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Roads
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Sonoma County (Calif.)
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Polygon
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1. Watershed Cluster Analysis: San Francisco Bay Area, California, 2009
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.
2. Line Features of the Armstrong Redwoods State Reserve Habitat Assessment, California, 1997-1998
1997. Circuit Rider Productions. This polygon layer is a merged shapefile of all line features created for the Armstrong Redwoods State Reserve Habitat Assessment in 1998. Line fea... Circuit Rider Productions.
3. Impervious Surfaces: San Francisco Bay Area, California, 2009
Bay Area Open Space Council, Conservation Lands Network, GreenInfo Network (Firm), and San Francisco Bay Area Upland Habitat Goals Project. The National Land Cover Database 2001 (NLCD) for mapping zone 03 was produced through a cooperative project conducted by the Multi-Resolution Land ... Bay Area Open Space Council.