Keyword Index
A
  • Abadan City Analyzing the changes and evolutions of blue areas using Google Earth Engine (case study: Abadan city) [Volume 12, Issue 45, 2024, Pages 24-33]
  • Absolut sediment size An Overview on Application of Sediment Particle Size Distribution Science in Temporal and Spatial Scales [Volume 5, Issue 17, 2018, Pages 63-68]
  • Abundance coefficient Statistical estimation of the maximum possible 24-hour rainfall in the Bakhtegan catchment area [Volume 11, Issue 42, 2023, Pages 60-70]
  • Adoption Investigating the effective factors on the use of optimum water resource management by Fruit Farmers in Maragheh Township, Iran [Volume 6, Issue 22, 2019, Pages 53-61]
  • Aggregate Stability Zagroz Forest converting to rainfed lands impacting soil quality in the Merek catchment, Kermanshah, Iran [Volume 4, Issue 14, 2017, Pages 1-7]
  • Aghgol lagoon Simulation of hydraulics and hydrodynamics of flood in Aghgol wetland using model (HEC-RA) [Volume 12, Issue 46, 2024, Pages 52-61]
  • Agricultural Study of Social and Economic Meteorological Drought Index (Case study: KohgiloyehVaBoyerahmad province) [Volume 3, Issue 9, 2015, Pages 47-53]
  • Agricultural Products Soil loss and nutrient depletion due to crop harvesting: importance and determinant factors [Volume 7, Issue 26, 2020, Pages 11-16]
  • Agricultural Water Management A Multi‑Criteria Approach (AHP & ANP) for Cropping Pattern Optimization in the Bilavar Plain, Kermanshah Province: [Volume 13, Issue 51, 2025, Pages 66-79]
  • Agricultural Water Productivity Prioritizing strategies to improve agricultural water productivity using multi-criteria decision-making using the analysis hierarchy method (AHP) and network analysis (ANP) in Kermanshah province (Iran) [Volume 13, Issue 50, 2025, Pages 40-50]
  • Agriculture Virtual Water, New Approach to Water Crisis [Volume 7, Issue 24, 2020, Pages 11-20]
  • Agriculture Institutional and Organizational Requirements for Integrated Watersheds Management [Volume 10, Issue 37, 2022, Pages 1-12]
  • Agriculture Analysis of changes in water quality chemical parameters in the Bafgh watershed [Volume 13, Issue 50, 2025, Pages 31-39]
  • AHP Determining the Appropriate Areas for Flood Spreading Using Decision Making and Geographic Information System in Farimaneh Watershed, Joghatay County [Volume 9, Issue 35, 2022, Pages 30-40]
  • AHP Estimation of Annual Sediment and Soil Erosion in the Aras River Subbasin with the RUSLE Experimental Model and Landsat 8 Data [Volume 8, Issue 31, 2021, Pages 54-64]
  • AHP Zoning of flood potential in Gorchay Ramian watershed [Volume 3, Issue 10, 2015, Pages 29-35]
  • Air diet The role of wind erosion and zonation of sand transport in order to identify the shapes of sand dunes [Volume 12, Issue 47, 2024, Pages 8-20]
  • Alashtar plain Assessing the Impact of Artificial Recharge Design on Regulation Drought [Volume 2, Issue 5, 2014, Pages 43-46]
  • Alborz Delineation of flood characteristics in coastal watersheds of Mazandaran (A Case study of Saraj’mahalleh watershed) [Volume 9, Issue 32, 2022, Pages 14-18]
  • Ali-Abad Investigation of the public participation in projects of cropping pattern change in Ali-Abad region (Golestan province) [Volume 4, Issue 14, 2017, Pages 33-38]
  • Allotments Investigation the eEffect of Different Utilization Types on Soil Properties in Part of Haraz Watershed [Volume 4, Issue 13, 2017, Pages 1-5]
  • Alluvial fans Geomorphologic indices for identifying groundwater resources (Case Study: Jiroft plain) [Volume 3, Issue 9, 2015, Pages 33-38]
  • Alluvial terraces Geomorphologic indices for identifying groundwater resources (Case Study: Jiroft plain) [Volume 3, Issue 9, 2015, Pages 33-38]
  • Altration Evaluation of sediment yield in alteration zones and Tange Bostanak watershed formations [Volume 5, Issue 17, 2018, Pages 41-55]
  • Amendment Comparision of the Effect of Two Organic and Polymer Amendments on Moisture Evaporation from Soil Sourface [Volume 7, Issue 26, 2020, Pages 57-67]
  • Analysis of Justification Analysis and Economical Justification of the Construction of Earth Dam to Urban Runoff Management in Other to Use in Green Spaces [Volume 6, Issue 22, 2019, Pages 29-38]
  • Analytical hierarchy process Identification of Rangelands Utilization Systems in Guilan Province Using by Analytical Hierarchy Process (AHP) [Volume 3, Issue 9, 2015, Pages 1-9]
  • Analytical hierarchy process Prioritization of canals for integration with underground dam for feeding with WASPAS method [Volume 11, Issue 41, 2023, Pages 52-58]
  • Analytical Hierarchy Process (AHP) Avalanche hazard using Analytical Hierarchy Process (AHP) Model Case Study: Pilerood Watershed, Ardabil Province)) [Volume 3, Issue 11, 2015, Pages 1-6]
  • Analytical Hierarchy Process (AHP) Comparatives investigation of useful life and hazard risk based on return period watershed projects with AHP approaches (Case study:Khorasan Razavi basins) [Volume 2, Issue 6, 2014, Pages 43-47]
  • Analytic hierarchy process (AHP) Strategic Analysis of the Fermeshgan Watershed Using the Integrated SWOT-AHP Model: An Applied Approach to Sustainable Natural Resource Management [Volume 13, Issue 50, 2025, Pages 1-9]
  • Analytic hierarchy process (AHP) Prioritizing strategies to improve agricultural water productivity using multi-criteria decision-making using the analysis hierarchy method (AHP) and network analysis (ANP) in Kermanshah province (Iran) [Volume 13, Issue 50, 2025, Pages 40-50]
  • Analytic hierarchy process (AHP) A Multi‑Criteria Approach (AHP & ANP) for Cropping Pattern Optimization in the Bilavar Plain, Kermanshah Province: [Volume 13, Issue 51, 2025, Pages 66-79]
  • Analytic Network Process (ANP) Prioritizing strategies to improve agricultural water productivity using multi-criteria decision-making using the analysis hierarchy method (AHP) and network analysis (ANP) in Kermanshah province (Iran) [Volume 13, Issue 50, 2025, Pages 40-50]
  • Analytic Network Process (ANP) A Multi‑Criteria Approach (AHP & ANP) for Cropping Pattern Optimization in the Bilavar Plain, Kermanshah Province: [Volume 13, Issue 51, 2025, Pages 66-79]
  • Anchoring The necessity of using large-scale field rainfall simulator to investigate soil erosion and interception [Volume 8, Issue 30, 2021, Pages 19-26]
  • Anemometer Data Assessment of wind erosivity and zonation of potential sand drifts over the Bushehr province to identify dust emission sources [Volume 11, Issue 41, 2023, Pages 32-43]
  • ANFIS Forecasting streamflow using base flow separation technique [Volume 6, Issue 21, 2019, Pages 51-60]
  • Animal-human-environmental relationship Effects of COVID-19 Pandemic on the Environment, Natural Resources and Agriculture [Volume 9, Issue 32, 2022, Pages 67-77]
  • Anions The impact of land use on the quality and quantity of groundwater in the Yazd-Ardakan plain [Volume 13, Issue 50, 2025, Pages 52-60]
  • Annual runoff Using the SCS Method and Comparing with Empirical Methods in Estimating Annual Water Discharge Depth of Basins Case Study (Darreh Rud Sub-basins- Ardabil- Iran) [Volume 13, Issue 49, 2025, Pages 11-21]
  • Anomali Precipitation trend Analysis and determination of dry/wet years in Kan Watershed during recent years [Volume 4, Issue 14, 2017, Pages 9-16]
  • ANP and Torq watershed Locating and prioritize suitable areas for construction of gabion check dams using ANP model (case study: Troq watershed) [Volume 5, Issue 19, 2018, Pages 11-17]
  • Appropriate Consumption Pattern Evaluation of water resource management in Iran with a sustainable development approach [Volume 12, Issue 44, 2024, Pages 8-16]
  • Aq Gul Investigating the developments and geomorphological development of Agh Gol wetland [Volume 12, Issue 45, 2024, Pages 46-54]
  • Aq’qala Flooding Zone Extracting Using Spectrum Proportionality of Sentinel-2 and Landsat-8 Satellite Data (Case Study: Aq’Qala County Flooding) [Volume 8, Issue 31, 2021, Pages 42-53]
  • Aquatic Ecosystem Pollution Assessment of Microplastic Pollution in the International Wetlands of the Western Atrak Watershed (A Case Study of Alagol, Alma Gol, and Aji Gol Wetlands) [Volume 13, Issue 50, 2025, Pages 10-20]
  • Aqueduct Investigating the Performance of Some Traditional Water Supply and Storage Methods in Desert Areas (Case Study: Kerman Province) [Volume 12, Issue 46, 2024, Pages 31-40]
  • Aquifer Study of Underground Dam Construction Methods as a Watershed Management Development Program [Volume 8, Issue 30, 2021, Pages 35-43]
  • Aquifer The Effects of Geological Formations on Quality Groundwater with Application Boolean Logic (Case study: Emamzadeh Jafar plain) [Volume 8, Issue 28, 2021, Pages 11-19]
  • Aquifer Evaluation of Socio Economic Impacts of flood water spreading projects among neighboring villages [Volume 3, Issue 9, 2015, Pages 39-45]
  • Aquifer Using the regression method and GMDH model in estimating the ratio of input sediment to lateral Intake [Volume 12, Issue 46, 2024, Pages 41-51]
  • Aquifer Investigating the effect of qualitative and quantitative parameters on ground water in Arnan-Dehj watershed [Volume 12, Issue 46, 2024, Pages 62-70]
  • Aquifer management Evaluation of the fuzzy and classical methods of hierarchical analysis in prioritizing the sub-basins of the 22nd district of Tehran from watershed management perspectives [Volume 9, Issue 32, 2022, Pages 19-31]
  • Aquifer management Factors affecting collapse in gates and its economic consequences in the flood water spreading systems (case study: kowsar aquifer management station) [Volume 5, Issue 18, 2018, Pages 45-50]
  • Aquifer quality assessment Evaluation of the groundwater quality in Yazdekan Plain [Volume 10, Issue 38, 2022, Pages 56-67]
  • Aquifer Storage Evaluation of Discharge Simulation of Baghan Watershed Using Four-variable Salas Model [Volume 8, Issue 29, 2021, Pages 44-52]
  • Arak plain Drought Zonation Using Effective Drought Index in Arak Plain [Volume 1, Issue 1, 2014, Pages 7-12]
  • Aras River Sub basin Estimation of Annual Sediment and Soil Erosion in the Aras River Subbasin with the RUSLE Experimental Model and Landsat 8 Data [Volume 8, Issue 31, 2021, Pages 54-64]
  • ArcGIS Avalanche hazard using Analytical Hierarchy Process (AHP) Model Case Study: Pilerood Watershed, Ardabil Province)) [Volume 3, Issue 11, 2015, Pages 1-6]
  • ArcGIS Assessment of Drought and Moisture Used of Reconnaisance Drought Indicators (RDI) in Hormozgan Province [Volume 2, Issue 4, 2014, Pages 1-6]
  • ARC GIS Site selection for underground dams in selected basins of Markazi province with a Decision Support System of Spatial data [Volume 6, Issue 20, 2019, Pages 54-63]
  • Ardabil aquifer Evaluation and Classification of the Groundwater Quality of Ardabil Plain [Volume 11, Issue 43, 2023, Pages 20-38]
  • Ardabil province Estimation of monthly low flow rates during different return periods in rivers of Ardabil province [Volume 7, Issue 24, 2020, Pages 37-45]
  • Ardakan Investigating the Role of Rangeland Species in the protection of marl formations from erosion in Ardakan – Yazd [Volume 9, Issue 33, 2022, Pages 39-45]
  • Ardebil Zoning of the Climate Change Effects on Temperature Pattern by using HadCM3 model (Case Study: Ardebil province) [Volume 5, Issue 16, 2018, Pages 17-23]
  • Arid and semi-arid lands Field and laboratory investigation of soil texture determination in Agricultural Lands: case study: Zangiabad region, Kerman province [Volume 13, Issue 50, 2025, Pages 61-67]
  • Arid regions Estimated future changes in groundwater extraction from the main watersheds of Iran. [Volume 7, Issue 25, 2020, Pages 35-42]
  • Arkavaz watershed Monitoring spatial and temporal changes of cover and land use in Arkavaz watershed using remote sensing [Volume 2, Issue 6, 2014, Pages 13-24]
  • Artad Investigating the socio-economic effects of joint natural resources and watershed management projects (Case study of Arted village, Mahdishahr County, Semnan province) [Volume 9, Issue 34, 2022, Pages 68-78]
  • Artificial neural network Intelligent geospatial system for suspended sediment estimation in Iranian rivers [Volume 7, Issue 27, 2020, Pages 46-56]
  • Artificial neural network Modelling the Relationship between Physical Characteristics of Watershed and the Runoff and Sediment (Case Study: Garmab Watershed, Razavi Khorasan Province) [Volume 5, Issue 19, 2018, Pages 1-9]
  • Artificial neural network Application of Artificial Neural Network Models to Estimate Droughtness of Isfahan Province [Volume 5, Issue 16, 2018, Pages 25-33]
  • Artificial neural networks Modeling of Soil Temperature Using Meteorological Factors, Multivariable Regression and Artificial Neural Networks (Case Study: Bandar- Abbas Synoptic Station) [Volume 7, Issue 24, 2020, Pages 31-36]
  • Artificial neural networks Evaluation of different methods of landslide risk zonation in forest ecosystems [Volume 4, Issue 13, 2017, Pages 7-14]
  • Artificial Recharge Indicators and criteria proposal of artificial recharge projects sustainability assessment on DPSIR framework (Case study: artificial recharge project of Kal – Fars province) [Volume 7, Issue 26, 2020, Pages 45-56]
  • Assessment Indicators and criteria proposal of artificial recharge projects sustainability assessment on DPSIR framework (Case study: artificial recharge project of Kal – Fars province) [Volume 7, Issue 26, 2020, Pages 45-56]
  • Assessment The Reasons of detailed studies evaluation in watershed management [Volume 3, Issue 8, 2015, Pages 59-64]
  • Assessment points Evaluation of vegetation valuation and economic functions and estimation of damages caused by construction operations in the country's watersheds (Case Study: Kermanshah province) [Volume 9, Issue 33, 2022, Pages 10-21]
  • ASTM standard Study of geotechnical characteristics of fine-grain borrow resources of Azaroud reservoir dam [Volume 13, Issue 48, 2025, Pages 49-56]
  • Atmospheric global circulation models and SDSM Method Impact of Climate Change on Precipitation in the Bar Watershed, Neyshabour [Volume 1, Issue 1, 2014, Pages 27-32]
  • Atrak River Loess Bank Determining the volume of gully erosion on the loess banks of the Atrak River using an unmanned aerial vehicle (UAV) surveying and Civil 3D software [Volume 13, Issue 51, 2025, Pages 33-38]
  • Attitude Assessing Livestock Farmers' Knowledge Regarding Rangeland Conservation and Influencing Factors (Case Study in the Mahneshan Township) [Volume 5, Issue 17, 2018, Pages 29-40]
  • Autocorrelation Analysis and prediction of drought using time series in a number of rain gauge stations in Kheyrabad Basin, Kohgiluyeh and Boyerahmad province [Volume 9, Issue 34, 2022, Pages 50-67]
  • Avalanche Determination of Potential Avalanche Hazard in Karaj watershed Using Geographic Information System [Volume 5, Issue 17, 2018, Pages 9-17]
  • Avalanche Avalanche hazard using Analytical Hierarchy Process (AHP) Model Case Study: Pilerood Watershed, Ardabil Province)) [Volume 3, Issue 11, 2015, Pages 1-6]
  • Avalanche Hazard Avalanche hazard using Analytical Hierarchy Process (AHP) Model Case Study: Pilerood Watershed, Ardabil Province)) [Volume 3, Issue 11, 2015, Pages 1-6]
  • Average annual erosion THE POSSIBILITY OF ESTIMATION OF LONG-TERM AVERAGE ANNUAL EROSION BASED ON MEASUREMENTS OF EROSION FROM A FEW RAINFALL EVENTS [Volume 3, Issue 11, 2015, Pages 7-15]
  • Azaroud reservoir dam Study of geotechnical characteristics of fine-grain borrow resources of Azaroud reservoir dam [Volume 13, Issue 48, 2025, Pages 49-56]
B
  • Bahmanshir River Analyzing the changes and evolutions of blue areas using Google Earth Engine (case study: Abadan city) [Volume 12, Issue 45, 2024, Pages 24-33]
  • Balance between Water Supply and Demand Equilibrium: A section between the supply and demand for water using urban wastewater while considering the environmental impacts in the Kouhdasht aquifer [Volume 13, Issue 49, 2025, Pages 22-33]
  • Banadaksadat Watershed Assessment of Empirical Methods of Runoff Estimation by Statistical test (Case study: Banadak Sadat Watershed, Yazd Province) [Volume 2, Issue 6, 2014, Pages 33-42]
  • Bar- Ariyeh watershed Monthly, Seasonal and annual Variations of Curve Number and Runoff in Bar-Ariyeh Nishabour [Volume 8, Issue 30, 2021, Pages 1-9]
  • Base Flow Evaluation of Discharge Simulation of Baghan Watershed Using Four-variable Salas Model [Volume 8, Issue 29, 2021, Pages 44-52]
  • Base Flow Forecasting streamflow using base flow separation technique [Volume 6, Issue 21, 2019, Pages 51-60]
  • Base Flow Watershed Grouping Based on Effective Parameters on Base Flow Using Different Clustering Algorithms in Ardabil Province [Volume 4, Issue 15, 2017, Pages 31-40]
  • Basht Plain Evaluation of Groundwater Hydro-geochemical Characteristics in Basht Plain Aquifer and its Suitability using Qualitative Indicators [Volume 8, Issue 28, 2021, Pages 57-65]
  • Bayesian Averaging Model Investigating the Accuracy of Predictive Mapping of Water Erosion Hazard and Determining the Impact of Input Factors in a Qharnaveh Watershed using the PAP/RAC Model [Volume 12, Issue 44, 2024, Pages 53-67]
  • Bean residual Study of Soil Erosion Changes with Application of Chemical and Organic Mulches in Plot Scale [Volume 8, Issue 30, 2021, Pages 27-34]
  • Bedload Estimation of Bedload Sediment Using Decision Trees Method and Comparison with Empirical Methods [Volume 8, Issue 31, 2021, Pages 65-77]
  • Benefit and Cost Evolution of traditional Method in using of small water resources, a case study of Western Azerbaijan province [Volume 3, Issue 10, 2015, Pages 15-20]
  • Berenjestanak watershed Land subsidence assessment in Berenjestanak watershed, Mazandaran Province, Iran, using Sentinel-1 InSAR time series [Volume 13, Issue 51, 2025, Pages 53-65]
  • Best management practice (BMP) SWAT Model Applications: an Overview with Emphasis on Evaluation the Impacts of Land use Changes and the best Management Practices in Watershed Scale [Volume 3, Issue 8, 2015, Pages 39-46]
  • BIC Trend and Time Series Analysis of Reference Evapotranspiration (Case Study: Khorram Abad Plain) [Volume 10, Issue 37, 2022, Pages 35-46]
  • Big Data The Necessity to Produce, Develop and Integrate Spatial Data Infrastructure with Game Engines for Data Dissemination and Extension of Agriculture and Natural Resources [Volume 10, Issue 38, 2022, Pages 43-55]
  • Biodegradable Biopolymer Application of Xanthan Biopolymer in Decreasing Soil Wind Erosion (Case Study: Segzi Plain) [Volume 9, Issue 35, 2022, Pages 20-29]
  • Biodiversity Ecological impact of removing dams [Volume 11, Issue 40, 2023, Pages 66-72]
  • Bioengineering Role of Geotextiles in Soil and Water Conservation [Volume 8, Issue 31, 2021, Pages 1-17]
  • Biological Crusts Reviewing the Performance of Soil Microorganisms on Soil and Water Loss Components [Volume 9, Issue 35, 2022, Pages 61-70]
  • Biological form The effect of flood spreading on the changes of different parameters of vegetation cover and soil seed bank (Case study of Sarchahan flood spreading in Hormozgan) [Volume 11, Issue 41, 2023, Pages 1-12]
  • Biological Measures؛ Kermanshah Province Climate Change adaptation approach in related to assessing oppprtunities and challenges [Volume 6, Issue 20, 2019, Pages 17-24]
  • Biological operations Providing Appropriate Biological Plans for the Management and Restoration of the Poshttaveh Watershed [Volume 11, Issue 40, 2023, Pages 38-45]
  • Biological practices Evaluation of the effect of biological watershed operations on the amount of sediment production using Connectivity Index in Hamedan Gonbad paired reagent station [Volume 10, Issue 38, 2022, Pages 29-42]
  • Biological Projects Evaluation the factors influencing on success of biological watershed management projects (Case study: Kakhk Gonabad Watershed) [Volume 5, Issue 17, 2018, Pages 1-8]
  • Biological Recovery Investigating the Effect of Biological Recovery Operations on Soil Organic Carbon Storage (Case Study: Hossein Abad Basin - South Khorasan Province) [Volume 6, Issue 20, 2019, Pages 9-16]
  • Biological restoration Studying the effect of biological reclamation operations on soil chemical properties (nitrogen, phosphorus and potassium) in Jiroft plantation forest (Tel Siah) [Volume 13, Issue 51, 2025, Pages 11-20]
  • Biom Rangeland Ecohydrology: Concept and Importance [Volume 2, Issue 7, 2014, Pages 43-48]
  • Bivariate statistical model Evaluation of different methods of landslide risk zonation in forest ecosystems [Volume 4, Issue 13, 2017, Pages 7-14]
  • BLUE areas Analyzing the changes and evolutions of blue areas using Google Earth Engine (case study: Abadan city) [Volume 12, Issue 45, 2024, Pages 24-33]
  • Blue back Effect of gabion dam construction on peak discharge and hydraulic characteristics of river flow [Volume 11, Issue 41, 2023, Pages 59-68]
  • Boodejan basin Assessment of Mechanical Structures Sustainability in Boodejan Catchment [Volume 6, Issue 22, 2019, Pages 19-28]
  • Boolean logic Determining the Appropriate Areas for Flood Spreading Using Decision Making and Geographic Information System in Farimaneh Watershed, Joghatay County [Volume 9, Issue 35, 2022, Pages 30-40]
  • Branching The effectiveness of watershed management operations in reducing erosion and sedimentation in the Nakarood watershed in Mazandaran province [Volume 11, Issue 43, 2023, Pages 50-62]
  • Bransby- Williams Investigation of Effects of Check Dams on Time of Concentration: A Case Study in Watersheds of Eqlid, Marvdasht, and Mamasani Regions of Fars province [Volume 2, Issue 4, 2014, Pages 39-46]
  • Breakwater Using the regression method and GMDH model in estimating the ratio of input sediment to lateral Intake [Volume 12, Issue 46, 2024, Pages 41-51]
  • Buffer modeling Vegetation buffer zones and their role in the watershed management [Volume 6, Issue 23, 2019, Pages 24-29]
  • Buffer strips Vegetation buffer zones and their role in the watershed management [Volume 6, Issue 23, 2019, Pages 24-29]
  • Bulk density Guidelines for sedimentation survey in dry reservoirs [Volume 6, Issue 21, 2019, Pages 43-50]
  • Bushehr plain Comparing the efficiency of evidential belief function and weight of evidence models for groundwater potential mapping [Volume 9, Issue 33, 2022, Pages 22-29]
  • Business program Multi-purpose system of dry-land watercourses for optimal protection and exploitation of natural resources [Volume 12, Issue 47, 2024, Pages 55-59]
C
  • CanEMS2 model Precipitation and temperature forecasting under climate change scenarios using the CanESM2 model (case study: Mashhad station) [Volume 11, Issue 42, 2023, Pages 9-15]
  • CanESM2 Model Predicting of Temperature Parameters under the CanEMS2 Model (Case Study: Lar Synoptic Station) [Volume 6, Issue 22, 2019, Pages 45-52]
  • Capacity Building Explanation and development of administrative, financial and legal structures with a stakeholder-oriented approach for IWM [Volume 13, Issue 49, 2025, Pages 64-74]
  • Carbonate type The Effects of Geological Formations on Quality Groundwater with Application Boolean Logic (Case study: Emamzadeh Jafar plain) [Volume 8, Issue 28, 2021, Pages 11-19]
  • Carbon balance Literature and introduce of Land Surface Models (LSMs) [Volume 9, Issue 35, 2022, Pages 41-53]
  • Cations The impact of land use on the quality and quantity of groundwater in the Yazd-Ardakan plain [Volume 13, Issue 50, 2025, Pages 52-60]
  • Causal model Evaluation of the Causal Model of the Effective Criteria on the Water Demand of Selected Rural Households in Kerman City [Volume 12, Issue 47, 2024, Pages 48-54]
  • CEPA program Analysis of Barriers to the Implementation of the CEPA Program for the Restoration of Zarivar Wetland [Volume 13, Issue 49, 2025, Pages 46-56]
  • Chaharmahal and Bakhtiari province An Analysis of Factors Affecting Watershed Residents Participation in Watershed Management Activities (Case Study: Ben Watershed, Chahar Mahal and Bakhtiari province) [Volume 9, Issue 32, 2022, Pages 32-40]
  • Chahar-Mahal and Bakhtiari Province Methods of trapping, storage and accumulation of snow and harvesting of snow melt water [Volume 2, Issue 7, 2014, Pages 29-35]
  • Chaharmahal Bakhtiari Monitor and assess the snow surface changes in the province of Chahar Mahal Bakhtiari [Volume 6, Issue 21, 2019, Pages 11-19]
  • Chaloos road Determination of Potential Avalanche Hazard in Karaj watershed Using Geographic Information System [Volume 5, Issue 17, 2018, Pages 9-17]
  • Chandra’s model Evaluation the efficiency of Chandra snow coefficient in mountainous watersheds (Chaharmahal-Bakhtiari Province) [Volume 4, Issue 12, 2017, Pages 1-6]
  • Changing Procedure Investigating the Long-Term Changes in the Quality and Quantity of Groundwater Resources (Case Study: Delfan Plain) [Volume 8, Issue 28, 2021, Pages 48-56]
  • Chawar Watershed Evaluating the ecological potential of the strategic sub-basin scale for territory (Case study: Chavar city, Ilam province) [Volume 6, Issue 23, 2019, Pages 58-66]
  • Chehel-Chai Vegetation buffer zones and their role in the watershed management [Volume 6, Issue 23, 2019, Pages 24-29]
  • Chelkhaneh watershed Status of water and soil ecosystem services after the implementation of watershed projects (case study: Zayandehroud- Chelkhaneh watershed) [Volume 10, Issue 38, 2022, Pages 68-82]
  • Chemograph chart The Influence of Qualitative Parameters on Changes in the Level of Underground Water Level in Zarand Watershed, Kerman Province [Volume 11, Issue 40, 2023, Pages 56-65]
  • Chezg Village Prioritization of canals for integration with underground dam for feeding with WASPAS method [Volume 11, Issue 41, 2023, Pages 52-58]
  • Chow Method Determining Manning Roughness Coefficient in the Gol-Gol River of Ilam [Volume 5, Issue 18, 2018, Pages 1-5]
  • Citrus fruits Water Demand Management in Citrus Fruit Under Drought Conditions (South Sistan Baluchistan) [Volume 11, Issue 40, 2023, Pages 1-14]
  • Civil3D Determining the volume of gully erosion on the loess banks of the Atrak River using an unmanned aerial vehicle (UAV) surveying and Civil 3D software [Volume 13, Issue 51, 2025, Pages 33-38]
  • Classic Algorithm A review on the conjunctive management of ground and surface water resources with emphasis on application optimization models [Volume 8, Issue 28, 2021, Pages 20-30]
  • Classification Flood Plain Zoning of Gamasiab River in Different Return Periods [Volume 8, Issue 29, 2021, Pages 19-28]
  • Climate Simulation of Nekarood Daily Streamflow using Continuous Soil Moisture Accounting Model [Volume 6, Issue 21, 2019, Pages 29-35]
  • Climate Analysis of Spatial Drought Patterns Using the SPI Index in Golestan Province [Volume 2, Issue 5, 2014, Pages 1-8]
  • Climate A Review of Different Methods of Dealing with Flood in Iran and the World and Introducing Green Watershed Management as the Best and Most Sustainable New Method [Volume 12, Issue 45, 2024, Pages 55-66]
  • Climate Chang Investigating the effective factors on the use of optimum water resource management by Fruit Farmers in Maragheh Township, Iran [Volume 6, Issue 22, 2019, Pages 53-61]
  • Climate change Detection of Snow Depth Trend in the Parts of Namak Lake and Sefidroud Watersheds [Volume 9, Issue 34, 2022, Pages 1-8]
  • Climate change Assessment of thermal and rainfall parameters using SDSM downscaling model in Birjand [Volume 7, Issue 26, 2020, Pages 17-25]
  • Climate change An Analysis of the Performance of National Comprehensive Plans Coping Desertification in Iran Using the Morris Model [Volume 7, Issue 26, 2020, Pages 26-33]
  • Climate change Predicting of Temperature Parameters under the CanEMS2 Model (Case Study: Lar Synoptic Station) [Volume 6, Issue 22, 2019, Pages 45-52]
  • Climate change Monitor and assess the snow surface changes in the province of Chahar Mahal Bakhtiari [Volume 6, Issue 21, 2019, Pages 11-19]
  • Climate change Application of ARIMA time series models for forecasting meteorological drought in Tehran province [Volume 10, Issue 36, 2022, Pages 60-70]
  • Climate change Investigation of Climate Change Effect on Groundwater Balance and Level in Plain Ramhormoz [Volume 5, Issue 17, 2018, Pages 19-28]
  • Climate change Zoning of the Climate Change Effects on Temperature Pattern by using HadCM3 model (Case Study: Ardebil province) [Volume 5, Issue 16, 2018, Pages 17-23]
  • Climate change Analysis of the Temperature Extremes Changes over the Past Half Century in Southern Coasts of Iran [Volume 4, Issue 14, 2017, Pages 17-25]
  • Climate change Prediction of seasonal and monthly changes of evapotranspiration and climatic parameters by the use of downscaling of general circulation models HADCM3 data in both Arid and Semi-Arid stations [Volume 4, Issue 12, 2017, Pages 7-12]
  • Climate change Drought Conditions During 2020s in Plasjan Basin [Volume 2, Issue 4, 2014, Pages 31-38]
  • Climate change Impact of Climate Change on Precipitation in the Bar Watershed, Neyshabour [Volume 1, Issue 1, 2014, Pages 27-32]
  • Climate change Spatial-temporal analysis of chlorophyll changes and their spatial correlation with sea surface temperature in the Persian Gulf [Volume 11, Issue 42, 2023, Pages 1-8]
  • Climate change Precipitation and temperature forecasting under climate change scenarios using the CanESM2 model (case study: Mashhad station) [Volume 11, Issue 42, 2023, Pages 9-15]
  • Climate change Investigating changes in precipitation, temperature and radiation parameters under climatic scenarios in the high mountain areas of Middle Alborz [Volume 12, Issue 44, 2024, Pages 38-52]
  • Climate change Prioritization of watershed management scenarios under the influence of climate change using multi-criteria decision-making method (case example: Dalki watershed) [Volume 12, Issue 47, 2024, Pages 1-7]
  • Climate change Assessment and Prediction of Long-Term Changes in Climatic Variables in the Quchan Region [Volume 13, Issue 51, 2025, Pages 39-52]
  • Climate criteria Forecasting of desertification of Kerman plain, based on the climate criterion in 1409 using IMDPA model [Volume 6, Issue 23, 2019, Pages 50-57]
  • Climate Signal Predicting Drought using Statistical Methods and Large-Scale Climate Signals [Volume 3, Issue 11, 2015, Pages 43-52]
  • Climatic Factors Identification and Prioritization of Effective Factors in Urmia Lake Recovery and Rehabilitation Strategies [Volume 7, Issue 27, 2020, Pages 22-33]
  • Cloud seeding Presentation of the methods of evaluation of clouds seeding projects [Volume 3, Issue 9, 2015, Pages 27-32]
  • Collective wisdom The Necessity to Produce, Develop and Integrate Spatial Data Infrastructure with Game Engines for Data Dissemination and Extension of Agriculture and Natural Resources [Volume 10, Issue 38, 2022, Pages 43-55]
  • Combathing desertification Analysis Effect of Biological Recovery Activities on Physio- Chemical Properties of the Sandy Lands of Dejgah Watershed, Fars Province [Volume 7, Issue 25, 2020, Pages 61-67]
  • Comperhesive Watershed management Aalysis of Governing Concepts Water Erosion, Sediment Yield and Transportation Processes in the Watersheds [Volume 4, Issue 12, 2017, Pages 13-23]
  • Comperhesive Watershed management Concept and Role of Structural and Functional Sediment Connectivity in Sediment Management of Watersheds [Volume 3, Issue 8, 2015, Pages 53-58]
  • Comprehensive Management Snowmelt Models and Methods of Snowmelt Modeling [Volume 3, Issue 10, 2015, Pages 47-60]
  • Comprehensive Management Reclamation of Mines (Part I): Mines, Natural Resources and Sustainable Development [Volume 12, Issue 44, 2024, Pages 30-37]
  • Comprehensive Management Reclamation of mines (part II): impact of mines on natural resources and Development [Volume 12, Issue 45, 2024, Pages 1-12]
  • Comprehensive Management Reclamation of mines (part III): methods and techniques of revitalization and reclamation of mines [Volume 12, Issue 46, 2024, Pages 1-11]
  • Comprehensive Management Examining of comprehensive watershed management approach records in Iran and some countries of the world [Volume 12, Issue 46, 2024, Pages 19-29]
  • Comprehensive Management Investigating the problems of rural guide plans from the watershed management point of view in Fars province [Volume 12, Issue 47, 2024, Pages 32-38]
  • Comprehensive watershed management Watershed Adaptive Management [Volume 8, Issue 29, 2021, Pages 53-60]
  • Comprehensive watershed management Evaluating the Effectiveness of Biological and Engineering Measures Affecting the Hydrological Services of the Efin Watershed [Volume 11, Issue 40, 2023, Pages 46-55]
  • Computer mode Hydrological and hydraulic behavior studies about urban flood through part of the Sari city [Volume 7, Issue 24, 2020, Pages 23-30]
  • Conceptual modeling Watershed Resilience: Concept and Necessity [Volume 8, Issue 31, 2021, Pages 78-85]
  • Conceptual modeling Concept and Necessity of Watershed Elasticity [Volume 10, Issue 39, 2022, Pages 30-37]
  • Configuration Evaluation of morphometric and geo morphometric indices of Sharghonj watershed in Birjand [Volume 10, Issue 36, 2022, Pages 37-47]
  • Conservation agriculture An analysis on the effectiveness of local people's participation in the management and sustainable exploitation of natural resources (Case study of carbon sequestration project of Golestan province - Oghan watershed) [Volume 12, Issue 47, 2024, Pages 21-31]
  • Conservation Knowledge Assessing Livestock Farmers' Knowledge Regarding Rangeland Conservation and Influencing Factors (Case Study in the Mahneshan Township) [Volume 5, Issue 17, 2018, Pages 29-40]
  • Continuous flow Simulation of Nekarood Daily Streamflow using Continuous Soil Moisture Accounting Model [Volume 6, Issue 21, 2019, Pages 29-35]
  • Control Analysis Effect of Biological Recovery Activities on Physio- Chemical Properties of the Sandy Lands of Dejgah Watershed, Fars Province [Volume 7, Issue 25, 2020, Pages 61-67]
  • CORONA Effects of COVID-19 Pandemic on the Environment, Natural Resources and Agriculture [Volume 9, Issue 32, 2022, Pages 67-77]
  • Correction factors Comparison of correction factors for sediment rating equations in rivers of semi-arid and semi-humid regions [Volume 2, Issue 7, 2014, Pages 15-19]
  • Correlation The effect of meteorological drought on groundwater fluctuations in Rafsanjan plain [Volume 8, Issue 30, 2021, Pages 57-64]
  • Correlation The Relationship between Physiographic Characteristics of Watershed with Runoff and Sediment Production‌ (Case Study: Selected Watersheds of Razavi Khorasan Province) [Volume 8, Issue 28, 2021, Pages 1-10]
  • Correlation Drought monitoring and zoning using comparison of ZSI, CZI, SPI and MCZI indices (A Case Study: Kohgiluyeh and Boyerahmad Province) [Volume 7, Issue 27, 2020, Pages 10-21]
  • Cost-Benefit Analysis An analysis on the effectiveness of local people's participation in the management and sustainable exploitation of natural resources (Case study of carbon sequestration project of Golestan province - Oghan watershed) [Volume 12, Issue 47, 2024, Pages 21-31]
  • County Policies and Rules A Report on Effectiveness of the Watershed Management Society of Iran on Sixth Development Program of the Country [Volume 5, Issue 17, 2018, Pages 57-62]
  • Cover percentage The effect of flood spreading on the changes of different parameters of vegetation cover and soil seed bank (Case study of Sarchahan flood spreading in Hormozgan) [Volume 11, Issue 41, 2023, Pages 1-12]
  • Criteria Decision Making Multiple Evaluation of the fuzzy and classical methods of hierarchical analysis in prioritizing the sub-basins of the 22nd district of Tehran from watershed management perspectives [Volume 9, Issue 32, 2022, Pages 19-31]
  • Criteria Prioritization Strategic Analysis of the Fermeshgan Watershed Using the Integrated SWOT-AHP Model: An Applied Approach to Sustainable Natural Resource Management [Volume 13, Issue 50, 2025, Pages 1-9]
  • Cronbach's alpha Evaluation of vegetation valuation and economic functions and estimation of damages caused by construction operations in the country's watersheds (Case Study: Kermanshah province) [Volume 9, Issue 33, 2022, Pages 10-21]
  • Crop harvesting Soil loss and nutrient depletion due to crop harvesting: importance and determinant factors [Volume 7, Issue 26, 2020, Pages 11-16]
  • Cross Correlation Predicting Drought using Statistical Methods and Large-Scale Climate Signals [Volume 3, Issue 11, 2015, Pages 43-52]
  • Curve number Monthly, Seasonal and annual Variations of Curve Number and Runoff in Bar-Ariyeh Nishabour [Volume 8, Issue 30, 2021, Pages 1-9]
  • Curve number Analysis of the impact of land use change on the amount surface runoff in the Rigan watershed of Kerman province [Volume 10, Issue 37, 2022, Pages 21-34]
  • Curve number Use of Geostatistics in Determining Average Maximum Daily Rainfall to Estimate the Flood Discharge Using WMS Model [Volume 11, Issue 41, 2023, Pages 69-80]
  • CWSI Planning the Water requirement supply of Pasture shrubs under different Irrigation systems using plant Water Stress Index [Volume 11, Issue 42, 2023, Pages 16-27]
  • CWSI Estimation of the virtual water footprint and water shortage of Ardabil Plain main crops [Volume 11, Issue 42, 2023, Pages 50-59]
D
  • DAD Evaluation of Isorainfall Curves Derived from Geostatistical and Correlation Methods in Kohgiloyeh va Boyerahmad Province [Volume 3, Issue 8, 2015, Pages 27-38]
  • Dalkey Prioritization of watershed management scenarios under the influence of climate change using multi-criteria decision-making method (case example: Dalki watershed) [Volume 12, Issue 47, 2024, Pages 1-7]
  • Dam Reservoirs A review of methods for coping with high current in different hydraulic conditions [Volume 8, Issue 31, 2021, Pages 18-26]
  • Dareh Khersan Investigation of Watershed Operation Efficiency on Sediment rate and Erosion in Dareh Khersan Watershed Based on MPSIAC Model [Volume 3, Issue 10, 2015, Pages 21-27]
  • Data Clustering Intelligent geospatial system for suspended sediment estimation in Iranian rivers [Volume 7, Issue 27, 2020, Pages 46-56]
  • Data insufficiency THE POSSIBILITY OF ESTIMATION OF LONG-TERM AVERAGE ANNUAL EROSION BASED ON MEASUREMENTS OF EROSION FROM A FEW RAINFALL EVENTS [Volume 3, Issue 11, 2015, Pages 7-15]
  • Data Mining Determination of the most Effective Drinking Water Quality Factors using QUEST Data Mining Technique (Case Study: Pasargad City, Fars Province) [Volume 6, Issue 21, 2019, Pages 21-28]
  • Data preprocessing Monthly Precipitation Forecasting in Ponel Raingauge Station Using Linear Regression and Singular Spectrum Analysis [Volume 2, Issue 5, 2014, Pages 37-41]
  • Debris Flood Delineation of flood characteristics in coastal watersheds of Mazandaran (A Case study of Saraj’mahalleh watershed) [Volume 9, Issue 32, 2022, Pages 14-18]
  • Decision making Prioritization of vulnerability criteria in Azimiyeh (Karaj) against the flood based on the Delphi method [Volume 9, Issue 33, 2022, Pages 46-53]
  • Decision‑Making A Multi‑Criteria Approach (AHP & ANP) for Cropping Pattern Optimization in the Bilavar Plain, Kermanshah Province: [Volume 13, Issue 51, 2025, Pages 66-79]
  • Decline in Groundwater Levels Evaluating Quantitative and Qualitative Changes in the Aquifer of Abu-Ghoveyr Plain using geographical information system [Volume 5, Issue 16, 2018, Pages 9-16]
  • Deficit volume Severity and duration variations of monthly stream flow in Gorganroud Watershed, Golestan Province [Volume 5, Issue 19, 2018, Pages 57-67]
  • Degradation Drivers Watershed Health (Part two): Pressure, State and Response Conceptual Model [Volume 4, Issue 15, 2017, Pages 25-30]
  • Dehloran Groundwater Potential Mapping Using Frequency Ratio and Statistical Index Models at Dehloran and Mosian-Abdanan Plains ,Iran [Volume 5, Issue 18, 2018, Pages 33-44]
  • Dehydration Study of Underground Dam Construction Methods as a Watershed Management Development Program [Volume 8, Issue 30, 2021, Pages 35-43]
  • Delfan Investigating the Long-Term Changes in the Quality and Quantity of Groundwater Resources (Case Study: Delfan Plain) [Volume 8, Issue 28, 2021, Pages 48-56]
  • Deposition The role of wind erosion and zonation of sand transport in order to identify the shapes of sand dunes [Volume 12, Issue 47, 2024, Pages 8-20]
  • Desertification An Analysis of the Performance of National Comprehensive Plans Coping Desertification in Iran Using the Morris Model [Volume 7, Issue 26, 2020, Pages 26-33]
  • Desertification Forecasting of desertification of Kerman plain, based on the climate criterion in 1409 using IMDPA model [Volume 6, Issue 23, 2019, Pages 50-57]
  • Desertification Feasibility assessment of the development of desert regions through the economic desertification plans and comprehensive watershed management approach using the world's successful models, Reza Abad pilot project, Biarjomand-Shahroud -Iran [Volume 11, Issue 41, 2023, Pages 13-31]
  • Desertification control Application of Xanthan Biopolymer in Decreasing Soil Wind Erosion (Case Study: Segzi Plain) [Volume 9, Issue 35, 2022, Pages 20-29]
  • Dew point Determining the snow fall temperature and coefficient of snow in Snow- rich provinces of Iran [Volume 5, Issue 16, 2018, Pages 35-43]
  • Dez Basin Estimating river flows with a new hybrid model [Volume 12, Issue 45, 2024, Pages 13-23]
  • Dimensional analysis Scaling in soil erosion (processes, scale effect and modeling of soil erosion) [Volume 3, Issue 9, 2015, Pages 11-25]
  • Dimtel Evaluation of the Causal Model of the Effective Criteria on the Water Demand of Selected Rural Households in Kerman City [Volume 12, Issue 47, 2024, Pages 48-54]
  • Discharge Simulation of hydraulics and hydrodynamics of flood in Aghgol wetland using model (HEC-RA) [Volume 12, Issue 46, 2024, Pages 52-61]
  • Discharge Rate Placement of lateral intake in order to control incoming sediment [Volume 7, Issue 25, 2020, Pages 52-60]
  • Discriminant analysis A review of studies on the sediment fingerprinting in Iran [Volume 9, Issue 34, 2022, Pages 36-49]
  • Diversion flow Placement of lateral intake in order to control incoming sediment [Volume 7, Issue 25, 2020, Pages 52-60]
  • Document analysis Multiplicity of Stakeholders and the Mamloo Watershed Crisis: Applying Document Analysis to Identify the Consequences [Volume 13, Issue 51, 2025, Pages 21-32]
  • Downscaling Predicting of Temperature Parameters under the CanEMS2 Model (Case Study: Lar Synoptic Station) [Volume 6, Issue 22, 2019, Pages 45-52]
  • Downscaling Prediction of seasonal and monthly changes of evapotranspiration and climatic parameters by the use of downscaling of general circulation models HADCM3 data in both Arid and Semi-Arid stations [Volume 4, Issue 12, 2017, Pages 7-12]
  • Down Scaling Zoning of the Climate Change Effects on Temperature Pattern by using HadCM3 model (Case Study: Ardebil province) [Volume 5, Issue 16, 2018, Pages 17-23]
  • DPSIR Indicators and criteria proposal of artificial recharge projects sustainability assessment on DPSIR framework (Case study: artificial recharge project of Kal – Fars province) [Volume 7, Issue 26, 2020, Pages 45-56]
  • Drainage system Hydrological and hydraulic behavior studies about urban flood through part of the Sari city [Volume 7, Issue 24, 2020, Pages 23-30]
  • Drinking water Determination of the most Effective Drinking Water Quality Factors using QUEST Data Mining Technique (Case Study: Pasargad City, Fars Province) [Volume 6, Issue 21, 2019, Pages 21-28]
  • Drip Irrigation Evaluation of Factors Affecting the Development of Pressurized Irrigation Systems in the 46 Thousand Hectare Plan of Sistan Region [Volume 12, Issue 46, 2024, Pages 12-18]
  • Drought Study the Dependence Between Climatic Factors and Dust Rise from Inrenal Hotspots in Khouzestan [Volume 9, Issue 35, 2022, Pages 11-19]
  • Drought The effect of meteorological drought on groundwater fluctuations in Rafsanjan plain [Volume 8, Issue 30, 2021, Pages 57-64]
  • Drought The Effect of Land use Changes and Drought on the Groundwater Level in Chaghalvandi area [Volume 6, Issue 23, 2019, Pages 1-7]
  • Drought Droughts Zoning Caspian Plain with using SPI and CZI Indices [Volume 6, Issue 20, 2019, Pages 45-54]
  • Drought Assessing the effects of recent droughts on changes in groundwater level in the Sarvestan plain of Fars province. [Volume 5, Issue 19, 2018, Pages 45-56]
  • Drought Precipitation trend Analysis and determination of dry/wet years in Kan Watershed during recent years [Volume 4, Issue 14, 2017, Pages 9-16]
  • Drought Conditional probability , dry and wet periods weather forecasts recovery course using Markov chain model (Case study: Khuzestan province, Iran) [Volume 3, Issue 10, 2015, Pages 1-8]
  • Drought Study of Social and Economic Meteorological Drought Index (Case study: KohgiloyehVaBoyerahmad province) [Volume 3, Issue 9, 2015, Pages 47-53]
  • Drought Assessing the Impact of Artificial Recharge Design on Regulation Drought [Volume 2, Issue 5, 2014, Pages 43-46]
  • Drought Assessment of Drought and Moisture Used of Reconnaisance Drought Indicators (RDI) in Hormozgan Province [Volume 2, Issue 4, 2014, Pages 1-6]
  • Drought Drought Conditions During 2020s in Plasjan Basin [Volume 2, Issue 4, 2014, Pages 31-38]
  • Drought Introducing traditional and modern methods of water extraction in nomadic areas [Volume 11, Issue 43, 2023, Pages 8-19]
  • Drought Feasibility of constructing an underground dam by tomography method (Case Study: Dasht-Baram Watershed, Fars Province) [Volume 13, Issue 49, 2025, Pages 1-10]
  • Drought condition Climate Monitoring of Tehran province using Drought Assessing Indices [Volume 5, Issue 18, 2018, Pages 7-17]
  • Drought Crisis Scientific Criteria to Determine Suitable Areas for Construction of Underground Dams [Volume 10, Issue 36, 2022, Pages 11-17]
  • Drought index Drought monitoring and zoning using comparison of ZSI, CZI, SPI and MCZI indices (A Case Study: Kohgiluyeh and Boyerahmad Province) [Volume 7, Issue 27, 2020, Pages 10-21]
  • Drought Indicators Climate Monitoring of Tehran province using Drought Assessing Indices [Volume 5, Issue 18, 2018, Pages 7-17]
  • Drought intensity Analysis of Spatial Drought Patterns Using the SPI Index in Golestan Province [Volume 2, Issue 5, 2014, Pages 1-8]
  • Drought Monitoring Efficiency of Drought Meteorological Indices in Hydrological and Hydrogeological Drought Warning (Case Study: the watershed of Esteghlal Dam -Minab) [Volume 10, Issue 36, 2022, Pages 27-36]
  • Drought monitoring system Drought Zonation Using Effective Drought Index in Arak Plain [Volume 1, Issue 1, 2014, Pages 7-12]
  • Droughtness Application of Artificial Neural Network Models to Estimate Droughtness of Isfahan Province [Volume 5, Issue 16, 2018, Pages 25-33]
  • Drought Zoning Climate Monitoring of Tehran province using Drought Assessing Indices [Volume 5, Issue 18, 2018, Pages 7-17]
  • Dry land Comparision of the Effect of Two Organic and Polymer Amendments on Moisture Evaporation from Soil Sourface [Volume 7, Issue 26, 2020, Pages 57-67]
  • Dust Assessment of wind erosivity and zonation of potential sand drifts over the Bushehr province to identify dust emission sources [Volume 11, Issue 41, 2023, Pages 32-43]
  • Dust stabilization Application of Xanthan Biopolymer in Decreasing Soil Wind Erosion (Case Study: Segzi Plain) [Volume 9, Issue 35, 2022, Pages 20-29]
E
  • Earth dam Analysis and Economical Justification of the Construction of Earth Dam to Urban Runoff Management in Other to Use in Green Spaces [Volume 6, Issue 22, 2019, Pages 29-38]
  • Ecological effects Effects of COVID-19 Pandemic on the Environment, Natural Resources and Agriculture [Volume 9, Issue 32, 2022, Pages 67-77]
  • Ecological Potentioal of Ecosystem Watershed Health (Part three): Vigor, Organization and Resilience Conceptual Model [Volume 5, Issue 16, 2018, Pages 1-7]
  • Ecological security Watershed Health (Part two): Pressure, State and Response Conceptual Model [Volume 4, Issue 15, 2017, Pages 25-30]
  • Ecological Stability Significance of investigating watershed stability [Volume 13, Issue 48, 2025, Pages 12-19]
  • Ecologic Climax Concept and Necessity of Watershed Elasticity [Volume 10, Issue 39, 2022, Pages 30-37]
  • Economic Investigating the socio-economic effects of joint natural resources and watershed management projects (Case study of Arted village, Mahdishahr County, Semnan province) [Volume 9, Issue 34, 2022, Pages 68-78]
  • Economic Factors influencing people’s participation in Watershed Management Programs [Volume 2, Issue 7, 2014, Pages 21-28]
  • Economical Evaluation of Socio Economic Impacts of flood water spreading projects among neighboring villages [Volume 3, Issue 9, 2015, Pages 39-45]
  • Economic Desertification Feasibility assessment of the development of desert regions through the economic desertification plans and comprehensive watershed management approach using the world's successful models, Reza Abad pilot project, Biarjomand-Shahroud -Iran [Volume 11, Issue 41, 2023, Pages 13-31]
  • Economic Development Introduction and Application of Adaptive Management Concept and Zero Balance Approach in Reducing Land Degradation [Volume 2, Issue 7, 2014, Pages 37-42]
  • Economic environmental scenario Comprehensive dynamic modeling of water resources under environmental-economic scenarios in the Sistan region [Volume 13, Issue 48, 2025, Pages 20-34]
  • Economic Impact Socio-economic and Environmental Impacts of the Watershed Management Projects in Mahabad’s Dam Catchment [Volume 5, Issue 18, 2018, Pages 25-32]
  • Economic Survey Economic Survey of Underground dam (Case Study: Millsefid Watershed) [Volume 2, Issue 7, 2014, Pages 1-7]
  • Economic Sustainable Comparison of the Two Models, SWOT and ANP in Strategic Planning for Sustainable Rural Development (Case Study North Taghonkooh)(Case Study North Taghonkooh) [Volume 11, Issue 42, 2023, Pages 28-39]
  • Economic Valuation Water Demand Management in Citrus Fruit Under Drought Conditions (South Sistan Baluchistan) [Volume 11, Issue 40, 2023, Pages 1-14]
  • Economic value Evaluation of vegetation valuation and economic functions and estimation of damages caused by construction operations in the country's watersheds (Case Study: Kermanshah province) [Volume 9, Issue 33, 2022, Pages 10-21]
  • Ecosystem-based management River basin / watershed governance and planning [Volume 6, Issue 22, 2019, Pages 39-43]
  • Ecosystem capacity Watershed Resilience: Concept and Necessity [Volume 8, Issue 31, 2021, Pages 78-85]
  • Ecosystem degradation Effects of COVID-19 Pandemic on the Environment, Natural Resources and Agriculture [Volume 9, Issue 32, 2022, Pages 67-77]
  • Ecosystem Resilience Necessity of Strengthening the Resilience of the Agricultural Sector for Soil and Water Conservation [Volume 10, Issue 37, 2022, Pages 67-77]
  • Ecosystems Ecological impact of removing dams [Volume 11, Issue 40, 2023, Pages 66-72]
  • Ecosystem Service Significance of investigating watershed stability [Volume 13, Issue 48, 2025, Pages 12-19]
  • Ecosystem services Watershed Health (Part two): Pressure, State and Response Conceptual Model [Volume 4, Issue 15, 2017, Pages 25-30]
  • Ecosystem services Presenting the integrated management model based on ecosystem service indicators in Zayandeh-roud watershed [Volume 10, Issue 37, 2022, Pages 13-20]
  • Ecosystem services Status of water and soil ecosystem services after the implementation of watershed projects (case study: Zayandehroud- Chelkhaneh watershed) [Volume 10, Issue 38, 2022, Pages 68-82]
  • Ecosystem stability Watershed Viability: Concept and Necessity [Volume 11, Issue 40, 2023, Pages 15-21]
  • Ecosystem Sustainability One Water-One Watershed Approach [Volume 13, Issue 50, 2025, Pages 21-30]
  • Ecosytem Land Use/ Cover Change and Its Driving Forces in the Fandoghlo Region [Volume 11, Issue 42, 2023, Pages 40-42]
  • Edge detection Using photography and image processing for simulated rain drops diameter and velocity measurements [Volume 4, Issue 15, 2017, Pages 41-49]
  • EDI Meteorological drought monitoring and spatial analysis using by SPI, ZSI, and EDI (Case study: Isfahan Province) [Volume 7, Issue 24, 2020, Pages 1-10]
  • Effective discharge Severity and duration variations of monthly stream flow in Gorganroud Watershed, Golestan Province [Volume 5, Issue 19, 2018, Pages 57-67]
  • Effective Drought Index (EDI) Drought Zonation Using Effective Drought Index in Arak Plain [Volume 1, Issue 1, 2014, Pages 7-12]
  • Effectiveness Evaluating the effectiveness of watershed projects on vegetation using ETM+ satellite images and Sentinel 2A sensor (case study of Hossein Abad Jiroft watershed) [Volume 11, Issue 43, 2023, Pages 1-7]
  • Effectiveness Investigation the Socio-Economic Effectiveness of watershed management efforts in the some Provinces resulted from research achievements [Volume 12, Issue 45, 2024, Pages 68-73]
  • Effective sediment size An Overview on Application of Sediment Particle Size Distribution Science in Temporal and Spatial Scales [Volume 5, Issue 17, 2018, Pages 63-68]
  • Elasticity of substitution Water Demand Management in Citrus Fruit Under Drought Conditions (South Sistan Baluchistan) [Volume 11, Issue 40, 2023, Pages 1-14]
  • Electrical conductivity Determination of the most Effective Drinking Water Quality Factors using QUEST Data Mining Technique (Case Study: Pasargad City, Fars Province) [Volume 6, Issue 21, 2019, Pages 21-28]
  • Electrical conductivity Investigating the effect of qualitative and quantitative parameters on ground water in Arnan-Dehj watershed [Volume 12, Issue 46, 2024, Pages 62-70]
  • Empirical Equations Determining Manning Roughness Coefficient in the Gol-Gol River of Ilam [Volume 5, Issue 18, 2018, Pages 1-5]
  • Empirical estimation Monitor sediment erosion in the Shahroud watershed using phenomenological pproach based on the Revised Universal Soil Loss Equation (RUSLE) [Volume 13, Issue 49, 2025, Pages 34-45]
  • Empirical method Assessment of Empirical Methods of Runoff Estimation by Statistical test (Case study: Banadak Sadat Watershed, Yazd Province) [Volume 2, Issue 6, 2014, Pages 33-42]
  • Empirical methods Estimation of Bedload Sediment Using Decision Trees Method and Comparison with Empirical Methods [Volume 8, Issue 31, 2021, Pages 65-77]
  • Empirical models Introducing G2 Model with the Ability to Provide Spatial and Temporal Soil Loss Map as the Main Tool for Watershed Management [Volume 3, Issue 11, 2015, Pages 23-27]
  • Energy Balance Literature and introduce of Land Surface Models (LSMs) [Volume 9, Issue 35, 2022, Pages 41-53]
  • Enrichment Analyzing the Sediment Pollution by Heavy Metals in Zoshk-Abardeh Basin, Razavi Khorasan Province [Volume 11, Issue 40, 2023, Pages 22-37]
  • Entraps of sediment Quantitative and Qualitative Evaluation of the Effect of Watershed Management Operations on Decreasing Soil Erosion and Sediment Yield(Case Study: Berenjestanak dam Watershed) [Volume 4, Issue 13, 2017, Pages 53-61]
  • Environmental Examining legal gaps in the restoration and environmental rehabilitation of open-pit mines [Volume 13, Issue 48, 2025, Pages 75-82]
  • Environmental data Estimation of soil organic carbon using data synergy of Landsat 8 satellite imagery and MODIS sensor through machine learning models [Volume 12, Issue 44, 2024, Pages 68-78]
  • Environmental factors Investigating the causes of drought in the watershed of Hable River in Semnan province [Volume 13, Issue 48, 2025, Pages 1-11]
  • Environmental governance River basin / watershed governance and planning [Volume 6, Issue 22, 2019, Pages 39-43]
  • Environmental Hazard Delineation of flood characteristics in coastal watersheds of Mazandaran (A Case study of Saraj’mahalleh watershed) [Volume 9, Issue 32, 2022, Pages 14-18]
  • Environmental Planning and Management Watershed Health (Part one): Reliability, Resilience and Vulnerability Conceptual Model [Volume 4, Issue 14, 2017, Pages 39-42]
  • Environmental pollution Spatial-temporal analysis of chlorophyll changes and their spatial correlation with sea surface temperature in the Persian Gulf [Volume 11, Issue 42, 2023, Pages 1-8]
  • Environmental sustainability Introducing Visual Soil Assessment (VSA) Method [Volume 4, Issue 13, 2017, Pages 15-24]
  • Environment Conservation Rangeland Ecohydrology: Concept and Importance [Volume 2, Issue 7, 2014, Pages 43-48]
  • Environment Indicator The Evaluation of the Watershed Sustainability Based on HELP Method (case study: Beheshte Gomshodeh Basin, Fars Provence) [Volume 6, Issue 22, 2019, Pages 7-18]
  • EPM Evaluation and estimation of the intensity of soil erosion under Chehelgazi Sub-Watershed of Kurdistan province [Volume 10, Issue 39, 2022, Pages 38-47]
  • Erodibility Effect of Vegetation on Water Erosion using Revised Universal Soil Loss Equation (RUSLE) Case study: Madyanrood River watershed, Lorestan, Iran [Volume 10, Issue 39, 2022, Pages 11-20]
  • Erosional plots Effectability of generated runoff and sediment from different levels of Colza straw at small laboratory plots [Volume 5, Issue 19, 2018, Pages 19-25]
  • Erosion and Sediment Investigation of abilities and limitations of estimation model of forest roads erosion soil [Volume 3, Issue 11, 2015, Pages 29-38]
  • Erosion Biological Management Reviewing the Performance of Soil Microorganisms on Soil and Water Loss Components [Volume 9, Issue 35, 2022, Pages 61-70]
  • Erosion control A Review on Geotextiles Regarding Soil and Water Conservation Issues [Volume 7, Issue 27, 2020, Pages 1-9]
  • Erosion features contribution A review on the Water erosion and sediment yield rate in Iran [Volume 2, Issue 4, 2014, Pages 23-30]
  • Erosion management A Review on the Application of Sugar-Cane Organic Residue in Soil and Water Resources Management [Volume 2, Issue 6, 2014, Pages 9-12]
  • Erosion mitigation Effectability of generated runoff and sediment from different levels of Colza straw at small laboratory plots [Volume 5, Issue 19, 2018, Pages 19-25]
  • Erosion model Estimation of Soil Erosion Using MPSIAC, RUSLE Models and Regional Analysis Method in the Watershed of Cheshme Ashegh Dam, Neyriz, Fars Province [Volume 10, Issue 38, 2022, Pages 9-17]
  • Erosion plot Analyzing temporal and spatial scale effect on sediment yield of micro-watershed in Sanganeh area [Volume 6, Issue 21, 2019, Pages 37-42]
  • Erosion plot THE POSSIBILITY OF ESTIMATION OF LONG-TERM AVERAGE ANNUAL EROSION BASED ON MEASUREMENTS OF EROSION FROM A FEW RAINFALL EVENTS [Volume 3, Issue 11, 2015, Pages 7-15]
  • Erosion plot Evaluation of the effect of biological watershed operations on the amount of sediment production using Connectivity Index in Hamedan Gonbad paired reagent station [Volume 10, Issue 38, 2022, Pages 29-42]
  • Erosion plots Study the Main Factors Affecting Variability of Erosion Plots data and the Feasibility of Itsextension to Hillslope Scale [Volume 3, Issue 8, 2015, Pages 1-13]
  • Erosion rate A review on the Water erosion and sediment yield rate in Iran [Volume 2, Issue 4, 2014, Pages 23-30]
  • Erosion Zoning Evaluation and estimation of the intensity of soil erosion under Chehelgazi Sub-Watershed of Kurdistan province [Volume 10, Issue 39, 2022, Pages 38-47]
  • Estimation and Measurement A Statistical View to the Water Erosion in Iran [Volume 2, Issue 5, 2014, Pages 9-16]
  • Estimation of sediment Estimation of Bedload Sediment Using Decision Trees Method and Comparison with Empirical Methods [Volume 8, Issue 31, 2021, Pages 65-77]
  • Euclidian distance Watershed Grouping Based on Effective Parameters on Base Flow Using Different Clustering Algorithms in Ardabil Province [Volume 4, Issue 15, 2017, Pages 31-40]
  • Evaluation Analysis and prediction of drought using time series in a number of rain gauge stations in Kheyrabad Basin, Kohgiluyeh and Boyerahmad province [Volume 9, Issue 34, 2022, Pages 50-67]
  • Evaluation Analytic comparison between executed and predicted watershed management practices in Mokhtaran watershed, Southern Khorasan [Volume 6, Issue 21, 2019, Pages 1-10]
  • Evaluation Evaluation the factors influencing on success of biological watershed management projects (Case study: Kakhk Gonabad Watershed) [Volume 5, Issue 17, 2018, Pages 1-8]
  • Evaluation Evaluation of Socio Economic Impacts of flood water spreading projects among neighboring villages [Volume 3, Issue 9, 2015, Pages 39-45]
  • Evaluation The Reasons of detailed studies evaluation in watershed management [Volume 3, Issue 8, 2015, Pages 59-64]
  • Evaporation Comparision of the Effect of Two Organic and Polymer Amendments on Moisture Evaporation from Soil Sourface [Volume 7, Issue 26, 2020, Pages 57-67]
  • Evaporation Reduction An Evaluation of the Effect of rain water harvesting Systems with Gravel Filter Method on Optimization of Runoff Influence and Increasing Moisture Storage in Arid Areas (Tang Chenar - Yazd Province) [Volume 6, Issue 22, 2019, Pages 1-5]
  • Evapotranspiration Evaluation of Discharge Simulation of Baghan Watershed Using Four-variable Salas Model [Volume 8, Issue 29, 2021, Pages 44-52]
  • Evapotranspiration Prediction of seasonal and monthly changes of evapotranspiration and climatic parameters by the use of downscaling of general circulation models HADCM3 data in both Arid and Semi-Arid stations [Volume 4, Issue 12, 2017, Pages 7-12]
  • Evolution of erosion Water Erosion Reactivity from Some Climatic Factors [Volume 9, Issue 34, 2022, Pages 20-27]
  • Experimental methods Using the SCS Method and Comparing with Empirical Methods in Estimating Annual Water Discharge Depth of Basins Case Study (Darreh Rud Sub-basins- Ardabil- Iran) [Volume 13, Issue 49, 2025, Pages 11-21]
  • Experimental Plots Generalization of the Results of Laboratory and Field Erosion Plots under Simulated Rainfall [Volume 4, Issue 12, 2017, Pages 33-42]
F
  • Falkenmark Investigation of water resources and water scarcity in Gorganroud river basin using Falkenmark index [Volume 9, Issue 32, 2022, Pages 41-50]
  • Farm On-Farm cleaning of agricultural products to reduce harvest erosion [Volume 3, Issue 11, 2015, Pages 39-42]
  • Fars Identification of Fars Province watersheds and their limitations [Volume 4, Issue 12, 2017, Pages 43-48]
  • Farsayandeh The role of wind erosion and zonation of sand transport in order to identify the shapes of sand dunes [Volume 12, Issue 47, 2024, Pages 8-20]
  • Fars province Indicators and criteria proposal of artificial recharge projects sustainability assessment on DPSIR framework (Case study: artificial recharge project of Kal – Fars province) [Volume 7, Issue 26, 2020, Pages 45-56]
  • Fars province Drought Condition Severity and Zoning based on Rainfall Anomaly Index (RAI) in Fars Province [Volume 6, Issue 20, 2019, Pages 35-43]
  • Fars province Investigation of Effects of Check Dams on Time of Concentration: A Case Study in Watersheds of Eqlid, Marvdasht, and Mamasani Regions of Fars province [Volume 2, Issue 4, 2014, Pages 39-46]
  • Field investigation Evaluation the Stability of Flood and Sediment Control Structures of Goush Watershed at the Upstream of Kardeh Dam [Volume 3, Issue 8, 2015, Pages 47-52]
  • Field observations Evaluating the effectiveness of a field visit to the Talar River watershed on student teachers in geography education [Volume 13, Issue 48, 2025, Pages 35-48]
  • Fingerprinting A review of studies on the sediment fingerprinting in Iran [Volume 9, Issue 34, 2022, Pages 36-49]
  • FireFly Estimating river flows with a new hybrid model [Volume 12, Issue 45, 2024, Pages 13-23]
  • Flood Control Assessment of Mechanical Structures Sustainability in Boodejan Catchment [Volume 6, Issue 22, 2019, Pages 19-28]
  • Flood Control Evaluation of the impacts of watershed management projects on flood hydrographs characteristics (Case study: Scenarios for the watershed upper the Kalat) [Volume 13, Issue 48, 2025, Pages 57-74]
  • Flood discharge Status of water and soil ecosystem services after the implementation of watershed projects (case study: Zayandehroud- Chelkhaneh watershed) [Volume 10, Issue 38, 2022, Pages 68-82]
  • Flood hazard zoning Prioritization of potential flooding hydrological units with using GIS (Case study: Safarood watershed) [Volume 5, Issue 18, 2018, Pages 19-23]
  • Flooding potential Zoning of flood potential in Gorchay Ramian watershed [Volume 3, Issue 10, 2015, Pages 29-35]
  • Flood potential Prioritization of potential flooding hydrological units with using GIS (Case study: Safarood watershed) [Volume 5, Issue 18, 2018, Pages 19-23]
  • Flood spreading Effects of Flood Spreading on Quantity of Vegetation Cover and Products in Miankooh (yazd) [Volume 2, Issue 5, 2014, Pages 47-50]
  • Flood spreading Investigation the Socio-Economic Effectiveness of watershed management efforts in the some Provinces resulted from research achievements [Volume 12, Issue 45, 2024, Pages 68-73]
  • Flood Water spreading Factors affecting collapse in gates and its economic consequences in the flood water spreading systems (case study: kowsar aquifer management station) [Volume 5, Issue 18, 2018, Pages 45-50]
  • Flood Water spreading Evaluation of Socio Economic Impacts of flood water spreading projects among neighboring villages [Volume 3, Issue 9, 2015, Pages 39-45]
  • Flow contribution Analysing the Master Recession Curve of daily river flow in Nirchai River, Ardabil Province [Volume 8, Issue 28, 2021, Pages 31-36]
  • Flow deficit severity Severity and duration variations of monthly stream flow in Gorganroud Watershed, Golestan Province [Volume 5, Issue 19, 2018, Pages 57-67]
  • Flow variations Water Poverty Index and its importance in water resources management [Volume 3, Issue 11, 2015, Pages 15-22]
  • Fluvial systems Aalysis of Governing Concepts Water Erosion, Sediment Yield and Transportation Processes in the Watersheds [Volume 4, Issue 12, 2017, Pages 13-23]
  • Food Security Necessity of Strengthening the Resilience of the Agricultural Sector for Soil and Water Conservation [Volume 10, Issue 37, 2022, Pages 67-77]
  • Forage Production Study of Social and Economic Meteorological Drought Index (Case study: KohgiloyehVaBoyerahmad province) [Volume 3, Issue 9, 2015, Pages 47-53]
  • Forecast Trend and Time Series Analysis of Reference Evapotranspiration (Case Study: Khorram Abad Plain) [Volume 10, Issue 37, 2022, Pages 35-46]
  • Forest The effectiveness of watershed management operations in reducing erosion and sedimentation in the Nakarood watershed in Mazandaran province [Volume 11, Issue 43, 2023, Pages 50-62]
  • Forest cover Monitoring spatial and temporal changes of cover and land use in Arkavaz watershed using remote sensing [Volume 2, Issue 6, 2014, Pages 13-24]
  • Forest dynamic A Spatiotemporal Change Detection and Forest Cover Dynamics in the Fandoghlo Region (NW Iran) [Volume 10, Issue 39, 2022, Pages 63-72]
  • Forest roads Evaluation of different methods of landslide risk zonation in forest ecosystems [Volume 4, Issue 13, 2017, Pages 7-14]
  • Forest roads The effects of landcover percentage on runoff and sediment loss in forest road cutslopes [Volume 2, Issue 6, 2014, Pages 25-31]
  • Formation Erodibility Investigation of susceptibility to erosion of rock formations using erosion index in Ziarat watershed [Volume 4, Issue 15, 2017, Pages 51-58]
  • Frequency Analysis of Intensity, Duration and Frequency of climatic droughts in Yazd province [Volume 7, Issue 26, 2020, Pages 1-10]
  • Frequency ratio Groundwater Potential Mapping Using Frequency Ratio and Statistical Index Models at Dehloran and Mosian-Abdanan Plains ,Iran [Volume 5, Issue 18, 2018, Pages 33-44]
  • Fruit Farmers Investigating the effective factors on the use of optimum water resource management by Fruit Farmers in Maragheh Township, Iran [Volume 6, Issue 22, 2019, Pages 53-61]
  • Future planning The Evaluation of the Watershed Sustainability Based on HELP Method (case study: Beheshte Gomshodeh Basin, Fars Provence) [Volume 6, Issue 22, 2019, Pages 7-18]
  • Fuzzy Evaluation of Factors Affecting the Development of Pressurized Irrigation Systems in the 46 Thousand Hectare Plan of Sistan Region [Volume 12, Issue 46, 2024, Pages 12-18]
  • Fuzzy logic Determining the Appropriate Areas for Flood Spreading Using Decision Making and Geographic Information System in Farimaneh Watershed, Joghatay County [Volume 9, Issue 35, 2022, Pages 30-40]
  • Fuzzy logic Evaluation of different methods of landslide risk zonation in forest ecosystems [Volume 4, Issue 13, 2017, Pages 7-14]
G
  • G2 Model Introducing G2 Model with the Ability to Provide Spatial and Temporal Soil Loss Map as the Main Tool for Watershed Management [Volume 3, Issue 11, 2015, Pages 23-27]
  • Gabion Quantitative and Qualitative Evaluation of the Effect of Watershed Management Operations on Decreasing Soil Erosion and Sediment Yield(Case Study: Berenjestanak dam Watershed) [Volume 4, Issue 13, 2017, Pages 53-61]
  • Gabion check Dam Evaluation the Stability of Flood and Sediment Control Structures of Goush Watershed at the Upstream of Kardeh Dam [Volume 3, Issue 8, 2015, Pages 47-52]
  • Gabion check dams Locating and prioritize suitable areas for construction of gabion check dams using ANP model (case study: Troq watershed) [Volume 5, Issue 19, 2018, Pages 11-17]
  • Game Theory Prioritization under the Caesar watershed based on flood occurrence using Borda algorithm [Volume 7, Issue 25, 2020, Pages 43-51]
  • Gareh Bygone Fasa Factors affecting collapse in gates and its economic consequences in the flood water spreading systems (case study: kowsar aquifer management station) [Volume 5, Issue 18, 2018, Pages 45-50]
  • Garmab Watershed Modelling the Relationship between Physical Characteristics of Watershed and the Runoff and Sediment (Case Study: Garmab Watershed, Razavi Khorasan Province) [Volume 5, Issue 19, 2018, Pages 1-9]
  • Gate Factors affecting collapse in gates and its economic consequences in the flood water spreading systems (case study: kowsar aquifer management station) [Volume 5, Issue 18, 2018, Pages 45-50]
  • Gazaf olya Zagroz Forest converting to rainfed lands impacting soil quality in the Merek catchment, Kermanshah, Iran [Volume 4, Issue 14, 2017, Pages 1-7]
  • Gelevard Evaluation of the views of watershed residents and their participation in the implementation of watershed management operations (Gelevard sub-basin, Neka city, Mazandaran province) [Volume 11, Issue 41, 2023, Pages 44-51]
  • General Circulation Models Assessment of thermal and rainfall parameters using SDSM downscaling model in Birjand [Volume 7, Issue 26, 2020, Pages 17-25]
  • Geoelectric Feasibility of constructing an underground dam by tomography method (Case Study: Dasht-Baram Watershed, Fars Province) [Volume 13, Issue 49, 2025, Pages 1-10]
  • Geographic Information System A Comparative Performance Evaluation of Interpolation Methods for Estimating Annual and Monthly Rainfall in the Namak Lake Watershed, Iran [Volume 10, Issue 36, 2022, Pages 1-10]
  • Geographic Information System Determination of Potential Avalanche Hazard in Karaj watershed Using Geographic Information System [Volume 5, Issue 17, 2018, Pages 9-17]
  • Geographic Information System SWAT Model Applications: an Overview with Emphasis on Evaluation the Impacts of Land use Changes and the best Management Practices in Watershed Scale [Volume 3, Issue 8, 2015, Pages 39-46]
  • Geographic Information System Drought Zonation Using Effective Drought Index in Arak Plain [Volume 1, Issue 1, 2014, Pages 7-12]
  • Geological Map The Effects of Geological Formations on Quality Groundwater with Application Boolean Logic (Case study: Emamzadeh Jafar plain) [Volume 8, Issue 28, 2021, Pages 11-19]
  • Geology Feasibility of constructing an underground dam by tomography method (Case Study: Dasht-Baram Watershed, Fars Province) [Volume 13, Issue 49, 2025, Pages 1-10]
  • Geomorphic forms Geomorphologic indices for identifying groundwater resources (Case Study: Jiroft plain) [Volume 3, Issue 9, 2015, Pages 33-38]
  • Geostatistical Spatio-temporal of Rainfall Erosivity in Iran at Six Past Decades [Volume 7, Issue 27, 2020, Pages 34-45]
  • Geostatistical Evaluation of Isorainfall Curves Derived from Geostatistical and Correlation Methods in Kohgiloyeh va Boyerahmad Province [Volume 3, Issue 8, 2015, Pages 27-38]
  • Geostatistics Performance Evaluation of Geostatistics Methods for Rainfall Estimation in Haraz Watershed [Volume 8, Issue 31, 2021, Pages 27-41]
  • Geostatistics A Comparative Performance Evaluation of Interpolation Methods for Estimating Annual and Monthly Rainfall in the Namak Lake Watershed, Iran [Volume 10, Issue 36, 2022, Pages 1-10]
  • Geostatistics Field and laboratory investigation of soil texture determination in Agricultural Lands: case study: Zangiabad region, Kerman province [Volume 13, Issue 50, 2025, Pages 61-67]
  • Geosynthetic A Review on Geotextiles Regarding Soil and Water Conservation Issues [Volume 7, Issue 27, 2020, Pages 1-9]
  • Geotechnical charactristics Study of geotechnical characteristics of fine-grain borrow resources of Azaroud reservoir dam [Volume 13, Issue 48, 2025, Pages 49-56]
  • Gheshlagh Prioritizing the Affecting Factors on Nonparticipation of Rural Communities in Watershed Management Projects from a Stakeholders Viewpoint (Case Study: Gheshlagh Watershed, Fars Province) [Volume 7, Issue 27, 2020, Pages 64-74]
  • GIS Determining the Appropriate Areas for Flood Spreading Using Decision Making and Geographic Information System in Farimaneh Watershed, Joghatay County [Volume 9, Issue 35, 2022, Pages 30-40]
  • GIS Estimation of Annual Sediment and Soil Erosion in the Aras River Subbasin with the RUSLE Experimental Model and Landsat 8 Data [Volume 8, Issue 31, 2021, Pages 54-64]
  • GIS Groundwater Potential Mapping using the weights of evidence and statistical indexes in Najafabad, Iran [Volume 8, Issue 29, 2021, Pages 36-43]
  • GIS Intelligent geospatial system for suspended sediment estimation in Iranian rivers [Volume 7, Issue 27, 2020, Pages 46-56]
  • GIS Investigating of Spacing spatial and temporal distribution of Quality and Quantities groundwater at Noorabad Plain [Volume 7, Issue 25, 2020, Pages 12-21]
  • GIS Evaluating the ecological potential of the strategic sub-basin scale for territory (Case study: Chavar city, Ilam province) [Volume 6, Issue 23, 2019, Pages 58-66]
  • GIS Simulation of Nekarood Daily Streamflow using Continuous Soil Moisture Accounting Model [Volume 6, Issue 21, 2019, Pages 29-35]
  • GIS Spatio-temporal Variable of groundwater parameters Using Geo-statistical methods in Mashhad Plain [Volume 6, Issue 20, 2019, Pages 25-34]
  • GIS Groundwater Potential Mapping Using Frequency Ratio and Statistical Index Models at Dehloran and Mosian-Abdanan Plains ,Iran [Volume 5, Issue 18, 2018, Pages 33-44]
  • GIS Assessment of Empirical Methods of Runoff Estimation by Statistical test (Case study: Banadak Sadat Watershed, Yazd Province) [Volume 2, Issue 6, 2014, Pages 33-42]
  • GIS The impact of land use on the quality and quantity of groundwater in the Yazd-Ardakan plain [Volume 13, Issue 50, 2025, Pages 52-60]
  • Global circulation model Investigating changes in precipitation, temperature and radiation parameters under climatic scenarios in the high mountain areas of Middle Alborz [Volume 12, Issue 44, 2024, Pages 38-52]
  • Global crisis Effects of COVID-19 Pandemic on the Environment, Natural Resources and Agriculture [Volume 9, Issue 32, 2022, Pages 67-77]
  • Golestan province Investigation of the public participation in projects of cropping pattern change in Ali-Abad region (Golestan province) [Volume 4, Issue 14, 2017, Pages 33-38]
  • Gol-Gol River Determining Manning Roughness Coefficient in the Gol-Gol River of Ilam [Volume 5, Issue 18, 2018, Pages 1-5]
  • Gonabad Evaluation the factors influencing on success of biological watershed management projects (Case study: Kakhk Gonabad Watershed) [Volume 5, Issue 17, 2018, Pages 1-8]
  • Google Earth Engine Analyzing the changes and evolutions of blue areas using Google Earth Engine (case study: Abadan city) [Volume 12, Issue 45, 2024, Pages 24-33]
  • Google Earth Engine Spatial Analysis of Sediment Connectivity and Its Role in Water and Soil Resource Management (Case Study: Manjanigh Watershed, Khuzestan) [Volume 13, Issue 51, 2025, Pages 1-10]
  • Gorcha Zoning of flood potential in Gorchay Ramian watershed [Volume 3, Issue 10, 2015, Pages 29-35]
  • Gorgan Vegetation buffer zones and their role in the watershed management [Volume 6, Issue 23, 2019, Pages 24-29]
  • Gorganroud river basin Investigation of water resources and water scarcity in Gorganroud river basin using Falkenmark index [Volume 9, Issue 32, 2022, Pages 41-50]
  • Governance Land Use/ Cover Change and Its Driving Forces in the Fandoghlo Region [Volume 11, Issue 42, 2023, Pages 40-42]
  • Governance Explanation and development of administrative, financial and legal structures with a stakeholder-oriented approach for IWM [Volume 13, Issue 49, 2025, Pages 64-74]
  • GQI Investigating of Spacing spatial and temporal distribution of Quality and Quantities groundwater at Noorabad Plain [Volume 7, Issue 25, 2020, Pages 12-21]
  • Graduate in Agriculture and Natural Resource Firozeh and County Comparison of the Two Models, SWOT and ANP in Strategic Planning for Sustainable Rural Development (Case Study North Taghonkooh)(Case Study North Taghonkooh) [Volume 11, Issue 42, 2023, Pages 28-39]
  • Granulometry Investigation of susceptibility to erosion of rock formations using erosion index in Ziarat watershed [Volume 4, Issue 15, 2017, Pages 51-58]
  • Graphical methods Evaluation of the groundwater quality in Yazdekan Plain [Volume 10, Issue 38, 2022, Pages 56-67]
  • Greenhouse gases Assessment of thermal and rainfall parameters using SDSM downscaling model in Birjand [Volume 7, Issue 26, 2020, Pages 17-25]
  • Green Spaces Analysis and Economical Justification of the Construction of Earth Dam to Urban Runoff Management in Other to Use in Green Spaces [Volume 6, Issue 22, 2019, Pages 29-38]
  • GRI Index The effect of meteorological drought on groundwater fluctuations in Rafsanjan plain [Volume 8, Issue 30, 2021, Pages 57-64]
  • Groundwater Comparing the efficiency of evidential belief function and weight of evidence models for groundwater potential mapping [Volume 9, Issue 33, 2022, Pages 22-29]
  • Groundwater Study of Hydraulic Parameters of Karstic Aquifers in Khorramabad County [Volume 8, Issue 29, 2021, Pages 1-8]
  • Groundwater Investigating the Long-Term Changes in the Quality and Quantity of Groundwater Resources (Case Study: Delfan Plain) [Volume 8, Issue 28, 2021, Pages 48-56]
  • Groundwater Hydro-geochemical Investigation of Malekan Plain, Considering the Contamination of Minor and Rare Elements [Volume 7, Issue 25, 2020, Pages 1-11]
  • Groundwater Estimated future changes in groundwater extraction from the main watersheds of Iran. [Volume 7, Issue 25, 2020, Pages 35-42]
  • Groundwater Scientific Criteria to Determine Suitable Areas for Construction of Underground Dams [Volume 10, Issue 36, 2022, Pages 11-17]
  • Groundwater Groundwater Potential Mapping Using Frequency Ratio and Statistical Index Models at Dehloran and Mosian-Abdanan Plains ,Iran [Volume 5, Issue 18, 2018, Pages 33-44]
  • Groundwater Geomorphologic indices for identifying groundwater resources (Case Study: Jiroft plain) [Volume 3, Issue 9, 2015, Pages 33-38]
  • Ground water level The effect of artificial recharge on the quality and quantity of ground water resources of Shamil-Ashkara Plain (Hormozgan Province) [Volume 10, Issue 39, 2022, Pages 1-10]
  • Groundwater level Assessing the effects of recent droughts on changes in groundwater level in the Sarvestan plain of Fars province. [Volume 5, Issue 19, 2018, Pages 45-56]
  • Groundwater level The impact of land use on the quality and quantity of groundwater in the Yazd-Ardakan plain [Volume 13, Issue 50, 2025, Pages 52-60]
  • Groundwater Resource Index (GRI) Assessing the effects of recent droughts on changes in groundwater level in the Sarvestan plain of Fars province. [Volume 5, Issue 19, 2018, Pages 45-56]
  • Groundwater resources The Effect of Land use Changes and Drought on the Groundwater Level in Chaghalvandi area [Volume 6, Issue 23, 2019, Pages 1-7]
  • Group Analytical Hierarchy Investigating the causes of drought in the watershed of Hable River in Semnan province [Volume 13, Issue 48, 2025, Pages 1-11]
  • Group decision making Introduction and Applicability of Game Theory in Watershed CoManagement [Volume 6, Issue 20, 2019, Pages 1-8]
  • Gumbel distribution Statistical estimation of the maximum possible 24-hour rainfall in the Bakhtegan catchment area [Volume 11, Issue 42, 2023, Pages 60-70]
H
  • HADCM3 Drought Conditions During 2020s in Plasjan Basin [Volume 2, Issue 4, 2014, Pages 31-38]
  • Hadcm3 Model Assessment of thermal and rainfall parameters using SDSM downscaling model in Birjand [Volume 7, Issue 26, 2020, Pages 17-25]
  • Hana dam Analysis of Farmers' Satisfaction on Hana Dam water supply project in Isfahan province [Volume 4, Issue 13, 2017, Pages 27-34]
  • Haraz river Performance Evaluation of Geostatistics Methods for Rainfall Estimation in Haraz Watershed [Volume 8, Issue 31, 2021, Pages 27-41]
  • Haraz river Comparison of Discharge and Suspended Sediment Load Variations before and after Lar Dam Establishment [Volume 2, Issue 6, 2014, Pages 1-7]
  • Harvest erosion On-Farm cleaning of agricultural products to reduce harvest erosion [Volume 3, Issue 11, 2015, Pages 39-42]
  • Health Ecosystem Indices Watershed Health (Part three): Vigor, Organization and Resilience Conceptual Model [Volume 5, Issue 16, 2018, Pages 1-7]
  • Healthy Watershed Watershed Health (Part two): Pressure, State and Response Conceptual Model [Volume 4, Issue 15, 2017, Pages 25-30]
  • HEC-RA method Simulation of hydraulics and hydrodynamics of flood in Aghgol wetland using model (HEC-RA) [Volume 12, Issue 46, 2024, Pages 52-61]
  • HEC-RAS Determining Manning Roughness Coefficient in the Gol-Gol River of Ilam [Volume 5, Issue 18, 2018, Pages 1-5]
  • Helichrysum Study potential of Helichrysum globiferom and Helichrysum aucheri for reclamation of saline lands in watersheds [Volume 2, Issue 6, 2014, Pages 499-54]
  • Hershfield's methods Statistical estimation of the maximum possible 24-hour rainfall in the Bakhtegan catchment area [Volume 11, Issue 42, 2023, Pages 60-70]
  • Hierarchical Method Risk zoning and effective factors on mass movements in the southern slope of Damavand [Volume 11, Issue 43, 2023, Pages 63-73]
  • Hierarchical Method Prioritization of watershed management scenarios under the influence of climate change using multi-criteria decision-making method (case example: Dalki watershed) [Volume 12, Issue 47, 2024, Pages 1-7]
  • High water Investigation the Water Quality of Haraz River Water Based on Qualitative Index of NSFWQI [Volume 4, Issue 12, 2017, Pages 25-31]
  • Hill morphology Assessment of wind erosivity and zonation of potential sand drifts over the Bushehr province to identify dust emission sources [Volume 11, Issue 41, 2023, Pages 32-43]
  • Homogeneous areas Watershed Grouping Based on Effective Parameters on Base Flow Using Different Clustering Algorithms in Ardabil Province [Volume 4, Issue 15, 2017, Pages 31-40]
  • Horton ranking indicators Evaluation of morphometric and geo morphometric indices of Sharghonj watershed in Birjand [Volume 10, Issue 36, 2022, Pages 37-47]
  • Hossein Abad Investigating the Effect of Biological Recovery Operations on Soil Organic Carbon Storage (Case Study: Hossein Abad Basin - South Khorasan Province) [Volume 6, Issue 20, 2019, Pages 9-16]
  • Hossein Abad Jiroft area Evaluating the effectiveness of watershed projects on vegetation using ETM+ satellite images and Sentinel 2A sensor (case study of Hossein Abad Jiroft watershed) [Volume 11, Issue 43, 2023, Pages 1-7]
  • Humidity Status Analysis and prediction of drought using time series in a number of rain gauge stations in Kheyrabad Basin, Kohgiluyeh and Boyerahmad province [Volume 9, Issue 34, 2022, Pages 50-67]
  • Hybrid processes Water Erosion Reactivity from Some Climatic Factors [Volume 9, Issue 34, 2022, Pages 20-27]
  • Hydraulic simulation Hydrological and hydraulic behavior studies about urban flood through part of the Sari city [Volume 7, Issue 24, 2020, Pages 23-30]
  • Hydraulic Slope A Review of Different Methods of Dealing with Flood in Iran and the World and Introducing Green Watershed Management as the Best and Most Sustainable New Method [Volume 12, Issue 45, 2024, Pages 55-66]
  • Hydro-chemical Evaluation of river discharges and water quality of Badvi station in Ardebil’s Qarehsou river (Case study: Badvi station) [Volume 4, Issue 15, 2017, Pages 1-9]
  • Hydrological characteristic Study of Hydraulic Parameters of Karstic Aquifers in Khorramabad County [Volume 8, Issue 29, 2021, Pages 1-8]
  • Hydrological drought Analysing the Master Recession Curve of daily river flow in Nirchai River, Ardabil Province [Volume 8, Issue 28, 2021, Pages 31-36]
  • Hydrological drought Estimation of monthly low flow rates during different return periods in rivers of Ardabil province [Volume 7, Issue 24, 2020, Pages 37-45]
  • Hydrological drought Drought Condition Severity and Zoning based on Rainfall Anomaly Index (RAI) in Fars Province [Volume 6, Issue 20, 2019, Pages 35-43]
  • Hydrological drought Severity and duration variations of monthly stream flow in Gorganroud Watershed, Golestan Province [Volume 5, Issue 19, 2018, Pages 57-67]
  • Hydrological drought Evaluation of river discharges and water quality of Badvi station in Ardebil’s Qarehsou river (Case study: Badvi station) [Volume 4, Issue 15, 2017, Pages 1-9]
  • Hydrological- land surface modeling Literature and introduce of Land Surface Models (LSMs) [Volume 9, Issue 35, 2022, Pages 41-53]
  • Hydrological models Evaluation of the impacts of watershed management projects on flood hydrographs characteristics (Case study: Scenarios for the watershed upper the Kalat) [Volume 13, Issue 48, 2025, Pages 57-74]
  • Hydrological processes SWAT Model Applications: an Overview with Emphasis on Evaluation the Impacts of Land use Changes and the best Management Practices in Watershed Scale [Volume 3, Issue 8, 2015, Pages 39-46]
  • Hydrological regime Monitoring of land use changes and river flow for sustainable management in Esteghlal Minab dam area [Volume 10, Issue 38, 2022, Pages 18-28]
  • Hydrological Response The effects of landcover percentage on runoff and sediment loss in forest road cutslopes [Volume 2, Issue 6, 2014, Pages 25-31]
  • Hydrologic indices River health, importance and applications [Volume 4, Issue 13, 2017, Pages 35-40]
  • Hydrologic simulation Hydrological and hydraulic behavior studies about urban flood through part of the Sari city [Volume 7, Issue 24, 2020, Pages 23-30]
  • Hydrology Indicator The Evaluation of the Watershed Sustainability Based on HELP Method (case study: Beheshte Gomshodeh Basin, Fars Provence) [Volume 6, Issue 22, 2019, Pages 7-18]
I
  • ICONA Model Assessment and Estimation of Water Erosion Risk Trend by Applying and Evaluating the ICONA Model (Case Study: Kurdistan Province) [Volume 13, Issue 49, 2025, Pages 57-63]
  • IDW method Drought Condition Severity and Zoning based on Rainfall Anomaly Index (RAI) in Fars Province [Volume 6, Issue 20, 2019, Pages 35-43]
  • IFE and EFE matrix Analysis of factors affecting watershed management and providing appropriate management strategy using SWOT model (Doeiraj River watershed area) [Volume 9, Issue 35, 2022, Pages 1-10]
  • Ilam Determining Manning Roughness Coefficient in the Gol-Gol River of Ilam [Volume 5, Issue 18, 2018, Pages 1-5]
  • ILAM Province Evaluating Quantitative and Qualitative Changes in the Aquifer of Abu-Ghoveyr Plain using geographical information system [Volume 5, Issue 16, 2018, Pages 9-16]
  • ILAM Province Monitoring spatial and temporal changes of cover and land use in Arkavaz watershed using remote sensing [Volume 2, Issue 6, 2014, Pages 13-24]
  • ImageJ Using photography and image processing for simulated rain drops diameter and velocity measurements [Volume 4, Issue 15, 2017, Pages 41-49]
  • IMDPA model Forecasting of desertification of Kerman plain, based on the climate criterion in 1409 using IMDPA model [Volume 6, Issue 23, 2019, Pages 50-57]
  • Improper Tillage Field survey aassessment of river bank erosion and effective factors; Case study: Dinavar River, Kermanshah Province, Iran [Volume 8, Issue 30, 2021, Pages 10-18]
  • Improper Tillage Zagroz Forest converting to rainfed lands impacting soil quality in the Merek catchment, Kermanshah, Iran [Volume 4, Issue 14, 2017, Pages 1-7]
  • Incentive scenarios Analysis of Cash Subsidy Opportunity for Siminehrood Watershed Farmers to Change Cropping Pattern to Restore Lake Urmia [Volume 8, Issue 29, 2021, Pages 29-35]
  • Indicator-based Health Models Watershed Health (Part one): Reliability, Resilience and Vulnerability Conceptual Model [Volume 4, Issue 14, 2017, Pages 39-42]
  • Infiltration Use of Geostatistics in Determining Average Maximum Daily Rainfall to Estimate the Flood Discharge Using WMS Model [Volume 11, Issue 41, 2023, Pages 69-80]
  • Infrared thermometer Planning the Water requirement supply of Pasture shrubs under different Irrigation systems using plant Water Stress Index [Volume 11, Issue 42, 2023, Pages 16-27]
  • Inorganic soil mulch Study of Soil Erosion Changes with Application of Chemical and Organic Mulches in Plot Scale [Volume 8, Issue 30, 2021, Pages 27-34]
  • Institutional Cohesion Explanation and development of administrative, financial and legal structures with a stakeholder-oriented approach for IWM [Volume 13, Issue 49, 2025, Pages 64-74]
  • Intake location Placement of lateral intake in order to control incoming sediment [Volume 7, Issue 25, 2020, Pages 52-60]
  • Integrated Indicators Watershed Health (Part two): Pressure, State and Response Conceptual Model [Volume 4, Issue 15, 2017, Pages 25-30]
  • Integrated land management Integrated land management or Integrated watershed management? [Volume 10, Issue 37, 2022, Pages 57-66]
  • Integrated management model Presenting the integrated management model based on ecosystem service indicators in Zayandeh-roud watershed [Volume 10, Issue 37, 2022, Pages 13-20]
  • Integrated Water Resources Management An Investigation on the regulatory and organizational frameworks for Integrated Water Resources Management In shared river basins with emphasis on Trans Boundary Rivers of Iran [Volume 5, Issue 19, 2018, Pages 35-44]
  • Integrated watershed management The new Approach in the worthy Governance Watershed and Sustainable Development [Volume 9, Issue 35, 2022, Pages 54-60]
  • Integrated watershed management Watershed Resilience: Concept and Necessity [Volume 8, Issue 31, 2021, Pages 78-85]
  • Integrated watershed management Watershed ecological integrity, an introduction [Volume 6, Issue 23, 2019, Pages 30-39]
  • Integrated watershed management Introduction and Application of Adaptive Management Concept and Zero Balance Approach in Reducing Land Degradation [Volume 2, Issue 7, 2014, Pages 37-42]
  • Integrated watershed management A Statistical View to the Water Erosion in Iran [Volume 2, Issue 5, 2014, Pages 9-16]
  • Integrated watershed management Institutional and Organizational Requirements for Integrated Watersheds Management [Volume 10, Issue 37, 2022, Pages 1-12]
  • Integrated watershed management Necessity of Environmental Justice in Watershed Management [Volume 10, Issue 37, 2022, Pages 47-56]
  • Integrated watershed management Integrated land management or Integrated watershed management? [Volume 10, Issue 37, 2022, Pages 57-66]
  • Integrated watershed management Watershed Viability: Concept and Necessity [Volume 11, Issue 40, 2023, Pages 15-21]
  • Integrated watershed management Introduction and application of the SWOT model in strategic planning of comprehensive watershed management [Volume 12, Issue 44, 2024, Pages 1-7]
  • Integrated watershed management Significance of investigating watershed stability [Volume 13, Issue 48, 2025, Pages 12-19]
  • Integrated watershed management Explanation and development of administrative, financial and legal structures with a stakeholder-oriented approach for IWM [Volume 13, Issue 49, 2025, Pages 64-74]
  • Integrated watershed management One Water-One Watershed Approach [Volume 13, Issue 50, 2025, Pages 21-30]
  • Integration Integrated land management or Integrated watershed management? [Volume 10, Issue 37, 2022, Pages 57-66]
  • Interception The necessity of using large-scale field rainfall simulator to investigate soil erosion and interception [Volume 8, Issue 30, 2021, Pages 19-26]
  • International Water Utilization Law An Investigation on the regulatory and organizational frameworks for Integrated Water Resources Management In shared river basins with emphasis on Trans Boundary Rivers of Iran [Volume 5, Issue 19, 2018, Pages 35-44]
  • Interpolation Performance Evaluation of Geostatistics Methods for Rainfall Estimation in Haraz Watershed [Volume 8, Issue 31, 2021, Pages 27-41]
  • Interpolation Spatio-temporal of Rainfall Erosivity in Iran at Six Past Decades [Volume 7, Issue 27, 2020, Pages 34-45]
  • Interpolation Investigating of Spacing spatial and temporal distribution of Quality and Quantities groundwater at Noorabad Plain [Volume 7, Issue 25, 2020, Pages 12-21]
  • Interpolation methods Spatio-temporal Variable of groundwater parameters Using Geo-statistical methods in Mashhad Plain [Volume 6, Issue 20, 2019, Pages 25-34]
  • Interrill Erosion Introducing G2 Model with the Ability to Provide Spatial and Temporal Soil Loss Map as the Main Tool for Watershed Management [Volume 3, Issue 11, 2015, Pages 23-27]
  • Iran An Analysis of the Performance of National Comprehensive Plans Coping Desertification in Iran Using the Morris Model [Volume 7, Issue 26, 2020, Pages 26-33]
  • Iran Snowmelt Models and Methods of Snowmelt Modeling [Volume 3, Issue 10, 2015, Pages 47-60]
  • Iran A review on the Water erosion and sediment yield rate in Iran [Volume 2, Issue 4, 2014, Pages 23-30]
  • Iran Institutional and Organizational Requirements for Integrated Watersheds Management [Volume 10, Issue 37, 2022, Pages 1-12]
  • Iran Central desert Investigation and comparison of the accuracy of land use maps obtained from eCognition software and Google Earth Engine (case study of Damghan watershed) [Volume 12, Issue 47, 2024, Pages 39-47]
  • Irrigation Comparision of the Effect of Two Organic and Polymer Amendments on Moisture Evaporation from Soil Sourface [Volume 7, Issue 26, 2020, Pages 57-67]
  • IRS satellite Monitoring of land use changes and river flow for sustainable management in Esteghlal Minab dam area [Volume 10, Issue 38, 2022, Pages 18-28]
  • Isfahan Application of Artificial Neural Network Models to Estimate Droughtness of Isfahan Province [Volume 5, Issue 16, 2018, Pages 25-33]
  • Isfahan Province Meteorological drought monitoring and spatial analysis using by SPI, ZSI, and EDI (Case study: Isfahan Province) [Volume 7, Issue 24, 2020, Pages 1-10]
  • Isorain map Rainfall map precision in the watershed with missing data using precipitation and altitude gradient and p error layers of (case study: Taft-Dehshir catchment in Yazd province) [Volume 4, Issue 15, 2017, Pages 17-23]
J
  • Jajrood River Evaluation of water quality for drinking and agriculture (Case Study: Jajrood River Latian watershed) [Volume 2, Issue 4, 2014, Pages 15-22]
  • Jamishan Dam Field survey aassessment of river bank erosion and effective factors; Case study: Dinavar River, Kermanshah Province, Iran [Volume 8, Issue 30, 2021, Pages 10-18]
  • Javaherdeh Prioritization of potential flooding hydrological units with using GIS (Case study: Safarood watershed) [Volume 5, Issue 18, 2018, Pages 19-23]
  • Jiroft Studying the effect of biological reclamation operations on soil chemical properties (nitrogen, phosphorus and potassium) in Jiroft plantation forest (Tel Siah) [Volume 13, Issue 51, 2025, Pages 11-20]
  • Jiroft plain Geomorphologic indices for identifying groundwater resources (Case Study: Jiroft plain) [Volume 3, Issue 9, 2015, Pages 33-38]
  • Jumping point The effect of artificial recharge on the quality and quantity of ground water resources of Shamil-Ashkara Plain (Hormozgan Province) [Volume 10, Issue 39, 2022, Pages 1-10]
K
  • Kakhk Evaluation the factors influencing on success of biological watershed management projects (Case study: Kakhk Gonabad Watershed) [Volume 5, Issue 17, 2018, Pages 1-8]
  • Kappa coefficient Monitoring of land use changes and river flow for sustainable management in Esteghlal Minab dam area [Volume 10, Issue 38, 2022, Pages 18-28]
  • Kappa statistics Efficiency of Drought Meteorological Indices in Hydrological and Hydrogeological Drought Warning (Case Study: the watershed of Esteghlal Dam -Minab) [Volume 10, Issue 36, 2022, Pages 27-36]
  • Karaj Prioritization of vulnerability criteria in Azimiyeh (Karaj) against the flood based on the Delphi method [Volume 9, Issue 33, 2022, Pages 46-53]
  • Karstic zones Study of Hydraulic Parameters of Karstic Aquifers in Khorramabad County [Volume 8, Issue 29, 2021, Pages 1-8]
  • Kerman Evaluation of the Causal Model of the Effective Criteria on the Water Demand of Selected Rural Households in Kerman City [Volume 12, Issue 47, 2024, Pages 48-54]
  • Kerman Plain Forecasting of desertification of Kerman plain, based on the climate criterion in 1409 using IMDPA model [Volume 6, Issue 23, 2019, Pages 50-57]
  • Kerman Province Investigating the Performance of Some Traditional Water Supply and Storage Methods in Desert Areas (Case Study: Kerman Province) [Volume 12, Issue 46, 2024, Pages 31-40]
  • Kermanshah Flood Plain Zoning of Gamasiab River in Different Return Periods [Volume 8, Issue 29, 2021, Pages 19-28]
  • Kharanaq Economic Survey of Underground dam (Case Study: Millsefid Watershed) [Volume 2, Issue 7, 2014, Pages 1-7]
  • Khoozestan Assessment the impact of Maroon dam on Jarahi river regime [Volume 9, Issue 33, 2022, Pages 1-9]
  • Khouzestan Study the Dependence Between Climatic Factors and Dust Rise from Inrenal Hotspots in Khouzestan [Volume 9, Issue 35, 2022, Pages 11-19]
  • Khrasan razavi Evaluation the Stability of Flood and Sediment Control Structures of Goush Watershed at the Upstream of Kardeh Dam [Volume 3, Issue 8, 2015, Pages 47-52]
  • Khuzestan Conditional probability , dry and wet periods weather forecasts recovery course using Markov chain model (Case study: Khuzestan province, Iran) [Volume 3, Issue 10, 2015, Pages 1-8]
  • Khuzestan Province Spatial Analysis of Sediment Connectivity and Its Role in Water and Soil Resource Management (Case Study: Manjanigh Watershed, Khuzestan) [Volume 13, Issue 51, 2025, Pages 1-10]
  • Kohmiyan The effects of landcover percentage on runoff and sediment loss in forest road cutslopes [Volume 2, Issue 6, 2014, Pages 25-31]
  • Kouhdasht aquifer Equilibrium: A section between the supply and demand for water using urban wastewater while considering the environmental impacts in the Kouhdasht aquifer [Volume 13, Issue 49, 2025, Pages 22-33]
  • Kowsar Station Factors affecting collapse in gates and its economic consequences in the flood water spreading systems (case study: kowsar aquifer management station) [Volume 5, Issue 18, 2018, Pages 45-50]
  • Kraiging Investigating of Spacing spatial and temporal distribution of Quality and Quantities groundwater at Noorabad Plain [Volume 7, Issue 25, 2020, Pages 12-21]
  • Kriging Evaluation of Isorainfall Curves Derived from Geostatistical and Correlation Methods in Kohgiloyeh va Boyerahmad Province [Volume 3, Issue 8, 2015, Pages 27-38]
  • Kriging Analysis of Spatial Drought Patterns Using the SPI Index in Golestan Province [Volume 2, Issue 5, 2014, Pages 1-8]
  • Kriging Field and laboratory investigation of soil texture determination in Agricultural Lands: case study: Zangiabad region, Kerman province [Volume 13, Issue 50, 2025, Pages 61-67]
  • Kubuqi model Feasibility assessment of the development of desert regions through the economic desertification plans and comprehensive watershed management approach using the world's successful models, Reza Abad pilot project, Biarjomand-Shahroud -Iran [Volume 11, Issue 41, 2023, Pages 13-31]
  • Kurdistan Province Assessment and Estimation of Water Erosion Risk Trend by Applying and Evaluating the ICONA Model (Case Study: Kurdistan Province) [Volume 13, Issue 49, 2025, Pages 57-63]
L
  • Land Capacity Evaluating the ecological potential of the strategic sub-basin scale for territory (Case study: Chavar city, Ilam province) [Volume 6, Issue 23, 2019, Pages 58-66]
  • Landsat Estimation of snow cover area using Landsat satellite images using NDSI index (Case study: Mountain Alamkuh range) [Volume 12, Issue 45, 2024, Pages 34-45]
  • Landsat-8 Flooding Zone Extracting Using Spectrum Proportionality of Sentinel-2 and Landsat-8 Satellite Data (Case Study: Aq’Qala County Flooding) [Volume 8, Issue 31, 2021, Pages 42-53]
  • Landscape Watershed ecological integrity, an introduction [Volume 6, Issue 23, 2019, Pages 30-39]
  • Land suitability Evaluating the ecological potential of the strategic sub-basin scale for territory (Case study: Chavar city, Ilam province) [Volume 6, Issue 23, 2019, Pages 58-66]
  • Land use Runoff simulation and investigation the effect of land use changes on surface water quantity using remote sensing data and Hec-Hms model (Case study: Halil Rud basin) [Volume 8, Issue 28, 2021, Pages 37-47]
  • Land use Introduction to Ordinary Least Squares (OLS) and Geographically Weighted Regression (GWR) Methods in Spatial Modeling of Land Use Effects on Water Quality [Volume 1, Issue 1, 2014, Pages 33-38]
  • Land use A Spatiotemporal Change Detection and Forest Cover Dynamics in the Fandoghlo Region (NW Iran) [Volume 10, Issue 39, 2022, Pages 63-72]
  • Land use The impact of land use on the quality and quantity of groundwater in the Yazd-Ardakan plain [Volume 13, Issue 50, 2025, Pages 52-60]
  • Land use and land cover change SWAT Model Applications: an Overview with Emphasis on Evaluation the Impacts of Land use Changes and the best Management Practices in Watershed Scale [Volume 3, Issue 8, 2015, Pages 39-46]
  • Land use change A review on landslide effective factors in Iranian forest habitats [Volume 5, Issue 19, 2018, Pages 27-33]
  • Land use change Monitoring spatial and temporal changes of cover and land use in Arkavaz watershed using remote sensing [Volume 2, Issue 6, 2014, Pages 13-24]
  • Landuse Change Field survey aassessment of river bank erosion and effective factors; Case study: Dinavar River, Kermanshah Province, Iran [Volume 8, Issue 30, 2021, Pages 10-18]
  • Land use planning Watershed Resilience: Concept and Necessity [Volume 8, Issue 31, 2021, Pages 78-85]
  • Lar dam Comparison of Discharge and Suspended Sediment Load Variations before and after Lar Dam Establishment [Volume 2, Issue 6, 2014, Pages 1-7]
  • LARS- WG and SPI index Drought Conditions During 2020s in Plasjan Basin [Volume 2, Issue 4, 2014, Pages 31-38]
  • LARS-WG Model Prediction of seasonal and monthly changes of evapotranspiration and climatic parameters by the use of downscaling of general circulation models HADCM3 data in both Arid and Semi-Arid stations [Volume 4, Issue 12, 2017, Pages 7-12]
  • Lar Synoptic Station Predicting of Temperature Parameters under the CanEMS2 Model (Case Study: Lar Synoptic Station) [Volume 6, Issue 22, 2019, Pages 45-52]
  • Legal Examining legal gaps in the restoration and environmental rehabilitation of open-pit mines [Volume 13, Issue 48, 2025, Pages 75-82]
  • Level The Influence of Qualitative Parameters on Changes in the Level of Underground Water Level in Zarand Watershed, Kerman Province [Volume 11, Issue 40, 2023, Pages 56-65]
  • Level surface Investigating the effect of qualitative and quantitative parameters on ground water in Arnan-Dehj watershed [Volume 12, Issue 46, 2024, Pages 62-70]
  • Life Indicator The Evaluation of the Watershed Sustainability Based on HELP Method (case study: Beheshte Gomshodeh Basin, Fars Provence) [Volume 6, Issue 22, 2019, Pages 7-18]
  • Likert Rangeland cover Evaluation of vegetation valuation and economic functions and estimation of damages caused by construction operations in the country's watersheds (Case Study: Kermanshah province) [Volume 9, Issue 33, 2022, Pages 10-21]
  • Likert scale Analysis of factors affecting watershed management and providing appropriate management strategy using SWOT model (Doeiraj River watershed area) [Volume 9, Issue 35, 2022, Pages 1-10]
  • Livestock Identification of Rangelands Utilization Systems in Guilan Province Using by Analytical Hierarchy Process (AHP) [Volume 3, Issue 9, 2015, Pages 1-9]
  • Local Channels The role of information and communication sources and channels of pastoralists in attitude towards the restoration and rehabilitation of rangelands (Case Study: Kurdistan province, city Qorveh) [Volume 10, Issue 36, 2022, Pages 18-26]
  • Local communication The role of information and communication sources and channels of pastoralists in attitude towards the restoration and rehabilitation of rangelands (Case Study: Kurdistan province, city Qorveh) [Volume 10, Issue 36, 2022, Pages 18-26]
  • Local stakeholders Evaluation biological and biomechanical watershed management activities Case study: Mahvid Catchment [Volume 5, Issue 16, 2018, Pages 45-53]
  • Locating Locating and prioritize suitable areas for construction of gabion check dams using ANP model (case study: Troq watershed) [Volume 5, Issue 19, 2018, Pages 11-17]
  • Loose check dam Evaluation the Stability of Flood and Sediment Control Structures of Goush Watershed at the Upstream of Kardeh Dam [Volume 3, Issue 8, 2015, Pages 47-52]
  • Lorenz curve Spatial Distribution of Daily and Monthly Rainfall Concentration Indicators in Rain Gauge Stations of West Azerbaijan Province [Volume 8, Issue 30, 2021, Pages 44-56]
  • Lorestan Investigating of Spacing spatial and temporal distribution of Quality and Quantities groundwater at Noorabad Plain [Volume 7, Issue 25, 2020, Pages 12-21]
  • Lorestan province Economic-Social Effects of Dam Construction base of Upstream Villagers-Case study: Maashoreh Dam in Lorestan Province [Volume 9, Issue 34, 2022, Pages 9-19]
  • Low Flow Estimation of monthly low flow rates during different return periods in rivers of Ardabil province [Volume 7, Issue 24, 2020, Pages 37-45]
  • Low water Investigation the Water Quality of Haraz River Water Based on Qualitative Index of NSFWQI [Volume 4, Issue 12, 2017, Pages 25-31]
M
  • Macro program Analysing the Master Recession Curve of daily river flow in Nirchai River, Ardabil Province [Volume 8, Issue 28, 2021, Pages 31-36]
  • Mahdishahr Investigating the socio-economic effects of joint natural resources and watershed management projects (Case study of Arted village, Mahdishahr County, Semnan province) [Volume 9, Issue 34, 2022, Pages 68-78]
  • Mahneshan Assessing Livestock Farmers' Knowledge Regarding Rangeland Conservation and Influencing Factors (Case Study in the Mahneshan Township) [Volume 5, Issue 17, 2018, Pages 29-40]
  • Maintenance management Study of Hydraulic Parameters of Karstic Aquifers in Khorramabad County [Volume 8, Issue 29, 2021, Pages 1-8]
  • Mamloo Watershed Multiplicity of Stakeholders and the Mamloo Watershed Crisis: Applying Document Analysis to Identify the Consequences [Volume 13, Issue 51, 2025, Pages 21-32]
  • Management Urban Watershed Management Role in Urban Sustainable Development with Emphasis on Runoff Management [Volume 7, Issue 24, 2020, Pages 46-55]
  • Management and planning Provide appropriate management strategy using the QSPM-SWOT compilation model with the aim of organizing nomads (Case study: Native tribe of Ghoud of Arab-Taheri Tabas) [Volume 6, Issue 23, 2019, Pages 40-49]
  • Management Models Introduction and Applicability of Game Theory in Watershed CoManagement [Volume 6, Issue 20, 2019, Pages 1-8]
  • Management of a watercourse Multi-purpose system of dry-land watercourses for optimal protection and exploitation of natural resources [Volume 12, Issue 47, 2024, Pages 55-59]
  • Management of vegetation Evaluation biological and biomechanical watershed management activities Case study: Mahvid Catchment [Volume 5, Issue 16, 2018, Pages 45-53]
  • Management of watershed Evaluation of the Effect of Detailed Implementation Project of the Dokhtar Borji Watershed, Andimeshk County, with an Emphasis on the Successful Experience of Roller Compacted Concrete Dams for the First Time in Iran's Watershed Management [Volume 7, Issue 25, 2020, Pages 22-33]
  • Management of watershed Vegetation buffer zones and their role in the watershed management [Volume 6, Issue 23, 2019, Pages 24-29]
  • Management plan Providing Appropriate Biological Plans for the Management and Restoration of the Poshttaveh Watershed [Volume 11, Issue 40, 2023, Pages 38-45]
  • Management Strategies Assessing the Impact of Artificial Recharge Design on Regulation Drought [Volume 2, Issue 5, 2014, Pages 43-46]
  • Management Water and soil Resources and Accelerated Erosion I as Integrated Watershed Management [Volume 2, Issue 4, 2014, Pages 47-50]
  • Managerial Policy Concept of Disaster Resilience in Integrated Watershed Management [Volume 9, Issue 32, 2022, Pages 1-13]
  • Managerial tool Watershed ecological integrity, an introduction [Volume 6, Issue 23, 2019, Pages 30-39]
  • Manegerial scenarios Concept and Role of Structural and Functional Sediment Connectivity in Sediment Management of Watersheds [Volume 3, Issue 8, 2015, Pages 53-58]
  • Man-kendall Investigating the Long-Term Changes in the Quality and Quantity of Groundwater Resources (Case Study: Delfan Plain) [Volume 8, Issue 28, 2021, Pages 48-56]
  • Man-Kendall test Long-term trend analysis and the relationship between Meteorological and hydrological series (Case study: Ilam Dam Watershed) [Volume 9, Issue 33, 2022, Pages 30-38]
  • Manning Roughness Coefficient Determining Manning Roughness Coefficient in the Gol-Gol River of Ilam [Volume 5, Issue 18, 2018, Pages 1-5]
  • Mann-Kendal Analysis of the Temperature Extremes Changes over the Past Half Century in Southern Coasts of Iran [Volume 4, Issue 14, 2017, Pages 17-25]
  • Mann-Kendall Detection of Snow Depth Trend in the Parts of Namak Lake and Sefidroud Watersheds [Volume 9, Issue 34, 2022, Pages 1-8]
  • Mann-Kendall Analysis of Spatial-temporal Trend in climatology Variable by using GIS and statistical technic (A case study: Southern-Khorasan province) [Volume 9, Issue 33, 2022, Pages 54-67]
  • Mann-Kendall Precipitation trend Analysis and determination of dry/wet years in Kan Watershed during recent years [Volume 4, Issue 14, 2017, Pages 9-16]
  • Mann-Kendall test Monitoring of land use changes and river flow for sustainable management in Esteghlal Minab dam area [Volume 10, Issue 38, 2022, Pages 18-28]
  • Mann-Kendall test Assessment and Prediction of Long-Term Changes in Climatic Variables in the Quchan Region [Volume 13, Issue 51, 2025, Pages 39-52]
  • Mapping Flooding Zone Extracting Using Spectrum Proportionality of Sentinel-2 and Landsat-8 Satellite Data (Case Study: Aq’Qala County Flooding) [Volume 8, Issue 31, 2021, Pages 42-53]
  • Mapping Evaluation of Isorainfall Curves Derived from Geostatistical and Correlation Methods in Kohgiloyeh va Boyerahmad Province [Volume 3, Issue 8, 2015, Pages 27-38]
  • Map zoning Spatiotemporal of quality and quantity of groundwater resources in the Minab plain over the 3past decades [Volume 5, Issue 18, 2018, Pages 51-59]
  • Marivan County Analysis of Barriers to the Implementation of the CEPA Program for the Restoration of Zarivar Wetland [Volume 13, Issue 49, 2025, Pages 46-56]
  • Markov Chain Conditional probability , dry and wet periods weather forecasts recovery course using Markov chain model (Case study: Khuzestan province, Iran) [Volume 3, Issue 10, 2015, Pages 1-8]
  • Marni Formation Investigating the Role of Rangeland Species in the protection of marl formations from erosion in Ardakan – Yazd [Volume 9, Issue 33, 2022, Pages 39-45]
  • Mashhad plain Spatio-temporal Variable of groundwater parameters Using Geo-statistical methods in Mashhad Plain [Volume 6, Issue 20, 2019, Pages 25-34]
  • Mashhad synoptic station Precipitation and temperature forecasting under climate change scenarios using the CanESM2 model (case study: Mashhad station) [Volume 11, Issue 42, 2023, Pages 9-15]
  • Mashoureh Dam Economic-Social Effects of Dam Construction base of Upstream Villagers-Case study: Maashoreh Dam in Lorestan Province [Volume 9, Issue 34, 2022, Pages 9-19]
  • Masjid Soleiman Investigation of Watershed Operation Efficiency on Sediment rate and Erosion in Dareh Khersan Watershed Based on MPSIAC Model [Volume 3, Issue 10, 2015, Pages 21-27]
  • Maximum events THE POSSIBILITY OF ESTIMATION OF LONG-TERM AVERAGE ANNUAL EROSION BASED ON MEASUREMENTS OF EROSION FROM A FEW RAINFALL EVENTS [Volume 3, Issue 11, 2015, Pages 7-15]
  • Mazandaran Investigating changes in precipitation, temperature and radiation parameters under climatic scenarios in the high mountain areas of Middle Alborz [Volume 12, Issue 44, 2024, Pages 38-52]
  • Mazandaran province Quantitative and Qualitative Evaluation of the Effect of Watershed Management Operations on Decreasing Soil Erosion and Sediment Yield(Case Study: Berenjestanak dam Watershed) [Volume 4, Issue 13, 2017, Pages 53-61]
  • Mechanical The effectiveness of watershed management operations in reducing erosion and sedimentation in the Nakarood watershed in Mazandaran province [Volume 11, Issue 43, 2023, Pages 50-62]
  • Mechanical Measures؛ MENARID Project؛ Watershed Management Project Climate Change adaptation approach in related to assessing oppprtunities and challenges [Volume 6, Issue 20, 2019, Pages 17-24]
  • Meta Heuristic Algorithm A review on the conjunctive management of ground and surface water resources with emphasis on application optimization models [Volume 8, Issue 28, 2021, Pages 20-30]
  • Meteorological drought Drought monitoring and zoning using comparison of ZSI, CZI, SPI and MCZI indices (A Case Study: Kohgiluyeh and Boyerahmad Province) [Volume 7, Issue 27, 2020, Pages 10-21]
  • Meteorological drought Meteorological drought monitoring and spatial analysis using by SPI, ZSI, and EDI (Case study: Isfahan Province) [Volume 7, Issue 24, 2020, Pages 1-10]
  • Meteorological Factors Modeling of Soil Temperature Using Meteorological Factors, Multivariable Regression and Artificial Neural Networks (Case Study: Bandar- Abbas Synoptic Station) [Volume 7, Issue 24, 2020, Pages 31-36]
  • Miankooh yazd Effects of Flood Spreading on Quantity of Vegetation Cover and Products in Miankooh (yazd) [Volume 2, Issue 5, 2014, Pages 47-50]
  • Middle desertification Forecasting of desertification of Kerman plain, based on the climate criterion in 1409 using IMDPA model [Volume 6, Issue 23, 2019, Pages 50-57]
  • Migration Comparison of the Two Models, SWOT and ANP in Strategic Planning for Sustainable Rural Development (Case Study North Taghonkooh)(Case Study North Taghonkooh) [Volume 11, Issue 42, 2023, Pages 28-39]
  • Millsefid watershed Economic Survey of Underground dam (Case Study: Millsefid Watershed) [Volume 2, Issue 7, 2014, Pages 1-7]
  • Minab plain Spatiotemporal of quality and quantity of groundwater resources in the Minab plain over the 3past decades [Volume 5, Issue 18, 2018, Pages 51-59]
  • Mining Reclamation of Mines (Part I): Mines, Natural Resources and Sustainable Development [Volume 12, Issue 44, 2024, Pages 30-37]
  • Mining Reclamation of mines (part II): impact of mines on natural resources and Development [Volume 12, Issue 45, 2024, Pages 1-12]
  • Mining Reclamation of mines (part III): methods and techniques of revitalization and reclamation of mines [Volume 12, Issue 46, 2024, Pages 1-11]
  • MNDWI Flooding Zone Extracting Using Spectrum Proportionality of Sentinel-2 and Landsat-8 Satellite Data (Case Study: Aq’Qala County Flooding) [Volume 8, Issue 31, 2021, Pages 42-53]
  • Model complexity Qualitative Evaluation of IntErO, EPM, MPSIAC and RUSLE Models in Order to Select the Optimal Models for Different Conditions for Description of Detailed-Executive Watershed Management Services. [Volume 9, Issue 32, 2022, Pages 52-66]
  • Model efficiency Qualitative Evaluation of IntErO, EPM, MPSIAC and RUSLE Models in Order to Select the Optimal Models for Different Conditions for Description of Detailed-Executive Watershed Management Services. [Volume 9, Issue 32, 2022, Pages 52-66]
  • Model efficiency Estimation of Soil Erosion Using MPSIAC, RUSLE Models and Regional Analysis Method in the Watershed of Cheshme Ashegh Dam, Neyriz, Fars Province [Volume 10, Issue 38, 2022, Pages 9-17]
  • Modeling Analysis and prediction of drought using time series in a number of rain gauge stations in Kheyrabad Basin, Kohgiluyeh and Boyerahmad province [Volume 9, Issue 34, 2022, Pages 50-67]
  • Modeling Modeling of Soil Temperature Using Meteorological Factors, Multivariable Regression and Artificial Neural Networks (Case Study: Bandar- Abbas Synoptic Station) [Volume 7, Issue 24, 2020, Pages 31-36]
  • Modeling Snowmelt Models and Methods of Snowmelt Modeling [Volume 3, Issue 10, 2015, Pages 47-60]
  • Modelling Estimation of soil organic carbon using data synergy of Landsat 8 satellite imagery and MODIS sensor through machine learning models [Volume 12, Issue 44, 2024, Pages 68-78]
  • Modified PSIAC Investigation of Watershed Operation Efficiency on Sediment rate and Erosion in Dareh Khersan Watershed Based on MPSIAC Model [Volume 3, Issue 10, 2015, Pages 21-27]
  • MODIS Monitor and assess the snow surface changes in the province of Chahar Mahal Bakhtiari [Volume 6, Issue 21, 2019, Pages 11-19]
  • Moisture index Groundwater Potential Mapping using the weights of evidence and statistical indexes in Najafabad, Iran [Volume 8, Issue 29, 2021, Pages 36-43]
  • Mokhtaran Analytic comparison between executed and predicted watershed management practices in Mokhtaran watershed, Southern Khorasan [Volume 6, Issue 21, 2019, Pages 1-10]
  • Monitoring measures Evaluating the Effectiveness of Biological and Engineering Measures Affecting the Hydrological Services of the Efin Watershed [Volume 11, Issue 40, 2023, Pages 46-55]
  • Monthly Rainfall Drought monitoring and zoning using comparison of ZSI, CZI, SPI and MCZI indices (A Case Study: Kohgiluyeh and Boyerahmad Province) [Volume 7, Issue 27, 2020, Pages 10-21]
  • Monthly wind speed forecast Investigating the performance of SARIMA linear time series and non-linear SETAR models in predicting monthly wind speed of [Volume 7, Issue 27, 2020, Pages 57-63]
  • Moran's statistic Spatial-temporal analysis of chlorophyll changes and their spatial correlation with sea surface temperature in the Persian Gulf [Volume 11, Issue 42, 2023, Pages 1-8]
  • Mora-Vahrson model Evaluation of different methods of landslide risk zonation in forest ecosystems [Volume 4, Issue 13, 2017, Pages 7-14]
  • Morris Model An Analysis of the Performance of National Comprehensive Plans Coping Desertification in Iran Using the Morris Model [Volume 7, Issue 26, 2020, Pages 26-33]
  • Mosian- Abdanan Groundwater Potential Mapping Using Frequency Ratio and Statistical Index Models at Dehloran and Mosian-Abdanan Plains ,Iran [Volume 5, Issue 18, 2018, Pages 33-44]
  • Mountainous areas Evaluation the efficiency of Chandra snow coefficient in mountainous watersheds (Chaharmahal-Bakhtiari Province) [Volume 4, Issue 12, 2017, Pages 1-6]
  • Mountainous regions Spatial Analysis of Sediment Connectivity and Its Role in Water and Soil Resource Management (Case Study: Manjanigh Watershed, Khuzestan) [Volume 13, Issue 51, 2025, Pages 1-10]
  • Moving average Analysis of Spatial Drought Patterns Using the SPI Index in Golestan Province [Volume 2, Issue 5, 2014, Pages 1-8]
  • Mulching Application of Xanthan Biopolymer in Decreasing Soil Wind Erosion (Case Study: Segzi Plain) [Volume 9, Issue 35, 2022, Pages 20-29]
  • Multi-Criteria Zoning of flood potential in Gorchay Ramian watershed [Volume 3, Issue 10, 2015, Pages 29-35]
  • Multi criteria making decision Identification of Rangelands Utilization Systems in Guilan Province Using by Analytical Hierarchy Process (AHP) [Volume 3, Issue 9, 2015, Pages 1-9]
  • Multi-goal issues Prioritization under the Caesar watershed based on flood occurrence using Borda algorithm [Volume 7, Issue 25, 2020, Pages 43-51]
  • Multi-layer perceptron Modelling the Relationship between Physical Characteristics of Watershed and the Runoff and Sediment (Case Study: Garmab Watershed, Razavi Khorasan Province) [Volume 5, Issue 19, 2018, Pages 1-9]
  • Multiple regression An Analysis of Factors Affecting Watershed Residents Participation in Watershed Management Activities (Case Study: Ben Watershed, Chahar Mahal and Bakhtiari province) [Volume 9, Issue 32, 2022, Pages 32-40]
  • Multiple regression The Relationship between Physiographic Characteristics of Watershed with Runoff and Sediment Production‌ (Case Study: Selected Watersheds of Razavi Khorasan Province) [Volume 8, Issue 28, 2021, Pages 1-10]
  • Multi- scale modeling Study the Main Factors Affecting Variability of Erosion Plots data and the Feasibility of Itsextension to Hillslope Scale [Volume 3, Issue 8, 2015, Pages 1-13]
  • Multivariate regression Modeling of Soil Temperature Using Meteorological Factors, Multivariable Regression and Artificial Neural Networks (Case Study: Bandar- Abbas Synoptic Station) [Volume 7, Issue 24, 2020, Pages 31-36]
  • Multivariate regression Modelling the Relationship between Physical Characteristics of Watershed and the Runoff and Sediment (Case Study: Garmab Watershed, Razavi Khorasan Province) [Volume 5, Issue 19, 2018, Pages 1-9]
N
  • National Policy Evaluation of water resource management in Iran with a sustainable development approach [Volume 12, Issue 44, 2024, Pages 8-16]
  • Natural and synthetic fibers Role of Geotextiles in Soil and Water Conservation [Volume 8, Issue 31, 2021, Pages 1-17]
  • Natural Disasters Prioritization of vulnerability criteria in Azimiyeh (Karaj) against the flood based on the Delphi method [Volume 9, Issue 33, 2022, Pages 46-53]
  • Natural Disasters Necessity of Strengthening the Resilience of the Agricultural Sector for Soil and Water Conservation [Volume 10, Issue 37, 2022, Pages 67-77]
  • Natural hazards Study of the Goals and Methods of Landslide Risk Zoning in Taleghan Watershed during the Last Two Decades [Volume 10, Issue 39, 2022, Pages 21-29]
  • Natural Resources Culture Necessity of Environmental Justice in Watershed Management [Volume 10, Issue 37, 2022, Pages 47-56]
  • Natural Resources Journals Assessing Watershed Management Position in the Five-Year Development Documents of Iran [Volume 3, Issue 10, 2015, Pages 37-45]
  • Natural Resources Laws Assessing Watershed Management Position in the Five-Year Development Documents of Iran [Volume 3, Issue 10, 2015, Pages 37-45]
  • Natural Resources Project Investigating the socio-economic effects of joint natural resources and watershed management projects (Case study of Arted village, Mahdishahr County, Semnan province) [Volume 9, Issue 34, 2022, Pages 68-78]
  • NDSI index Estimation of snow cover area using Landsat satellite images using NDSI index (Case study: Mountain Alamkuh range) [Volume 12, Issue 45, 2024, Pages 34-45]
  • NDWI Flooding Zone Extracting Using Spectrum Proportionality of Sentinel-2 and Landsat-8 Satellite Data (Case Study: Aq’Qala County Flooding) [Volume 8, Issue 31, 2021, Pages 42-53]
  • Neka River Simulation of Nekarood Daily Streamflow using Continuous Soil Moisture Accounting Model [Volume 6, Issue 21, 2019, Pages 29-35]
  • Neyshabour bar watershed Impact of Climate Change on Precipitation in the Bar Watershed, Neyshabour [Volume 1, Issue 1, 2014, Pages 27-32]
  • Nonparametric test Detection of Snow Depth Trend in the Parts of Namak Lake and Sefidroud Watersheds [Volume 9, Issue 34, 2022, Pages 1-8]
  • Northern Slope Delineation of flood characteristics in coastal watersheds of Mazandaran (A Case study of Saraj’mahalleh watershed) [Volume 9, Issue 32, 2022, Pages 14-18]
  • Nutrient loss Soil loss and nutrient depletion due to crop harvesting: importance and determinant factors [Volume 7, Issue 26, 2020, Pages 11-16]
O
  • Object-oriented classification method Investigation and comparison of the accuracy of land use maps obtained from eCognition software and Google Earth Engine (case study of Damghan watershed) [Volume 12, Issue 47, 2024, Pages 39-47]
  • Occurrence probability THE POSSIBILITY OF ESTIMATION OF LONG-TERM AVERAGE ANNUAL EROSION BASED ON MEASUREMENTS OF EROSION FROM A FEW RAINFALL EVENTS [Volume 3, Issue 11, 2015, Pages 7-15]
  • OLI Flood Plain Zoning of Gamasiab River in Different Return Periods [Volume 8, Issue 29, 2021, Pages 19-28]
  • OLS and GWR Introduction to Ordinary Least Squares (OLS) and Geographically Weighted Regression (GWR) Methods in Spatial Modeling of Land Use Effects on Water Quality [Volume 1, Issue 1, 2014, Pages 33-38]
  • Open-pit mining Examining legal gaps in the restoration and environmental rehabilitation of open-pit mines [Volume 13, Issue 48, 2025, Pages 75-82]
  • Opportunities and Threats Introduction and application of the SWOT model in strategic planning of comprehensive watershed management [Volume 12, Issue 44, 2024, Pages 1-7]
  • Opportunity cost land An Investigation on Land Efficiency for Rehabilitation of Watersheds [Volume 1, Issue 1, 2014, Pages 19-26]
  • Optimal decision Prioritization under the Caesar watershed based on flood occurrence using Borda algorithm [Volume 7, Issue 25, 2020, Pages 43-51]
  • Optimization Models Introduction and Applicability of Game Theory in Watershed CoManagement [Volume 6, Issue 20, 2019, Pages 1-8]
  • Optimum Management Investigating the effective factors on the use of optimum water resource management by Fruit Farmers in Maragheh Township, Iran [Volume 6, Issue 22, 2019, Pages 53-61]
  • Ordinary Kriging A Comparative Performance Evaluation of Interpolation Methods for Estimating Annual and Monthly Rainfall in the Namak Lake Watershed, Iran [Volume 10, Issue 36, 2022, Pages 1-10]
  • Organic amendments Effectability of generated runoff and sediment from different levels of Colza straw at small laboratory plots [Volume 5, Issue 19, 2018, Pages 19-25]
  • Overlay Index Determining the Appropriate Areas for Flood Spreading Using Decision Making and Geographic Information System in Farimaneh Watershed, Joghatay County [Volume 9, Issue 35, 2022, Pages 30-40]
P
  • Participation Investigating the socio-economic effects of joint natural resources and watershed management projects (Case study of Arted village, Mahdishahr County, Semnan province) [Volume 9, Issue 34, 2022, Pages 68-78]
  • Participation An Analysis of Factors Affecting Watershed Residents Participation in Watershed Management Activities (Case Study: Ben Watershed, Chahar Mahal and Bakhtiari province) [Volume 9, Issue 32, 2022, Pages 32-40]
  • Participation Prioritizing the Affecting Factors on Nonparticipation of Rural Communities in Watershed Management Projects from a Stakeholders Viewpoint (Case Study: Gheshlagh Watershed, Fars Province) [Volume 7, Issue 27, 2020, Pages 64-74]
  • Participation Preparation and participatory implementation of land improvement program in HablehRood watershed [Volume 3, Issue 9, 2015, Pages 55-59]
  • Participation Factors influencing people’s participation in Watershed Management Programs [Volume 2, Issue 7, 2014, Pages 21-28]
  • Participation Analyzing effective factors in participation of villagers in the watershed management projects (Case Study: Meshkin Chay Watershed Ardabil province) [Volume 2, Issue 4, 2014, Pages 7-14]
  • Participatory approach Presenting the integrated management model based on ecosystem service indicators in Zayandeh-roud watershed [Volume 10, Issue 37, 2022, Pages 13-20]
  • Participatory patterns The new Approach in the worthy Governance Watershed and Sustainable Development [Volume 9, Issue 35, 2022, Pages 54-60]
  • Participatory solutions Integrated land management or Integrated watershed management? [Volume 10, Issue 37, 2022, Pages 57-66]
  • Particle Size Investigation the relationship between the fractal dimension of soil particles with different types of erosion and different parent materials [Volume 12, Issue 44, 2024, Pages 17-29]
  • Path Analyse Study the Dependence Between Climatic Factors and Dust Rise from Inrenal Hotspots in Khouzestan [Volume 9, Issue 35, 2022, Pages 11-19]
  • Pearson correlation Study the Dependence Between Climatic Factors and Dust Rise from Inrenal Hotspots in Khouzestan [Volume 9, Issue 35, 2022, Pages 11-19]
  • Pearson correlation Long-term trend analysis and the relationship between Meteorological and hydrological series (Case study: Ilam Dam Watershed) [Volume 9, Issue 33, 2022, Pages 30-38]
  • Pearson correlation The impact of land use on the quality and quantity of groundwater in the Yazd-Ardakan plain [Volume 13, Issue 50, 2025, Pages 52-60]
  • People’s Participation Introduction and Applicability of Game Theory in Watershed CoManagement [Volume 6, Issue 20, 2019, Pages 1-8]
  • Performance of watershed management measures Watershed Adaptive Management [Volume 8, Issue 29, 2021, Pages 53-60]
  • Persian Gulf Spatial-temporal analysis of chlorophyll changes and their spatial correlation with sea surface temperature in the Persian Gulf [Volume 11, Issue 42, 2023, Pages 1-8]
  • Pettitt test Long-term trend analysis and the relationship between Meteorological and hydrological series (Case study: Ilam Dam Watershed) [Volume 9, Issue 33, 2022, Pages 30-38]
  • Photogrammetry Determining the volume of gully erosion on the loess banks of the Atrak River using an unmanned aerial vehicle (UAV) surveying and Civil 3D software [Volume 13, Issue 51, 2025, Pages 33-38]
  • Photography Using photography and image processing for simulated rain drops diameter and velocity measurements [Volume 4, Issue 15, 2017, Pages 41-49]
  • Physiographic characteristics Using the SCS Method and Comparing with Empirical Methods in Estimating Annual Water Discharge Depth of Basins Case Study (Darreh Rud Sub-basins- Ardabil- Iran) [Volume 13, Issue 49, 2025, Pages 11-21]
  • Piezometric wells The Effect of Land use Changes and Drought on the Groundwater Level in Chaghalvandi area [Volume 6, Issue 23, 2019, Pages 1-7]
  • Pilerood Watershed Avalanche hazard using Analytical Hierarchy Process (AHP) Model Case Study: Pilerood Watershed, Ardabil Province)) [Volume 3, Issue 11, 2015, Pages 1-6]
  • Piper diagram Evaluation and Classification of the Groundwater Quality of Ardabil Plain [Volume 11, Issue 43, 2023, Pages 20-38]
  • Piper diagram Analysis of changes in water quality chemical parameters in the Bafgh watershed [Volume 13, Issue 50, 2025, Pages 31-39]
  • Pitcher Irrigation Planning the Water requirement supply of Pasture shrubs under different Irrigation systems using plant Water Stress Index [Volume 11, Issue 42, 2023, Pages 16-27]
  • Plain Caspian Droughts Zoning Caspian Plain with using SPI and CZI Indices [Volume 6, Issue 20, 2019, Pages 45-54]
  • Planed discharge Flooding estimation of Karkhe’s watershed by using Dicken and Creager formula [Volume 4, Issue 14, 2017, Pages 27-32]
  • Planning Identification of Fars Province watersheds and their limitations [Volume 4, Issue 12, 2017, Pages 43-48]
  • Plant composition The effect of flood spreading on the changes of different parameters of vegetation cover and soil seed bank (Case study of Sarchahan flood spreading in Hormozgan) [Volume 11, Issue 41, 2023, Pages 1-12]
  • Plant residue Effect of Artemisia aucheri residue on decreasing soil loss [Volume 1, Issue 1, 2014, Pages 1-6]
  • Plour Rangeland Investigation the eEffect of Different Utilization Types on Soil Properties in Part of Haraz Watershed [Volume 4, Issue 13, 2017, Pages 1-5]
  • Poldoab river Comparison of correction factors for sediment rating equations in rivers of semi-arid and semi-humid regions [Volume 2, Issue 7, 2014, Pages 15-19]
  • Political factors Analyzing effective factors in participation of villagers in the watershed management projects (Case Study: Meshkin Chay Watershed Ardabil province) [Volume 2, Issue 4, 2014, Pages 7-14]
  • Pollutant sources Evaluation of Seasonal Changes of Tajan River Water Quality using Simulation Model of Qual2kw [Volume 10, Issue 36, 2022, Pages 48-59]
  • Pool Investigating the Performance of Some Traditional Water Supply and Storage Methods in Desert Areas (Case Study: Kerman Province) [Volume 12, Issue 46, 2024, Pages 31-40]
  • Poshttaveh basin Providing Appropriate Biological Plans for the Management and Restoration of the Poshttaveh Watershed [Volume 11, Issue 40, 2023, Pages 38-45]
  • Precipitation Precipitation trend Analysis and determination of dry/wet years in Kan Watershed during recent years [Volume 4, Issue 14, 2017, Pages 9-16]
  • Precipitation Monthly Precipitation Forecasting in Ponel Raingauge Station Using Linear Regression and Singular Spectrum Analysis [Volume 2, Issue 5, 2014, Pages 37-41]
  • Pre-cleaning On-Farm cleaning of agricultural products to reduce harvest erosion [Volume 3, Issue 11, 2015, Pages 39-42]
  • Prevailing wind The role of wind erosion and zonation of sand transport in order to identify the shapes of sand dunes [Volume 12, Issue 47, 2024, Pages 8-20]
  • Principal Component Analysis Predicting Drought using Statistical Methods and Large-Scale Climate Signals [Volume 3, Issue 11, 2015, Pages 43-52]
  • Prioritization Prioritization of potential flooding hydrological units with using GIS (Case study: Safarood watershed) [Volume 5, Issue 18, 2018, Pages 19-23]
  • Prioritization of factors Investigating the causes of drought in the watershed of Hable River in Semnan province [Volume 13, Issue 48, 2025, Pages 1-11]
  • Prioritize Evaluation of the fuzzy and classical methods of hierarchical analysis in prioritizing the sub-basins of the 22nd district of Tehran from watershed management perspectives [Volume 9, Issue 32, 2022, Pages 19-31]
  • Prioritizing Locating and prioritize suitable areas for construction of gabion check dams using ANP model (case study: Troq watershed) [Volume 5, Issue 19, 2018, Pages 11-17]
  • Private Property Investigation the eEffect of Different Utilization Types on Soil Properties in Part of Haraz Watershed [Volume 4, Issue 13, 2017, Pages 1-5]
  • Probable Maximum precipitation Statistical estimation of the maximum possible 24-hour rainfall in the Bakhtegan catchment area [Volume 11, Issue 42, 2023, Pages 60-70]
  • Problem-oriented solutions Evaluating the Effectiveness of Biological and Engineering Measures Affecting the Hydrological Services of the Efin Watershed [Volume 11, Issue 40, 2023, Pages 46-55]
  • Production The effect of flood spreading on the changes of different parameters of vegetation cover and soil seed bank (Case study of Sarchahan flood spreading in Hormozgan) [Volume 11, Issue 41, 2023, Pages 1-12]
  • Projected activities Analytic comparison between executed and predicted watershed management practices in Mokhtaran watershed, Southern Khorasan [Volume 6, Issue 21, 2019, Pages 1-10]
  • Proper watershed governance Governance of water or watershed in Iran [Volume 11, Issue 43, 2023, Pages 40-49]
  • Prosopis juliflora Analysis Effect of Biological Recovery Activities on Physio- Chemical Properties of the Sandy Lands of Dejgah Watershed, Fars Province [Volume 7, Issue 25, 2020, Pages 61-67]
  • Protection approach Multi-purpose system of dry-land watercourses for optimal protection and exploitation of natural resources [Volume 12, Issue 47, 2024, Pages 55-59]
  • Purification The place of water in revelatory teachings [Volume 9, Issue 34, 2022, Pages 28-35]
Q
  • Qarasu river Evaluation of the groundwater quality in Yazdekan Plain [Volume 10, Issue 38, 2022, Pages 56-67]
  • Qarehsou Evaluation of river discharges and water quality of Badvi station in Ardebil’s Qarehsou river (Case study: Badvi station) [Volume 4, Issue 15, 2017, Pages 1-9]
  • Qazvin The role of wind erosion and zonation of sand transport in order to identify the shapes of sand dunes [Volume 12, Issue 47, 2024, Pages 8-20]
  • Qezel- Ozan River Evaluation of the Seasonal Variation Trend of water Quality of Qezel-Ozan River by Sub Branches Effects Using Agriculturalindices [Volume 3, Issue 8, 2015, Pages 15-26]
  • Qochan city Assessment and Prediction of Long-Term Changes in Climatic Variables in the Quchan Region [Volume 13, Issue 51, 2025, Pages 39-52]
  • Qual2kw Evaluation of Seasonal Changes of Tajan River Water Quality using Simulation Model of Qual2kw [Volume 10, Issue 36, 2022, Pages 48-59]
  • Qualitative models Investigating the Accuracy of Predictive Mapping of Water Erosion Hazard and Determining the Impact of Input Factors in a Qharnaveh Watershed using the PAP/RAC Model [Volume 12, Issue 44, 2024, Pages 53-67]
  • Quality Evaluation of Groundwater Hydro-geochemical Characteristics in Basht Plain Aquifer and its Suitability using Qualitative Indicators [Volume 8, Issue 28, 2021, Pages 57-65]
  • Quality Analysis of changes in water quality chemical parameters in the Bafgh watershed [Volume 13, Issue 50, 2025, Pages 31-39]
  • Quality and quantity ground water Spatiotemporal of quality and quantity of groundwater resources in the Minab plain over the 3past decades [Volume 5, Issue 18, 2018, Pages 51-59]
  • Quantile method Groundwater Potential Mapping using the weights of evidence and statistical indexes in Najafabad, Iran [Volume 8, Issue 29, 2021, Pages 36-43]
  • Quantitative of river Evaluation of river discharges and water quality of Badvi station in Ardebil’s Qarehsou river (Case study: Badvi station) [Volume 4, Issue 15, 2017, Pages 1-9]
  • Quaternary Investigating the developments and geomorphological development of Agh Gol wetland [Volume 12, Issue 45, 2024, Pages 46-54]
  • Quaternary Formation The Effects of Geological Formations on Quality Groundwater with Application Boolean Logic (Case study: Emamzadeh Jafar plain) [Volume 8, Issue 28, 2021, Pages 11-19]
  • Quran The place of water in revelatory teachings [Volume 9, Issue 34, 2022, Pages 28-35]
R
  • Radar interferometry Application of TerraSAR-X Data for Monitoring Landslide Creep Deformation in the Doroud Region, Western Iran [Volume 1, Issue 1, 2014, Pages 13-18]
  • Radar interferometry Land subsidence assessment in Berenjestanak watershed, Mazandaran Province, Iran, using Sentinel-1 InSAR time series [Volume 13, Issue 51, 2025, Pages 53-65]
  • Radial Basis Function Modelling the Relationship between Physical Characteristics of Watershed and the Runoff and Sediment (Case Study: Garmab Watershed, Razavi Khorasan Province) [Volume 5, Issue 19, 2018, Pages 1-9]
  • Rafsanjan Plain The effect of meteorological drought on groundwater fluctuations in Rafsanjan plain [Volume 8, Issue 30, 2021, Pages 57-64]
  • Raindrop size distribution Using photography and image processing for simulated rain drops diameter and velocity measurements [Volume 4, Issue 15, 2017, Pages 41-49]
  • Raindrop velocity Using photography and image processing for simulated rain drops diameter and velocity measurements [Volume 4, Issue 15, 2017, Pages 41-49]
  • Rain erosivity Effect of Vegetation on Water Erosion using Revised Universal Soil Loss Equation (RUSLE) Case study: Madyanrood River watershed, Lorestan, Iran [Volume 10, Issue 39, 2022, Pages 11-20]
  • Rainfall Spatial Distribution of Daily and Monthly Rainfall Concentration Indicators in Rain Gauge Stations of West Azerbaijan Province [Volume 8, Issue 30, 2021, Pages 44-56]
  • Rainfall A Comparative Performance Evaluation of Interpolation Methods for Estimating Annual and Monthly Rainfall in the Namak Lake Watershed, Iran [Volume 10, Issue 36, 2022, Pages 1-10]
  • Rainfall Evaluation of Isorainfall Curves Derived from Geostatistical and Correlation Methods in Kohgiloyeh va Boyerahmad Province [Volume 3, Issue 8, 2015, Pages 27-38]
  • Rainfall Anomaly Index Drought Condition Severity and Zoning based on Rainfall Anomaly Index (RAI) in Fars Province [Volume 6, Issue 20, 2019, Pages 35-43]
  • Rainfall Concentration Index Spatial Distribution of Daily and Monthly Rainfall Concentration Indicators in Rain Gauge Stations of West Azerbaijan Province [Volume 8, Issue 30, 2021, Pages 44-56]
  • Rainfall erosivity Qualitative Evaluation of IntErO, EPM, MPSIAC and RUSLE Models in Order to Select the Optimal Models for Different Conditions for Description of Detailed-Executive Watershed Management Services. [Volume 9, Issue 32, 2022, Pages 52-66]
  • Rainfall intensity Changes in runoff and soil loss components in soil harvested from forest use under different rainfall intensities [Volume 11, Issue 43, 2023, Pages 33-39]
  • Rainfall pattern Use of Geostatistics in Determining Average Maximum Daily Rainfall to Estimate the Flood Discharge Using WMS Model [Volume 11, Issue 41, 2023, Pages 69-80]
  • Rainfall-runoff Monthly, Seasonal and annual Variations of Curve Number and Runoff in Bar-Ariyeh Nishabour [Volume 8, Issue 30, 2021, Pages 1-9]
  • Rainfall-runoff model Simulation of Nekarood Daily Streamflow using Continuous Soil Moisture Accounting Model [Volume 6, Issue 21, 2019, Pages 29-35]
  • Rainfall Simulator The necessity of using large-scale field rainfall simulator to investigate soil erosion and interception [Volume 8, Issue 30, 2021, Pages 19-26]
  • Rainfall Simulator Study of Soil Erosion Changes with Application of Chemical and Organic Mulches in Plot Scale [Volume 8, Issue 30, 2021, Pages 27-34]
  • Rainfall Simulator Generalization of the Results of Laboratory and Field Erosion Plots under Simulated Rainfall [Volume 4, Issue 12, 2017, Pages 33-42]
  • Rainfall Simulator The effects of landcover percentage on runoff and sediment loss in forest road cutslopes [Volume 2, Issue 6, 2014, Pages 25-31]
  • Rainfall Simulator Changes in runoff and soil loss components in soil harvested from forest use under different rainfall intensities [Volume 11, Issue 43, 2023, Pages 33-39]
  • Rainfed agriculture The effectiveness of watershed management operations in reducing erosion and sedimentation in the Nakarood watershed in Mazandaran province [Volume 11, Issue 43, 2023, Pages 50-62]
  • Rain Gardens An Evaluation of the Effect of rain water harvesting Systems with Gravel Filter Method on Optimization of Runoff Influence and Increasing Moisture Storage in Arid Areas (Tang Chenar - Yazd Province) [Volume 6, Issue 22, 2019, Pages 1-5]
  • Rain simulation Effect of Artemisia aucheri residue on decreasing soil loss [Volume 1, Issue 1, 2014, Pages 1-6]
  • Rainwater Harvesting Investigation the Socio-Economic Effectiveness of watershed management efforts in the some Provinces resulted from research achievements [Volume 12, Issue 45, 2024, Pages 68-73]
  • Rain Water Storage An Evaluation of the Effect of rain water harvesting Systems with Gravel Filter Method on Optimization of Runoff Influence and Increasing Moisture Storage in Arid Areas (Tang Chenar - Yazd Province) [Volume 6, Issue 22, 2019, Pages 1-5]
  • Ramhormoz Plain Investigation of Climate Change Effect on Groundwater Balance and Level in Plain Ramhormoz [Volume 5, Issue 17, 2018, Pages 19-28]
  • Rangeland hydrology Analyzing temporal and spatial scale effect on sediment yield of micro-watershed in Sanganeh area [Volume 6, Issue 21, 2019, Pages 37-42]
  • Rangeland Products Rangeland Ecohydrology: Concept and Importance [Volume 2, Issue 7, 2014, Pages 43-48]
  • Rate of harvesting Estimated future changes in groundwater extraction from the main watersheds of Iran. [Volume 7, Issue 25, 2020, Pages 35-42]
  • Razavi Khorasan Comparatives investigation of useful life and hazard risk based on return period watershed projects with AHP approaches (Case study:Khorasan Razavi basins) [Volume 2, Issue 6, 2014, Pages 43-47]
  • Razavi-Khorasan The Relationship between Physiographic Characteristics of Watershed with Runoff and Sediment Production‌ (Case Study: Selected Watersheds of Razavi Khorasan Province) [Volume 8, Issue 28, 2021, Pages 1-10]
  • Recessionanalysis Analysing the Master Recession Curve of daily river flow in Nirchai River, Ardabil Province [Volume 8, Issue 28, 2021, Pages 31-36]
  • Recession intensity Analysing the Master Recession Curve of daily river flow in Nirchai River, Ardabil Province [Volume 8, Issue 28, 2021, Pages 31-36]
  • Recharge basin Assessing the Impact of Artificial Recharge Design on Regulation Drought [Volume 2, Issue 5, 2014, Pages 43-46]
  • Reclamation and restoration Reclamation of Mines (Part I): Mines, Natural Resources and Sustainable Development [Volume 12, Issue 44, 2024, Pages 30-37]
  • Reconnaisance drought indicators Assessment of Drought and Moisture Used of Reconnaisance Drought Indicators (RDI) in Hormozgan Province [Volume 2, Issue 4, 2014, Pages 1-6]
  • Reconstruction Examining legal gaps in the restoration and environmental rehabilitation of open-pit mines [Volume 13, Issue 48, 2025, Pages 75-82]
  • Reduction of water use in agriculture Analysis of Cash Subsidy Opportunity for Siminehrood Watershed Farmers to Change Cropping Pattern to Restore Lake Urmia [Volume 8, Issue 29, 2021, Pages 29-35]
  • Regenerate watersheds. Water and soil conservation An Investigation on Land Efficiency for Rehabilitation of Watersheds [Volume 1, Issue 1, 2014, Pages 19-26]
  • Regression The Potential Evapotranspiration Trends in Isfahan and Rasht Stations [Volume 4, Issue 13, 2017, Pages 41-52]
  • Regression Relations Comparison of Discharge and Suspended Sediment Load Variations before and after Lar Dam Establishment [Volume 2, Issue 6, 2014, Pages 1-7]
  • Regression trees Estimation of Bedload Sediment Using Decision Trees Method and Comparison with Empirical Methods [Volume 8, Issue 31, 2021, Pages 65-77]
  • Remote Sensing Monitoring spatial and temporal changes of cover and land use in Arkavaz watershed using remote sensing [Volume 2, Issue 6, 2014, Pages 13-24]
  • Remote Sensing Monitoring of land use changes and river flow for sustainable management in Esteghlal Minab dam area [Volume 10, Issue 38, 2022, Pages 18-28]
  • Remote Sensing Estimation of soil organic carbon using data synergy of Landsat 8 satellite imagery and MODIS sensor through machine learning models [Volume 12, Issue 44, 2024, Pages 68-78]
  • Remote Sensing Investigation and comparison of the accuracy of land use maps obtained from eCognition software and Google Earth Engine (case study of Damghan watershed) [Volume 12, Issue 47, 2024, Pages 39-47]
  • Remote Sensing Spatial Analysis of Sediment Connectivity and Its Role in Water and Soil Resource Management (Case Study: Manjanigh Watershed, Khuzestan) [Volume 13, Issue 51, 2025, Pages 1-10]
  • Remote sensing data Runoff simulation and investigation the effect of land use changes on surface water quantity using remote sensing data and Hec-Hms model (Case study: Halil Rud basin) [Volume 8, Issue 28, 2021, Pages 37-47]
  • Reservoir and seed bank The effect of flood spreading on the changes of different parameters of vegetation cover and soil seed bank (Case study of Sarchahan flood spreading in Hormozgan) [Volume 11, Issue 41, 2023, Pages 1-12]
  • Resilience Limit Concept and Necessity of Watershed Elasticity [Volume 10, Issue 39, 2022, Pages 30-37]
  • Resilient livelihoods Concept of Disaster Resilience in Integrated Watershed Management [Volume 9, Issue 32, 2022, Pages 1-13]
  • Restoration operations Evaluation of the Effect of Detailed Implementation Project of the Dokhtar Borji Watershed, Andimeshk County, with an Emphasis on the Successful Experience of Roller Compacted Concrete Dams for the First Time in Iran's Watershed Management [Volume 7, Issue 25, 2020, Pages 22-33]
  • Reza Abad- Shahroud Feasibility assessment of the development of desert regions through the economic desertification plans and comprehensive watershed management approach using the world's successful models, Reza Abad pilot project, Biarjomand-Shahroud -Iran [Volume 11, Issue 41, 2023, Pages 13-31]
  • Rigan watershed Analysis of the impact of land use change on the amount surface runoff in the Rigan watershed of Kerman province [Volume 10, Issue 37, 2022, Pages 21-34]
  • Rights of water Analysis of Cash Subsidy Opportunity for Siminehrood Watershed Farmers to Change Cropping Pattern to Restore Lake Urmia [Volume 8, Issue 29, 2021, Pages 29-35]
  • Risk Risk zoning and effective factors on mass movements in the southern slope of Damavand [Volume 11, Issue 43, 2023, Pages 63-73]
  • River Flood Plain Zoning of Gamasiab River in Different Return Periods [Volume 8, Issue 29, 2021, Pages 19-28]
  • River Placement of lateral intake in order to control incoming sediment [Volume 7, Issue 25, 2020, Pages 52-60]
  • River Effect of gabion dam construction on peak discharge and hydraulic characteristics of river flow [Volume 11, Issue 41, 2023, Pages 59-68]
  • River ecosystems River health, importance and applications [Volume 4, Issue 13, 2017, Pages 35-40]
  • River flow River health, importance and applications [Volume 4, Issue 13, 2017, Pages 35-40]
  • River health River health, importance and applications [Volume 4, Issue 13, 2017, Pages 35-40]
  • River Reach Field survey aassessment of river bank erosion and effective factors; Case study: Dinavar River, Kermanshah Province, Iran [Volume 8, Issue 30, 2021, Pages 10-18]
  • Road planning Evaluation of different methods of landslide risk zonation in forest ecosystems [Volume 4, Issue 13, 2017, Pages 7-14]
  • Roc Groundwater Potential Mapping using the weights of evidence and statistical indexes in Najafabad, Iran [Volume 8, Issue 29, 2021, Pages 36-43]
  • Rock Type Investigation the relationship between the fractal dimension of soil particles with different types of erosion and different parent materials [Volume 12, Issue 44, 2024, Pages 17-29]
  • RRMSE Test Statistical estimation of the maximum possible 24-hour rainfall in the Bakhtegan catchment area [Volume 11, Issue 42, 2023, Pages 60-70]
  • RS Evaluation of sediment yield in alteration zones and Tange Bostanak watershed formations [Volume 5, Issue 17, 2018, Pages 41-55]
  • Runoff Application of biochars for soil and water conservation: A review [Volume 8, Issue 29, 2021, Pages 9-18]
  • Runoff A Review on Geotextiles Regarding Soil and Water Conservation Issues [Volume 7, Issue 27, 2020, Pages 1-9]
  • Runoff Urban Watershed Management Role in Urban Sustainable Development with Emphasis on Runoff Management [Volume 7, Issue 24, 2020, Pages 46-55]
  • Runoff Investigation of the gully erosion development and providing approaches for conflict with it (Case Study: Aro watershed) [Volume 4, Issue 14, 2017, Pages 43-51]
  • Runoff Study the Main Factors Affecting Variability of Erosion Plots data and the Feasibility of Itsextension to Hillslope Scale [Volume 3, Issue 8, 2015, Pages 1-13]
  • Runoff A Review on the Application of Sugar-Cane Organic Residue in Soil and Water Resources Management [Volume 2, Issue 6, 2014, Pages 9-12]
  • Runoff Effect of Artemisia aucheri residue on decreasing soil loss [Volume 1, Issue 1, 2014, Pages 1-6]
  • Runoff Analysis of the impact of land use change on the amount surface runoff in the Rigan watershed of Kerman province [Volume 10, Issue 37, 2022, Pages 21-34]
  • Runoff Use of Geostatistics in Determining Average Maximum Daily Rainfall to Estimate the Flood Discharge Using WMS Model [Volume 11, Issue 41, 2023, Pages 69-80]
  • Runoff Changes in runoff and soil loss components in soil harvested from forest use under different rainfall intensities [Volume 11, Issue 43, 2023, Pages 33-39]
  • Runoff Monitor sediment erosion in the Shahroud watershed using phenomenological pproach based on the Revised Universal Soil Loss Equation (RUSLE) [Volume 13, Issue 49, 2025, Pages 34-45]
  • Runoff coefficient Generalization of the Results of Laboratory and Field Erosion Plots under Simulated Rainfall [Volume 4, Issue 12, 2017, Pages 33-42]
  • Runoff Estimation Assessment of Empirical Methods of Runoff Estimation by Statistical test (Case study: Banadak Sadat Watershed, Yazd Province) [Volume 2, Issue 6, 2014, Pages 33-42]
  • Runoff Harvesting Analysis and Economical Justification of the Construction of Earth Dam to Urban Runoff Management in Other to Use in Green Spaces [Volume 6, Issue 22, 2019, Pages 29-38]
  • Rural Development Investigating the problems of rural guide plans from the watershed management point of view in Fars province [Volume 12, Issue 47, 2024, Pages 32-38]
  • Rural household Evaluation of the Causal Model of the Effective Criteria on the Water Demand of Selected Rural Households in Kerman City [Volume 12, Issue 47, 2024, Pages 48-54]
  • RUSLE Investigating the Accuracy of Predictive Mapping of Water Erosion Hazard and Determining the Impact of Input Factors in a Qharnaveh Watershed using the PAP/RAC Model [Volume 12, Issue 44, 2024, Pages 53-67]
  • RUSLE Model Estimation of Annual Sediment and Soil Erosion in the Aras River Subbasin with the RUSLE Experimental Model and Landsat 8 Data [Volume 8, Issue 31, 2021, Pages 54-64]
S
  • Safarood Prioritization of potential flooding hydrological units with using GIS (Case study: Safarood watershed) [Volume 5, Issue 18, 2018, Pages 19-23]
  • Saline lands Study potential of Helichrysum globiferom and Helichrysum aucheri for reclamation of saline lands in watersheds [Volume 2, Issue 6, 2014, Pages 499-54]
  • Salinity Evaluation of the Seasonal Variation Trend of water Quality of Qezel-Ozan River by Sub Branches Effects Using Agriculturalindices [Volume 3, Issue 8, 2015, Pages 15-26]
  • Salinity stress Study potential of Helichrysum globiferom and Helichrysum aucheri for reclamation of saline lands in watersheds [Volume 2, Issue 6, 2014, Pages 499-54]
  • Salt Lake The role of wind erosion and zonation of sand transport in order to identify the shapes of sand dunes [Volume 12, Issue 47, 2024, Pages 8-20]
  • Sand discharge Assessment of wind erosivity and zonation of potential sand drifts over the Bushehr province to identify dust emission sources [Volume 11, Issue 41, 2023, Pages 32-43]
  • SARIM Investigating the performance of SARIMA linear time series and non-linear SETAR models in predicting monthly wind speed of [Volume 7, Issue 27, 2020, Pages 57-63]
  • SARIMA Trend and Time Series Analysis of Reference Evapotranspiration (Case Study: Khorram Abad Plain) [Volume 10, Issue 37, 2022, Pages 35-46]
  • Sarvestan Plain Assessing the effects of recent droughts on changes in groundwater level in the Sarvestan plain of Fars province. [Volume 5, Issue 19, 2018, Pages 45-56]
  • SAS The Potential Evapotranspiration Trends in Isfahan and Rasht Stations [Volume 4, Issue 13, 2017, Pages 41-52]
  • Satellite images Investigating the Strategies for Reducing Dust Storms Density in Sistan Region using SWOT Analysis [Volume 7, Issue 24, 2020, Pages 56-63]
  • Satellite images The Effect of Land use Changes and Drought on the Groundwater Level in Chaghalvandi area [Volume 6, Issue 23, 2019, Pages 1-7]
  • Satellite images Monitor and assess the snow surface changes in the province of Chahar Mahal Bakhtiari [Volume 6, Issue 21, 2019, Pages 11-19]
  • Satellite images Monitoring spatial and temporal changes of cover and land use in Arkavaz watershed using remote sensing [Volume 2, Issue 6, 2014, Pages 13-24]
  • Satisfaction Evaluation biological and biomechanical watershed management activities Case study: Mahvid Catchment [Volume 5, Issue 16, 2018, Pages 45-53]
  • Saturation index Evaluation of Groundwater Hydro-geochemical Characteristics in Basht Plain Aquifer and its Suitability using Qualitative Indicators [Volume 8, Issue 28, 2021, Pages 57-65]
  • Saveh city Site selection for underground dams in selected basins of Markazi province with a Decision Support System of Spatial data [Volume 6, Issue 20, 2019, Pages 54-63]
  • SAW Model Evaluation of Factors Affecting the Development of Pressurized Irrigation Systems in the 46 Thousand Hectare Plan of Sistan Region [Volume 12, Issue 46, 2024, Pages 12-18]
  • Scale dependency Analyzing temporal and spatial scale effect on sediment yield of micro-watershed in Sanganeh area [Volume 6, Issue 21, 2019, Pages 37-42]
  • Scientific Societies Assessing Watershed Management Position in the Five-Year Development Documents of Iran [Volume 3, Issue 10, 2015, Pages 37-45]
  • Scouring Evaluation the Stability of Flood and Sediment Control Structures of Goush Watershed at the Upstream of Kardeh Dam [Volume 3, Issue 8, 2015, Pages 47-52]
  • SCS method Using the SCS Method and Comparing with Empirical Methods in Estimating Annual Water Discharge Depth of Basins Case Study (Darreh Rud Sub-basins- Ardabil- Iran) [Volume 13, Issue 49, 2025, Pages 11-21]
  • SDSM Zoning of the Climate Change Effects on Temperature Pattern by using HadCM3 model (Case Study: Ardebil province) [Volume 5, Issue 16, 2018, Pages 17-23]
  • SDSM model Predicting of Temperature Parameters under the CanEMS2 Model (Case Study: Lar Synoptic Station) [Volume 6, Issue 22, 2019, Pages 45-52]
  • Sediment Study of Soil Erosion Changes with Application of Chemical and Organic Mulches in Plot Scale [Volume 8, Issue 30, 2021, Pages 27-34]
  • Sediment Application of biochars for soil and water conservation: A review [Volume 8, Issue 29, 2021, Pages 9-18]
  • Sediment A Review on Geotextiles Regarding Soil and Water Conservation Issues [Volume 7, Issue 27, 2020, Pages 1-9]
  • Sediment Review of Research Conducted on the Sediment Delivery Ratio [Volume 2, Issue 5, 2014, Pages 27-36]
  • Sediment Using the regression method and GMDH model in estimating the ratio of input sediment to lateral Intake [Volume 12, Issue 46, 2024, Pages 41-51]
  • Sediment and Runoff Production The Relationship between Physiographic Characteristics of Watershed with Runoff and Sediment Production‌ (Case Study: Selected Watersheds of Razavi Khorasan Province) [Volume 8, Issue 28, 2021, Pages 1-10]
  • Sedimentation reservoir Guidelines for sedimentation survey in dry reservoirs [Volume 6, Issue 21, 2019, Pages 43-50]
  • Sediment Connectivity Index Spatial Analysis of Sediment Connectivity and Its Role in Water and Soil Resource Management (Case Study: Manjanigh Watershed, Khuzestan) [Volume 13, Issue 51, 2025, Pages 1-10]
  • Sediment delivery ratio Qualitative Evaluation of IntErO, EPM, MPSIAC and RUSLE Models in Order to Select the Optimal Models for Different Conditions for Description of Detailed-Executive Watershed Management Services. [Volume 9, Issue 32, 2022, Pages 52-66]
  • Sediment delivery ratio Analyzing temporal and spatial scale effect on sediment yield of micro-watershed in Sanganeh area [Volume 6, Issue 21, 2019, Pages 37-42]
  • Sediment delivery ratio Review of Research Conducted on the Sediment Delivery Ratio [Volume 2, Issue 5, 2014, Pages 27-36]
  • Sediment delivery ratio Estimation of Soil Erosion Using MPSIAC, RUSLE Models and Regional Analysis Method in the Watershed of Cheshme Ashegh Dam, Neyriz, Fars Province [Volume 10, Issue 38, 2022, Pages 9-17]
  • Sediment Modeling Aalysis of Governing Concepts Water Erosion, Sediment Yield and Transportation Processes in the Watersheds [Volume 4, Issue 12, 2017, Pages 13-23]
  • Sediment Sink/Source Aalysis of Governing Concepts Water Erosion, Sediment Yield and Transportation Processes in the Watersheds [Volume 4, Issue 12, 2017, Pages 13-23]
  • Sediment Sources A review of studies on the sediment fingerprinting in Iran [Volume 9, Issue 34, 2022, Pages 36-49]
  • Sediment transportation Aalysis of Governing Concepts Water Erosion, Sediment Yield and Transportation Processes in the Watersheds [Volume 4, Issue 12, 2017, Pages 13-23]
  • Sediment trasfer Concept and Role of Structural and Functional Sediment Connectivity in Sediment Management of Watersheds [Volume 3, Issue 8, 2015, Pages 53-58]
  • Sediment yield Qualitative Evaluation of IntErO, EPM, MPSIAC and RUSLE Models in Order to Select the Optimal Models for Different Conditions for Description of Detailed-Executive Watershed Management Services. [Volume 9, Issue 32, 2022, Pages 52-66]
  • Sediment yield Evaluation of sediment yield in alteration zones and Tange Bostanak watershed formations [Volume 5, Issue 17, 2018, Pages 41-55]
  • Sediment yield Investigation of susceptibility to erosion of rock formations using erosion index in Ziarat watershed [Volume 4, Issue 15, 2017, Pages 51-58]
  • Sediment yield Concept and Role of Structural and Functional Sediment Connectivity in Sediment Management of Watersheds [Volume 3, Issue 8, 2015, Pages 53-58]
  • Sediment yield Role of Soil Microorganisms in Soil and Water Loss Control [Volume 2, Issue 5, 2014, Pages 19-26]
  • Sediment yield A review on the Water erosion and sediment yield rate in Iran [Volume 2, Issue 4, 2014, Pages 23-30]
  • Sediment yield Estimation of Soil Erosion Using MPSIAC, RUSLE Models and Regional Analysis Method in the Watershed of Cheshme Ashegh Dam, Neyriz, Fars Province [Volume 10, Issue 38, 2022, Pages 9-17]
  • Sedimet areas Concept and Role of Structural and Functional Sediment Connectivity in Sediment Management of Watersheds [Volume 3, Issue 8, 2015, Pages 53-58]
  • Seedling Evaluation of the views of watershed residents and their participation in the implementation of watershed management operations (Gelevard sub-basin, Neka city, Mazandaran province) [Volume 11, Issue 41, 2023, Pages 44-51]
  • Segzi plain Application of Xanthan Biopolymer in Decreasing Soil Wind Erosion (Case Study: Segzi Plain) [Volume 9, Issue 35, 2022, Pages 20-29]
  • Self-affiliation Trend and Time Series Analysis of Reference Evapotranspiration (Case Study: Khorram Abad Plain) [Volume 10, Issue 37, 2022, Pages 35-46]
  • Self- purification Evaluation of Seasonal Changes of Tajan River Water Quality using Simulation Model of Qual2kw [Volume 10, Issue 36, 2022, Pages 48-59]
  • Sen Detection of Snow Depth Trend in the Parts of Namak Lake and Sefidroud Watersheds [Volume 9, Issue 34, 2022, Pages 1-8]
  • Sen Analysis of Spatial-temporal Trend in climatology Variable by using GIS and statistical technic (A case study: Southern-Khorasan province) [Volume 9, Issue 33, 2022, Pages 54-67]
  • Sensitivity analysis Simulation of Nekarood Daily Streamflow using Continuous Soil Moisture Accounting Model [Volume 6, Issue 21, 2019, Pages 29-35]
  • Sensitivity analysis Assessment of Empirical Methods of Runoff Estimation by Statistical test (Case study: Banadak Sadat Watershed, Yazd Province) [Volume 2, Issue 6, 2014, Pages 33-42]
  • Sen's slope estimator Long-term trend analysis and the relationship between Meteorological and hydrological series (Case study: Ilam Dam Watershed) [Volume 9, Issue 33, 2022, Pages 30-38]
  • Sentinel 1 Land subsidence assessment in Berenjestanak watershed, Mazandaran Province, Iran, using Sentinel-1 InSAR time series [Volume 13, Issue 51, 2025, Pages 53-65]
  • Sentinel-2 Flooding Zone Extracting Using Spectrum Proportionality of Sentinel-2 and Landsat-8 Satellite Data (Case Study: Aq’Qala County Flooding) [Volume 8, Issue 31, 2021, Pages 42-53]
  • Severity Analysis of Intensity, Duration and Frequency of climatic droughts in Yazd province [Volume 7, Issue 26, 2020, Pages 1-10]
  • Shannon Entropy Investigating the causes of drought in the watershed of Hable River in Semnan province [Volume 13, Issue 48, 2025, Pages 1-11]
  • Shastkalate watershed Prediction of economic and social outcomes from implementing vegetation management scenarios (case study: Shastkalate watershed –Golestan province) [Volume 2, Issue 7, 2014, Pages 9-13]
  • Sheet Erosion Introducing G2 Model with the Ability to Provide Spatial and Temporal Soil Loss Map as the Main Tool for Watershed Management [Volume 3, Issue 11, 2015, Pages 23-27]
  • Simulation A review on the conjunctive management of ground and surface water resources with emphasis on application optimization models [Volume 8, Issue 28, 2021, Pages 20-30]
  • Simulation Investigating changes in precipitation, temperature and radiation parameters under climatic scenarios in the high mountain areas of Middle Alborz [Volume 12, Issue 44, 2024, Pages 38-52]
  • Singular spectrum analysis Monthly Precipitation Forecasting in Ponel Raingauge Station Using Linear Regression and Singular Spectrum Analysis [Volume 2, Issue 5, 2014, Pages 37-41]
  • Sistan and SWOT analysis Investigating the Strategies for Reducing Dust Storms Density in Sistan Region using SWOT Analysis [Volume 7, Issue 24, 2020, Pages 56-63]
  • Sistan Area Evaluation of Factors Affecting the Development of Pressurized Irrigation Systems in the 46 Thousand Hectare Plan of Sistan Region [Volume 12, Issue 46, 2024, Pages 12-18]
  • Sistan Region Comprehensive dynamic modeling of water resources under environmental-economic scenarios in the Sistan region [Volume 13, Issue 48, 2025, Pages 20-34]
  • Site Selection Site selection for underground dams in selected basins of Markazi province with a Decision Support System of Spatial data [Volume 6, Issue 20, 2019, Pages 54-63]
  • Site-specific management Field and laboratory investigation of soil texture determination in Agricultural Lands: case study: Zangiabad region, Kerman province [Volume 13, Issue 50, 2025, Pages 61-67]
  • Sixth Development Plan A Report on Effectiveness of the Watershed Management Society of Iran on Sixth Development Program of the Country [Volume 5, Issue 17, 2018, Pages 57-62]
  • Slope degree Effect of Vegetation on Water Erosion using Revised Universal Soil Loss Equation (RUSLE) Case study: Madyanrood River watershed, Lorestan, Iran [Volume 10, Issue 39, 2022, Pages 11-20]
  • Slope length Effect of Vegetation on Water Erosion using Revised Universal Soil Loss Equation (RUSLE) Case study: Madyanrood River watershed, Lorestan, Iran [Volume 10, Issue 39, 2022, Pages 11-20]
  • Slope stability A review on landslide effective factors in Iranian forest habitats [Volume 5, Issue 19, 2018, Pages 27-33]
  • Small Baseline method Application of TerraSAR-X Data for Monitoring Landslide Creep Deformation in the Doroud Region, Western Iran [Volume 1, Issue 1, 2014, Pages 13-18]
  • Small water resources Evolution of traditional Method in using of small water resources, a case study of Western Azerbaijan province [Volume 3, Issue 10, 2015, Pages 15-20]
  • Smart Natural Resources and Environment The Necessity to Produce, Develop and Integrate Spatial Data Infrastructure with Game Engines for Data Dissemination and Extension of Agriculture and Natural Resources [Volume 10, Issue 38, 2022, Pages 43-55]
  • Snow Determination of Potential Avalanche Hazard in Karaj watershed Using Geographic Information System [Volume 5, Issue 17, 2018, Pages 9-17]
  • Snow Accumulation Methods of trapping, storage and accumulation of snow and harvesting of snow melt water [Volume 2, Issue 7, 2014, Pages 29-35]
  • Snow cover Estimation of snow cover area using Landsat satellite images using NDSI index (Case study: Mountain Alamkuh range) [Volume 12, Issue 45, 2024, Pages 34-45]
  • Snow cover area Detection of Snow Depth Trend in the Parts of Namak Lake and Sefidroud Watersheds [Volume 9, Issue 34, 2022, Pages 1-8]
  • Snow cover area Snowmelt Models and Methods of Snowmelt Modeling [Volume 3, Issue 10, 2015, Pages 47-60]
  • Snow monitoring Monitor and assess the snow surface changes in the province of Chahar Mahal Bakhtiari [Volume 6, Issue 21, 2019, Pages 11-19]
  • Snow-rich provinces Determining the snow fall temperature and coefficient of snow in Snow- rich provinces of Iran [Volume 5, Issue 16, 2018, Pages 35-43]
  • Snow Water Equivalent Evaluation the efficiency of Chandra snow coefficient in mountainous watersheds (Chaharmahal-Bakhtiari Province) [Volume 4, Issue 12, 2017, Pages 1-6]
  • Snow Water Equivalent Snowmelt Models and Methods of Snowmelt Modeling [Volume 3, Issue 10, 2015, Pages 47-60]
  • Social Investigating the socio-economic effects of joint natural resources and watershed management projects (Case study of Arted village, Mahdishahr County, Semnan province) [Volume 9, Issue 34, 2022, Pages 68-78]
  • Social Evaluation of Socio Economic Impacts of flood water spreading projects among neighboring villages [Volume 3, Issue 9, 2015, Pages 39-45]
  • Social Factors influencing people’s participation in Watershed Management Programs [Volume 2, Issue 7, 2014, Pages 21-28]
  • Social Impact Socio-economic and Environmental Impacts of the Watershed Management Projects in Mahabad’s Dam Catchment [Volume 5, Issue 18, 2018, Pages 25-32]
  • Socio-Economic Land Use/ Cover Change and Its Driving Forces in the Fandoghlo Region [Volume 11, Issue 42, 2023, Pages 40-42]
  • Socio-Economic Attitude Economic-Social Effects of Dam Construction base of Upstream Villagers-Case study: Maashoreh Dam in Lorestan Province [Volume 9, Issue 34, 2022, Pages 9-19]
  • Socio-Economic Capacity Water Poverty Index and its importance in water resources management [Volume 3, Issue 11, 2015, Pages 15-22]
  • Socioeconomic factors Investigation of the public participation in projects of cropping pattern change in Ali-Abad region (Golestan province) [Volume 4, Issue 14, 2017, Pages 33-38]
  • Socio-economic issues Provide appropriate management strategy using the QSPM-SWOT compilation model with the aim of organizing nomads (Case study: Native tribe of Ghoud of Arab-Taheri Tabas) [Volume 6, Issue 23, 2019, Pages 40-49]
  • Soft Computing Methods Intelligent geospatial system for suspended sediment estimation in Iranian rivers [Volume 7, Issue 27, 2020, Pages 46-56]
  • Soil aggregate An Overview on Application of Sediment Particle Size Distribution Science in Temporal and Spatial Scales [Volume 5, Issue 17, 2018, Pages 63-68]
  • Soil amendment Role of Soil Microorganisms in Soil and Water Loss Control [Volume 2, Issue 5, 2014, Pages 19-26]
  • Soil and water conservation The new Approach in the worthy Governance Watershed and Sustainable Development [Volume 9, Issue 35, 2022, Pages 54-60]
  • Soil and water conservation Role of Geotextiles in Soil and Water Conservation [Volume 8, Issue 31, 2021, Pages 1-17]
  • Soil and water conservation A Report on Effectiveness of the Watershed Management Society of Iran on Sixth Development Program of the Country [Volume 5, Issue 17, 2018, Pages 57-62]
  • Soil and water conservation Evaluation biological and biomechanical watershed management activities Case study: Mahvid Catchment [Volume 5, Issue 16, 2018, Pages 45-53]
  • Soil and Water Resource Conservation One Water-One Watershed Approach [Volume 13, Issue 50, 2025, Pages 21-30]
  • Soil biological conservation Application of biochars for soil and water conservation: A review [Volume 8, Issue 29, 2021, Pages 9-18]
  • Soil conservation Reviewing the Performance of Soil Microorganisms on Soil and Water Loss Components [Volume 9, Issue 35, 2022, Pages 61-70]
  • Soil conservation Investigating the Role of Rangeland Species in the protection of marl formations from erosion in Ardakan – Yazd [Volume 9, Issue 33, 2022, Pages 39-45]
  • Soil conservation An Overview on Application of Sediment Particle Size Distribution Science in Temporal and Spatial Scales [Volume 5, Issue 17, 2018, Pages 63-68]
  • Soil conservation Assessing Watershed Management Position in the Five-Year Development Documents of Iran [Volume 3, Issue 10, 2015, Pages 37-45]
  • Soil conservation Effect of Artemisia aucheri residue on decreasing soil loss [Volume 1, Issue 1, 2014, Pages 1-6]
  • Soil conservation Evaluation of the effect of biological watershed operations on the amount of sediment production using Connectivity Index in Hamedan Gonbad paired reagent station [Volume 10, Issue 38, 2022, Pages 29-42]
  • Soil Degradation Reviewing the Performance of Soil Microorganisms on Soil and Water Loss Components [Volume 9, Issue 35, 2022, Pages 61-70]
  • Soil Degradation Introduction and Application of Adaptive Management Concept and Zero Balance Approach in Reducing Land Degradation [Volume 2, Issue 7, 2014, Pages 37-42]
  • Soil Disturbance Generalization of the Results of Laboratory and Field Erosion Plots under Simulated Rainfall [Volume 4, Issue 12, 2017, Pages 33-42]
  • Soil erodibility Role of Soil Microorganisms in Soil and Water Loss Control [Volume 2, Issue 5, 2014, Pages 19-26]
  • Soil erosion Evaluation of vegetation valuation and economic functions and estimation of damages caused by construction operations in the country's watersheds (Case Study: Kermanshah province) [Volume 9, Issue 33, 2022, Pages 10-21]
  • Soil erosion Qualitative Evaluation of IntErO, EPM, MPSIAC and RUSLE Models in Order to Select the Optimal Models for Different Conditions for Description of Detailed-Executive Watershed Management Services. [Volume 9, Issue 32, 2022, Pages 52-66]
  • Soil erosion Estimation of Annual Sediment and Soil Erosion in the Aras River Subbasin with the RUSLE Experimental Model and Landsat 8 Data [Volume 8, Issue 31, 2021, Pages 54-64]
  • Soil erosion Application of biochars for soil and water conservation: A review [Volume 8, Issue 29, 2021, Pages 9-18]
  • Soil erosion Analyzing temporal and spatial scale effect on sediment yield of micro-watershed in Sanganeh area [Volume 6, Issue 21, 2019, Pages 37-42]
  • Soil erosion Evaluation biological and biomechanical watershed management activities Case study: Mahvid Catchment [Volume 5, Issue 16, 2018, Pages 45-53]
  • Soil erosion Assessing Watershed Management Position in the Five-Year Development Documents of Iran [Volume 3, Issue 10, 2015, Pages 37-45]
  • Soil erosion Status of water and soil ecosystem services after the implementation of watershed projects (case study: Zayandehroud- Chelkhaneh watershed) [Volume 10, Issue 38, 2022, Pages 68-82]
  • Soil erosion Investigating the Accuracy of Predictive Mapping of Water Erosion Hazard and Determining the Impact of Input Factors in a Qharnaveh Watershed using the PAP/RAC Model [Volume 12, Issue 44, 2024, Pages 53-67]
  • Soil erosion control Role of Geotextiles in Soil and Water Conservation [Volume 8, Issue 31, 2021, Pages 1-17]
  • Soil erosion control Evaluation of the Effect of Detailed Implementation Project of the Dokhtar Borji Watershed, Andimeshk County, with an Emphasis on the Successful Experience of Roller Compacted Concrete Dams for the First Time in Iran's Watershed Management [Volume 7, Issue 25, 2020, Pages 22-33]
  • Soil erosion types Investigation the relationship between the fractal dimension of soil particles with different types of erosion and different parent materials [Volume 12, Issue 44, 2024, Pages 17-29]
  • Soil grain size Investigation the relationship between the fractal dimension of soil particles with different types of erosion and different parent materials [Volume 12, Issue 44, 2024, Pages 17-29]
  • Soil grain stability Investigation the relationship between the fractal dimension of soil particles with different types of erosion and different parent materials [Volume 12, Issue 44, 2024, Pages 17-29]
  • Soil health Introducing Visual Soil Assessment (VSA) Method [Volume 4, Issue 13, 2017, Pages 15-24]
  • Soil loss Study of Soil Erosion Changes with Application of Chemical and Organic Mulches in Plot Scale [Volume 8, Issue 30, 2021, Pages 27-34]
  • Soil loss Soil loss and nutrient depletion due to crop harvesting: importance and determinant factors [Volume 7, Issue 26, 2020, Pages 11-16]
  • Soil loss A Review on the Application of Sugar-Cane Organic Residue in Soil and Water Resources Management [Volume 2, Issue 6, 2014, Pages 9-12]
  • Soil loss Evaluation and estimation of the intensity of soil erosion under Chehelgazi Sub-Watershed of Kurdistan province [Volume 10, Issue 39, 2022, Pages 38-47]
  • Soil loss Changes in runoff and soil loss components in soil harvested from forest use under different rainfall intensities [Volume 11, Issue 43, 2023, Pages 33-39]
  • Soil management Effectability of generated runoff and sediment from different levels of Colza straw at small laboratory plots [Volume 5, Issue 19, 2018, Pages 19-25]
  • Soil protection Study of the Goals and Methods of Landslide Risk Zoning in Taleghan Watershed during the Last Two Decades [Volume 10, Issue 39, 2022, Pages 21-29]
  • Soil temperature Modeling of Soil Temperature Using Meteorological Factors, Multivariable Regression and Artificial Neural Networks (Case Study: Bandar- Abbas Synoptic Station) [Volume 7, Issue 24, 2020, Pages 31-36]
  • Soil texture Field and laboratory investigation of soil texture determination in Agricultural Lands: case study: Zangiabad region, Kerman province [Volume 13, Issue 50, 2025, Pages 61-67]
  • Sorkhrood Investigation the Water Quality of Haraz River Water Based on Qualitative Index of NSFWQI [Volume 4, Issue 12, 2017, Pages 25-31]
  • Sources of pollution Analysis of changes in water quality chemical parameters in the Bafgh watershed [Volume 13, Issue 50, 2025, Pages 31-39]
  • Southern slope of Damavand Risk zoning and effective factors on mass movements in the southern slope of Damavand [Volume 11, Issue 43, 2023, Pages 63-73]
  • South Khorasan Evaluation of morphometric and geo morphometric indices of Sharghonj watershed in Birjand [Volume 10, Issue 36, 2022, Pages 37-47]
  • South-Khorasan Analysis of Spatial-temporal Trend in climatology Variable by using GIS and statistical technic (A case study: Southern-Khorasan province) [Volume 9, Issue 33, 2022, Pages 54-67]
  • Spatial analysis A Comparative Performance Evaluation of Interpolation Methods for Estimating Annual and Monthly Rainfall in the Namak Lake Watershed, Iran [Volume 10, Issue 36, 2022, Pages 1-10]
  • Spatial components Site selection for underground dams in selected basins of Markazi province with a Decision Support System of Spatial data [Volume 6, Issue 20, 2019, Pages 54-63]
  • Spatial interpolation Field and laboratory investigation of soil texture determination in Agricultural Lands: case study: Zangiabad region, Kerman province [Volume 13, Issue 50, 2025, Pages 61-67]
  • Spatial platform The Necessity to Produce, Develop and Integrate Spatial Data Infrastructure with Game Engines for Data Dissemination and Extension of Agriculture and Natural Resources [Volume 10, Issue 38, 2022, Pages 43-55]
  • Spatial standard deviation Spatial-temporal analysis of chlorophyll changes and their spatial correlation with sea surface temperature in the Persian Gulf [Volume 11, Issue 42, 2023, Pages 1-8]
  • Spatial-Temporal Analysis of Spatial-temporal Trend in climatology Variable by using GIS and statistical technic (A case study: Southern-Khorasan province) [Volume 9, Issue 33, 2022, Pages 54-67]
  • Spatial-temporal changes A Spatiotemporal Change Detection and Forest Cover Dynamics in the Fandoghlo Region (NW Iran) [Volume 10, Issue 39, 2022, Pages 63-72]
  • Spatial variability Water Poverty Index and its importance in water resources management [Volume 3, Issue 11, 2015, Pages 15-22]
  • Spearman Assessment and Prediction of Long-Term Changes in Climatic Variables in the Quchan Region [Volume 13, Issue 51, 2025, Pages 39-52]
  • Specific Sediment and Erosion Investigation of Watershed Operation Efficiency on Sediment rate and Erosion in Dareh Khersan Watershed Based on MPSIAC Model [Volume 3, Issue 10, 2015, Pages 21-27]
  • SPI Meteorological drought monitoring and spatial analysis using by SPI, ZSI, and EDI (Case study: Isfahan Province) [Volume 7, Issue 24, 2020, Pages 1-10]
  • SPI Study of Social and Economic Meteorological Drought Index (Case study: KohgiloyehVaBoyerahmad province) [Volume 3, Issue 9, 2015, Pages 47-53]
  • SPI index Long-term trend analysis and the relationship between Meteorological and hydrological series (Case study: Ilam Dam Watershed) [Volume 9, Issue 33, 2022, Pages 30-38]
  • SPI index The effect of meteorological drought on groundwater fluctuations in Rafsanjan plain [Volume 8, Issue 30, 2021, Pages 57-64]
  • SPI index Application of ARIMA time series models for forecasting meteorological drought in Tehran province [Volume 10, Issue 36, 2022, Pages 60-70]
  • SPSS Assessment of Empirical Methods of Runoff Estimation by Statistical test (Case study: Banadak Sadat Watershed, Yazd Province) [Volume 2, Issue 6, 2014, Pages 33-42]
  • Stabilization A review of the mechanism of stabilizing the effects of mulch on the movement of sandy soils [Volume 6, Issue 23, 2019, Pages 8-23]
  • Stakeholder Multiplicity Multiplicity of Stakeholders and the Mamloo Watershed Crisis: Applying Document Analysis to Identify the Consequences [Volume 13, Issue 51, 2025, Pages 21-32]
  • Stakeholder participation Explanation and development of administrative, financial and legal structures with a stakeholder-oriented approach for IWM [Volume 13, Issue 49, 2025, Pages 64-74]
  • Stakeholders participations Institutional and Organizational Requirements for Integrated Watersheds Management [Volume 10, Issue 37, 2022, Pages 1-12]
  • Standard Index Analysis of Spatial-temporal Trend in climatology Variable by using GIS and statistical technic (A case study: Southern-Khorasan province) [Volume 9, Issue 33, 2022, Pages 54-67]
  • Standardized precipitation index Analysis and prediction of drought using time series in a number of rain gauge stations in Kheyrabad Basin, Kohgiluyeh and Boyerahmad province [Volume 9, Issue 34, 2022, Pages 50-67]
  • Standardized precipitation index Application of Artificial Neural Network Models to Estimate Droughtness of Isfahan Province [Volume 5, Issue 16, 2018, Pages 25-33]
  • Standardized precipitation index Predicting Drought using Statistical Methods and Large-Scale Climate Signals [Volume 3, Issue 11, 2015, Pages 43-52]
  • Standardized Precipitation Index (SPI) Assessing the effects of recent droughts on changes in groundwater level in the Sarvestan plain of Fars province. [Volume 5, Issue 19, 2018, Pages 45-56]
  • Station The Potential Evapotranspiration Trends in Isfahan and Rasht Stations [Volume 4, Issue 13, 2017, Pages 41-52]
  • Station Synoptic of Birjand Assessment of thermal and rainfall parameters using SDSM downscaling model in Birjand [Volume 7, Issue 26, 2020, Pages 17-25]
  • Statistical Correlation Assessment and Prediction of Long-Term Changes in Climatic Variables in the Quchan Region [Volume 13, Issue 51, 2025, Pages 39-52]
  • Statistical index Groundwater Potential Mapping Using Frequency Ratio and Statistical Index Models at Dehloran and Mosian-Abdanan Plains ,Iran [Volume 5, Issue 18, 2018, Pages 33-44]
  • Statistical methods Presentation of the methods of evaluation of clouds seeding projects [Volume 3, Issue 9, 2015, Pages 27-32]
  • Stone and mortar band Evaluation of the views of watershed residents and their participation in the implementation of watershed management operations (Gelevard sub-basin, Neka city, Mazandaran province) [Volume 11, Issue 41, 2023, Pages 44-51]
  • Storage capacity Methods of trapping, storage and accumulation of snow and harvesting of snow melt water [Volume 2, Issue 7, 2014, Pages 29-35]
  • Strategic Presenting the integrated management model based on ecosystem service indicators in Zayandeh-roud watershed [Volume 10, Issue 37, 2022, Pages 13-20]
  • Strategic planning Analysis of factors affecting watershed management and providing appropriate management strategy using SWOT model (Doeiraj River watershed area) [Volume 9, Issue 35, 2022, Pages 1-10]
  • Strategic planning Introduction and application of the SWOT model in strategic planning of comprehensive watershed management [Volume 12, Issue 44, 2024, Pages 1-7]
  • Strategic Plans Integrated land management or Integrated watershed management? [Volume 10, Issue 37, 2022, Pages 57-66]
  • Sub branches Evaluation of the Seasonal Variation Trend of water Quality of Qezel-Ozan River by Sub Branches Effects Using Agriculturalindices [Volume 3, Issue 8, 2015, Pages 15-26]
  • Subsidence Investigating the effect of qualitative and quantitative parameters on ground water in Arnan-Dehj watershed [Volume 12, Issue 46, 2024, Pages 62-70]
  • Subsidence Land subsidence assessment in Berenjestanak watershed, Mazandaran Province, Iran, using Sentinel-1 InSAR time series [Volume 13, Issue 51, 2025, Pages 53-65]
  • Subsurface flow Study of Underground Dam Construction Methods as a Watershed Management Development Program [Volume 8, Issue 30, 2021, Pages 35-43]
  • Subsurface flow Prioritization of canals for integration with underground dam for feeding with WASPAS method [Volume 11, Issue 41, 2023, Pages 52-58]
  • Subsurface runoff Site selection for underground dams in selected basins of Markazi province with a Decision Support System of Spatial data [Volume 6, Issue 20, 2019, Pages 54-63]
  • Summer and winter areas Introducing traditional and modern methods of water extraction in nomadic areas [Volume 11, Issue 43, 2023, Pages 8-19]
  • Support Vector Machine A Spatiotemporal Change Detection and Forest Cover Dynamics in the Fandoghlo Region (NW Iran) [Volume 10, Issue 39, 2022, Pages 63-72]
  • Support Vector Machine Estimating river flows with a new hybrid model [Volume 12, Issue 45, 2024, Pages 13-23]
  • Surface Runoff Evaluation of Discharge Simulation of Baghan Watershed Using Four-variable Salas Model [Volume 8, Issue 29, 2021, Pages 44-52]
  • Suspended Sediment Load Intelligent geospatial system for suspended sediment estimation in Iranian rivers [Volume 7, Issue 27, 2020, Pages 46-56]
  • Sustainability The Evaluation of the Watershed Sustainability Based on HELP Method (case study: Beheshte Gomshodeh Basin, Fars Provence) [Volume 6, Issue 22, 2019, Pages 7-18]
  • Sustainability assessment Indicators and criteria proposal of artificial recharge projects sustainability assessment on DPSIR framework (Case study: artificial recharge project of Kal – Fars province) [Volume 7, Issue 26, 2020, Pages 45-56]
  • Sustainable development Urban Watershed Management Role in Urban Sustainable Development with Emphasis on Runoff Management [Volume 7, Issue 24, 2020, Pages 46-55]
  • Sustainable development Introduction and Application of Adaptive Management Concept and Zero Balance Approach in Reducing Land Degradation [Volume 2, Issue 7, 2014, Pages 37-42]
  • Sustainable development Rangeland Ecohydrology: Concept and Importance [Volume 2, Issue 7, 2014, Pages 43-48]
  • Sustainable development Role of Soil Microorganisms in Soil and Water Loss Control [Volume 2, Issue 5, 2014, Pages 19-26]
  • Sustainable development Necessity of Environmental Justice in Watershed Management [Volume 10, Issue 37, 2022, Pages 47-56]
  • Sustainable development Concept and Necessity of Watershed Elasticity [Volume 10, Issue 39, 2022, Pages 30-37]
  • Sustainable development Feasibility assessment of the development of desert regions through the economic desertification plans and comprehensive watershed management approach using the world's successful models, Reza Abad pilot project, Biarjomand-Shahroud -Iran [Volume 11, Issue 41, 2023, Pages 13-31]
  • Sustainable development Reclamation of mines (part II): impact of mines on natural resources and Development [Volume 12, Issue 45, 2024, Pages 1-12]
  • Sustainable development Reclamation of mines (part III): methods and techniques of revitalization and reclamation of mines [Volume 12, Issue 46, 2024, Pages 1-11]
  • Sustainable development Multi-purpose system of dry-land watercourses for optimal protection and exploitation of natural resources [Volume 12, Issue 47, 2024, Pages 55-59]
  • Sustainable Indicators Watershed Health (Part three): Vigor, Organization and Resilience Conceptual Model [Volume 5, Issue 16, 2018, Pages 1-7]
  • Sustainable management Watershed Health (Part one): Reliability, Resilience and Vulnerability Conceptual Model [Volume 4, Issue 14, 2017, Pages 39-42]
  • Sustainable management Introduction and Application of Adaptive Management Concept and Zero Balance Approach in Reducing Land Degradation [Volume 2, Issue 7, 2014, Pages 37-42]
  • Sustainable management Land Use/ Cover Change and Its Driving Forces in the Fandoghlo Region [Volume 11, Issue 42, 2023, Pages 40-42]
  • Sustainable management Reclamation of Mines (Part I): Mines, Natural Resources and Sustainable Development [Volume 12, Issue 44, 2024, Pages 30-37]
  • Sustainable water and soil management An analysis on the effectiveness of local people's participation in the management and sustainable exploitation of natural resources (Case study of carbon sequestration project of Golestan province - Oghan watershed) [Volume 12, Issue 47, 2024, Pages 21-31]
  • SWAT model SWAT Model Applications: an Overview with Emphasis on Evaluation the Impacts of Land use Changes and the best Management Practices in Watershed Scale [Volume 3, Issue 8, 2015, Pages 39-46]
  • SWOT analysis model Provide appropriate management strategy using the QSPM-SWOT compilation model with the aim of organizing nomads (Case study: Native tribe of Ghoud of Arab-Taheri Tabas) [Volume 6, Issue 23, 2019, Pages 40-49]
  • SWOT Model Introduction and application of the SWOT model in strategic planning of comprehensive watershed management [Volume 12, Issue 44, 2024, Pages 1-7]
T
  • Taleghan Dam Study of the Goals and Methods of Landslide Risk Zoning in Taleghan Watershed during the Last Two Decades [Volume 10, Issue 39, 2022, Pages 21-29]
  • Tamarix arceuthoides Field survey aassessment of river bank erosion and effective factors; Case study: Dinavar River, Kermanshah Province, Iran [Volume 8, Issue 30, 2021, Pages 10-18]
  • Tange Bostanak Evaluation of sediment yield in alteration zones and Tange Bostanak watershed formations [Volume 5, Issue 17, 2018, Pages 41-55]
  • Taylor Diagrams Predicting Drought using Statistical Methods and Large-Scale Climate Signals [Volume 3, Issue 11, 2015, Pages 43-52]
  • Teaching Methods Evaluating the effectiveness of a field visit to the Talar River watershed on student teachers in geography education [Volume 13, Issue 48, 2025, Pages 35-48]
  • Technical building Study of the Goals and Methods of Landslide Risk Zoning in Taleghan Watershed during the Last Two Decades [Volume 10, Issue 39, 2022, Pages 21-29]
  • Tectonics Evaluation of morphometric and geo morphometric indices of Sharghonj watershed in Birjand [Volume 10, Issue 36, 2022, Pages 37-47]
  • Tectonics Investigating the developments and geomorphological development of Agh Gol wetland [Volume 12, Issue 45, 2024, Pages 46-54]
  • Tehran province Application of ARIMA time series models for forecasting meteorological drought in Tehran province [Volume 10, Issue 36, 2022, Pages 60-70]
  • Tehran province Climate Monitoring of Tehran province using Drought Assessing Indices [Volume 5, Issue 18, 2018, Pages 7-17]
  • Temperature trend Analysis of the Temperature Extremes Changes over the Past Half Century in Southern Coasts of Iran [Volume 4, Issue 14, 2017, Pages 17-25]
  • Temporal and Spatial Changes Assessment and zoning the quality of groundwater resources with an emphasis on drinking, agriculture and industry in the Kerman-Baghin watershed, Kerman province [Volume 10, Issue 39, 2022, Pages 48-62]
  • Temporal variation Monthly, Seasonal and annual Variations of Curve Number and Runoff in Bar-Ariyeh Nishabour [Volume 8, Issue 30, 2021, Pages 1-9]
  • Terry Conditional probability , dry and wet periods weather forecasts recovery course using Markov chain model (Case study: Khuzestan province, Iran) [Volume 3, Issue 10, 2015, Pages 1-8]
  • The rate of erosion and sediment A Statistical View to the Water Erosion in Iran [Volume 2, Issue 5, 2014, Pages 9-16]
  • Thornthwaite and Hormozgan Assessment of Drought and Moisture Used of Reconnaisance Drought Indicators (RDI) in Hormozgan Province [Volume 2, Issue 4, 2014, Pages 1-6]
  • Time Series Investigating the performance of SARIMA linear time series and non-linear SETAR models in predicting monthly wind speed of [Volume 7, Issue 27, 2020, Pages 57-63]
  • Time Series Estimated future changes in groundwater extraction from the main watersheds of Iran. [Volume 7, Issue 25, 2020, Pages 35-42]
  • Time Series Application of ARIMA time series models for forecasting meteorological drought in Tehran province [Volume 10, Issue 36, 2022, Pages 60-70]
  • Time Series The Potential Evapotranspiration Trends in Isfahan and Rasht Stations [Volume 4, Issue 13, 2017, Pages 41-52]
  • Tireh river Comparison of correction factors for sediment rating equations in rivers of semi-arid and semi-humid regions [Volume 2, Issue 7, 2014, Pages 15-19]
  • TM+ and Sentinel 2A satellite images Evaluating the effectiveness of watershed projects on vegetation using ETM+ satellite images and Sentinel 2A sensor (case study of Hossein Abad Jiroft watershed) [Volume 11, Issue 43, 2023, Pages 1-7]
  • Total flow Forecasting streamflow using base flow separation technique [Volume 6, Issue 21, 2019, Pages 51-60]
  • Total Hardness Determination of the most Effective Drinking Water Quality Factors using QUEST Data Mining Technique (Case Study: Pasargad City, Fars Province) [Volume 6, Issue 21, 2019, Pages 21-28]
  • Traces A review of studies on the sediment fingerprinting in Iran [Volume 9, Issue 34, 2022, Pages 36-49]
  • Traditional and new methods of water extraction Introducing traditional and modern methods of water extraction in nomadic areas [Volume 11, Issue 43, 2023, Pages 8-19]
  • Traditional Knowledge Evolution of traditional Method in using of small water resources, a case study of Western Azerbaijan province [Volume 3, Issue 10, 2015, Pages 15-20]
  • Traditional pond Evolution of traditional Method in using of small water resources, a case study of Western Azerbaijan province [Volume 3, Issue 10, 2015, Pages 15-20]
  • Trans boundary Rivers of Iran An Investigation on the regulatory and organizational frameworks for Integrated Water Resources Management In shared river basins with emphasis on Trans Boundary Rivers of Iran [Volume 5, Issue 19, 2018, Pages 35-44]
  • Transfer matrix Land Use/ Cover Change and Its Driving Forces in the Fandoghlo Region [Volume 11, Issue 42, 2023, Pages 40-42]
  • Trapping Methods of trapping, storage and accumulation of snow and harvesting of snow melt water [Volume 2, Issue 7, 2014, Pages 29-35]
  • Trend Precipitation trend Analysis and determination of dry/wet years in Kan Watershed during recent years [Volume 4, Issue 14, 2017, Pages 9-16]
  • Trend Trend and Time Series Analysis of Reference Evapotranspiration (Case Study: Khorram Abad Plain) [Volume 10, Issue 37, 2022, Pages 35-46]
  • Trend Investigating changes in precipitation, temperature and radiation parameters under climatic scenarios in the high mountain areas of Middle Alborz [Volume 12, Issue 44, 2024, Pages 38-52]
  • Trend Investigating the effect of qualitative and quantitative parameters on ground water in Arnan-Dehj watershed [Volume 12, Issue 46, 2024, Pages 62-70]
  • Trend Analysis Spatiotemporal of quality and quantity of groundwater resources in the Minab plain over the 3past decades [Volume 5, Issue 18, 2018, Pages 51-59]
  • Trend Analysis An analysis of Gorganrood water quantity and quality trend [Volume 4, Issue 15, 2017, Pages 11-16]
  • Trend test analysis The effect of artificial recharge on the quality and quantity of ground water resources of Shamil-Ashkara Plain (Hormozgan Province) [Volume 10, Issue 39, 2022, Pages 1-10]
  • Turbidity Currents A review of methods for coping with high current in different hydraulic conditions [Volume 8, Issue 31, 2021, Pages 18-26]
  • Two-parameter gamma distribution Estimation of monthly low flow rates during different return periods in rivers of Ardabil province [Volume 7, Issue 24, 2020, Pages 37-45]
U
  • Underground Dam Study of Underground Dam Construction Methods as a Watershed Management Development Program [Volume 8, Issue 30, 2021, Pages 35-43]
  • Underground Dam Scientific Criteria to Determine Suitable Areas for Construction of Underground Dams [Volume 10, Issue 36, 2022, Pages 11-17]
  • Underground Dam Economic Survey of Underground dam (Case Study: Millsefid Watershed) [Volume 2, Issue 7, 2014, Pages 1-7]
  • Underground Dam Prioritization of canals for integration with underground dam for feeding with WASPAS method [Volume 11, Issue 41, 2023, Pages 52-58]
  • Underground water Investigating the problems of rural guide plans from the watershed management point of view in Fars province [Volume 12, Issue 47, 2024, Pages 32-38]
  • Under Water Economic-Social Effects of Dam Construction base of Upstream Villagers-Case study: Maashoreh Dam in Lorestan Province [Volume 9, Issue 34, 2022, Pages 9-19]
  • Unit Hydrograph Investigation of Climate Change Effect on Groundwater Balance and Level in Plain Ramhormoz [Volume 5, Issue 17, 2018, Pages 19-28]
  • Unit Hydrograph Evaluating Quantitative and Qualitative Changes in the Aquifer of Abu-Ghoveyr Plain using geographical information system [Volume 5, Issue 16, 2018, Pages 9-16]
  • Universal soil loss equation Estimation of Soil Erosion Using MPSIAC, RUSLE Models and Regional Analysis Method in the Watershed of Cheshme Ashegh Dam, Neyriz, Fars Province [Volume 10, Issue 38, 2022, Pages 9-17]
  • Unmanned Aerial Vehicle (UAV) surveying Determining the volume of gully erosion on the loess banks of the Atrak River using an unmanned aerial vehicle (UAV) surveying and Civil 3D software [Volume 13, Issue 51, 2025, Pages 33-38]
  • Up-scaling Study the Main Factors Affecting Variability of Erosion Plots data and the Feasibility of Itsextension to Hillslope Scale [Volume 3, Issue 8, 2015, Pages 1-13]
  • Urban flood Prioritization of vulnerability criteria in Azimiyeh (Karaj) against the flood based on the Delphi method [Volume 9, Issue 33, 2022, Pages 46-53]
  • Urban flood Evaluation of the fuzzy and classical methods of hierarchical analysis in prioritizing the sub-basins of the 22nd district of Tehran from watershed management perspectives [Volume 9, Issue 32, 2022, Pages 19-31]
  • Urban Hydrology Analysis and Economical Justification of the Construction of Earth Dam to Urban Runoff Management in Other to Use in Green Spaces [Volume 6, Issue 22, 2019, Pages 29-38]
  • Urban Watershed Hydrological and hydraulic behavior studies about urban flood through part of the Sari city [Volume 7, Issue 24, 2020, Pages 23-30]
  • Urban Watershed Management Urban Watershed Management Role in Urban Sustainable Development with Emphasis on Runoff Management [Volume 7, Issue 24, 2020, Pages 46-55]
  • Urmia Lake Identification and Prioritization of Effective Factors in Urmia Lake Recovery and Rehabilitation Strategies [Volume 7, Issue 27, 2020, Pages 22-33]
  • Urmia Lake Basin Managing Virtual Water of Agricultural Products in Urmia Lake Basin [Volume 7, Issue 26, 2020, Pages 34-44]
  • USLE Scaling in soil erosion (processes, scale effect and modeling of soil erosion) [Volume 3, Issue 9, 2015, Pages 11-25]
  • Utilization systems Identification of Rangelands Utilization Systems in Guilan Province Using by Analytical Hierarchy Process (AHP) [Volume 3, Issue 9, 2015, Pages 1-9]
  • Utilization Type Investigation the eEffect of Different Utilization Types on Soil Properties in Part of Haraz Watershed [Volume 4, Issue 13, 2017, Pages 1-5]
V
  • Vahdat Dam (Qeshlaq) Evaluation and estimation of the intensity of soil erosion under Chehelgazi Sub-Watershed of Kurdistan province [Volume 10, Issue 39, 2022, Pages 38-47]
  • Validation Use of Geostatistics in Determining Average Maximum Daily Rainfall to Estimate the Flood Discharge Using WMS Model [Volume 11, Issue 41, 2023, Pages 69-80]
  • Vegetation cover Effects of Flood Spreading on Quantity of Vegetation Cover and Products in Miankooh (yazd) [Volume 2, Issue 5, 2014, Pages 47-50]
  • Vegetation function Evaluation of vegetation valuation and economic functions and estimation of damages caused by construction operations in the country's watersheds (Case Study: Kermanshah province) [Volume 9, Issue 33, 2022, Pages 10-21]
  • Vegetation indicators Evaluating the effectiveness of watershed projects on vegetation using ETM+ satellite images and Sentinel 2A sensor (case study of Hossein Abad Jiroft watershed) [Volume 11, Issue 43, 2023, Pages 1-7]
  • Vegetation production Effects of Flood Spreading on Quantity of Vegetation Cover and Products in Miankooh (yazd) [Volume 2, Issue 5, 2014, Pages 47-50]
  • Village Factors influencing people’s participation in Watershed Management Programs [Volume 2, Issue 7, 2014, Pages 21-28]
  • Vinasse A Review on the Application of Sugar-Cane Organic Residue in Soil and Water Resources Management [Volume 2, Issue 6, 2014, Pages 9-12]
  • Virtual water budget Managing Virtual Water of Agricultural Products in Urmia Lake Basin [Volume 7, Issue 26, 2020, Pages 34-44]
  • Virtual watershed The Necessity to Produce, Develop and Integrate Spatial Data Infrastructure with Game Engines for Data Dissemination and Extension of Agriculture and Natural Resources [Volume 10, Issue 38, 2022, Pages 43-55]
  • Volume of Gully Erosion Determining the volume of gully erosion on the loess banks of the Atrak River using an unmanned aerial vehicle (UAV) surveying and Civil 3D software [Volume 13, Issue 51, 2025, Pages 33-38]
  • Vulnerability Concept of Disaster Resilience in Integrated Watershed Management [Volume 9, Issue 32, 2022, Pages 1-13]
  • VWF Estimation of the virtual water footprint and water shortage of Ardabil Plain main crops [Volume 11, Issue 42, 2023, Pages 50-59]
W
  • Waspas Prioritization of canals for integration with underground dam for feeding with WASPAS method [Volume 11, Issue 41, 2023, Pages 52-58]
  • Waspas Prioritization of watershed management scenarios under the influence of climate change using multi-criteria decision-making method (case example: Dalki watershed) [Volume 12, Issue 47, 2024, Pages 1-7]
  • Wastewater Investigation the Water Quality of Haraz River Water Based on Qualitative Index of NSFWQI [Volume 4, Issue 12, 2017, Pages 25-31]
  • Water and soil degradation Evaluation of the Effect of Detailed Implementation Project of the Dokhtar Borji Watershed, Andimeshk County, with an Emphasis on the Successful Experience of Roller Compacted Concrete Dams for the First Time in Iran's Watershed Management [Volume 7, Issue 25, 2020, Pages 22-33]
  • Water Balance Literature and introduce of Land Surface Models (LSMs) [Volume 9, Issue 35, 2022, Pages 41-53]
  • Water Balance Evaluation of Discharge Simulation of Baghan Watershed Using Four-variable Salas Model [Volume 8, Issue 29, 2021, Pages 44-52]
  • Water Balance Investigation of Climate Change Effect on Groundwater Balance and Level in Plain Ramhormoz [Volume 5, Issue 17, 2018, Pages 19-28]
  • Water Balance The Influence of Qualitative Parameters on Changes in the Level of Underground Water Level in Zarand Watershed, Kerman Province [Volume 11, Issue 40, 2023, Pages 56-65]
  • Water ballance Comparision of the Effect of Two Organic and Polymer Amendments on Moisture Evaporation from Soil Sourface [Volume 7, Issue 26, 2020, Pages 57-67]
  • WaterBoxx Planning the Water requirement supply of Pasture shrubs under different Irrigation systems using plant Water Stress Index [Volume 11, Issue 42, 2023, Pages 16-27]
  • Water catchment Investigating the problems of rural guide plans from the watershed management point of view in Fars province [Volume 12, Issue 47, 2024, Pages 32-38]
  • Water Crisis Virtual Water, New Approach to Water Crisis [Volume 7, Issue 24, 2020, Pages 11-20]
  • Water Crisis Management One Water-One Watershed Approach [Volume 13, Issue 50, 2025, Pages 21-30]
  • Water cycle Rangeland Ecohydrology: Concept and Importance [Volume 2, Issue 7, 2014, Pages 43-48]
  • Water demand function Water Demand Management in Citrus Fruit Under Drought Conditions (South Sistan Baluchistan) [Volume 11, Issue 40, 2023, Pages 1-14]
  • Water Discharges Comparison of Discharge and Suspended Sediment Load Variations before and after Lar Dam Establishment [Volume 2, Issue 6, 2014, Pages 1-7]
  • Water harvesting Scientific Criteria to Determine Suitable Areas for Construction of Underground Dams [Volume 10, Issue 36, 2022, Pages 11-17]
  • Water need Introducing traditional and modern methods of water extraction in nomadic areas [Volume 11, Issue 43, 2023, Pages 8-19]
  • Water Pollution Monitoring Assessment of Microplastic Pollution in the International Wetlands of the Western Atrak Watershed (A Case Study of Alagol, Alma Gol, and Aji Gol Wetlands) [Volume 13, Issue 50, 2025, Pages 10-20]
  • Water quality Determination of the most Effective Drinking Water Quality Factors using QUEST Data Mining Technique (Case Study: Pasargad City, Fars Province) [Volume 6, Issue 21, 2019, Pages 21-28]
  • Water quality Evaluating Quantitative and Qualitative Changes in the Aquifer of Abu-Ghoveyr Plain using geographical information system [Volume 5, Issue 16, 2018, Pages 9-16]
  • Water quality Evaluation of water quality for drinking and agriculture (Case Study: Jajrood River Latian watershed) [Volume 2, Issue 4, 2014, Pages 15-22]
  • Water quality Introduction to Ordinary Least Squares (OLS) and Geographically Weighted Regression (GWR) Methods in Spatial Modeling of Land Use Effects on Water Quality [Volume 1, Issue 1, 2014, Pages 33-38]
  • Water quality The effect of artificial recharge on the quality and quantity of ground water resources of Shamil-Ashkara Plain (Hormozgan Province) [Volume 10, Issue 39, 2022, Pages 1-10]
  • Water quality Assessment and zoning the quality of groundwater resources with an emphasis on drinking, agriculture and industry in the Kerman-Baghin watershed, Kerman province [Volume 10, Issue 39, 2022, Pages 48-62]
  • Water quality The Influence of Qualitative Parameters on Changes in the Level of Underground Water Level in Zarand Watershed, Kerman Province [Volume 11, Issue 40, 2023, Pages 56-65]
  • Water Quality Indicators Assessment and zoning the quality of groundwater resources with an emphasis on drinking, agriculture and industry in the Kerman-Baghin watershed, Kerman province [Volume 10, Issue 39, 2022, Pages 48-62]
  • Water quality indices Evaluation of the groundwater quality in Yazdekan Plain [Volume 10, Issue 38, 2022, Pages 56-67]
  • Water recycling Equilibrium: A section between the supply and demand for water using urban wastewater while considering the environmental impacts in the Kouhdasht aquifer [Volume 13, Issue 49, 2025, Pages 22-33]
  • Water requirements Trend and Time Series Analysis of Reference Evapotranspiration (Case Study: Khorram Abad Plain) [Volume 10, Issue 37, 2022, Pages 35-46]
  • Water resource and WSI Estimation of the virtual water footprint and water shortage of Ardabil Plain main crops [Volume 11, Issue 42, 2023, Pages 50-59]
  • Water resources management Assessment the impact of Maroon dam on Jarahi river regime [Volume 9, Issue 33, 2022, Pages 1-9]
  • Water resources management A review of methods for coping with high current in different hydraulic conditions [Volume 8, Issue 31, 2021, Pages 18-26]
  • Water resources management Analysis of Cash Subsidy Opportunity for Siminehrood Watershed Farmers to Change Cropping Pattern to Restore Lake Urmia [Volume 8, Issue 29, 2021, Pages 29-35]
  • Water resources management Managing Virtual Water of Agricultural Products in Urmia Lake Basin [Volume 7, Issue 26, 2020, Pages 34-44]
  • Water resources management Application of ARIMA time series models for forecasting meteorological drought in Tehran province [Volume 10, Issue 36, 2022, Pages 60-70]
  • Water Rresources Management A review on the conjunctive management of ground and surface water resources with emphasis on application optimization models [Volume 8, Issue 28, 2021, Pages 20-30]
  • Water Salinity Spatio-temporal Variable of groundwater parameters Using Geo-statistical methods in Mashhad Plain [Volume 6, Issue 20, 2019, Pages 25-34]
  • Water Salinity The Influence of Qualitative Parameters on Changes in the Level of Underground Water Level in Zarand Watershed, Kerman Province [Volume 11, Issue 40, 2023, Pages 56-65]
  • Watershed Rainfall map precision in the watershed with missing data using precipitation and altitude gradient and p error layers of (case study: Taft-Dehshir catchment in Yazd province) [Volume 4, Issue 15, 2017, Pages 17-23]
  • Watershed Flooding estimation of Karkhe’s watershed by using Dicken and Creager formula [Volume 4, Issue 14, 2017, Pages 27-32]
  • Watershed Identification of Fars Province watersheds and their limitations [Volume 4, Issue 12, 2017, Pages 43-48]
  • Watershed Preparation and participatory implementation of land improvement program in HablehRood watershed [Volume 3, Issue 9, 2015, Pages 55-59]
  • Watershed Review of Research Conducted on the Sediment Delivery Ratio [Volume 2, Issue 5, 2014, Pages 27-36]
  • Watershed Evaluation of the views of watershed residents and their participation in the implementation of watershed management operations (Gelevard sub-basin, Neka city, Mazandaran province) [Volume 11, Issue 41, 2023, Pages 44-51]
  • Watershed Examining of comprehensive watershed management approach records in Iran and some countries of the world [Volume 12, Issue 46, 2024, Pages 19-29]
  • Watershed Examining legal gaps in the restoration and environmental rehabilitation of open-pit mines [Volume 13, Issue 48, 2025, Pages 75-82]
  • Watershed area Evaluation the factors influencing on success of biological watershed management projects (Case study: Kakhk Gonabad Watershed) [Volume 5, Issue 17, 2018, Pages 1-8]
  • Watershed development Analysis of factors affecting watershed management and providing appropriate management strategy using SWOT model (Doeiraj River watershed area) [Volume 9, Issue 35, 2022, Pages 1-10]
  • Watershed ecological potential Watershed ecological integrity, an introduction [Volume 6, Issue 23, 2019, Pages 30-39]
  • Watershed flexibility Watershed Resilience: Concept and Necessity [Volume 8, Issue 31, 2021, Pages 78-85]
  • Watershed grouping Watershed Grouping Based on Effective Parameters on Base Flow Using Different Clustering Algorithms in Ardabil Province [Volume 4, Issue 15, 2017, Pages 31-40]
  • Watershed health The new Approach in the worthy Governance Watershed and Sustainable Development [Volume 9, Issue 35, 2022, Pages 54-60]
  • Watershed health Watershed Health (Part one): Reliability, Resilience and Vulnerability Conceptual Model [Volume 4, Issue 14, 2017, Pages 39-42]
  • Watershed health Presenting the integrated management model based on ecosystem service indicators in Zayandeh-roud watershed [Volume 10, Issue 37, 2022, Pages 13-20]
  • Watershed health Watershed Viability: Concept and Necessity [Volume 11, Issue 40, 2023, Pages 15-21]
  • Watershed health Governance of water or watershed in Iran [Volume 11, Issue 43, 2023, Pages 40-49]
  • Watershed health Reclamation of Mines (Part I): Mines, Natural Resources and Sustainable Development [Volume 12, Issue 44, 2024, Pages 30-37]
  • Watershed health Reclamation of mines (part II): impact of mines on natural resources and Development [Volume 12, Issue 45, 2024, Pages 1-12]
  • Watershed health Reclamation of mines (part III): methods and techniques of revitalization and reclamation of mines [Volume 12, Issue 46, 2024, Pages 1-11]
  • Watershed health and sustainability Watershed Adaptive Management [Volume 8, Issue 29, 2021, Pages 53-60]
  • Watershed Health Assessment Conceptual Model Watershed Health (Part three): Vigor, Organization and Resilience Conceptual Model [Volume 5, Issue 16, 2018, Pages 1-7]
  • Watershed land use planning Watershed Adaptive Management [Volume 8, Issue 29, 2021, Pages 53-60]
  • Watershed Management Modeling Significance of investigating watershed stability [Volume 13, Issue 48, 2025, Pages 12-19]
  • Watershed Management Society of Iran A Report on Effectiveness of the Watershed Management Society of Iran on Sixth Development Program of the Country [Volume 5, Issue 17, 2018, Pages 57-62]
  • Watershed management Structure Comparatives investigation of useful life and hazard risk based on return period watershed projects with AHP approaches (Case study:Khorasan Razavi basins) [Volume 2, Issue 6, 2014, Pages 43-47]
  • Watershed measures Evaluating the Effectiveness of Biological and Engineering Measures Affecting the Hydrological Services of the Efin Watershed [Volume 11, Issue 40, 2023, Pages 46-55]
  • Watershed Physiography The Relationship between Physiographic Characteristics of Watershed with Runoff and Sediment Production‌ (Case Study: Selected Watersheds of Razavi Khorasan Province) [Volume 8, Issue 28, 2021, Pages 1-10]
  • Watershed Practices Evaluation of the Effect of Detailed Implementation Project of the Dokhtar Borji Watershed, Andimeshk County, with an Emphasis on the Successful Experience of Roller Compacted Concrete Dams for the First Time in Iran's Watershed Management [Volume 7, Issue 25, 2020, Pages 22-33]
  • Watershed projects Investigation of Effects of Check Dams on Time of Concentration: A Case Study in Watersheds of Eqlid, Marvdasht, and Mamasani Regions of Fars province [Volume 2, Issue 4, 2014, Pages 39-46]
  • Watershed projects Status of water and soil ecosystem services after the implementation of watershed projects (case study: Zayandehroud- Chelkhaneh watershed) [Volume 10, Issue 38, 2022, Pages 68-82]
  • Watershed projects Evaluating the effectiveness of watershed projects on vegetation using ETM+ satellite images and Sentinel 2A sensor (case study of Hossein Abad Jiroft watershed) [Volume 11, Issue 43, 2023, Pages 1-7]
  • Watershed Rehabilitation Providing Appropriate Biological Plans for the Management and Restoration of the Poshttaveh Watershed [Volume 11, Issue 40, 2023, Pages 38-45]
  • Watershed residents An Analysis of Factors Affecting Watershed Residents Participation in Watershed Management Activities (Case Study: Ben Watershed, Chahar Mahal and Bakhtiari province) [Volume 9, Issue 32, 2022, Pages 32-40]
  • Watershed residents Evaluation of the views of watershed residents and their participation in the implementation of watershed management operations (Gelevard sub-basin, Neka city, Mazandaran province) [Volume 11, Issue 41, 2023, Pages 44-51]
  • Watershed Resilienc Necessity of Strengthening the Resilience of the Agricultural Sector for Soil and Water Conservation [Volume 10, Issue 37, 2022, Pages 67-77]
  • Watershed Resilience Watershed Viability: Concept and Necessity [Volume 11, Issue 40, 2023, Pages 15-21]
  • Watershed Security Concept of Disaster Resilience in Integrated Watershed Management [Volume 9, Issue 32, 2022, Pages 1-13]
  • Watershed sub-basin Prioritization of watershed management scenarios under the influence of climate change using multi-criteria decision-making method (case example: Dalki watershed) [Volume 12, Issue 47, 2024, Pages 1-7]
  • Water Storage Investigating the Performance of Some Traditional Water Supply and Storage Methods in Desert Areas (Case Study: Kerman Province) [Volume 12, Issue 46, 2024, Pages 31-40]
  • Water stress Managing Virtual Water of Agricultural Products in Urmia Lake Basin [Volume 7, Issue 26, 2020, Pages 34-44]
  • Water stress Estimation of the virtual water footprint and water shortage of Ardabil Plain main crops [Volume 11, Issue 42, 2023, Pages 50-59]
  • Water Surface Analysis of changes in water quality chemical parameters in the Bafgh watershed [Volume 13, Issue 50, 2025, Pages 31-39]
  • Water volume Water resource management with the help of weather adjustment methods and its effects on the runoff of the Zayandeh roud River catchment [Volume 10, Issue 38, 2022, Pages 1-8]
  • WEAP model Equilibrium: A section between the supply and demand for water using urban wastewater while considering the environmental impacts in the Kouhdasht aquifer [Volume 13, Issue 49, 2025, Pages 22-33]
  • WestAzarbaijan Evolution of traditional Method in using of small water resources, a case study of Western Azerbaijan province [Volume 3, Issue 10, 2015, Pages 15-20]
  • West Azerbaijan Province Spatial Distribution of Daily and Monthly Rainfall Concentration Indicators in Rain Gauge Stations of West Azerbaijan Province [Volume 8, Issue 30, 2021, Pages 44-56]
  • Wetland restoration Analysis of Barriers to the Implementation of the CEPA Program for the Restoration of Zarivar Wetland [Volume 13, Issue 49, 2025, Pages 46-56]
  • Wilcox Evaluation of the Seasonal Variation Trend of water Quality of Qezel-Ozan River by Sub Branches Effects Using Agriculturalindices [Volume 3, Issue 8, 2015, Pages 15-26]
  • Wilcox and Schoeller charts Evaluation of water quality for drinking and agriculture (Case Study: Jajrood River Latian watershed) [Volume 2, Issue 4, 2014, Pages 15-22]
  • Wind and rain simulation Water Erosion Reactivity from Some Climatic Factors [Volume 9, Issue 34, 2022, Pages 20-27]
  • Wind-Driven Water Erosion Water Erosion Reactivity from Some Climatic Factors [Volume 9, Issue 34, 2022, Pages 20-27]
  • Wind erosion Analysis Effect of Biological Recovery Activities on Physio- Chemical Properties of the Sandy Lands of Dejgah Watershed, Fars Province [Volume 7, Issue 25, 2020, Pages 61-67]
  • Wind erosion A review of the mechanism of stabilizing the effects of mulch on the movement of sandy soils [Volume 6, Issue 23, 2019, Pages 8-23]
  • Wind Regime Assessment of wind erosivity and zonation of potential sand drifts over the Bushehr province to identify dust emission sources [Volume 11, Issue 41, 2023, Pages 32-43]
  • Wind rose Assessment of wind erosivity and zonation of potential sand drifts over the Bushehr province to identify dust emission sources [Volume 11, Issue 41, 2023, Pages 32-43]
  • Wind Tunnel Application of Xanthan Biopolymer in Decreasing Soil Wind Erosion (Case Study: Segzi Plain) [Volume 9, Issue 35, 2022, Pages 20-29]
  • Win-win approach Introduction and Application of Adaptive Management Concept and Zero Balance Approach in Reducing Land Degradation [Volume 2, Issue 7, 2014, Pages 37-42]
  • WQI Evaluation and Classification of the Groundwater Quality of Ardabil Plain [Volume 11, Issue 43, 2023, Pages 20-38]
Y
  • Yazdekan aquifer Evaluation of the groundwater quality in Yazdekan Plain [Volume 10, Issue 38, 2022, Pages 56-67]
  • Yazd Province Analysis of Intensity, Duration and Frequency of climatic droughts in Yazd province [Volume 7, Issue 26, 2020, Pages 1-10]
Z
  • Zagros Feasibility of constructing an underground dam by tomography method (Case Study: Dasht-Baram Watershed, Fars Province) [Volume 13, Issue 49, 2025, Pages 1-10]
  • Zagros foret Zagroz Forest converting to rainfed lands impacting soil quality in the Merek catchment, Kermanshah, Iran [Volume 4, Issue 14, 2017, Pages 1-7]
  • Zarivar Analysis of Barriers to the Implementation of the CEPA Program for the Restoration of Zarivar Wetland [Volume 13, Issue 49, 2025, Pages 46-56]
  • Zayandeh Roud dam Water resource management with the help of weather adjustment methods and its effects on the runoff of the Zayandeh roud River catchment [Volume 10, Issue 38, 2022, Pages 1-8]
  • Zayandeh- roud watershed Presenting the integrated management model based on ecosystem service indicators in Zayandeh-roud watershed [Volume 10, Issue 37, 2022, Pages 13-20]
  • Zoning Droughts Zoning Caspian Plain with using SPI and CZI Indices [Volume 6, Issue 20, 2019, Pages 45-54]
  • Zoning Zoning of the Climate Change Effects on Temperature Pattern by using HadCM3 model (Case Study: Ardebil province) [Volume 5, Issue 16, 2018, Pages 17-23]
  • Zoning Zoning of flood potential in Gorchay Ramian watershed [Volume 3, Issue 10, 2015, Pages 29-35]
  • Zoning Analysis of Spatial Drought Patterns Using the SPI Index in Golestan Province [Volume 2, Issue 5, 2014, Pages 1-8]
  • Zoning of water quality Investigation the Water Quality of Haraz River Water Based on Qualitative Index of NSFWQI [Volume 4, Issue 12, 2017, Pages 25-31]
  • Zoshk-Abardeh Analyzing the Sediment Pollution by Heavy Metals in Zoshk-Abardeh Basin, Razavi Khorasan Province [Volume 11, Issue 40, 2023, Pages 22-37]
  • ZSI Meteorological drought monitoring and spatial analysis using by SPI, ZSI, and EDI (Case study: Isfahan Province) [Volume 7, Issue 24, 2020, Pages 1-10]