Creator
- California Geological Survey31
- World Wildlife Fund (WWF)28
- Bay Area Open Space Council18
- Conservation Lands Network18
- GreenInfo Network (Firm)18
- Marshall, Gerald18
- Mendes, Eric18
- San Francisco Bay Area Upland Habitat Goals Project18
- California. Department of Conservation17
- Sierra Nevada Conservancy15
- World Wildlife Fund14
- California. Division of Mines and Geology13
- Garcia, Paul5
- Price, Matt5
- California. Department of Fish and Game. Marine Resources Region4
- Santa Clara Valley Water District (Calif.)4
- County of San Mateo Information Services Department3
- Wyoming Geographic Information Sciences Center3
- California. Dept. of Conservation.2
- Department of Conservation & Development, Contra Costa County1