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Filters: Tags: Pacific Southwest Region (X) > Extensions: ArcGIS Service Definition (X)

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Researchers collect species occurrence data, records of an organism at a particular time in a particular place, as a primary or ancillary function of many biological field investigations. Presently, these data reside in numerous distributed systems and formats (including publications) and are consequently not being used to their full potential. As a step toward addressing this challenge, the Core Science Analytics, Synthesis, and Libraries (CSAS&L) program of the U.S. Geological Survey (USGS) is developing Biodiversity Information Serving Our Nation (BISON), an integrated and permanent resource for biological occurrence data from the United States. BISON will leverage the accumulated human and infrastructural resources...
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These data identify, in general, the areas of Final critical habitat for Euphydryas editha quino (Quino checkerspot butterfly).
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Recovery Units for Quino checkerspot butterfly as described in the "Recovery Plan for Quino Checkerspot Butterfly," US Fish and Wildlife Service, 2003.
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These data represent the Habitat Based Populations of the Quino checkerspot butterfly based on observation data from 1997 to 2012. The observations were buffered by a 1 kilometer distance and then combined and named as specific population base areas following the criteria in the 5 year review.


    map background search result map search result map Quino checkerspot butterfly Recovery Units Quino checkerspot butterfly Critical Habitat Quino checkerspot butterfly habitat based populations Biodiversity Information Serving Our Nation (BISON) - Listed Species within Pacific Southwest Region (Region 8), U.S. Fish and Wildlife Service Quino checkerspot butterfly Critical Habitat Quino checkerspot butterfly habitat based populations Quino checkerspot butterfly Recovery Units Biodiversity Information Serving Our Nation (BISON) - Listed Species within Pacific Southwest Region (Region 8), U.S. Fish and Wildlife Service