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2019. Fire and Resource Assessment Program (Calif.). On October 30, 2015 Governor Brown issued an emergency declaration requiring public agencies to identify areas of tree mortality that hold the grea... Fire and Resource Assessment Program (Calif.).
2015. California. Department of Fish and Wildlife and County of San Mateo Information Services Department. This polygon shapefile contains data from the California Natural Diversity Database (CNDDB) for San Mateo County, California. The CNDDB) is a prod... County of San Mateo Information Services Department.
1970. Fire and Resource Assessment Program (Calif.). This polygon shapefile contains data from the California Tree Seed Zone Map published by CAL FIRE. This map is an inventory system that classifies ... Fire and Resource Assessment Program (Calif.).
2006. Bay Area Open Space Council and California. Farmland Mapping and Monitoring Program. This polygon shapefile depicts urban land coverage for the nine county San Francisco Bay Area Region for 2004-2006. The data comes directly from th... Bay Area Open Space Council.
2008, 2009, 2010, and 2011. California. Air Resources Board. Planning and Technical Support Division and United States. Environmental Protection Agency. This polygon shapefile contains area designations of carbon monoxide (CO) levels in California as required under Health and Safety Code section 396... California. Air Resources Board.
2011. United States. Environmental Protection Agency. Region IX. This polygon shapefile represents nonattainment areas for carbon monoxide (CO) in EPA Region 9, including California, Nevada and Arizona, for 2011.... United States. Environmental Protection Agency. Region IX.
2015. Monterey County (Calif.). This point shapefile depicts catch basins and culverts within Monterey County, California. The source data for this layer is the "Monterey Regional... Monterey County (Calif.).
1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, and 1996. International Livestock Research Institute. This polygon shapefile shows changes in wildlife density in Kenya's rangelands between 1977-78 and 1994-96. Many places in Kenya experienced gains ... World Resources Institute.
2008. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts the range map the chipmunk that were pulled out and then reversed so the polygon represents areas outside of their r... Bay Area Open Space Council.
2015. California. State Water Resources Board and County of San Mateo Information Services Department. This point shapefile represents sites where recent or historical unauthorized releases of pollutants to the environment, including soil, groundwate... County of San Mateo Information Services Department.