USGS - science for a changing world

Science Topics

Maps, Imagery, and Publications Hazards Newsroom Education Jobs Partnerships Library About USGS Podcasts/RSS

The U.S. Geological Survey Amphibian Research and Monitoring Initiative-2011 Annual Update

Amphibians are declining throughout the US. Here we explain how we monitor amphibians and why, along with some of the results we have obtained.

by Adams, Michael J.; Grant, Evan H. C.; Miller, David A.; Waddle, J. Hardin; and Ball, Lianne C.
U.S. Geological Survey Fact Sheet 2012-3090
Related topics:
Amphibians, Animal and plant census, Biogeography, Herpetology, Invasive species, Population dynamics, Wildlife disease
Alternative formats of this information:
Compatible standard Format
CCM of Project Open Data JSON
ISO 19115 XML
USGS Publications Warehouse [Citation page] - [JSON]

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo logo U.S. Department of the Interior | U.S. Geological Survey
Page Contact Information: Ask USGS