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United States Department of Agriculture

Agricultural Research Service

Research Project: EFFECTIVENESS OF WATERSHED LAND-MANAGEMENT PRACTICES TO IMPROVE WATER QUALITY Project Number: 3605-13000-004-00
Project Type: Appropriated

Start Date: Apr 09, 2007
End Date: Jan 12, 2012

Objective:
1)Quantify the ability of best management practices (BMPs) to mitigate the impact of land-use change and extreme climatic events on hydrology and water quality a)Quantify weather and precipitation inputs to watershed models; b)Quantify impacts of land use on runoff and water quality; 2)Quantify the effects of grazing systems on surface runoff and subsurface flow and soil and water quality. 3)Quantify the rate, fate and transport of sediment, nutrients, and agricultural chemicals after implementing agricultural management systems.

Approach:
Precipitation, weather, water-quality, and runoff data will be monitored from experimental watersheds and plots subjected to different conservation, pasture, and land-management practices. Archived data will be used for estimations of baseline and treatment effects, for precipitation studies, and for concept development.

Last Modified: 4/16/2014
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