7142

• UCREFRP Catalog Number: 7142
• Author: Joseph, T. W., et al.
• Title: Evaluation of the Status, Life History, and Habitat Requirements of Endangered and Threatened Fishes of the Upper Colorado River System.
• USFW Year: 1977.
• USFW - Doc Type: \
• Copyright Material: NO

ACKNOWLEDGMENTS
We wish to acknowledge the contributions of those individuals who
assisted in this study. Dr. Robert J. Behnke of Colorado State University
provided his exceptional expertise concerning status and overall ecology
of the warm and cold water fishes of the upper Colorado River system.
Dr. Behnke also was instrumental in technical editing. Dr. Paul B.
Holden was a key contributor in assessing the status of warm water
fishes of this system. These individuals were instrumental to this
study in providing insight and professional judgments; their contributions
were critical.
We also feel it is appropriate to extend our appreciation to the U.
S. Department of the Interior, Office of Biological Services, Fish and
Wildlife Service, Western Energy and Land Use Team, for identifying the
need and allowing us to undertake such an important study, and particularly
to Dr. Robert F. Raleigh for his guidance.
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