Summary: Using Packrat Middens to Assess How Grazing
Influences Vegetation Change in Glen Canyon
National Recreation Area, Utah
U.S. Department of the Interior
U.S. Geological Survey
Southwest Biological Science Center
Open-File Report 2006­1183
August 2006
In cooperation with Northern Arizona University and the National Park Service
Using Packrat Middens to Assess How Grazing
Influences Vegetation Change in Glen Canyon
National Recreation Area, Utah
By Jessica F. Fisher, Kenneth L. Cole, and R. Scott Anderson
In cooperation with Northern Arizona University and the National Park Service
Open-File Report 2006­1183
U.S. Department of the Interior
U.S. Geological Survey
U.S. Department of the Interior
Dirk Kempthorne, Secretary
U.S. Geological Survey

Source: Anderson, R. Scott - Quaternary Sciences Program, Northern Arizona University

Collections: Geosciences; Environmental Sciences and Ecology