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<br />of grow-out ponds at Mumma and 2,6 acres of hatchery ponds at Wahweap for bonytail.
<br />Currently, there are 35 acres of grow-outponds at Mumma and 3,2 acres of hatchery ponds at
<br />Wahweap for bonytail production, Colorado pikeminnow will be intensively cultured in tanks at
<br />the Grand Valley and Mumma facilities. The production of razorback sucker to meet the
<br />numbers in the State of Utah stocking plan require 5,0 acres of hatchery ponds and 10.4 acres of
<br />leased grow-out ponds; 10,8 acres of hatchery ponds and 18 ac'res of grow-out ponds are
<br />available for use by the Ouray facility, The production of razorback sucker to meet the numbers
<br />in the State of Colorado stocking plan require 18,1 acres of leased grow-out ponds; 98 acres of
<br />grow-out ponds are available for use by the Grand Valley facility, The annual cost to PIT -tag
<br />40,280 bony tail, 2,680 Colorado pikemilIDow, and 34,940 razorback sucker will be
<br />approximately $300,000.
<br />
<br />LITERA TURE CITED
<br />
<br />Burdick, B.D., R.S, Wydoski, C. W. McAda, 1995, Stocking plan for razorback sucker in the
<br />upper Colorado and Gunnison rivers, U.S, Fish and Wildlife Service, Denver, Colorado,
<br />
<br />Czapla, T,E. 1999, Revised Genetics Management Plan, U,S, Fish and Wildlife Service,
<br />Denver, Colorado,
<br />
<br />Hamman, R,L. 1982, Induced spawning and culture ofbonytail chub, Progressive Fish-
<br />Culturist 44:201-203.
<br />
<br />Hamman, R.L. 1985. Induced spawning of hatchery-reared bonytail. Progressive Fish-Culturist
<br />47:239-241.
<br />
<br />Hudson, J.M" K,W, Wilson, L.D. Lentsch, and K.D, Chistopherson, 1999, State of Utah
<br />stocking plan for endangered fish species of the upper Colorado River basin (Final Plan
<br />June 1999), Utah Division of Wildlife Resources, Salt Lake City, Utah,
<br />
<br />Hudson, J.M, 2001, State of Utah stocking plan for endangered fish species of the Upper
<br />Colorado River Basin, Revised Plan: (November 2001) Utah Division ofWild1ife
<br />Resources, Salt Lake City, Utah,
<br />
<br />Nesler, T.P. 1998. Five-year stocking plan for endangered Colorado River fish species in
<br />Colorado, Colorado Division of Wildlife, Denver, Colorado.
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