Creator
- World Wildlife Fund (WWF)28
- California Geological Survey23
- Marshall, Gerald16
- Mendes, Eric16
- California. Department of Conservation15
- Sierra Nevada Conservancy14
- World Wildlife Fund14
- Bay Area Open Space Council13
- Conservation Lands Network13
- GreenInfo Network (Firm)13
- San Francisco Bay Area Upland Habitat Goals Project13
- California. Division of Mines and Geology8
- Garcia, Paul5
- Price, Matt5
- Santa Clara Valley Water District (Calif.)4
- Wyoming Geographic Information Sciences Center3
- California. Dept. of Conservation.2
- Jasper Ridge Biological Preserve (Agency)1
- Mirlou, Laurent1
- Monterey County (Calif.)1