The Soil and Water Assessment Tool (SWAT) Ecohydrological Model Circa 2015: Global Application Trends, Insights and Issues

Philip W Gassman, Center for Agricultural and Rural Development, Iowa State University, Ames, United States, Jeff G Arnold, USDA-ARS, Grassland, Soil and Water Research Laboratory, Temple, TX, United States and Raghavan Srinivasan, Texas A&M University, Director of Spatial Sciences Laboratory, Agrilife Research, College Station, United States