SWAT Literature Database for Peer-Reviewed Journal Articles

Title:A web based interface for distributed short-term soil moisture forecasts 
Authors:Sommerlot, A.R. and Z.M. Easton 
Year:2017 
Journal:Water 
Volume:9(8) 
Pages: 
Article ID:604 
DOI:10.3390/w9080604 
URL (non-DOI journals): 
Model:SWAT-VSA 
Broad Application Category:interface tool and/or other software 
Primary Application Category:GIS interface, GIS utility, or other type of interface/utility 
Secondary Application Category:none 
Watershed Description:none 
Calibration Summary: 
Validation Summary: 
General Comments: 
Abstract:Agricultural non-point source (NPS) pollution is a source of water quality impairment, and demonstrates widely varying spatial and temporal pollution potential. Many efforts to protect water quality are based on seasonal and annual estimates of pollutant loss potential (NRCS 590 nutrient management standard, P-Index) that inadequately address the hydrologic processes driving NPS pollution. One barrier to adopting practices that address NPS pollution is a lack of tools capable of transferring information at sufficient spatial and temporal resolution so that end-users can make informed decisions. We introduce a web-based system displaying distributed hydrologic forecasts using free and open source software. The system consists of three primary components: (1) a hydrology model that provides short-term distributed forecasts; (2) a data structure capable of re-structuring large, high resolution rasters; (3) an interface employing adaptive map-viewing technology that allows end-users to interact with the data to avoid high-risk areas when planning agricultural practices. 
Language:English 
Keywords:forecast soil moisture; free and open source code; online tool; short-term risk; SWAT; SWAT–VSA; web based decision support system