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2012. Jasper Ridge Biological Preserve (Agency). This polygon shapefile represents vegetation communities of the Jasper Ridge Biological Preserve (JRBP) classified according to CNPS and CaDFW syst... Jasper Ridge Biological Preserve (Agency).
1998. Holland Ph.D., Robert F., U.S. Fish and Wildlife Service, and California. Department of Fish and Wildlife. This polygon shapefile depicts the distribution of extant California Central Valley vernal pool complexes for use by the United States Fish and Wil... California. Department of Fish and Game. Marine Resources Region.
2000. North Fork Associates. This polygon shapefile depicts the distribution of extant vernal pool complexes in Placer Country for use by the United States Fish and Wildlife Se... California. Department of Fish and Game. Marine Resources Region.
1998. This polygon shapefile depicts boundaries for vernal pool regions throughout California. This coverage is a polygon layer of vernal pool complexes ... California. Department of Fish and Game. Marine Resources Region.
2003. Holland, Ph.D., Robert F. This polygon shapefile depicts vernal pools in Monterey, Santa Barbara, San Benito, San Luis Obispo and Ventura counties that were mapped from one-... California. Department of Fish and Game. Marine Resources Region.
1998. Holland, Ph.D., Robert F., U.S. Fish and Wildlife Service, and California. Department of Fish and Wildlife. This polygon shapefile is believed to represent a boundary used for mapping vernal pool complexes in a study by Dr. Robert F. Holland (reference th... California. Department of Fish and Game. Marine Resources Region.
2003. Holland, Ph.D., Robert F. This polygon shapefile depicts the vernal pool study area boundaries within Monterey, Santa Barbara, San Benito, San Luis Obispo and Ventura counti... California. Department of Fish and Game. Marine Resources Region.
2009. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts a watershed integrity cluster analysis at the CalWater 2.2.1 Planning Watershed (PWS) level performed by mapping fac... Bay Area Open Space Council.
2003. Placer County Geographic Information Systems. Land cover of west Placer County is a polygon feature describing vegetation, vernal pool complexes and urban areas. The data was created on behalf ... Placer County Geographic Information Systems.
1994, 1995, and 1996. International Livestock Research Institute. This polygon shapefile portrays the spatial distribution of wildebeest numbers observed in Kenya from 1994 to 1996. Wildlife counts came from a ran... International Livestock Research Institute.