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Ecological thresholds as a basis for defining management triggers for National Park Service vital signs--case studies for dryland ecosystems /

Bibliographic Details
Main Author: Bowker, Matthew A. (Author)
Format: Government Document eBook
Language:English
Published: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2013.
Series:U.S. Geological Survey open-file report ; 2013-1244.
Subjects:
Arid regions climate > Colorado Plateau > Case studies.
Biotic communities > Colorado Plateau > Case studies.
Conservation of natural resources > Colorado Plateau.
United States. > National Park Service > Rules and practice.
Online Access:https://purl.fdlp.gov/GPO/gpo68768
http://purl.fdlp.gov/GPO/gpo68768
Description
Item Description:Title from title screen (viewed June 6, 2016).
Physical Description:1 online resource (vi, 94 pages) : illustrations (some color).
Bibliography:Includes bibliographical references (pages 82-88).