U.S. Geological Survey - Microbiology
Images of people, maps, and landscapes related to USGS microbiology research.
People, Maps, and Landscapes
Cheatgrass in eastern Oregon
Research Summary: Soil Community Dynamics in Sagebrush Steppe and Cheatgrass-Invaded Areas of the Northern Great Basin (Nicole M. DeCrappeo)
Description: A site that has been invaded by cheatgrass in eastern Oregon.