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Gerald J. Kauffman
The Delaware River has made a marked recovery in the half-century since the adoption of the Delaware River Basin Commission (DRBC) Compact in 1961 and passage of the Federal Clean Water Act amendments during the 1970s. During the 1960s, the DRBC set a 3....
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Sean J. Zeiger and Jason A. Hubbart
The purpose of this research was to assess the difference between Soil and Water Assessment Tool (SWAT) simulated pre-development and contemporary developed loading regimes in a mixed-land-use watershed of the central United States (US). Native land cove...
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Yong Wu, Xiaohong Shi, Changyou Li, Shengnan Zhao, Fang Pen, Timothy R. Green
Pág. 1 - 15
Intensive agricultural activities in the Hetao irrigation district have severely degraded local aquatic ecosystems and water quality, and Ulansuhai Lake is now the most rapidly degrading eutrophic lake in China. A better understanding of the hydro-agrono...
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Stephan Fuchs, Maria Kaiser, Lisa Kiemle, Steffen Kittlaus, Shari Rothvoß, Snezhina Toshovski, Adrian Wagner, Ramona Wander, Tatyana Weber, Sara Ziegler
Pág. 1 - 13
An accurate budget of substance emissions is fundamental for protecting freshwater resources. In this context, the European Union asks all member states to report an emission inventory of substances for river basins. The river basin management system MoR...
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Youn Shik Park and Bernie A. Engel
Water quality samples are typically collected less frequently than flow since water quality sampling is costly. Load Estimator (LOADEST), provided by the United States Geological Survey, is used to predict water quality concentration (or load) on days wh...
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Youn Shik Park, Bernie A. Engel, Jane Frankenberger and Hasun Hwang
Collecting and analyzing water quality samples is costly and typically requires significant effort compared to streamflow data, thus water quality data are typically collected at a low frequency. Regression models, identifying a relationship between stre...
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Youn Shik Park, Bernie A. Engel and Jon Harbor
The Spreadsheet Tool for the Estimation of Pollutant Load (STEPL) can be used for Total Maximum Daily Load (TMDL) processes, since the model is capable of simulating the impacts of various best management practices (BMPs) and low impact development (LID)...
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