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<br />u. S. Fish & Wildlife Service. 1987. Interagency Standardized Monitoring Program Handbook. <br />Grand Junction, Colorado. <br /> <br />Valdez, R. A., and B. R. Cowdell. 1994. Effects of flow regulation and ice formation on <br />overwinter nursery habitat or age-O Colorado squawfish in the Green River below <br />Flaming <br />Gorge Dam. Annual Summary Report, Study #FH-I0. BIO/WEST, Logan, Utah, <br /> <br />Valdez, R. A., B. R. Cowdell, and E. E. Pratts. 1995, Survival ofage-O Colorado squawfish in <br />the Green River. Interim Report for UDWR Contract No. 90-2558. BIO/WEST, Logan, <br />Utah. <br /> <br />Valdez, R. A., and B. R. Cowdell. 1996. Survival ofage-O Colorado squawfish in the Green <br />River. 1995 Annual Report for UDWR Contract No. 90-2558. BIOIWEST, Logan, <br />Utah. <br /> <br />Valdez, R. A., and W. Masslich. 1989. Winter habitat study of endangered fish - Green River. <br />Bio/West, Inc. Contract Number 6-CS-40-04490 to the Bureau of Reclamation, Logan, <br />Utah. 178 pp. <br /> <br />Vanicek, C. D. 1967. Ecological studies of native Green River fishes below Flaming Gorge <br />Dam, 1964-1966. Doctoral dissertation. Utah State University, Logan, Utah. <br /> <br />Vanicek, C. D., and R. H. Kramer. 1969. Life history ofthe Colorado squawfish, Ptychocheilus <br />lucius, and the Colorado chub, Gila robusta, in the Green River in Dinosaur National <br />Monument, 1964-1966. Transactions of the American Fisheries Society 98:193-208. <br /> <br />Werner, RE. and J. F. Gilliam. 1984. The ontogenetic niche and species interactions in size- <br />structured populations. Annual Review of Ecological Systems 15:393-425. <br /> <br />SYSTAT, Inc., 1997. SYSTAT@for Windows: Statistics, version 6.0. Evanston, Illinois, 751 pp. <br /> <br />19 <br />