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Start Over Resource Class Datasets Subject Biology and Ecology
2012. Aerial Information Systems, Inc, Nature Conservancy (U.S.), Danny Karp, and Sasha Gennet. This polygon shapefile represents land use and land cover for additional sites within the Pajaro River and San Benito River Watershed in San Benito...
2012. Aerial Information Systems, Inc, Nature Conservancy (U.S.), Danny Karp, and Sasha Gennet. This polygon shapefile represents land use and land cover for the Pajaro River and San Benito River Watershed in San Benito, Santa Clara, and Santa...
2005. Aerial Information Systems, Inc, Nature Conservancy (U.S.), Danny Karp, and Sasha Gennet. This polygon shapefile represents land use and land cover for the Pajaro River and San Benito River Watershed in San Benito, Santa Clara, and Santa...
2012. Aerial Information Systems, Inc, Danny Karp, and Sasha Gennet. This polygon shapefile represents land use and land cover for the Salinas Valley in Monterey County, California for 2012. This shapefile was extrac... Nature Conservancy (U.S.).
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 land use for the nine county San Francisco Bay Area Region, California, originlly derived from the California Depart... Bay Area Open Space Council.
2006. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This raster dataset depicts a final version of the Coarse Filter Vegetation Map as a 30 meter grid with 61 cover types, 51 of which are natural or ... Bay Area Open Space Council.
2011. Bay Area Open Space Council, San Francisco Bay Area Upland Habitat Goals Project, Conservation Lands Network, and GreenInfo Network (Firm). This polygon shapefile depicts the division of the nine county San Francisco Bay Area Region, California into 34 landscape units, or subregions, to... Bay Area Open Space Council.
2001. California. Department of Fish and Game. Marine Resources Region. This polyline shapefile depicts distribution for larval California Sheephead (Semicossyphus pulcher). The process of creating this shapefile includ... California. Department of Fish and Game. Marine Resources Region.
2011. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polyline shapefile depicts stream and fish data that Leidy compiled over decades of research in the nine county San Francisco Bay Area Region,... Bay Area Open Space Council.
1998. Istituto di ecologia applicata (Rome, Italy). This polygon shapefile represents the predicted mammal diversity, or the total number of mammal species, in Kenya.The greatest concentration of mam... World Resources Institute.