These publications are available from Authors, and/or the Upper Colorado River Endangered fish Recovery Program Library, a small copying cost may apply. Contact Ellen Szczesny at (303)-236-2985 ex 224 or ellen_szczesne@fws.gov )

Bestgen, K. R., D. W. Beyers, G. B. Haines, and J. A. Rice.  1997.  Recruitment models for Colorado squawfish: Tools for evaluating the relative        importance of natural and managed processes.  Unpublished report to the National Biological Survey and National Park Service, Fort Collins,     Colorado.  55 pp.

Bestgen, K. R., R. T. Muth, and M. A. Trammell.  1998.  Downstream transport of Colorado squawfish larvae in the Green River drainage: temporal and spatial variation in abundance and relationships  with juvenile recruitment.  Unpublished report to the Recovery Implementation Program for Endangered Fishes in the Upper Colorado River Basin.  Contribution No. 97 of the Larval fish Laboratory.  98 pp.

Bestgen, K. R., and L. Crist.  2000.  Response of the Green River fish community and habitat to construction    and re-regulation of Flaming Gorge Dam, 1962-1996.  Unpublished report to the Recovery Implementation Program for Endangered Fishes in the Upper Colorado River Basin.  Larval Fish Laboratory Contribution 107. 

Muth, R. T. and others.  Flow and temperature recommendations for endangered fishes in the Green River downstream of Flaming Gorge Dam.  Final Report, FG-53 to the Upper Colorado River Endangered Fish Recovery Program.