EarthWorks Geospatial Catalog

Ecological Units: Russian River Basin, California, 1997

This polygon shapefile contains data of California-wide ecological units based on the interagency (USFS, BLM, NRCS) national mapping project known as ECOMAP. A hardcopy version of ECOMAP was developed and printed in 1994 (Bailey et al. 1994, Ecoregions and Subregions of the United States). A California subset of the map subsequently compiled and produced by the USFS Pacific Southwest Region (R5) Geometronics staff. The coverage name 'USDAECO' is local to DFG and represents the R5 edition map. USDA Forest Service (USFS), USDA Natural Resources Conservation Service (NRCS)(formerly Soil Conservation Service), USDI Bureau of Land Management (BLM), California Department of Fish and Game (DFG).This layer can be used for land use analysis and planning in the Russian River region of California.
Circuit Rider Productions
Sonoma County (Calif.), Mendocino County (Calif.), and Russian River Watershed (Calif.)
Climatic zones, Vegetation surveys, Geomorphology, Biology and Ecology, and Climatology, Meteorology and Atmosphere
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Use and reproduction
These data are licensed by Stanford Libraries and are available to Stanford University affiliates only. Affiliates are limited to current faculty, staff and students. These data may not be reproduced or used for any purpose without permission. For more information please contact
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