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11. Kangaroo Rat Range (Reverse Polygon Mask): San Francisco Bay Area, California, 2008

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 Heermann's kangaroo rat (Dipodomys heermanni) that were pulled out and then reversed so the polygo... Bay Area Open Space Council.

12. Kelp Canopy: California, 2008

2008. Ocean Imaging, Corp. and California. Department of Fish and Game. Marine Resources Region. This polygon shapefile was collected and created with a different camera system and software than the 2002-2007 surveys. This difference in camera ... California. Department of Fish and Game. Marine Resources Region.

13. Land Use: San Francisco Bay Area, California, 2008

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.

14. Landmarks: San Mateo County, California, 2013

2008. County of San Mateo Information Services Department. This polygon shapefile depicts landmark features for the County of San Mateo and includes features such as civic buildings, hospitals, event venues... County of San Mateo Information Services Department.

15. Mountain Lion Range (Reverse Polygon Mask): San Francisco Bay Area, California, 2008

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 mountain lion (Puma concolor) that were pulled out and then reversed so the polygon represents are... Bay Area Open Space Council.

16. Nonattainment Areas for Lead Pollution: United States and Territories, 2008

2008. United States. Bureau of Transportation Statistics and Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the lead (Pb) 3... United States. Bureau of Transportation Statistics.

17. Nonattainment Areas for Ozone Pollution: United States and Territories, 2008

2008. United States. Bureau of Transportation Statistics and Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the ozone (O3) ... United States. Bureau of Transportation Statistics.

18. Parks, Beaches and Open Spaces: San Mateo County, California, 2013

2008. County of San Mateo Information Services Department. This polygon shapefile depicts parks, beaches and open spaces administered by the County of San Mateo, California. This layer is part of a collecti... County of San Mateo Information Services Department.

19. Pocket Mouse Range (Reverse Polygon Mask): San Francisco Bay Area, California, 2008

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 San Joaquin pocket mouse (Perognathus inornatus) that were pulled out and then reversed so the pol... Bay Area Open Space Council.

20. Porcupine Range (Reverse Polygon Mask): San Francisco Bay Area, California, 2008

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 porcupine that were pulled out and then reversed so the polygon represents areas outside of their ... Bay Area Open Space Council.