulic conductivity Effect of different well shape factor determination methods on saturated hydraulic conductivity results in Guelph Permeameter analysis [Volume 1, Issue 1, 2011, Pages 55-68]
Saturated hydraulic conductivity Introducing a simple method for calculating hydraulic parameters by Beerkan infiltration experiment [Volume 6, Issue 1, 2017, Pages 133-147]
Saturated hydraulic conductivity The concurrent effect of Vermicompost and unconventional water on soil physical properties [Volume 7, Issue 2, 2017, Pages 197-210]
SCE algorithm Multi reservoir optimal operation using Shuffled Complex Evolution (SCE) algorithm (Case study: Karkheh basin) [Volume 4, Issue 2, 2014, Pages 215-228]
Scenarios of the sixth report Simulation of irrigated wheat yield under climate change using an ensemble model of neural network and random forest [Volume 16, Issue 1, 2026, Pages 1-14]
Scoring and prioritization Analysis and screening of water resource diversity in Khuzestan Province for assessing tourism development capacity [Volume 16, Issue 2, 2026, Pages 277-301]
Scouring Depth An Experimental Research on the Scouring Depth Downstream of River Grade-Control Structures [Volume 14, Issue 4, 2024, Pages 1019-1036]
Screening Analysis and screening of water resource diversity in Khuzestan Province for assessing tourism development capacity [Volume 16, Issue 2, 2026, Pages 277-301]
SDSM Assessment of climate change impacts on operation of Gorgan Rud basin's dams [Volume 3, Issue 2, 2013, Pages 43-58]
Seawater intrusion A hybrid approach with SWARA and COPRAS methods in ranking management strategies to control seawater intrusion in coastal aquifers [Volume 10, Issue 3, 2020, Pages 365-379]
Security of Access to Water Assessment of Water Security in Iran at Provincial Level Using a Hybrid Index [Volume 11, Issue 3, 2021, Pages 617-632]
Sedimentation pattern An Experimental Investigation of Homogeneous Embankment Dams Overtopping Breach Hydraulic Results by Different Scenarios [Volume 13, Issue 3, 2023, Pages 651-664]
Sediment grain size Modelling of Sediment Grains Size Distribution in River Bend Using Generalized Additive Model [Volume 11, Issue 4, 2021, Pages 713-724]
Seed weight Wheat growth and yield investigation under different levels of biochar and deficit irrigation under greenhouse conditions [Volume 9, Issue 1, 2019, Pages 15-28]
Seed yield Investigation of different irrigation systems and water management on yield and water use efficiency of Black cumin [Volume 5, Issue 1, 2015, Pages 55-67]
Seepage Development of a hybrid model to reduce water loss in dams reservoir operation [Volume 14, Issue 3, 2024, Pages 681-696]
Sefidrud Waste load allocation in Sefidrud using water quality trading [Volume 5, Issue 2, 2015, Pages 243-259]
Segmentation Comparing the accuracy of different image processing methods to estimate sugar beet canopy cover by digital camera images [Volume 12, Issue 2, 2022, Pages 295-308]
Self-organizing Map Evaluating Soft Computing Models for Hydrologically Homogenizing Regional Floods (Case study: Karkheh river basin) [Volume 13, Issue 3, 2023, Pages 817-835]
Self-Purification Quality monitoring and self-purification capacity of Sirvan river in Azad Doab interval [Volume 14, Issue 2, 2024, Pages 509-529]
Semi-arid climate Investigating on the effect of shallow saline groundwater on the Stevia yield [Volume 8, Issue 2, 2018, Pages 193-209]
Semi-cylindrical structure Laboratory Study of the Effect of Bottom Outlet Dimensions on the Amount of Sediment Discharge Behind the Dam in Pressure Flushing [Volume 11, Issue 1, 2021, Pages 59-72]
Sensitivity analysis Evaluation of hydraulic sensitivity indicators for Baffle modules (Case study: Varamin Irrigation and drainage network) [Volume 4, Issue 2, 2014, Pages 229-242]
Sensitivity analysis Effect of irrigation efficiency increasing on groundwater level fluctuations (Cast study: Ajab-Shir Plain, East Azarbaijan) [Volume 5, Issue 1, 2015, Pages 115-127]
Sensitivity analysis Modeling basil root water uptake under simultaneous water, salinity, and nitrogen deficit stresses conditions [Volume 5, Issue 2, 2015, Pages 153-167]
Sensitivity analysis Analytical evaluation of temporal and spatial sensitivity of longitudinal dispersion coefficient in rivers for unsteady and nonuniform flows [Volume 9, Issue 1, 2019, Pages 155-169]
Sensitivity analysis Evaluation of Aquifer Vulnerability Assessment Methods for Alluvial and Coastal Aquifers, Case Study in Astaneh-Koochesfahan Aquifer, Guilan, Iran [Volume 10, Issue 2, 2020, Pages 203-220]
Sensitivity analysis Sensitivity analysis of the effect of climatic and non-climatic factors on groundwater level fluctuations (Case study: Najafabad plain) [Volume 11, Issue 3, 2021, Pages 473-484]
Sensitivity analysis Sensitivity analysis for uncertainty quantification in earth dams modeling (Case study: Maku dam) [Volume 14, Issue 1, 2024, Pages 75-90]
Sensitivity analysis Simulating urban surface runoff and prioritizing low-impact development methods using the SWMM model (Case study: Neyshabur) [Volume 14, Issue 2, 2024, Pages 263-275]
Sensitivity analysis Modeling streambed hydraulic conductivity of ephemeral rivers in arid and semi-arid regions using machine learning: performance evaluation and sensitivity analysis [(Articles in Press)]
Sensitivity Analysis Assessment of Flood Management Options by M-TOPSIS Model [Volume 3, Issue 1, 2013, Pages 69-81]
Sensor Effect of salinity on performance of smart sensors in determination of soil moisture content [Volume 3, Issue 2, 2013, Pages 135-146]
Series of Reservoirs Model (SRM) Assessment of theoretical salt leaching models (Case Study: LabarLands -Saveh Plain) [Volume 3, Issue 1, 2013, Pages 121-134]
Sewage Evaluation of the Use of Non-Conventional Waters on the Runoff and Sedimentation of the Tajen Basin Using the SWAT Model [Volume 12, Issue 4, 2022, Pages 713-728]
Sewage Infrastructures Quantification of anthropogenic factors affecting Iran’s groundwater quality: Application of method of moments quantile regression [Volume 14, Issue 2, 2024, Pages 487-508]
Shadegan wetland Multi-objective Optimization of Water Resource Systems of Jarreh and Marun Dams Using NSGA-II Algorithm [Volume 10, Issue 2, 2020, Pages 331-346]
Shadegan wetland Economic Valuation of Ecosystem Functions and Services of Shadegan Wetland at Different Water Supply Levels [(Articles in Press)]
Shadow Price The role of water market in improving the economic value of agricultural water resources [Volume 15, Issue 1, 2025, Pages 55-73]
Shannon Entropy Evaluation of spatial stability of Varamin aquifer in three dimensions of quantity, quality and environment [Volume 11, Issue 2, 2021, Pages 189-206]
SHAP analysis Evaluation of the accuracy of different machine learning algorithms in predicting greenhouse cucumber crop evapotranspiration [Volume 15, Issue 3, 2025, Pages 563-583]
Shared water resources Blue Peace: from idea to reality [Volume 11, Issue 4, 2021, Pages 967-986]
Shared water resources Hydropolitics of the Kabul River Basin: The Role of Water in Afghanistan-Pakistan Interactions [Volume 13, Issue 1, 2023, Pages 209-237]
Shazand region The role of market in optimum allocation of water in Shazand plain [Volume 10, Issue 2, 2020, Pages 347-363]
Sheets WA + water accounting approach in the analysis of supply and demand of water resources and hydro-climatology balance (Case study: Plasjan basin) [Volume 12, Issue 1, 2022, Pages 187-199]
SimHyd Performance comparison of three hydrological models SWAT, IHACRES and SIMHYD for the runoff simulation of Gharesou basin [Volume 2, Issue 1, 2012, Pages 25-40]
Simulator-Optimizer Coupling Model Multi-objective Optimization of Water Resource Systems of Jarreh and Marun Dams Using NSGA-II Algorithm [Volume 10, Issue 2, 2020, Pages 331-346]
Single network Evaluation of Aquifer Hydrograph Prediction with Approaches of Single and Integrated Bayesian Networks [Volume 11, Issue 3, 2021, Pages 527-540]
Single source algorithm Comparison and study of the role of PYSEBAL and SEBS algorithms in estimating actual evapotranspiration in Qazvin plain [Volume 12, Issue 2, 2022, Pages 277-293]
SINTACS Assessment of Khoy Aquifer Vulnerability Using a Combined Method [Volume 9, Issue 2, 2019, Pages 251-262]
SIPAR Effect of inflow rate and initial soil moisture on Manning roughness coefficient in advance and storage phases in furrow irrigation [Volume 11, Issue 2, 2021, Pages 159-172]
Skeletal and Dental Fluorosis Comprehensive Fluoride evaluation in the Maku-Bazargan-Poldasht area [Volume 14, Issue 3, 2024, Pages 583-600]
Sliding probability Analytical model for bed load transport in steep channels by the probabilistic approach of incipient motions [Volume 10, Issue 3, 2020, Pages 429-442]
Slime mould optimization algorithm Application of the Slime Mould Optimization Algorithm (SMOA) in the Hydropower Three-Reservoir System Optimal Operation [Volume 13, Issue 4, 2023, Pages 929-944]
Slope/W The effect of increasing the reservoir capacity on the static stability of an earth dam (Case study: Kamal-Saleh earth dam) [Volume 11, Issue 3, 2021, Pages 633-642]
Sloping crest weir Study of the effect of sloping-broad crested weir on the uniformity of flow into bilateral intakes in a channel bend [Volume 10, Issue 2, 2020, Pages 317-330]
Sluice way Simulation of Sediment Transporting Flow at River Intakes of a Diversion Dam in a Channel Bend [Volume 13, Issue 3, 2023, Pages 611-628]
Small Hydropower Plant Investigating the effect of tail water depth on Archimedes screw turbine in generating energy from flowing water in canals [Volume 11, Issue 3, 2021, Pages 659-667]
SMBF flume Validation of the Numerical Model for Submerged Flow Discharge Prediction Based on Experimental Measurements [Volume 16, Issue 1, 2026, Pages 69-79]
SNA Evaluation of Spatial Community Interactions in Adaptation to Water Scarcity Using Social Network Analysis, Case Study: Esfahan-Borkhar Plain [Volume 14, Issue 4, 2024, Pages 935-951]
Snow Cover Simulation of Climate Change Impact on Snowmelt Runoff (case study: Sarab Seyed Ali Watershed - Lorestan) [Volume 10, Issue 1, 2020, Pages 101-112]
Snowmelt Snowmelt runoff estimation using snowmelt model and geographic information system in Ekbatan Dam basin, Hamedan [Volume 16, Issue 1, 2026, Pages 97-108]
Social capacities Participatory Water Resources Management Strategy: Institutional Analysis and Collective Action Approach (Sahand Dam Downstream) [Volume 12, Issue 1, 2022, Pages 121-137]
Social collaboration Social appraisal of Groundwater Governance Scenarios [Volume 9, Issue 2, 2019, Pages 305-319]
Social–Ecological Systems Framework Effective water governance through strengthening collective action in the social–ecological system (Case study: Qaresou River Basin) [Volume 15, Issue 4, 2025, Pages 745-765]
Social Equity Index Performance Evaluation of Combined Scenarios of Cropping Patterns and Environmental Water Supply from the Perspective of Economic, Social, and Water Resource Indicators in the Downstream of the Karkheh Dam [Volume 15, Issue 4, 2025, Pages 767-785]
Social Justice Social appraisal of Groundwater Governance Scenarios [Volume 9, Issue 2, 2019, Pages 305-319]
Social Management Elaboration of the optimal allocation model of underground water resources using social participation Water users (Case study of Hormozgan Kahoristan Plain) [Volume 14, Issue 4, 2024, Pages 789-809]
Soil electrical conductivity Evaluation of the Effect of Supplemental Irrigation with Saline Water on Quality and Quantity of Rainfed Fig Fruit [Volume 12, Issue 4, 2022, Pages 695-711]
Soil improver The Effect of Natural Biochar Application on Nitrogen Fertilizer Productivity in Spinach [Volume 13, Issue 3, 2023, Pages 755-768]
Soil layer Effect of deficit irrigation on Bean root water uptake in different depths [Volume 1, Issue 2, 2011, Pages 1-15]
Soil moisture Variation of advance power function coefficients and water advance time in alternate furrow irrigation management [Volume 7, Issue 2, 2017, Pages 349-365]
Soil moisture The effect of biochar and Wheat Straw on irrigation water productivity in barley [Volume 11, Issue 4, 2021, Pages 699-711]
Soil moisture Estimation of Surface Soil Moisture Using the Thermal-Optical TRApezoid Model with Landsat-8 Data [Volume 14, Issue 4, 2024, Pages 827-844]
Soil moisture content A new method for providing water requirement of rice culture based on near-saturated soil matric potential [Volume 11, Issue 3, 2021, Pages 421-432]
Soil moisture monitoring Design, Construction and Performance Evaluation of an Automatic Weighing Lysimeter [Volume 10, Issue 1, 2020, Pages 61-73]
Soil moiture content Effect of Biochar Application on Lettuce Yield and Water Productivity in Deficit Irrigation Conditions [Volume 12, Issue 4, 2022, Pages 859-871]
Soil nitrogen Investigating the effects of biochar on irrigation water use efficiency and nitrogen use efficiency in Karla plant under water stress conditions [Volume 14, Issue 2, 2024, Pages 357-373]
Soil nutrients The effect of biochar and Wheat Straw on irrigation water productivity in barley [Volume 11, Issue 4, 2021, Pages 699-711]
Soil potassium Effect of forage maize biochar and urea fertilizer on soil chemical properties and pepper yield under greenhouse conditions [Volume 11, Issue 3, 2021, Pages 593-606]
Soil Salinity Effect of irrigation management with saline waters on soil salinity in the crop rotation [Volume 5, Issue 1, 2015, Pages 11-25]
Soil Salinity Evaluation and Preparation of Soil Salinity Map Using Vegetation Indicators and Sentinel-2 and Landsat-8 Multispectral Images in Salt Marsh Qazvin Plain [Volume 13, Issue 3, 2023, Pages 783-799]
Soil Salinity Investigating the effects of biochar on irrigation water use efficiency and nitrogen use efficiency in Karla plant under water stress conditions [Volume 14, Issue 2, 2024, Pages 357-373]
Soil Shear Strength Test Evaluation of the Effect of Leachate Infiltration on Soil Shear Strength and its Implications for Landfill Stability and Groundwater Contamination [(Articles in Press)]
Soil Texture Estimation of the optimum cultivation date and susceptible growth satges to water stress for major areas of rain-fed wheat in Iran [Volume 8, Issue 2, 2018, Pages 268-287]
Soil Texture Evaluation and comparison of Measured and Estimated Infiltration Rate in Three Soil Textures [Volume 15, Issue 2, 2025, Pages 221-233]
Soil total nitrogen Effect of forage maize biochar and urea fertilizer on soil chemical properties and pepper yield under greenhouse conditions [Volume 11, Issue 3, 2021, Pages 593-606]
Soil water content Correlation between canopy temperature based water stress indicators and soil water status in almond trees under simultaneous salinity and water stress [Volume 8, Issue 1, 2018, Pages 69-84]
Soil water module Estimation soil water content under deficit irrigation by using DSSAT [Volume 2, Issue 1, 2012, Pages 1-14]
Soil Water Retention Curve Developing Pedotransfer Functions for Saline and Saline-Alkali Soils [Volume 1, Issue 1, 2011, Pages 99-110]
Soil Water Retention Curve Derivation of pedotransfer function to estimate parameters of double-exponential equation for soil water retention curve [Volume 4, Issue 1, 2014, Pages 45-57]
Solutes transport Simulation of long-term effect of surface and subsurface strip irrigation on salt distribution with HYDRUS-2D [Volume 12, Issue 1, 2022, Pages 71-85]
Southern Khorasan Impeding and facilitating factors influencing on using new irrigation methods by farmers: Case of West Boshroyeh Township in Southern Khorasan [Volume 1, Issue 1, 2011, Pages 87-98]
Spacing Ratio A numerical simulation of overlay effect of rigid vegetation in a straight open channel by OpenFOAM [Volume 12, Issue 3, 2022, Pages 629-643]
Spatial Analysis of Surface Water Distribution Spatial Analysis of Agricultural Water Distribution to Specified the Surface and Groundwater Resources in the System of Environmental-Economic Water Accounting’s Physical Supply Table, Study Area of Abshar Irrigation District [Volume 13, Issue 1, 2023, Pages 105-121]
Spatial econometrics Evaluation of anthropogenic factors influencing groundwater level: Application of spatial modeling [Volume 14, Issue 1, 2024, Pages 91-109]
Spatial Variability Spatial variation of nitrate in the Lordegan aquifer [Volume 2, Issue 1, 2012, Pages 55-67]
Spatiotemporal analysis Dynamic Assessment of the Qazvin Plain Aquifer Vulnerability Using Non-Compensatory Spatial Operators [(Articles in Press)]
Spearman Trend analysis of ET0 and relative importance of climatic variables on ET0 (Case study: Stations Khorramdareh, Gheidar, and Abbar) [Volume 15, Issue 1, 2025, Pages 75-91]
Spearman Nonparametric Test Investigation of the Impact of Climate fluctuations on the Chadegan Plain Aquifer, Iran [Volume 16, Issue 1, 2026, Pages 127-140]
Specific Vulnerability Using two inherent and specific vulnerability approaches to identify potentials for the development of groundwater resources [Volume 11, Issue 4, 2021, Pages 739-751]
SPEI Forecasting of SPEI index using the stochastic time-series models (Case study: Ardabil province) [(Articles in Press)]
SPI Investigation and analysis the effect of drought on groundwater aquifers in Iran (Case study: Shahrekord plain) [Volume 12, Issue 2, 2022, Pages 327-348]
SPI Presenting a combined numerical-machine learning model Galerkin-MARS for modeling meteorological drought (Case study: Khuzestan Province) [Volume 15, Issue 2, 2025, Pages 301-314]
SPI Investigation of the Impact of Climate fluctuations on the Chadegan Plain Aquifer, Iran [Volume 16, Issue 1, 2026, Pages 127-140]
Spring and winter Simulation of Surface Water Quality Parameters, Suspended Sediments and Heavy Metals in the River (Case Study: Sarouq River) [Volume 12, Issue 4, 2022, Pages 763-781]
Sprinkler irrigation Assessment of pressure variation effect along lateral pipes of hand-move sprinkler irrigation system on costs [Volume 1, Issue 1, 2011, Pages 69-86]
Sprinkler irrigation Impact of perlite on water use efficiency and some growth components in wheat (cultivar of Zarrin) [Volume 1, Issue 2, 2011, Pages 31-42]
Sprinkler irrigation Selection of the appropriate pressurized irrigation system using multi criteria evaluation (Case study: Jamishan irrigation network) [Volume 7, Issue 1, 2017, Pages 135-150]
Sprinkler irrigation Evaluation of different irrigation methods using water, energy, food and carbon nexus approach [Volume 12, Issue 3, 2022, Pages 511-525]
Spur Dikes Angle Experimental study the effect of hockey spur dikes angle on scouring and comparing to L-shape spur dike [Volume 12, Issue 3, 2022, Pages 455-466]
SRM Snowmelt runoff estimation using snowmelt model and geographic information system in Ekbatan Dam basin, Hamedan [Volume 16, Issue 1, 2026, Pages 97-108]
SSP Forecasting the effects of climate change scenarios on temperature & precipitation based on CMIP6 models (Case study: Sari station) [Volume 11, Issue 4, 2021, Pages 781-795]
SSP Investigating the Effects of Climate Change on Temperature and Precipitation Using Neural Network and CMIP6 (Case Study: Aleshtar and Khorramabad Stations) [Volume 12, Issue 4, 2022, Pages 821-845]
SSP scenario Evaluation of Climate Change Effects on the Entering Runoff the Makhmalkoh Dam Using the IHACRES Model [Volume 13, Issue 3, 2023, Pages 735-754]
SSP Scenarios The Impact of Climate Change on Crop Water Requirements Using Climate Models in Moghan Irrigation Network [Volume 15, Issue 2, 2025, Pages 355-377]
Stagnation pressure Investigation of destructive effects of flood flow over slab-on-ground of spillway (Case study: Bukan Dam spillway) [Volume 12, Issue 3, 2022, Pages 497-510]
Standard Deviations Uncertainty assessment of monthly precipitation using multiple GCMs and quantile mapping bias correction methods [Volume 14, Issue 2, 2024, Pages 463-486]
Standardizad Precipitation Index (SPI) Investigating the impact of climate change on drought intensity, duration, and recurrence period in the Ardabil study area. [Volume 14, Issue 4, 2024, Pages 877-895]
Standardized precipitation Drought monitoring in unirrigated lands based on the remote sensing technique [Volume 2, Issue 2, 2012, Pages 39-52]
Standardized Precipitation Evapotranspiration Index Application of Combined Artificial Neural Network Model and meta-heuristic Optimization Algorithms in Predicting SPEI12 Drought Index [Volume 11, Issue 2, 2021, Pages 173-188]
Standardized Precipitation Index Investigation of climate variability impacts on multilayer aquifers (Case study: Gorgan plain) [Volume 5, Issue 2, 2015, Pages 261-275]
Standard Precipitation Index Investigating the Performance of Data Mining Models in Rainfall Forecasting and Drought Analysis of Bandar Abbas Synoptic Station [Volume 13, Issue 2, 2023, Pages 429-499]
State Space Evaluation of structural approaches to state space compared to classical in predicting precipitation time series ( Dez catchment) [Volume 12, Issue 1, 2022, Pages 1-13]
Static analysis Numerical analysis of static behavior of embankment dam under changes in the core inclination (Case Study: Azad Dam) [Volume 12, Issue 3, 2022, Pages 527-539]
Static stability The effect of increasing the reservoir capacity on the static stability of an earth dam (Case study: Kamal-Saleh earth dam) [Volume 11, Issue 3, 2021, Pages 633-642]
Stationary Test Prediction of Monthly River Flow Using Hybridization of Linear Time Series Models and Bayesian network (Case Study: Bakhtiari River) [Volume 10, Issue 2, 2020, Pages 233-245]
Statistical analysis Investigating the Environmental and Economic Effects of Mini-Bubbler Pressurized Irrigation Projects in Birjand County [Volume 13, Issue 4, 2023, Pages 1107-1118]
Statistical extension Joint analysis of meteorological drought characteristics based on SPI and CRU senario [Volume 13, Issue 1, 2023, Pages 189-207]
Statistical indexes Evaluating the efficiency of temperature empirical based methods for estimating evapotranspiration in different climate conditions (case study of Iran) [Volume 8, Issue 2, 2018, Pages 303-319]
Statistical tests Comparison of Different Methods of Reference Evapotrantranspiration Based on Radiation Methods in different Iran climate condition [Volume 8, Issue 2, 2018, Pages 237-251]
Statistical validation Evaluation of the accuracy of the ERA5-Land database in estimating climatic parameters, evapotranspiration, and drought index in the Varamin region [Volume 16, Issue 2, 2026, Pages 237-252]
Statistics Analysis Water table management effects on quantity and quality of water drains out of Underground drainage [Volume 3, Issue 1, 2013, Pages 135-145]
Steep slope Analytical model for bed load transport in steep channels by the probabilistic approach of incipient motions [Volume 10, Issue 3, 2020, Pages 429-442]
Step-Pool Hydraulic and water quality simulation in steep-slope rivers: a case study of Dohezar river, Tonekabon [Volume 15, Issue 1, 2025, Pages 19-36]
Step wise method Distribution of heavy metals Pb, Cu and Ni in irrigated fields by wastewater of Tehran city, Iran, using Sentinel2 image [Volume 8, Issue 1, 2018, Pages 113-129]
Stevia Investigating on the effect of shallow saline groundwater on the Stevia yield [Volume 8, Issue 2, 2018, Pages 193-209]
STI index The drought tolerance assessment in order to increase irrigation water productivity in linseed [Volume 4, Issue 1, 2014, Pages 19-32]
Stochastic model Simulation of Downstream Flow Discharge at Maijaran Dam Using Stochastic Models [Volume 15, Issue 4, 2025, Pages 713-727]
Stoma Effect of different light intensities on water use efficiency of lettuce under controlled conditions [Volume 9, Issue 1, 2019, Pages 43-53]
Stomatal conductance Effect of drought stress and glycine betaine as foliar application on photosynthesis parameters of chickpea [Volume 8, Issue 2, 2018, Pages 227-236]
Stomatal conductance Wheat growth and yield investigation under different levels of biochar and deficit irrigation under greenhouse conditions [Volume 9, Issue 1, 2019, Pages 15-28]
Stormwater management Hydrological Performance of the Infiltration Based Low Impact Development Under Different Design Criteria [Volume 15, Issue 1, 2025, Pages 131-145]
Straight Channel A numerical simulation of overlay effect of rigid vegetation in a straight open channel by OpenFOAM [Volume 12, Issue 3, 2022, Pages 629-643]
Strategic Planning Systematic analysis of the Environment of Esfarayen plain aquifer using Buckley Fuzzy AHP [Volume 11, Issue 4, 2021, Pages 905-921]
Streamflow Reconstruction of missing daily streamflow data using Multiple Imputation by Chained Equations in Kajo river [Volume 16, Issue 1, 2026, Pages 141-162]
Streeter-Phepls model Estimation of reaeration rate coefficient on Dinachal river using empirical equations and numerical methods, in water quality management [Volume 5, Issue 1, 2015, Pages 69-79]
Structural density The effect of structures density in the banks of meandering rivers on the flow characteristics during floods [Volume 14, Issue 1, 2024, Pages 123-139]
Structural Equation Modeling (SEM) Assessing the adaptive capacity of farmers confronting with quantitative and qualitative decline of groundwater (Case study: Qanavat district) [Volume 11, Issue 2, 2021, Pages 375-389]
Structures of Voshmgir dam and its irrigation network Investigation of Water Quality Impact on Structures of Voshmgir Dam and Its Irrigation Network [Volume 13, Issue 2, 2023, Pages 351-368]
Submerged Flow Investigating Effect of Flow Contraction on Discharge Coefficient of Lopac Gates Using Support Vector Machines [Volume 15, Issue 3, 2025, Pages 497-508]
Subsurface Evaluation of Yield and Water Use Efficiency of Greenhouse Cucumber in Drip and Capillary Wick Irrigation Systems in Different Soil Textures Using Aquacrop Model [Volume 13, Issue 4, 2023, Pages 909-928]
Subsurface Drainage Simulation of nitrate transport in Mazandaran paddy field during canola cultivation season for water resources management [Volume 3, Issue 2, 2013, Pages 29-42]
Subsurface drip irrigation Determination of Water Production Function - Nitrogen Fertilizer and Evaluation of Indices of Onion Production in Zahak Sistan and Baluchestan Region [Volume 7, Issue 2, 2017, Pages 287-304]
Subsurface drip irrigation Evaluation of different levels of subsurface irrigation on yield and morphological traits of sweet corn [Volume 12, Issue 3, 2022, Pages 603-614]
Sudden Constriction Experimental investigation of the effects of sudden width changes on the hydrodynamics of density current front and the interaction of the effective forces [Volume 15, Issue 2, 2025, Pages 233-252]
Sudden expansion Experimental investigation of the effects of sudden width changes on the hydrodynamics of density current front and the interaction of the effective forces [Volume 15, Issue 2, 2025, Pages 233-252]
Sudden transition Numerical modeling of the effect of elliptical elongation on the hydraulic performance of an elliptical Lopac gate [Volume 12, Issue 2, 2022, Pages 263-275]
Sufi Develepment of Cross wavelet- kalman filter isochrones lines model to analyze compound rainfall-runoff events [Volume 8, Issue 1, 2018, Pages 39-53]
SUFI-2 A hybrid water accounting-SWAT model for evaluating water consumption reduction in the Godar-Chai River basin [(Articles in Press)]
Sugarcane Estimation of Surface Soil Moisture Using the Thermal-Optical TRApezoid Model with Landsat-8 Data [Volume 14, Issue 4, 2024, Pages 827-844]
Suitability assessment Application of Fuzzy-AHP and Remote Sensing in Localizing Water Extraction from Air Humidity using Condensing System [Volume 11, Issue 2, 2021, Pages 113-130]
Suitable Areas Spatial Analysis of Suitable Managed Aquifer Recharge Areas Using Overlaying of Layers method: Case of Hashtgerd Study Area Aquifer [Volume 15, Issue 1, 2025, Pages 1-18]
Super Absorbent Polymer Water Crystalline A Effect of modifiers on water use efficiency, yield and some nutritional elements of carrot [Volume 8, Issue 1, 2018, Pages 101-112]
Super matrix Evaluation of the performance of river water quality monitoring stations of Iran [Volume 11, Issue 3, 2021, Pages 541-559]
Supplemental irrigation Evaluation of the Effect of Supplemental Irrigation with Saline Water on Quality and Quantity of Rainfed Fig Fruit [Volume 12, Issue 4, 2022, Pages 695-711]
Supplementary irrigation The effects of supplementary irrigation on yield and water use efficiency of three new wheat (Triticum aestivum L.) cultivars [Volume 2, Issue 2, 2012, Pages 69-83]
Support vector machine Flood probability zonation using a comparative study of two well-known random forest and support vector machine models in northern Iran [Volume 11, Issue 2, 2021, Pages 223-235]
Support vector machine Investigating the Performance of Data Mining Models in Rainfall Forecasting and Drought Analysis of Bandar Abbas Synoptic Station [Volume 13, Issue 2, 2023, Pages 429-499]
Support vector machine Evaluating Remote Sensing Technique and Machine Learning Algorithms in Estimating Sugarcane Evapotranspiration [Volume 13, Issue 4, 2023, Pages 965-982]
Support vector machine Comparison of different classification methods in estimating sugar beet canopy cover fraction using drone images [Volume 14, Issue 4, 2024, Pages 989-1004]
Support vector machine Investigating Effect of Flow Contraction on Discharge Coefficient of Lopac Gates Using Support Vector Machines [Volume 15, Issue 3, 2025, Pages 497-508]
Surface and groundwater The effect of different management scenarios on quantitative changes in water resources of Balekhlichai river watershed and Ardabil plain aquifer using MODSIM model [Volume 11, Issue 4, 2021, Pages 923-935]
Surface and subsurface irrigation Evaluation at different level of irrigation on the seed yield and water use efficiency of coriander medicinal plant in a semi arid climate [Volume 2, Issue 1, 2012, Pages 15-24]
Surface drip irrigation Determination of Water Production Function - Nitrogen Fertilizer and Evaluation of Indices of Onion Production in Zahak Sistan and Baluchestan Region [Volume 7, Issue 2, 2017, Pages 287-304]
Surface irrigation Evaluation and comparison of multilevel optimization method and IPARM model to estimate infiltration parameters in furrow irrigation [Volume 5, Issue 1, 2015, Pages 43-54]
Surface irrigation Effect of irrigation efficiency increasing on groundwater level fluctuations (Cast study: Ajab-Shir Plain, East Azarbaijan) [Volume 5, Issue 1, 2015, Pages 115-127]
Surface irrigation Performance evaluation of furrow systems in corn farms to improve irrigation efficiency under farmer management (Case study: Moghan Agro-industry and husbandry) [Volume 6, Issue 1, 2017, Pages 15-28]
Surface irrigation Variation of advance power function coefficients and water advance time in alternate furrow irrigation management [Volume 7, Issue 2, 2017, Pages 349-365]
Surface irrigation Field evaluation of the effect of two superabsorbent polymers A200 and Stakosorb on hydraulic performance in furrow irrigation [Volume 10, Issue 2, 2020, Pages 173-187]
Surface irrigation Effect of Irrigation Methods and Plastic Mulches on Water Productivity of Melon [Volume 11, Issue 1, 2021, Pages 45-58]
Surface irrigation Effect of inflow rate and initial soil moisture on Manning roughness coefficient in advance and storage phases in furrow irrigation [Volume 11, Issue 2, 2021, Pages 159-172]
Surface irrigation Evaluation of infiltration parameters estimation methods in furrow irrigation with the presence of superabsorbents [Volume 11, Issue 3, 2021, Pages 391-407]
Surface irrigation Evaluation of different irrigation methods using water, energy, food and carbon nexus approach [Volume 12, Issue 3, 2022, Pages 511-525]
Surface Moisture Estimation of the water requirements of the Shadgan Wetland using satellite-based vegetation monitoring and hydroecological analysis [Volume 15, Issue 4, 2025, Pages 655-668]
Surface runoff Assessment of the effects of surface runoff on the rivers of western Tehran using a multi index water quality approach [Volume 16, Issue 2, 2026, Pages 253-275]
Surface water distribution Evaluating the Risk of Manual-Based Standard Operating Procedure Failures in Surface Water Distribution Subject to Inflow Fluctuations [Volume 16, Issue 1, 2026, Pages 179-191]
Surface water quality index of Iran Quality monitoring and self-purification capacity of Sirvan river in Azad Doab interval [Volume 14, Issue 2, 2024, Pages 509-529]
Sustainability indicators Evaluation of spatial stability of Varamin aquifer in three dimensions of quantity, quality and environment [Volume 11, Issue 2, 2021, Pages 189-206]
Sustainable Identifying technical and non-technical aspects in Water Governance [Volume 14, Issue 4, 2024, Pages 921-933]
Sustainable agriculture Assessment of policies of changes in cropping pattern and deficit irrigation management using system dynamics modeling (Case study: Aras basin) [Volume 6, Issue 2, 2017, Pages 217-236]
Sustainable agriculture A Review of Behavioral Theories in Evaluating Water Conservation and Protection Approaches in the Agricultural Sector [Volume 15, Issue 2, 2025, Pages 315-335]
Sustainable agriculture Perception of Farmers Regarding the Economic Value of Water and Its Impact on the Selection of Irrigation Methods: A Case Study of the Central District of Mahneshan CountyAbstract [Volume 15, Issue 4, 2025, Pages 697-711]
Sustainable Development Assessing the Effectiveness of the Centralized Proportional-Integral Control System in Improving Operation Management of the Main Irrigation Canal and Aquifer Storage and Recovery in water shortage conditions (Case study: Qazvin irrigation District) [Volume 10, Issue 2, 2020, Pages 281-299]
Sustainable Development How Iran's socio-ecological management can not sustain? Case study of Aras river basin [Volume 11, Issue 4, 2021, Pages 937-948]
Sustainable Development Examining the Position of Women in Water Resources Management (A Comparative Approach to UN Sustainable Development Documents) [Volume 13, Issue 3, 2023, Pages 665-691]
Sustainable Development Geographical and statistical analysis of groundwater quality changes in Bam Plain [Volume 14, Issue 2, 2024, Pages 527-541]
Sustainable Exploitation Investigation of Water Quality Impact on Structures of Voshmgir Dam and Its Irrigation Network [Volume 13, Issue 2, 2023, Pages 351-368]
Sustainable management Assessment of inter-basin water transfer projects damages in Iran [Volume 12, Issue 1, 2022, Pages 139-156]
Sustainable management Investigating Changes in Water Balance Components Using the SWAT+ Model and Determining the Role of Factors Affecting Them [Volume 13, Issue 4, 2023, Pages 1071-1092]
Sustainable management of groundwater resources Groundwater Resources Withdrawal and Depletion Estimation Methods (Part 1: Methods Based on International Experiences) [Volume 13, Issue 2, 2023, Pages 385-405]
Sustainable use Groundwater Resources Withdrawal and Depletion Estimation Methods (Part 2: An Overview of the World and Iran Condition) [Volume 13, Issue 2, 2023, Pages 407-427]
SVM Supervised learning to manage irrigation canals’ operation [Volume 14, Issue 4, 2024, Pages 1005-1018]
SVM Assessment of Machine Learning and Remote Sensing in Quantifying Reference Evapotranspiration [Volume 15, Issue 1, 2025, Pages 180-205]
SVR Predicting the effects of climate change on groundwater resources using artificial intelligence methods (Case study: Talesh plain) [Volume 12, Issue 3, 2022, Pages 561-579]
Swap Development complex crop model based on CSM-CERES-Maize model for irrigation management and evaluating the maize growth simulations [Volume 3, Issue 2, 2013, Pages 121-133]
SWAP model Evaluation of SWAP model in estimating soil water content, salinity and yield of three forage maize cultivars under saline water use conditions [Volume 11, Issue 3, 2021, Pages 495-512]
SWARA Assessment of groundwater vulnerability to pollution based on new hybrid approach methods [Volume 14, Issue 2, 2024, Pages 291-308]
SWARA-COPRAS A hybrid approach with SWARA and COPRAS methods in ranking management strategies to control seawater intrusion in coastal aquifers [Volume 10, Issue 3, 2020, Pages 365-379]
SWAT Performance comparison of three hydrological models SWAT, IHACRES and SIMHYD for the runoff simulation of Gharesou basin [Volume 2, Issue 1, 2012, Pages 25-40]
SWAT A hybrid water accounting-SWAT model for evaluating water consumption reduction in the Godar-Chai River basin [(Articles in Press)]
SWAT CUP software Modelling of effective components contribution of phosphate pollution transport from the agriculture, forest and rangeland land uses using SWAT (Case study: Tajan Watershed) [Volume 6, Issue 2, 2017, Pages 237-250]
SWAT+ model Investigating Changes in Water Balance Components Using the SWAT+ Model and Determining the Role of Factors Affecting Them [Volume 13, Issue 4, 2023, Pages 1071-1092]
SWAT Model Basin’s Water Resource Carrying Capacity Assessment in Climate Change Conditions Using Simulation-Optimization Approach; Case Study: Tashk-Bakhtegan basin [Volume 11, Issue 4, 2021, Pages 797-814]
SWAT Model Modeling and Optimization of Erosion and Sediment Control Strategies in the Fomanat Region Using the SWAT Model [Volume 16, Issue 1, 2026, Pages 49-68]
SWMM Surface water quality modeling of Goorsuzan estuary in Bandar Abbas using SWMM rainfall-runoff model, [Volume 13, Issue 1, 2023, Pages 157-170]
SWMM model Evaluation of the complicated and rational method of storm sewer networks design using simulation-optimization approach [Volume 12, Issue 2, 2022, Pages 405-424]
SWMM model Hydrological Performance of the Infiltration Based Low Impact Development Under Different Design Criteria [Volume 15, Issue 1, 2025, Pages 131-145]
SWOT analysis Systematic analysis of the Environment of Esfarayen plain aquifer using Buckley Fuzzy AHP [Volume 11, Issue 4, 2021, Pages 905-921]
SWOT-FAHP combined approach Systematic analysis of the Environment of Esfarayen plain aquifer using Buckley Fuzzy AHP [Volume 11, Issue 4, 2021, Pages 905-921]
SWOT matrix Evaluation of the pathology of using the aqueduct for the potential of water supply with the fishbone theory approach [Volume 13, Issue 1, 2023, Pages 239-257]
Synergistic Risk Dynamic Assessment of the Qazvin Plain Aquifer Vulnerability Using Non-Compensatory Spatial Operators [(Articles in Press)]
Synoptic Station Evaluation of the accuracy of the ERA5-Land database in estimating climatic parameters, evapotranspiration, and drought index in the Varamin region [Volume 16, Issue 2, 2026, Pages 237-252]
System Dynamics Integrated modeling of water resources systems, agricultural and socio-economic in Hashtgerd Plain, using system dynamics approach [Volume 6, Issue 2, 2017, Pages 263-280]
System Dynamics Modeling Investigating The Effect Of Climate Change On Inflow To The Anzali Wetland Using Systems Dynamics [Volume 16, Issue 1, 2026, Pages 31-48]

T

Tabriz A hybrid decision tree/ association rules approach for long-term precipitation forecasting [Volume 6, Issue 2, 2017, Pages 331-346]
Tabriz basin Investigating changes in the growth period of rainfed wheat under the influence of climate change [Volume 14, Issue 1, 2024, Pages 17-42]
Taft County Conceptualization and Indicators of Appropriate Irrigation Systems Technology in Rural Areas Using Grounded Theory [Volume 14, Issue 3, 2024, Pages 753-776]
Tailwater An Experimental Research on the Scouring Depth Downstream of River Grade-Control Structures [Volume 14, Issue 4, 2024, Pages 1019-1036]
Tandem Rigid Vegetation A numerical simulation of overlay effect of rigid vegetation in a straight open channel by OpenFOAM [Volume 12, Issue 3, 2022, Pages 629-643]
Tange-Sorkh dam Hydrological Modeling of Tange-Sorkh Dam in order to Flood Control in Beshar River Basin [(Articles in Press)]
Tashk Bakhtegan basin Investigating Changes in Water Balance Components Using the SWAT+ Model and Determining the Role of Factors Affecting Them [Volume 13, Issue 4, 2023, Pages 1071-1092]
Tashk-Bakhtegan basin Basin’s Water Resource Carrying Capacity Assessment in Climate Change Conditions Using Simulation-Optimization Approach; Case Study: Tashk-Bakhtegan basin [Volume 11, Issue 4, 2021, Pages 797-814]
TDR sensor Effect of partial root-zone drying (PRD) and deficit irrigation on Nitrogen uptake and leaching in maize [Volume 2, Issue 2, 2012, Pages 85-98]
TDS Using two inherent and specific vulnerability approaches to identify potentials for the development of groundwater resources [Volume 11, Issue 4, 2021, Pages 739-751]
Technical efficiency Evaluation of water consumption technical efficiency in Iran's agriculture sub-sector using Stochastic Nonparametric Envelopment of Data (StoNED) [Volume 12, Issue 1, 2022, Pages 87-98]
Teleconnection Patterns Amirkabir Dam Inflow Prediction Using Teleconnection Patterns and Machine Learning Models [Volume 13, Issue 2, 2023, Pages 451-469]
Temperature based method Evaluating the efficiency of temperature empirical based methods for estimating evapotranspiration in different climate conditions (case study of Iran) [Volume 8, Issue 2, 2018, Pages 303-319]
Tensile Strength Use of palm leaf nanoparticles in improving the properties of concrete lining of water conveyance canals [Volume 14, Issue 1, 2024, Pages 43-54]
Tension Effect of Different Deficit Irrigation and Salinity Management on leaf, shoot and root growth of (Mentha piperita L.) [Volume 10, Issue 1, 2020, Pages 1-14]
Terra Temporal and Spatial Evaluation of Global Precipitation Products (Iran's Sub Basins) [Volume 13, Issue 4, 2023, Pages 889-908]
TerrSet Prediction of climate and land use changes effects on temporal and spatial fluctuation of groundwater recharge using WetSpass-M distributed model (Case study: Hashtgerd Aquifer, Iran) [Volume 13, Issue 1, 2023, Pages 43-62]
Textile industry Removal of dye pollution from aqueous solutions by biocompatible adsorbents with a sustainable water resources management approach [Volume 15, Issue 1, 2025, Pages 165-180]
Textile industry Wastewater Investigation of COD Removal Improvement from Textile Industry Wastewater Using an Integrated MBBR–GAC System [(Articles in Press)]
TFPW-MN Determining the Climatic Type of Different Regions Using Principal Components Analyses Method [Volume 11, Issue 1, 2021, Pages 31-43]
Theoretical Plate-Thickness Model (TPTM) Assessment of theoretical salt leaching models (Case Study: LabarLands -Saveh Plain) [Volume 3, Issue 1, 2013, Pages 121-134]
Thickness Investigation of Sand Filter Thickness on Water Treatment in Drip Irrigation [Volume 11, Issue 1, 2021, Pages 73-86]
Tidal Flow Evaluation of the HEC-RAS 2D Model's Capability in Two-Dimensional Simulation of Tidal Flow Hydrodynamics (Case Study: Musa estuary) [Volume 15, Issue 4, 2025, Pages 861-878]
Titicaca cultivar The Effect of different Seawater and Deficit Irrigation Regimes on Leaf properties of Quinoa [Volume 8, Issue 2, 2018, Pages 177-191]
Titicaca cultivar Evaluation of the effects of nitrogen and alternate furrow irrigation method on water use efficiency in cultivation of Quinoa plant [Volume 11, Issue 2, 2021, Pages 99-112]
Topology learning Investigation of the performance of neural gas networks in hydrological clustering [Volume 12, Issue 2, 2022, Pages 359-373]
TOPSIS Development of a multi attribute decision making model for selection of automatic measurement systems in irrigation networks [Volume 4, Issue 2, 2014, Pages 177-190]
Tornado diagram Sensitivity analysis for uncertainty quantification in earth dams modeling (Case study: Maku dam) [Volume 14, Issue 1, 2024, Pages 75-90]
Tourism Development Analysis and screening of water resource diversity in Khuzestan Province for assessing tourism development capacity [Volume 16, Issue 2, 2026, Pages 277-301]
Toxic Water Pollution Temporal and spatial zoning of qualitative and toxic pollution along the protected Mazandaran River [Volume 15, Issue 1, 2025, Pages 109-130]
Trace element The effect of Phragmites australis on removal of copper, lead, zinc and cadmium in constructed wetland [Volume 12, Issue 1, 2022, Pages 59-69]
Traditional Irrigation Evaluation of Date Palm Irrigation Systems in Bushehr and Determination of the Best Irrigation System Using AHP Approach [Volume 8, Issue 2, 2018, Pages 211-225]
Transboundary Basin Assessment and analysis of metabolic interactions and water, food, and energy nexus using the MUSIASEM framework (Case Study: the Harirud Transboundary Basin) [Volume 15, Issue 3, 2025, Pages 457-477]
Transboundary Rivers Hydropolitics of the Kabul River Basin: The Role of Water in Afghanistan-Pakistan Interactions [Volume 13, Issue 1, 2023, Pages 209-237]
Treatment Plant Evaluating the Effect of the Wastewater Treatment Process in Water Treatment Plants (Case Study: Tehran's Seventh Drinking Water Treatment Plant) [Volume 12, Issue 4, 2022, Pages 891-905]
Tree Structure Frequency analysis and rainfall-runoff simulation based on the tree sequence of the Vine copula [Volume 13, Issue 1, 2023, Pages 259-274]
TRMM Analysis of TRMM precipitation data uncertainty in groundwater level modeling of Rafsanjan plain [Volume 11, Issue 2, 2021, Pages 207-222]
TRMM Remote sensing-Based drought monitoring in Tehran city using nonparametric SPI [Volume 14, Issue 4, 2024, Pages 969-988]
Trout Environmental impacts assessment of Iranian trout farms using the life cycle impact coefficients under uncertainties [Volume 14, Issue 3, 2024, Pages 709-725]
Turbulence Intensity Investigating changes in kinetic energy of turbulence and depth average velocity in meandering compound channel [Volume 15, Issue 1, 2025, Pages 93-108]
Turc modified Comparison of Different Methods of Reference Evapotrantranspiration Based on Radiation Methods in different Iran climate condition [Volume 8, Issue 2, 2018, Pages 237-251]
Two-Objective Optimization Optimal Design of Groundwater-Quality Sampling Networks with MOPSO-GS (Case Study: Neyshabour Plain) [Volume 9, Issue 2, 2019, Pages 199-210]

U

Uncertainty Evaluation of Bayesian networks model in monthly groundwater level prediction (Case study: Birjand aquifer) [Volume 5, Issue 2, 2015, Pages 139-151]
Uncertainty Shannon’s Entropy Evaluation on Determination of Surface Water Quality, Case Studies: Karun and Babolrood Rivers [Volume 9, Issue 2, 2019, Pages 171-183]
Uncertainty WA + water accounting approach in the analysis of supply and demand of water resources and hydro-climatology balance (Case study: Plasjan basin) [Volume 12, Issue 1, 2022, Pages 187-199]
Uncertainty Groundwater Resources Withdrawal and Depletion Estimation Methods (Part 1: Methods Based on International Experiences) [Volume 13, Issue 2, 2023, Pages 385-405]
Uncertainty Uncertainty Analysis of the Water Level of the Karun and Dez Dam Reservoirs Due to the Inflow Hydrograph Uncertainty [Volume 13, Issue 4, 2023, Pages 855-871]
Uncertainty Optimization of waste load allocation in Kor River using trading pollutant discharge permits approach and uncertainty consideration [Volume 14, Issue 1, 2024, Pages 169-185]
Uncertainty Adaptive Evaluation of Proportional–Integral (PI) Automatic Controller Effects on Distribution Performance in Surface Water Operation Systems under Supply Instability [(Articles in Press)]
Uncertainty and errors A Review Analysis of Groundwater Resources Budget Calculations in Hashtgerd Study Area Located in Alborz Province, Iran [Volume 13, Issue 3, 2023, Pages 693-713]
Uncertainty quantification Sensitivity analysis for uncertainty quantification in earth dams modeling (Case study: Maku dam) [Volume 14, Issue 1, 2024, Pages 75-90]
Unconventional water Analysis of heavy metals concentration in soil irrigated with urban wastewater for bell pepper cultivation [Volume 6, Issue 1, 2017, Pages 101-115]
Unconventional water The effect of conjunctive irrigation with seawater and fresh water on biochemical properties and water use efficiency of Dill (Anethum graveolens L.) [Volume 7, Issue 1, 2017, Pages 73-86]
Unconventional water The feasibility of using Caspian seawater to irrigate Persian leek (Allium persicum L.) [Volume 7, Issue 1, 2017, Pages 29-42]
Unconventional water Feasibility of Using Caspian Seawater to Irrigate Spinach (Spinacia oleracea L.) [Volume 9, Issue 2, 2019, Pages 263-275]
Unconventional waters Effect of different levels of irrigation with treated urban wastewater on soil chemical elements accumulation [Volume 8, Issue 2, 2018, Pages 253-265]
Unconventional waters Evaluation of Vetiver plant species Compatibility under waste leachate and industrial wastewater irrigation conditions [Volume 14, Issue 3, 2024, Pages 567-582]
Underground organ Effect of Different Deficit Irrigation and Salinity Management on leaf, shoot and root growth of (Mentha piperita L.) [Volume 10, Issue 1, 2020, Pages 1-14]
Ungagged catchment Assessment of Machine Learning and Remote Sensing in Quantifying Reference Evapotranspiration [Volume 15, Issue 1, 2025, Pages 180-205]
Unknown Wells Identification the Location and Pumping Discharge of Unknown Wells Using the Learning Automata Algorithm [Volume 13, Issue 3, 2023, Pages 629-649]
Unmodified waste of grape tree Removal of dye pollution from aqueous solutions by biocompatible adsorbents with a sustainable water resources management approach [Volume 15, Issue 1, 2025, Pages 165-180]
Unpolished Rice Effect of Innovative irrigation methods on yield and yield components of rice (Shiroodi Cultivar) [Volume 6, Issue 2, 2017, Pages 193-204]
Unsaturated zone flow simulation Estimation of groundwater recharge using water table fluctuation method and unsaturated zone flow simulation (Marvdasht aquifer, Fars province, Iran) [Volume 15, Issue 3, 2025, Pages 585-605]
Unsteady flow One-dimensional pollutant transport model in natural rivers, with emphasis on the role of storage zones [Volume 5, Issue 2, 2015, Pages 169-190]
Unsteady flow Inverse solution of transport equation for pollution source identification in rivers under realistic conditions using the geostatistical method [Volume 10, Issue 3, 2020, Pages 411-427]
Unusual water The study of different conjunctional managements in saline and non-saline water on sorghum’s yield and distribution of salinity in soil profile [Volume 7, Issue 2, 2017, Pages 227-240]
UN/WCI Evaluating the desirability of a vegan food basket in terms of environmental dimensions and comparing it to Iranian society's common food basket [Volume 11, Issue 2, 2021, Pages 345-355]
Upgrading the irrigation network Development of a manual operational model to improve the adequacy and dependability of agricultural water distribution in the main irrigation canals [Volume 11, Issue 3, 2021, Pages 513-525]
Urban Catchment Simulating urban surface runoff and prioritizing low-impact development methods using the SWMM model (Case study: Neyshabur) [Volume 14, Issue 2, 2024, Pages 263-275]
Urban flood Hydrological Performance of the Infiltration Based Low Impact Development Under Different Design Criteria [Volume 15, Issue 1, 2025, Pages 131-145]
Urban Flooding Using citizen reports for urban flood prediction with machine learning approach and rainfall data (Case Study: Qom, Iran) [Volume 15, Issue 3, 2025, Pages 443-456]
Urban hydrology Hydrological Performance of the Infiltration Based Low Impact Development Under Different Design Criteria [Volume 15, Issue 1, 2025, Pages 131-145]
Urban Metabolism How Iran's socio-ecological management can not sustain? Case study of Aras river basin [Volume 11, Issue 4, 2021, Pages 937-948]
Urban Runoff Flooded areas reduction analysis by means of low impact development, rain barrel [Volume 7, Issue 1, 2017, Pages 1-16]
Urmia A hybrid decision tree/ association rules approach for long-term precipitation forecasting [Volume 6, Issue 2, 2017, Pages 331-346]
Urmia Lake Evaluation of random forest and hybrid time series models in bivariate simulation of electrical conductivity [Volume 12, Issue 4, 2022, Pages 729-745]
Urmia Lake Model construction, evaluation, and prediction of flood under climate change scenarios using the HEC-HMS mathematical model (A case study: Nazlochai basin, Urmia) [Volume 14, Issue 4, 2024, Pages 953-968]
Urmia Lake Analysis of the feasibility of saffron cultivation in the lake Urmia basin in terms of climatic and physiological factors [Volume 15, Issue 3, 2025, Pages 431-441]
Urmia Lake Basin Estimation of water consumption in the downstream agricultural area of Hasanlu Dam using METRIC algorithm [Volume 12, Issue 1, 2022, Pages 171-185]
Urmia plain Underground Water Management through Combining Surface and Sub-surface Water Using Modflow Model in Urmia Plain [Volume 3, Issue 1, 2013, Pages 49-68]
Urmia plain aquifer Evaluation of the effectiveness of groundwater reclamation and balancing plan based on fuzzy-TOPSIS method (Case study: Urmia plain) [Volume 12, Issue 3, 2022, Pages 483-496]
USDA method Evaluation of the Relationship between Rainfed Fig Orchards Yield and Effective Precipitation using Remote Sensing Datasets [Volume 14, Issue 3, 2024, Pages 615-627]

V

Validation Evaluation of Bayesian networks model in monthly groundwater level prediction (Case study: Birjand aquifer) [Volume 5, Issue 2, 2015, Pages 139-151]
Vapor pressure deficit Determination of Crop Water Stress Index for Pistachio Trees under Subsurface Drip Irrigation Using Canopy-Air Temperature Difference [Volume 4, Issue 1, 2014, Pages 123-136]
Vapor pressure deficit Correlation between canopy temperature based water stress indicators and soil water status in almond trees under simultaneous salinity and water stress [Volume 8, Issue 1, 2018, Pages 69-84]
Varamin Environmental Impact Assessment of the Implementation of the Varamin Plain Irrigation and Drainage Network Using the ICOLD Matrix [Volume 15, Issue 4, 2025, Pages 877-888]
Variable Mode Decomposition Performance evaluation of signal decomposition methods in monthly precipitation estimation (case study: Telezang station) [Volume 15, Issue 3, 2025, Pages 525-542]
Variation of evapotranspiration Evaluation of SALTMED model in estimation of wheat yield under deficit irrigation and salinity stress in arid areas (Case study: Birjand) [Volume 11, Issue 4, 2021, Pages 815-827]
Varimax Trend analysis of ET0 and relative importance of climatic variables on ET0 (Case study: Stations Khorramdareh, Gheidar, and Abbar) [Volume 15, Issue 1, 2025, Pages 75-91]
Variogram Spatial variation of nitrate in the Lordegan aquifer [Volume 2, Issue 1, 2012, Pages 55-67]
Vegetation index Estimation of Surface Soil Moisture Using the Thermal-Optical TRApezoid Model with Landsat-8 Data [Volume 14, Issue 4, 2024, Pages 827-844]
Vegetative Filter Strip (VFS) Modeling and Optimization of Erosion and Sediment Control Strategies in the Fomanat Region Using the SWAT Model [Volume 16, Issue 1, 2026, Pages 49-68]
VENSIM Investigating The Effect Of Climate Change On Inflow To The Anzali Wetland Using Systems Dynamics [Volume 16, Issue 1, 2026, Pages 31-48]
Vensim PLE software Integrated modeling of water resources systems, agricultural and socio-economic in Hashtgerd Plain, using system dynamics approach [Volume 6, Issue 2, 2017, Pages 263-280]
Vetiver grass Performance of Vetiver system in complementary municipal wastewater treatment [Volume 11, Issue 2, 2021, Pages 275-290]
Vetiveria Zizonicides Evaluation of Vetiver plant species Compatibility under waste leachate and industrial wastewater irrigation conditions [Volume 14, Issue 3, 2024, Pages 567-582]
Virtual water trade Strategic Management Model for Virtual Water Exchange of Iranian Agricultural and Animal Productions [Volume 10, Issue 1, 2020, Pages 15-29]
Volume balance Evaluation and comparison of multilevel optimization method and IPARM model to estimate infiltration parameters in furrow irrigation [Volume 5, Issue 1, 2015, Pages 43-54]
Volume of fluid method A Comparative Study of Air-Water Flow in Hydraulic Jump using OpenFoam and ANSYS Fluent Softwares [Volume 15, Issue 2, 2025, Pages 337-354]
Volumetric Moisture Effect of water stress and superabsorbent on soil and corn crop [Volume 7, Issue 1, 2017, Pages 59-72]
Vortex Investigation of the effect of different submerging on the flow hydraulic parameters in multiple rectangular Lopac gates [Volume 14, Issue 2, 2024, Pages 249-261]
Vulnerability Assessment of Vulnerability Index and Risk Zoning in Ardabil Plain [Volume 10, Issue 1, 2020, Pages 157-171]
Vulnerability Evaluation of Aquifer Vulnerability Assessment Methods for Alluvial and Coastal Aquifers, Case Study in Astaneh-Koochesfahan Aquifer, Guilan, Iran [Volume 10, Issue 2, 2020, Pages 203-220]
Vulnerability Assessment of the Groundwater Resources Balancing Using Sustainability Indicators [Volume 12, Issue 2, 2022, Pages 213-229]
Vulnerability and consequence mapping Evaluating the Risk of Manual-Based Standard Operating Procedure Failures in Surface Water Distribution Subject to Inflow Fluctuations [Volume 16, Issue 1, 2026, Pages 179-191]

W

WA+ WA + water accounting approach in the analysis of supply and demand of water resources and hydro-climatology balance (Case study: Plasjan basin) [Volume 12, Issue 1, 2022, Pages 187-199]
WaPOR Estimation of actual evapotranspiration using remote sensing data for improved water management [Volume 14, Issue 3, 2024, Pages 629-648]
Waste disposal Field Evaluation of Nitrate Distribution in Groundwater at Lahijan Landfill: Challenges and Solutions [Volume 13, Issue 3, 2023, Pages 593-609]
Wastewater Consequences of using treated wastewater and chemical fertilizers on Broccoli (Brassica oleracea) growth [Volume 2, Issue 2, 2012, Pages 13-24]
Wastewater treatment The effect of Phragmites australis on removal of copper, lead, zinc and cadmium in constructed wetland [Volume 12, Issue 1, 2022, Pages 59-69]
Water Evaluation of water consumption technical efficiency in Iran's agriculture sub-sector using Stochastic Nonparametric Envelopment of Data (StoNED) [Volume 12, Issue 1, 2022, Pages 87-98]
Water Archimedes Screw Turbine Performance: a review [Volume 13, Issue 4, 2023, Pages 1093-1105]
Water Construction, test, and evaluation of hydrodynamic screw turbine in laboratory scale [Volume 14, Issue 2, 2024, Pages 329-342]
Water Assessment and analysis of metabolic interactions and water, food, and energy nexus using the MUSIASEM framework (Case Study: the Harirud Transboundary Basin) [Volume 15, Issue 3, 2025, Pages 457-477]
Water Accounting Assessment of Water, Food, and Energy Productivity Indices Using the WA+ Water Accounting Framework and a Nexus Approach [Volume 13, Issue 3, 2023, Pages 715-733]
Water Accounting An analysis of the seventh development plan of Islamic Republic of Iran: Approach to water data and information [Volume 15, Issue 3, 2025, Pages 631-640]
Water Accounting Adaptive Evaluation of Proportional–Integral (PI) Automatic Controller Effects on Distribution Performance in Surface Water Operation Systems under Supply Instability [(Articles in Press)]
Water Accounting A hybrid water accounting-SWAT model for evaluating water consumption reduction in the Godar-Chai River basin [(Articles in Press)]
Water and wastewater treatment Investigation of the Role of Fern in the Removal of Heavy Metal Lead from Aquatic Environments Using the Phytoremediation Process [Volume 15, Issue 2, 2025, Pages 379-392]
Water areas Analysis and screening of water resource diversity in Khuzestan Province for assessing tourism development capacity [Volume 16, Issue 2, 2026, Pages 277-301]
Water balance Performance evaluation of AquaCrop model to predict yield production of wheat, soil water and solute transport under water and salinity stresses [Volume 4, Issue 1, 2014, Pages 89-104]
Water balance Design, Construction and Performance Evaluation of an Automatic Weighing Lysimeter [Volume 10, Issue 1, 2020, Pages 61-73]
Water balance Determination of water requirement of urban Landscape plants [Volume 10, Issue 1, 2020, Pages 131-141]
Water balance The estimation of evapotranspiration and crop coefficient of purslane herb plant in Shiraz [Volume 11, Issue 3, 2021, Pages 451-460]
Water balance Evaluation of Rainfall-Runoff-Retention Model (3RM) in Kassilian and Darjazin Watersheds [Volume 12, Issue 2, 2022, Pages 309-325]
Water balance Evaluating the Efficiency of Global Databases in Estimating Water Balance Components in Data Shortage Conditions [Volume 13, Issue 1, 2023, Pages 17-42]
Water balance Prediction of climate and land use changes effects on temporal and spatial fluctuation of groundwater recharge using WetSpass-M distributed model (Case study: Hashtgerd Aquifer, Iran) [Volume 13, Issue 1, 2023, Pages 43-62]
Water balance Groundwater Resources Withdrawal and Depletion Estimation Methods (Part 2: An Overview of the World and Iran Condition) [Volume 13, Issue 2, 2023, Pages 407-427]
Water Balance Model Quantity and quality assessment of rainwater extracted from the roof for drinking water [Volume 12, Issue 3, 2022, Pages 659-673]
Water Conflict From water conflict resolution to water conflict transformation [Volume 12, Issue 2, 2022, Pages 425-453]
Water conflicts Hydropolitics of the Kabul River Basin: The Role of Water in Afghanistan-Pakistan Interactions [Volume 13, Issue 1, 2023, Pages 209-237]
Water conservation A Review of Behavioral Theories in Evaluating Water Conservation and Protection Approaches in the Agricultural Sector [Volume 15, Issue 2, 2025, Pages 315-335]
Water consumption Optimization of cropping pattern, taking into account limited water resources, cultivated area and biodiversity in the Mehran Plain [Volume 11, Issue 4, 2021, Pages 725-737]
Water Cooperation From water conflict resolution to water conflict transformation [Volume 12, Issue 2, 2022, Pages 425-453]
Water Crisis Assessment of policies of changes in cropping pattern and deficit irrigation management using system dynamics modeling (Case study: Aras basin) [Volume 6, Issue 2, 2017, Pages 217-236]
Water Crisis The study of different conjunctional managements in saline and non-saline water on sorghum’s yield and distribution of salinity in soil profile [Volume 7, Issue 2, 2017, Pages 227-240]
Water Crisis Evaluation of the Use of Non-Conventional Waters on the Runoff and Sedimentation of the Tajen Basin Using the SWAT Model [Volume 12, Issue 4, 2022, Pages 713-728]
Water Crisis Evaluating the impact of creating a water market on improving productivity using a mathematical programming model (Case study: Tajen watershed) [Volume 14, Issue 1, 2024, Pages 207-221]
Water Crisis A Futures Study Analysis of Key Stakeholders and Actors in Agricultural Water Security [Volume 14, Issue 4, 2024, Pages 879-919]
Water deficit Investigation of different irrigation systems and water management on yield and water use efficiency of Black cumin [Volume 5, Issue 1, 2015, Pages 55-67]
Water deficit Evaluation and Sensitivity Analysis of AquaCrop to Simulate Sugar Beet Yield under Water Stress in Shahrekord [Volume 7, Issue 2, 2017, Pages 319-332]
Water deficit Performance Appraisal of Irrigation Water Distribution within the Abshar Irrigation Districts’ Main and Lateral Canals in Normal and Water Shortages Operational Scenarios [Volume 12, Issue 2, 2022, Pages 389-404]
Water Deficit Index Estimation of Water Deficit Index Using Landsat-8 and Sentinel-2 Satellite Imagery and Machine Learning Models [(Articles in Press)]
Water delivery scheduling Analysis and Classification of Arranged Delivery Methods in Irrigation Networks [Volume 11, Issue 2, 2021, Pages 145-158]
Water delivery services Application of MASSCOTE approach to evaluate and improve the performance of Gotvand irrigation and drainage network [Volume 11, Issue 4, 2021, Pages 845-866]
Water demand volume The Impact of Climate Change on Crop Water Requirements Using Climate Models in Moghan Irrigation Network [Volume 15, Issue 2, 2025, Pages 355-377]
Water depletion The effect of different levels of drought stress and nitrogen fertilizer on some characteristics of strawberry plants (Fragaria ananassa Duch. cv. selva) [Volume 4, Issue 1, 2014, Pages 59-72]
Water depletion Effect of water stress at different growth stages on yield and water use efficiency of maize [Volume 7, Issue 2, 2017, Pages 305-318]
Water Distribution network Hydraulic evaluation of water distribution network of Salehabad city (Ilam province) in order to detect network leakage and reduce water loss [Volume 11, Issue 2, 2021, Pages 301-314]
Water distribution spatial analysis Performance Appraisal of Irrigation Water Distribution within the Abshar Irrigation Districts’ Main and Lateral Canals in Normal and Water Shortages Operational Scenarios [Volume 12, Issue 2, 2022, Pages 389-404]
Water distribution System Determination of Water Losses through the Agricultural Water Conveyance, Distribution, and Delivery System, Case Study of Roodasht Irrigation District, Isfahan [Volume 10, Issue 1, 2020, Pages 143-156]
Water Economics Economic valuation of water [Volume 13, Issue 1, 2023, Pages 1-16]
Water Energy Food Nexus Evaluation of different irrigation methods using water, energy, food and carbon nexus approach [Volume 12, Issue 3, 2022, Pages 511-525]
Water-Food-Energy Nexus Social appraisal of Groundwater Governance Scenarios [Volume 9, Issue 2, 2019, Pages 305-319]
Watergems Hydraulic evaluation of water distribution network of Salehabad city (Ilam province) in order to detect network leakage and reduce water loss [Volume 11, Issue 2, 2021, Pages 301-314]
Water governance Exploration of the Governance Systems for Sustainable Water Management with a Special Focus on Iran's Conditions [Volume 14, Issue 2, 2024, Pages 375-403]
Water governance A Futures Study Analysis of Key Stakeholders and Actors in Agricultural Water Security [Volume 14, Issue 4, 2024, Pages 879-919]
Water governance An analysis of the seventh development plan of Islamic Republic of Iran: Approach to water data and information [Volume 15, Issue 3, 2025, Pages 631-640]
Water laws Content analysis the century of water legislation in Iran [Volume 10, Issue 1, 2020, Pages 113-129]
Water leakage Integration of Artificial Neural Networks with Hydraulic Modeling for Leak Detection in Water Distribution Networks [(Articles in Press)]
Water loss Performance evaluation of furrow systems in corn farms to improve irrigation efficiency under farmer management (Case study: Moghan Agro-industry and husbandry) [Volume 6, Issue 1, 2017, Pages 15-28]
Water loss Hydraulic evaluation of water distribution network of Salehabad city (Ilam province) in order to detect network leakage and reduce water loss [Volume 11, Issue 2, 2021, Pages 301-314]
Water management Soybean irrigation scheduling by using the temperature difference of the air and canopy cover l [Volume 7, Issue 1, 2017, Pages 121-134]
Water management Evaluation and Sensitivity Analysis of AquaCrop to Simulate Sugar Beet Yield under Water Stress in Shahrekord [Volume 7, Issue 2, 2017, Pages 319-332]
Water management Evaluating utilization of structures' settings of one reach in the others [Volume 11, Issue 4, 2021, Pages 769-779]
Water management Comparison and study of the role of PYSEBAL and SEBS algorithms in estimating actual evapotranspiration in Qazvin plain [Volume 12, Issue 2, 2022, Pages 277-293]
Water management Determining operational patterns considering operator’s error in structures settings in irrigation networks [Volume 12, Issue 2, 2022, Pages 349-358]
Water management Application of Controlled Gates Boundary Condition in HEC-RAS in Water Conveyance and Distribution Systems [Volume 12, Issue 4, 2022, Pages 847-858]
Water management Evaluation of Water Productivity Improvement Strategies in Upstream and Downstream Regions of Qazvin Irrigation Network [Volume 13, Issue 1, 2023, Pages 141-156]
Water Management Strategy Strategic Management Model for Virtual Water Exchange of Iranian Agricultural and Animal Productions [Volume 10, Issue 1, 2020, Pages 15-29]
Water movement Simulation of long-term effect of surface and subsurface strip irrigation on salt distribution with HYDRUS-2D [Volume 12, Issue 1, 2022, Pages 71-85]
Water policy Exploration of the Governance Systems for Sustainable Water Management with a Special Focus on Iran's Conditions [Volume 14, Issue 2, 2024, Pages 375-403]
Water pricing Economic analysis of the secondary water market and determination of the equilibrium price (Case study: Qazvin province) [Volume 15, Issue 3, 2025, Pages 543-562]
Water Production Elaboration of the optimal allocation model of underground water resources using social participation Water users (Case study of Hormozgan Kahoristan Plain) [Volume 14, Issue 4, 2024, Pages 789-809]
Water Productivity Evaluation of Increasing Water Productivity Scenarios for Rain-Fed Wheat by Management Analysis of CropSyst Crop Model in Karkheh Basin [Volume 1, Issue 1, 2011, Pages 29-40]
Water Productivity Evaluation of economical water productivity index of single irrigation management for two rainfed wheat varieties (Case of study: Maragheh) [Volume 1, Issue 2, 2011, Pages 17-29]
Water Productivity The effect of different levels of drought stress and nitrogen fertilizer on some characteristics of strawberry plants (Fragaria ananassa Duch. cv. selva) [Volume 4, Issue 1, 2014, Pages 59-72]
Water Productivity Evaluation of the effects of nitrogen and alternate furrow irrigation method on water use efficiency in cultivation of Quinoa plant [Volume 11, Issue 2, 2021, Pages 99-112]
Water Productivity Interaction of water deficit and mulch on the yield and water use efficiency in basil using elasticity theory [Volume 12, Issue 3, 2022, Pages 645-657]
Water Productivity Elaboration of the optimal allocation model of underground water resources using social participation Water users (Case study of Hormozgan Kahoristan Plain) [Volume 14, Issue 4, 2024, Pages 789-809]
Water Productivity The effect of Deficit Irrigation and Biochar on Morphological characteristics of coriander in a fine-grained soil [Volume 14, Issue 3, 2024, Pages 777-788]
Water Productivity The effect of brown seaweed extract on reducing the effects of water stress in sweet pepper [Volume 15, Issue 1, 2025, Pages 147-164]
Water Productivity Investigation of soil moisture distribution in Sub-irrigation planter (SIP) using different levels of water salinity (A case study of basil) [Volume 15, Issue 3, 2025, Pages 641-653]
Water Productivity Evaluation of the effect of Tape-drip irrigation with mulch and the amount of water used and nitrogen fertilizer on the growth and water productivity of rice [(Articles in Press)]
Water purification Removal of dye pollution from aqueous solutions by biocompatible adsorbents with a sustainable water resources management approach [Volume 15, Issue 1, 2025, Pages 165-180]
Water purification Investigation of oil spill adsorption capacity from water by modified cotton-based mesoporous adsorbents using BJH analysis [Volume 15, Issue 2, 2025, Pages 253-263]
Water quality Effect of irrigation management with saline waters on soil salinity in the crop rotation [Volume 5, Issue 1, 2015, Pages 11-25]
Water quality Estimation of reaeration rate coefficient on Dinachal river using empirical equations and numerical methods, in water quality management [Volume 5, Issue 1, 2015, Pages 69-79]
Water quality The effect of salinity stress and over irrigation on yield and yield components of green pepper [Volume 6, Issue 1, 2017, Pages 89-100]
Water quality Assessment of Spatio-Temporal Changes in Water Quality of Babolroud River Using IRWQIsc, NSFWQI and CCME Water Quality Index [Volume 13, Issue 2, 2023, Pages 551-563]
Water quality Seasonal changes in the water quality of Sardab river: dual perspectives of the Iran Water Quality Index for Surface Water Resources – Conventional Parameters (IRWQIsc) and the National Sanitation Foundation Water Quality Index (NSFWQI) [Volume 14, Issue 1, 2024, Pages 223-234]
Water quality assessment Geographical and statistical analysis of groundwater quality changes in Bam Plain [Volume 14, Issue 2, 2024, Pages 527-541]
Water quality assessment Assesment of water quality of Haraz river with IRWQI, NSFWQI, CCMEWQI indices and optimization using response surface methodology -RSM [Volume 15, Issue 3, 2025, Pages 607-630]
Water quality inde Assessment of the effects of surface runoff on the rivers of western Tehran using a multi index water quality approach [Volume 16, Issue 2, 2026, Pages 253-275]
Water quality index Shannon’s Entropy Evaluation on Determination of Surface Water Quality, Case Studies: Karun and Babolrood Rivers [Volume 9, Issue 2, 2019, Pages 171-183]
Water quality index Temporal and spatial zoning of qualitative and toxic pollution along the protected Mazandaran River [Volume 15, Issue 1, 2025, Pages 109-130]
Water quality index Review of water quality in protected rivers of Mazandaran province based on NSFWQI and IRWQIsc indexes [(Articles in Press)]
Water Quality Management Environmental impacts assessment of Iranian trout farms using the life cycle impact coefficients under uncertainties [Volume 14, Issue 3, 2024, Pages 709-725]
Water Quality Simulation Hydraulic and water quality simulation in steep-slope rivers: a case study of Dohezar river, Tonekabon [Volume 15, Issue 1, 2025, Pages 19-36]
Water Quality Trading (WQT) Waste load allocation in Sefidrud using water quality trading [Volume 5, Issue 2, 2015, Pages 243-259]
Water quality variables Geographical and statistical analysis of groundwater quality changes in Bam Plain [Volume 14, Issue 2, 2024, Pages 527-541]
Water Regulating Structures Application of Controlled Gates Boundary Condition in HEC-RAS in Water Conveyance and Distribution Systems [Volume 12, Issue 4, 2022, Pages 847-858]
Water requirement Coriandrum sativum L. crop coefficient determination in a semi-arid climate [Volume 1, Issue 2, 2011, Pages 73-83]
Water requirement Water requirement single and dual crop coefficients of (Rosmarinus officinalis L.) determination in a semi-arid climate [Volume 4, Issue 1, 2014, Pages 33-43]
Water requirement Estimation of production function in peanut cultivars on irrigation management and salinity levels [Volume 7, Issue 1, 2017, Pages 87-104]
Water requirement Effects of saline water on Camelina (Camelina sativa) yield in Greenhouse condition [Volume 7, Issue 2, 2017, Pages 333-348]
Water requirement Estimation of the evapotranspiration and crop coefficient of Chamomile (Matricaria chamomilla L.) and Cumin (Cuminum cyminum L.) in Khorram Abad region [Volume 8, Issue 1, 2018, Pages 165-175]
Water requirement The estimation of evapotranspiration and crop coefficient of purslane herb plant in Shiraz [Volume 11, Issue 3, 2021, Pages 451-460]
Water requirement Estimating irrigation water in irrigation networks using satellite images [Volume 14, Issue 1, 2024, Pages 157-167]
Water resource Investigating Changes in Water Balance Components Using the SWAT+ Model and Determining the Role of Factors Affecting Them [Volume 13, Issue 4, 2023, Pages 1071-1092]
Water resource allocation Pareto Front Analysis in Multi-Objective Optimal Water Resources Allocation Using the MOHO Algorithm [Volume 16, Issue 1, 2026, Pages 163-177]
Water resource engineering Intelligent estimation of stream flow by Adaptive Neuro-Fuzzy Inference System [Volume 2, Issue 1, 2012, Pages 69-80]
Water Resource Management Examining the Position of Women in Water Resources Management (A Comparative Approach to UN Sustainable Development Documents) [Volume 13, Issue 3, 2023, Pages 665-691]
Water Resource Management Evaluating the impact of creating a water market on improving productivity using a mathematical programming model (Case study: Tajen watershed) [Volume 14, Issue 1, 2024, Pages 207-221]
Water Resource Management Exploration of the Governance Systems for Sustainable Water Management with a Special Focus on Iran's Conditions [Volume 14, Issue 2, 2024, Pages 375-403]
Water Resource Management Geographical and statistical analysis of groundwater quality changes in Bam Plain [Volume 14, Issue 2, 2024, Pages 527-541]
Water Resource Management A Futures Study Analysis of Key Stakeholders and Actors in Agricultural Water Security [Volume 14, Issue 4, 2024, Pages 879-919]
Water Resource Management Groundwater Level Forecasting of Data-Scare areas using a Deep Learning Long-Short Term Memory (LSTM) Model (Case Study: Saadatabad study area, Fars Province) [Volume 15, Issue 2, 2025, Pages 279-299]
Water Resource Management Effective water governance through strengthening collective action in the social–ecological system (Case study: Qaresou River Basin) [Volume 15, Issue 4, 2025, Pages 745-765]
Water resources.‎ Evaluating the Effect of the Wastewater Treatment Process in Water Treatment Plants (Case Study: Tehran's Seventh Drinking Water Treatment Plant) [Volume 12, Issue 4, 2022, Pages 891-905]
Water resources budget A Review Analysis of Groundwater Resources Budget Calculations in Hashtgerd Study Area Located in Alborz Province, Iran [Volume 13, Issue 3, 2023, Pages 693-713]
Water resources carrying capacity Basin’s Water Resource Carrying Capacity Assessment in Climate Change Conditions Using Simulation-Optimization Approach; Case Study: Tashk-Bakhtegan basin [Volume 11, Issue 4, 2021, Pages 797-814]
Water resources governance Participatory Water Resources Management Strategy: Institutional Analysis and Collective Action Approach (Sahand Dam Downstream) [Volume 12, Issue 1, 2022, Pages 121-137]
Water Resources Simulation Performance Evaluation of Combined Scenarios of Cropping Patterns and Environmental Water Supply from the Perspective of Economic, Social, and Water Resource Indicators in the Downstream of the Karkheh Dam [Volume 15, Issue 4, 2025, Pages 767-785]
Water Reuse A review on various economic, social and environmental aspects of water reuse [Volume 16, Issue 1, 2026, Pages 215-236]
Water Rights A Review on the Role of the Water Market as a Management Approach with an Emphasis on the Situation in Iran [Volume 12, Issue 4, 2022, Pages 907-934]
Water rights market Economic analysis of the secondary water market and determination of the equilibrium price (Case study: Qazvin province) [Volume 15, Issue 3, 2025, Pages 543-562]
Water salinity Effect of Alternative Application of Saline Water on Evapotranspiration and Growth of Barhee Date Offshoots [Volume 10, Issue 1, 2020, Pages 89-99]
Water saving Quantity and quality assessment of rainwater extracted from the roof for drinking water [Volume 12, Issue 3, 2022, Pages 659-673]
Water-saving behaviors A Review of Behavioral Theories in Evaluating Water Conservation and Protection Approaches in the Agricultural Sector [Volume 15, Issue 2, 2025, Pages 315-335]
Water security Assessment of Water Security in Iran at Provincial Level Using a Hybrid Index [Volume 11, Issue 3, 2021, Pages 617-632]
Water security A Review on the Role of the Water Market as a Management Approach with an Emphasis on the Situation in Iran [Volume 12, Issue 4, 2022, Pages 907-934]
Water security Investigation of Water Quality Impact on Structures of Voshmgir Dam and Its Irrigation Network [Volume 13, Issue 2, 2023, Pages 351-368]
Water security Exploration of the Governance Systems for Sustainable Water Management with a Special Focus on Iran's Conditions [Volume 14, Issue 2, 2024, Pages 375-403]
Water security Agricultural water governance assesment in related government organizations [Volume 14, Issue 3, 2024, Pages 727-741]
Water security A review on various economic, social and environmental aspects of water reuse [Volume 16, Issue 1, 2026, Pages 215-236]
Watershed Watersheds management ranking using Analytical Network Process (ANP) and a hybrid algorithm based on ANP- fuzzy TOPSIS methods [Volume 3, Issue 2, 2013, Pages 75-90]
Watershed Evaluation of Rainfall-Runoff-Retention Model (3RM) in Kassilian and Darjazin Watersheds [Volume 12, Issue 2, 2022, Pages 309-325]
Watershed modeling Projection of the effects of climate change on the inflow to Maroon Dam [Volume 12, Issue 1, 2022, Pages 45-58]
Water shortage Effect of application of super absorbent on the growth and yield of cucumber under deficit irrigation [Volume 5, Issue 2, 2015, Pages 203-214]
Water storage Investigation of the effect of deficit irrigation methods on yield, water consumption and yield components of rice (Binam variety) [Volume 12, Issue 3, 2022, Pages 467-481]
Water supply Assessment of inter-basin water transfer projects damages in Iran [Volume 12, Issue 1, 2022, Pages 139-156]
Water supply Examining the Nexus of Food and Water Security Components in the Agricultural Sector [Volume 15, Issue 4, 2025, Pages 787-804]
Water table Quantitative and qualitative changes of drain water by installation of controlled drainage in Moghan plain lands [Volume 8, Issue 1, 2018, Pages 85-100]
Water table fluctuation method Estimation of groundwater recharge using water table fluctuation method and unsaturated zone flow simulation (Marvdasht aquifer, Fars province, Iran) [Volume 15, Issue 3, 2025, Pages 585-605]
Water treatment Investigation of Sand Filter Thickness on Water Treatment in Drip Irrigation [Volume 11, Issue 1, 2021, Pages 73-86]
Water used Determination and evaluation of water use efficiency of some major crops under farmers management in Iran [Volume 1, Issue 2, 2011, Pages 43-57]
Water use efficiency Impact of perlite on water use efficiency and some growth components in wheat (cultivar of Zarrin) [Volume 1, Issue 2, 2011, Pages 31-42]
Water use efficiency Determination and evaluation of water use efficiency of some major crops under farmers management in Iran [Volume 1, Issue 2, 2011, Pages 43-57]
Water use efficiency The effects of supplementary irrigation on yield and water use efficiency of three new wheat (Triticum aestivum L.) cultivars [Volume 2, Issue 2, 2012, Pages 69-83]
Water use efficiency Effect of salinity on performance of smart sensors in determination of soil moisture content [Volume 3, Issue 2, 2013, Pages 135-146]
Water use efficiency Investigation of different irrigation systems and water management on yield and water use efficiency of Black cumin [Volume 5, Issue 1, 2015, Pages 55-67]
Water use efficiency Effect of application of super absorbent on the growth and yield of cucumber under deficit irrigation [Volume 5, Issue 2, 2015, Pages 203-214]
Water use efficiency Effect of deficit irrigation on water use efficiency, yield and it's components of cotton (‘Varamin’ cultivar) [Volume 6, Issue 2, 2017, Pages 205-216]
Water use efficiency Effect of water stress and superabsorbent on soil and corn crop [Volume 7, Issue 1, 2017, Pages 59-72]
Water use efficiency effect of method and levels of irrigation on corn yield and component new varieties KSC Barkat3 (SC. B3) [Volume 7, Issue 2, 2017, Pages 183-196]
Water use efficiency Evaluation of yield of tomatoes under regulated deficit irrigation and partial root zone drying [Volume 7, Issue 2, 2017, Pages 257-272]
Water use efficiency Effects of saline water on Camelina (Camelina sativa) yield in Greenhouse condition [Volume 7, Issue 2, 2017, Pages 333-348]
Water use efficiency Evaluation and Sensitivity Analysis of AquaCrop to Simulate Sugar Beet Yield under Water Stress in Shahrekord [Volume 7, Issue 2, 2017, Pages 319-332]
Water use efficiency Determination of crop water production function and response of total dry matter and grain yield to deficit irrigation in Maize [Volume 7, Issue 2, 2017, Pages 241-256]
Water use efficiency The Effect of Dripper Depth and Zeolite Amount on Corn Yield and Yield Criteria [Volume 8, Issue 2, 2018, Pages 321-335]
Water use efficiency The Effect of Different Levels of Water Stress in Two Surface and Subsurface Drip Irrigation Systems on Yield and Water Productivity of Maize [Volume 10, Issue 2, 2020, Pages 247-264]
Water use efficiency Investigation of yield components and water use efficiency of three maize hybrids with different levels of irrigation in subsurface drip irrigation system [Volume 10, Issue 3, 2020, Pages 397-409]
Water use efficiency Determination of water use efficiency and water-nitrogen production function for Radish crop [Volume 11, Issue 2, 2021, Pages 315-324]
Water use efficiency Water Use Efficiency in Onion Production and Assessment of Improvement Strategies [Volume 12, Issue 4, 2022, Pages 799-820]
Water use efficiency Increasing the productivity of agricultural water under the optimization scenario of water resource allocation using the algorithm (NSGA-II) [Volume 14, Issue 2, 2024, Pages 405-419]
Water use efficiency Sustainable Irrigation Management Using a Multi-Criteria Decision-Making Approach: A Case Study in Quinoa Cultivation [Volume 16, Issue 1, 2026, Pages 81-96]
Water use Optimization Effect of Innovative irrigation methods on yield and yield components of rice (Shiroodi Cultivar) [Volume 6, Issue 2, 2017, Pages 193-204]
Water volume consumption Investigating the effects of cultivation dates and irrigation systems on some agronomic properties of rice in Gonbad Kavous [Volume 8, Issue 1, 2018, Pages 27-38]
Water-water productivity relationship The Effect of Different Levels of Water Stress in Two Surface and Subsurface Drip Irrigation Systems on Yield and Water Productivity of Maize [Volume 10, Issue 2, 2020, Pages 247-264]
Wavelet transform Dissolved Oxygen Modeling Using Deep Learning and Pre-Processor Methods [Volume 12, Issue 4, 2022, Pages 983-890]
WEAP Assessment of climate change impacts on operation of Gorgan Rud basin's dams [Volume 3, Issue 2, 2013, Pages 43-58]
WEAP Determination of the Optimal Economic Height Increase of the Zarineh-Roud Dam Using a Simulation-optimization Approach and Evaluation of the Reservoir's Performance Under Climate Change Conditions [Volume 14, Issue 2, 2024, Pages 309-328]
WEAP model Evaluating the effect of different water resources management scenarios with the approach of meeting environmental water requirements of the wetland at the catchment (Case study: Amirkalayeh wetland) [Volume 12, Issue 3, 2022, Pages 581-601]
Weed Investigation of the effect of deficit irrigation methods on yield, water consumption and yield components of rice (Binam variety) [Volume 12, Issue 3, 2022, Pages 467-481]
Weighing Moisture Estimation of the evapotranspiration and crop coefficient of Chamomile (Matricaria chamomilla L.) and Cumin (Cuminum cyminum L.) in Khorram Abad region [Volume 8, Issue 1, 2018, Pages 165-175]
Well shapes factor solutions Effect of different well shape factor determination methods on saturated hydraulic conductivity results in Guelph Permeameter analysis [Volume 1, Issue 1, 2011, Pages 55-68]
Wetted perimeter method Role of flow naturalization in estimating environmental flow by hydraulic and hydrological approaches [Volume 12, Issue 3, 2022, Pages 615-628]
Wet yield fruit Effect of forage maize biochar and urea fertilizer on soil chemical properties and pepper yield under greenhouse conditions [Volume 11, Issue 3, 2021, Pages 593-606]
Wheat Impact of perlite on water use efficiency and some growth components in wheat (cultivar of Zarrin) [Volume 1, Issue 2, 2011, Pages 31-42]
Wheat The effects of supplementary irrigation on yield and water use efficiency of three new wheat (Triticum aestivum L.) cultivars [Volume 2, Issue 2, 2012, Pages 69-83]
Wheat Yield Risk assessment of climate change impacts on production and phenology of wheat (case study: Ahvaz Region) [Volume 4, Issue 2, 2014, Pages 161-175]
Wheat yield components Wheat growth and yield investigation under different levels of biochar and deficit irrigation under greenhouse conditions [Volume 9, Issue 1, 2019, Pages 15-28]
Williamson index Water resources planning in Karkheh basin according to the agricultural GDP, equality in the distribution of agricultural and the supplying of environmental requirement [Volume 11, Issue 3, 2021, Pages 433-450]
Wilson Evaluation of direct search and genetic algorithms in optimization of muskingum nonlinear model parameters - a flooding of Karoun river, Iran [Volume 2, Issue 2, 2012, Pages 1-12]
Wind Assessment of Temporal and Spatial Salinity in Tidal Rivers Using COHERENS Model: Case Study of Bahmanshirriver [Volume 3, Issue 1, 2013, Pages 13-27]
Wind Evaluation of operational charachteristics of spray sprinklers equipped with various deflector pads [Volume 4, Issue 1, 2014, Pages 1-17]
Wind Comparison of Regression tree, artificial neural network and Hargrives-Samani in estimation of reference evapotranspiration in semi region [Volume 4, Issue 2, 2014, Pages 149-160]
WinSRFR model Evaluation of furrow irrigation for different inflow hydrographs [Volume 5, Issue 2, 2015, Pages 191-202]
Women Examining the Position of Women in Water Resources Management (A Comparative Approach to UN Sustainable Development Documents) [Volume 13, Issue 3, 2023, Pages 665-691]
WRF A review of the WRF-ARW numerical model's performance as a tool for precipitation simulations over Iran [Volume 11, Issue 3, 2021, Pages 561-573]

Y

Yamchi irrigation network The effect of different management scenarios on quantitative changes in water resources of Balekhlichai river watershed and Ardabil plain aquifer using MODSIM model [Volume 11, Issue 4, 2021, Pages 923-935]
Yield and Yield components The Effect of Natural Biochar Application on Nitrogen Fertilizer Productivity in Spinach [Volume 13, Issue 3, 2023, Pages 755-768]
Yield component Determination of crop water production function and response of total dry matter and grain yield to deficit irrigation in Maize [Volume 7, Issue 2, 2017, Pages 241-256]
Yield components Effect of soil matric potential and irrigation pipe layout on yield and water use efficiency of cucumber’s in greenhouse [Volume 4, Issue 2, 2014, Pages 203-214]
Yield components Evaluation of yield of tomatoes under regulated deficit irrigation and partial root zone drying [Volume 7, Issue 2, 2017, Pages 257-272]
Yield components Investigating the effects of cultivation dates and irrigation systems on some agronomic properties of rice in Gonbad Kavous [Volume 8, Issue 1, 2018, Pages 27-38]
Yield components Determination of water use efficiency and water-nitrogen production function for Radish crop [Volume 11, Issue 2, 2021, Pages 315-324]
Yield components Evaluation of the effect of Tape-drip irrigation with mulch and the amount of water used and nitrogen fertilizer on the growth and water productivity of rice [(Articles in Press)]
Yield efficiency Effect of partial root-zone drying (PRD) and deficit irrigation on Nitrogen uptake and leaching in maize [Volume 2, Issue 2, 2012, Pages 85-98]
Yield Gap Assessment of multiple regression equations for yield estimation of rain-fed wheat and barley in different Iran’s climates [Volume 12, Issue 1, 2022, Pages 201-211]
Yield prediction Barley Yield Forecasting Based on Remote Sensing Data and Xgboost and SVM Machine Learning Algorithms [Volume 13, Issue 4, 2023, Pages 1119-1137]

Z

Zanjan Province Perception of Farmers Regarding the Economic Value of Water and Its Impact on the Selection of Irrigation Methods: A Case Study of the Central District of Mahneshan CountyAbstract [Volume 15, Issue 4, 2025, Pages 697-711]
Zanjanroud Water Use Efficiency in Onion Production and Assessment of Improvement Strategies [Volume 12, Issue 4, 2022, Pages 799-820]
Zarghan AquaCrop evaluation to simulate wheat production and planting date in Fars province [Volume 9, Issue 1, 2019, Pages 95-107]
Zarinehroud irrigation network Performance evaluation and optimization of water delivery schedule in the Zarinehroud irrigation network [Volume 7, Issue 1, 2017, Pages 105-120]
Zayandeh-Rood Frequency analysis and rainfall-runoff simulation based on the tree sequence of the Vine copula [Volume 13, Issue 1, 2023, Pages 259-274]
Zayandeh Rood Basin Evaluation of Water Resources in Zayandeh Rood Basin Using Integrated Surface and Groundwater Footprint Indices [Volume 11, Issue 1, 2021, Pages 15-30]
Zayandeh-roud basin Identifying water sector priorities for adaptation to climate change in the Zayandeh-roud basin with the passive defense approach [Volume 11, Issue 2, 2021, Pages 291-300]
Zayandehroud River Role of flow naturalization in estimating environmental flow by hydraulic and hydrological approaches [Volume 12, Issue 3, 2022, Pages 615-628]
Zayandeh Rud basin Ranking of scenarios for water allocation of Zayandeh Rud dam to different users using the expert multi attribute decision making models [Volume 5, Issue 1, 2015, Pages 97-113]
Zayande-Rud Evaluation of Spatial Community Interactions in Adaptation to Water Scarcity Using Social Network Analysis, Case Study: Esfahan-Borkhar Plain [Volume 14, Issue 4, 2024, Pages 935-951]
Zeolite Effect of modifiers on water use efficiency, yield and some nutritional elements of carrot [Volume 8, Issue 1, 2018, Pages 101-112]
Zinc Analysis of heavy metals concentration in soil irrigated with urban wastewater for bell pepper cultivation [Volume 6, Issue 1, 2017, Pages 101-115]
Zinc Assessment of irrigation effects with pollutted water on heavy metals accumulation in wheat and parsley [Volume 6, Issue 2, 2017, Pages 315-330]
Zycosil Effect of irrigation management and hydrophobic layer application in reducing green space water consumption (Gazanya plant) [Volume 6, Issue 2, 2017, Pages 251-262]

Water and Irrigation Management

Keyword Index

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z