Creator
- California. Metropolitan Transportation Commission2
- Bay Area Open Space Council1
- California. Farmland Mapping and Monitoring Program1
- Conservation Lands Network1
- County of Marin1
- GreenInfo Network (Firm)1
- San Francisco Bay Area Upland Habitat Goals Project1
- Sudden Oak Death Project, Center for the Assessment and Monitoring of Forestry and Environmental Resources (CAMFER) at U.C. Berkeley1
- US Census Bureau1
- US Geological Survey1