Creator
- California. Department of Water Resources16
- World Wildlife Fund (WWF)4
- World Wildlife Fund3
- Direccion General de Catastro y Geografia, General Direction for Cadastre and Geography2
- Uganda Bureau of Statistics2
- World Resources Institute2
- Bay Area Open Space Council1
- Conservation Lands Network1
- GreenInfo Network (Firm)1
- Monterey County (Calif.)1
- National Atlas of the United States1
- Rawson, Peg1
- San Francisco Bay Area Upland Habitat Goals Project1
- U.S. Fish and Wildlife Service1