9432

• UCREFRP Catalog Number: 9432
• Author: Modde, T. and M. Fuller.
• Title: Feasibility of Channel Catfish Reduction in the Lower Yampa River.
• USFW Year: 2002.
• USFW - Doc Type: Vernal.
• Copyright Material: NO

Tyus, H.M. 1998. Early records of the endangered fish Gila cypha Miller from the Yampa River

of Colorado with notes on its decline. Copeia 1998: 190-193.

Tyus, H.M, B.D. Burdick, R.A. Valdez, C.M. Haynes, T.A. Ule, and c.R. Berry. 1982. Fishes of

the Upper Colorado River Basin: distribution, abundance, and status. Pages 12-70, in W.H.

Miller, H.M. Tyus, and c.A. Carlson (eds). Fishes ofthe Upper Colorado River System:

Present and Future. Fishes of the Upper Colorado River Basin: distribution, abundance,

and status. American Fisheries Society, Bethesda, MD.

Tyus, H.M., and N.J. Nikirk. 1990. Abundance, growth, anddiet of channel catfish, Icta/urus

punctatus, in the Green and Yampa Rivers, Colorado and Utah. The Southwestern

Naturalist 35(2): 188-198.
Tyus, H.M., and J.F. Saunders, III. 1996. Nonnative fishes in natural ecosystems and a strategic

plan for control of nonnatives in the Upper Colorado River Basin. Final Report submitted

to the Recovery Implementation Program for the Recovery of Endangered Fishes in the

Upper Colorado River Basin. U.S. Fish and Wildlife Service, Denver, CO.

USFWS. 2001. Recovery goals for the humpback chub (Gila cypha) ofthe Colorado River Basin:

a supplement and amendment to the humpback chub recovery plan. U.S. Fish and Wildlife

Service, Region 6, Denver, CO.

Wege, G.J., and R.O. Anderson. 1978. Relative weight (Wr): a new index of condition for

largemouth bass. Pages 79-91 in G.D. Novinger and J.G. Dillard, editors. New approaches

to the management of small impoundments. American Fisheries Society, North Central

Division, Special Publication 5, Bethesda, MD.

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