SWAT ungauged: Water quality modeling in the Upper Mississippi River Basin
نویسندگان
چکیده
منابع مشابه
Climate Change Sensitivity Assessment on Upper Mississippi River Basin Streamflows Using SWAT
The Soil and Water Assessment Tool (SWAT) model was used to assess the impacts of potential future climate change on the hydrology of the Upper Mississippi River Basin (UMRB). Calibration and validation of SWAT were performed on a monthly basis for 1968-87 and 1988-97, respectively; R and Nash-Sutcliffe simulation efficiency (E) values computed for the monthly comparisons were 0.74 and 0.65 for...
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The Raccoon River Watershed (RRW) in West-Central Iowa has been recognized as exporting some of the highest nitrate-nitrogen loadings in the United States and is a major source of sediment and other nutrient loadings. An integrated modeling framework has been constructed for the RRW that consists of the Soil and Water Assessment Tool (SWAT) model, the interactive SWAT (i_SWAT) software package,...
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The Upper Trinity River Basin (TRB) is the most populated river basin and one of the largest water suppliers in Texas. However, sediment and nutrient loads are reducing the capacity of reservoirs and degrading water quality. The objectives of this study are to calibrate and validate the Soil and Water Assessment Tool (SWAT) model for ten study watersheds within the Upper TRB in order to assess ...
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Agricultural nonpoint source pollution is the main source of nitrogen (N) and phosphorus (P) in the intensely row-cropped Upper Mississippi River Basin (UMRB) stream system and is considered the primary cause of the northern Gulf of Mexico hypoxic zone according to the US Environmental Protection Agency. A point of crucial importance in this region is therefore how intensive corn (Zea mays L.)-...
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in the Mississippi River Basin Mark B. David,*,† Courtney G. Flint,‡ Gregory F. McIsaac,† Lowell E. Gentry,† Mallory K. Dolan,‡ and George F. Czapar †Department of Natural Resources and Environmental Sciences, University of Illinois , W503 Turner Hall, 1102 S. Goodwin Avenue, Urbana, Illinois 61801, United States ‡Department of Sociology, Social Work & Anthropology, Utah State University, 0730 ...
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ژورنال
عنوان ژورنال: Journal of Hydrology
سال: 2020
ISSN: 0022-1694
DOI: 10.1016/j.jhydrol.2020.124601