Introduction
Amphibians have been disappearing from many locations around the world and reports of declines have increased in recent decades.

ARMI Monitoring
ARMI monitoring is separated into 3 levels: Apex Site Monitoring, Mid-Level Monitoring, and Base Assessment.

ARMI in the Pacific Northwest
ARMI research and monitoring is occurring in Washington, Oregon, Utah and Nevada.

ARMI Publications

Links to Partners and Other Amphibian Related Sites

Contact Information
Dr. Michael J. Adams
USGS Forest and Rangeland Ecosystem Science Center
3200 SW Jefferson Way
Corvallis, OR 97331
michael_adams@usgs.gov
541-758-8857

U.S. Department of Interior, U.S. Geological Survey
Forest and Rangeland Ecosystem Science Center
URL: http://fresc.usgs.gov/
Contact: fresc_webmaster@usgs.gov
Last Update: November 12, 2002
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