9315

• UCREFRP Catalog Number: 9315
• Author: Harvey, M. D. and R. A. Mussetter.
• Title: Evaluation of the Required Frequency of Bar Forming Events and 2-Dimensional Hydrodynamic Modeling at Colorado Squawfish Spawning Sites in the Lower Yampa Canyon, Colorado.
• USFW Year: 1996.
• USFW - Doc Type: Fort Collins.
• Copyright Material: NO

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See above
-Deliverables
A summary report will be submitted by end of the fiscal year.
-Budget
-Labor
-Travel
-Equipment
-Total
-GRAND TOTAL
-FY-1993-1995 Work
LFL UTAH
$25,000 $25,000
6,000 6,000
3,000 3,000
34,000 34,000
$68,000
We anticipate that this study will be continued through FY 1995.
References
Haynes, C. M., T. A. Lytle, E. J. Wick, and R. T. Muth. 1984. Larval Colorado
squawfish (Ptychocheilus Lucius) in the upper Colorado River basin,
Colorado, 1979-1981. Southwestern Naturalist 19:403-412.
Nesler, T. P. 1986. Aquatic non-game research-1985-86. Squawfish-humpback
studies. Colorado Division of Wildlife, annual job progress report
SE-3, Fort Collins.
Nesler, T. P., R. T. Muth, and A. F. Wasowicz. 1988. Evidence for baseline
flow spikes as spawning cues for Colorado squawfish in the Yampa River,
Colorado. American Fisheries Society Symposium 5:68-79.
Tyus, H. M., and C. A. Karp. 1989. Habitat use and streamflow needs of rare
and endangered fishes, Yampa River, Colorado. U.S. Fish and Wildlife
Service, Biological Reports 89(14):1-27.
CS