National Gap Analysis Program (GAP) | Species Data Portal
GAP Species Mapping
USGS GAP Species maps and data
Featured Applications
2011 State of the Birds
Each year the State of the Birds report focuses attention on conservation issues that impact bird populations in the United States. In the 2011 report, bird distribution and land-ownership data provided the... Learn more >>
USGS Gap Analysis Program (GAP) Receives Award at ESRI International User Conference
GAP’s recently launched Species Viewer placed third in the category of Web-based GIS Applications at ESRI’s User Software Applications Fair in July, 2011. The viewer currently has more than 800 vertebrate species ranges... Learn more >>
Whip-poor-will Gap Analysis
GAP scientists conducted a gap analysis of habitat for the Whip-poor-will (Caprimulgus vociferus) in Oklahoma. The results concluded that 1.2 percent of the species'' distribution occurred on GAP status 1 and 2 lands.... Learn more >>
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U.S. Geological Survey
URL: http://gapanalysis.usgs.gov/species/
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Page Last Modified: November 8, 2011