Raptor Information System

Similar topics in Freebase

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  Breeding Bird Atlas Explorer

  BBA Explorer (this website) offers data from published BBAs and interim data from ongoing BBAs in North America in a uniform system. It allows users to learn about the methods used in each atlas project, to get species and block information for each project, and to view the results by species,...
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  Bird Point Count Database

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  USGS Biology Discipline Web Site

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  North American Breeding Bird Survey

  In 1966, the U.S. Fish and Wildlife Service initiated the North American Breeding Bird Survey (BBS) to monitor bird populations across the continental U.S. and Canada. The BBS is jointly coordinated by the USGS Patuxent Wildlife Research Center and Canadian Wildlife Service and is active in...

• USGS Biology - Invasive Species Program

  America is under siege by many harmful non-native species of plants, animals, and microorganisms. More than 6,500 nonindigenous species are now established in the United States, posing risks to native species, valued ecosystems, and human and wildlife health. These invaders extract a huge cost. The...

• USGS Global Visualization Viewer

  The USGS Global Visualization Viewer (GloVis) is a quick and easy online search and order tool for selected satellite data. The viewer allows user-friendly access to all available browse images from the multiple EROS data holdings. Through a graphic map display, the user can select any area of...

• USGS EarthExplorer

  Through EarthExplorer (http://earthexplorer.usgs.gov) you can search, download, and order U.S. Geological Survey products from the following datasets: Aerial Photographs, Advanced Very High Resolution Radiometer (AVHRR), Declassified Data, Digital Elevation, Digital Line Graphs, Digital Maps,...

• USGS Biology - Fisheries: Aquatic and Endangered Resources Program

• USGS Publications Warehouse

  The USGS Publications Warehouse contains over 70,000 bibliographic citations for USGS series publications going back to 1880. Over 40,000 of these have digitized content available for online viewing or download.

• USGS Biology - Cooperative Research Units