Creator
- World Wildlife Fund (WWF)14
- California. Department of Fish and Game. Marine Resources Region4
- Geological Survey (U.S.)4
- Monterey County (Calif.)4
- County of San Mateo Information Services Department3
- National Atlas of the United States2
- Dadap, Nathan1
- Garcia, Paul1
- Jasper Ridge Biological Preserve (Agency)1
- Kenya. Ministry of Agriculture1
- Price, Matt1
- San Joaquin County (Calif.). Community Development Department1
- San Joaquin County (Calif.).Community Development Department1
- Santa Clara Valley Water District (Calif.)1
- World Resources Institute1