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<br />208 <br /> <br />ment patterns of Colorado squawfish in regulated <br />rivers of the Colorado River Basin. <br /> <br />Acknowledgements <br /> <br />Research funding was provided by the U.S. Bureau <br />of Reclamation, Salt Lake City, Utah under Coop- <br />erative agreement 8-FC-40-06460 with the Larval <br />Fish Laboratory (LFL), Colorado State University, <br />and by the Recovery Implementation Program of <br />the Upper Colorado River Basin. Project adminis- <br />tration was facilitated by R. Williams, L. Crist, and <br />R. Muth. Fish embryos were provided by Dexter <br />National Fish Hatchery and Technology Center, <br />U.S. Fish and Wildlife Service. The laboratory as- <br />sistance of H. Tillquist, G. Bestgen, J. Bundy, and <br />M. Williams is appreciated. The manuscript bene- <br />fitted from reviews by D. Anderson, D. Beyers, W. <br />Clements, K. Fausch, R. Muth, J. Rice, and J. Ward <br />and anonymous referees, and Anderson suggested <br />the response surface analysis. Advice of G. White <br />regarding data analysis is appreciated. This paper is <br />LFL contribution 70. <br /> <br />References cited <br /> <br />Anderson, D.R, KP, Burnham & G,c. White. 1994, AIC model <br />selection in overdispersed capture-recapture data. Ecology <br />75: 1780-1793. <br />Bestgen, KR & M.A. Williams. 1994. Effects of fluctuating and <br />constant temperatures on early development and survival of <br />Colorado squawfish. Trans, Amer. Fish, Soc, 123: 574-579. <br />Black, T & RY. Bulkley, 1985, Growth rate of yearling Colorado <br />squawfish at different temperatures. Southw, Nat. 30: 253- <br />258, <br />Blinn, D.W" J,P, Shannon, L.E. Stevens & J.P. Carder. 1995, Con- <br />sequences of fluctuating discharge for lotic communities, J,N, <br />Amer. Benth. Soc, 14: 233-248, <br />Box, G.E.P. & N,R Draper. 1987, Empirical model-building and <br />response surfaces. John Wiley & Sons, New York. 669 pp, <br />Carlson, c.A. & R T. Muth.1989. The Colorado River: lifeline of <br />the American Southwest pp. 220-239, In: D,P' Dodge (ed,) <br />Proceedings of the International Large River Symposium, Ca- <br />nad. Spec. PubL in Fish. and Aquat Sci. 106, <br />Clancy, KM, & RM, King, 1993, Defining the western spruce <br />budworm's nutritional niche with response surface methodol- <br />ogy. Ecology 74: 442-454. <br />Crowder, L.W, J,A. Rice, T.1, Miller & E.A. Marschall. 1992. <br /> <br />Empirical and theoretical approaches to size-based interac- <br />tions and recruitment variability in fishes, pp,237-255, In: <br />D.L. DeAngelis & L.J, Gross (ed.) Individual-Based Models <br />and Approaches in Ecology, Chapman and Hall, New York. <br />Dill, WA. 1944, The fishery of the lower Colorado River. Calif. <br />Fish and Game 30: 109-211. <br />Hamman, RL. 1981. Spawning and culture of Colorado squaw- <br />fish in raceways, Prog. Fish-Cult. 43: 173-177. <br />Hamman, RL.1989, Survival of Colorado squawfish cultured in <br />earthen ponds, Prog, Fish-Cult 51: 27-29, <br />Holden, P,B,1979. Ecology of riverine fishes in regulated stream <br />systems with emphasis on the Colorado River. pp, 57-74, In: <br />J,v. Ward & J.A. Stanford (ed.) The Ecology of Regulated <br />Streams, Plenum Press, New York. <br />Houde, E.D, 1987. Fish early life dynamics and recruitment vari- <br />ability, Amer. Fish, Soc, Sym, 2: 17-29, <br />Kaeding, L.R, & D.B, Osmundson. 1988. Interaction of slow <br />growth and increased early life mortality: an hypothesis on the <br />decline of Colorado squawfish in upstream regions of its his- <br />toric range. Env, BioI. Fish. 22: 287-298. <br />Magnuson, J.1" L.B, Crowder & P.A. Medvick. 1979, Temper- <br />ature as an ecological resource, Amer. ZooL 19: 331-343, <br />McCauley, RW & N.W Huggins, 1979. Ontogenetic and non- <br />thermal seasonal effects on thermal preferenda of fish. Amer. <br />ZooL 19: 267-271. <br />Miller, RR 1961. Man and the changing fish fauna of the Amer- <br />ican Southwest. Pap, Mich. Acad, Sci., Arts, and Letters 46: <br />365-404, <br />Miller, TJ., L.B, Crowder, J,A. Rice & EA, Marschall. 1988, <br />Larval size and recruitment mechanisms in fishes: toward a <br />conceptual framework, Can, J, Fish, Aquat Sci. 45: 1657-1670, <br />Nesler, TP., R.T. Muth & A. Wasowicz.1988, Evidence for base- <br />line flow spikes as spawning cues for Colorado squawfish in <br />the Yampa River, Colorado. Amer. Fish, Soc, Sym, 5: 68-79, <br />Ott, L. 1988, An introduction to statistical methods and data <br />analysis, 3rd edition. PWS-Kent Publishing Co" Boston. <br />835 pp, <br />Papoulias, D. & WL. Minckley, 1990. Food limited survival of <br />razorback sucker, Xyrauchen texanus, in the laboratory, Env, <br />BioI. Fish, 29: 73-78, <br />Platania, S,P" KR Bestgen, M.A. Moretti, D.L. Propst & J,E. <br />Brooks. 1991. Status of Colorado squawfish and razorback <br />sucker in the San Juan River, Colorado, New Mexico, and <br />Utah. Southw. Nat 36: 147-150, <br />Rice, J,A., TJ, Miller, KA. Rose, L.B, Crowder, E.A. Marschall, <br />A.S. Trebitz & D,L. DeAngelis. 1993, Growth rate variation <br />and larval survival: inferences from an individual-based size- <br />dependent predation model. Can. J, Fish, Aquat Sci, 50: 133- <br />142, <br />Scholz, P.M" D. Edwards, J,M, Dean & RC. Palm, Jr.1994, Use <br />of a quadratic response model to estimate optimum combina- <br />tions of nutritional variables. Trans, Amer. Fish, Sac, 123: 266- <br />272. <br />SAS Institute, Inc, 1988. SAS-STAT Users Guide, Release 6,03 <br />Edition, Cary, 1028 pp, <br />SAS Institute, Inc.1993, SAS technical report P-243, SAS/STAT <br /> <br />. <br /> <br />, <br /> <br />" <br /> <br />.,' <br />