- California. Department of Water Resources42
- Bay Area Open Space Council3
- Conservation Lands Network3
- GreenInfo Network (Firm)3
- San Francisco Bay Area Upland Habitat Goals Project3
- Anderson, Robert M.2
- Armstrong, Andrew2
- Bienhoff, Paul2
- Camerlenghi, A. (Angelo)2
- Church, Ian2
- Coakley, Bernard2
- Daniela Accettella2
- Dowdeswel, Julian A.2
- Edwards, Margo2
- Environmental Systems Research Institute (Redlands, Calif.)2
- Forbes, Steve2
- Fridman, Boris, 1956-2
- Gardner, James V.2
- Geological Survey (U.S.)2
- Hall, John Kendrick, 1940-2
