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Application of the SPARROW watershed model to describe nutrient sources and transport in the Missouri River Basin

Fact Sheet 2011-3104

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Abstract

Spatially Referenced Regression On Watershed attributes (SPARROW) models were developed to provide spatially explicit information on local and regional total nitrogen and total phosphorus sources and transport in the Missouri River Basin. Model results provide estimates of the relative contributions from various nutrient sources and delivery factors. The models also describe instream decay and reservoir and lake attenuation of nutrients. Results aid in the prioritization of nutrient-reduction strategies by identifying major sources and delivery factors contributing to instream nutrient loads and stream reaches carrying the largest nutrient loads in the Missouri River Basin.

Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Application of the SPARROW watershed model to describe nutrient sources and transport in the Missouri River Basin
Series title:
Fact Sheet
Series number:
2011-3104
Year Published:
2011
Language:
English
Publisher:
U.S. Geological Survey
Publisher location:
Reston, VA
Contributing office(s):
Colorado Water Science Center
Description:
4 p.
Country:
United States
Other Geospatial:
Missouri River Basin