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3. Byrne M (2005) Preliminary environmental analysis report tool. California Department of Transportation, Sacramento, CA
4. California Department of Fish and Game, California Interagency Wildlife Task Group (2005) California Wildlife Habitat Relationships model, version 8.0. Personal computer program. California Department of Fish and Game, Sacramento, CA
5. California Department of Fish and Game, Wildlife and Habitat Data Analysis Branch (2006) California natural diversity database. California Department of Fish and Game, Sacramento, CA