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The top documents tagged [waterquality conditions]
Pesticides in land and water. About 1 billion pounds of pesticides are applied each year Agriculture now accounts for 70 to 80 percent of total pesticide
214 views
0 The National Hydrography Dataset Plus a tool for SPARROW Watershed Modeling Richard Moore (presented by Alan Rea)
220 views
Water-Quality Monitoring for Environmental Management and Source-Water Protection U.S. Geological Survey New England Water Science Center in cooperation
215 views
Using Video to Communicate Scientific Findings Paint it Black Paint it Black --Parking lot sealcoat as a source of polycyclic aromatic hydrocarbon contamination
218 views
Collaborative Water-Quality Monitoring in the Big Thompson Watershed Juliane B. Brown USGS-BTWF Liaison Colorado District Rob R. Buirgy BTWF Coordinator
215 views
NWQMC July 26, 2005 Developing A National Water Quality Monitoring Network Design
214 views
Using Video to Communicate Scientific Findings
31 views
Relating Surface Water Nutrients in the Pacific Northwest to Watershed Attributes Using the USGS SPARROW Model Daniel Wise, Hydrologist US Geological Survey
220 views