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1. 1:1,000,000-Scale National Wilderness Preservation System of the United States, 2014

2014. National Atlas of the United States. This polygon shapefile consists of National Wilderness Preservation System areas of 320 acres or more, in the United States, Puerto Rico, and the U... National Atlas of the United States.

2. Biological Survey Database for the Russian River Basin, 1994-1999

1994. Bob Coey and Colin Brooks. This point shapefile represents the approximate locations of biosampling activity in the Russian River basin of California. To show approximate loc... California Department of Fish and Game.

3. Fish Passage Barriers: San Francisco Bay Area, California, 2009

2009. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This point shapefile depicts data for the nine county San Francisco Bay Area Region, California from the Passage Assessment Database, which include... Bay Area Open Space Council.

4. Hewatt Transect, Hopkins Marine Life Refuge, Pacific Grove, California, 2004

2004. Hopkins Marine Station and Sotka, Carolyn. This line shapefile represents Hewatt's Transect, located in the Hopkins Marine Life Refuge, Pacific Grove, California. In 1931, a graduate student... Stanford Digital Repository.

5. Land Cover of Alluvial Areas: Russian River Main Stem, Alexander Valley Reach, Sonoma County, California, 1993

1993. Circuit Rider Productions. This polygon shapefile describes the landuse and landcover of the Alexander Valley reach of the Russian River in 1993. The Alexander Valley Reach e... Circuit Rider Productions.

6. Land Use and Landcover of Alluvial Areas: Russian River Main Stem, Mendocino Reach, Mendocino County, California,1940

1940. Circuit Rider Productions. This polygon shapefile describes the landuse and landcover of the Mendocino Reach of the Russian River in 1940. The Mendocino Reach extent is defin... Circuit Rider Productions.

7. Land Use and Landcover of Alluvial Areas: Russian River Main Stem, Mendocino Reach, Mendocino County, California,1992

1992. Circuit Rider Productions. This polygon shapefile describes the landuse and landcover of the Mendocino Reach of the Russian River in 1992. The Mendocino Reach extent is defin... Circuit Rider Productions.

8. Land Use and Landcover of Alluvial Areas: Russian River Main Stem, Middle Reach, Sonoma County, California, 1942

1942. Circuit Rider Productions. This polygon shapefile describes the landuse and landcover of the Middle Reach of the Russian River in 1942. The Middle Reach extent is defined by ... Circuit Rider Productions.

9. Land Use and Landcover of Alluvial Areas: Russian River Main Stem, Middle Reach, Sonoma County, California, 1993

1999. Circuit Rider Productions. This polygon shapefile describes the landuse and landcover of the Middle reach of the Russian River in 1993. The Middle Reach extent is defined by ... Circuit Rider Productions.

10. Land Use and Landcover: Russian River Basin, California, 1970-1990

1970. Circuit Rider Productions. This polygon shapefile contains land use and landcover data for the Russian River watershed in California. These data were derived from data origin... Circuit Rider Productions.