United States Geological Survey
United States Geological Survey, Northern Prairie Wildlife Research Center: Publications
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Date of this Version
2008
Abstract
The U.S. Geological Survey (USGS) conducted a comprehensive, stratified survey of 204 wetland catchments in 1997 and 270 catchments in 2004, a subset of more than 2 million hectares of wetland and grassland systems established on Conservation Reserve Program (CRP) and Wetlands Reserve Program (WRP) lands. The purpose of the survey was to gather data for estimating a variety of ecosystem services provided by prairie pothole wetland catchments. In early 2008, USGS published a preliminary findings report as a result of these studies.
Comments
Published by the United States Department of Agriculture, November 2008.