Condition, Growth, and Reproductive Styles of Fishes Exposed to Different Environmental Regimes in a Prairie Drainage
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To investigate effects of environmental variability on fish populations, we compared three species from two different stream segments that differed in their magnitudes of environmental fluctuations. Fish from the upper and lower basin of an Oklahoma prairie stream were sampled bi-weekly from 19 April to 12 October 1997. Along with condition factors of Campostoma anomalum (adults and juveniles), Etheostoma spectabile, and Notropis boops, growth rates of juvenile C. anomalum, and gonadal somatic indices (GSI) from adult C. anomalum were calculated. Individuals occupying the upper basin experienced the greatest environmental fluctuations, but also had condition factors that were similar or higher than conspecifics in the more stable lower basin for each species. Changes in length-frequency distributions suggested the existence of 2–3 cohorts and relatively rapid growth in the upper basin and a single slower-growing cohort in the lower basin. Additionally, reproductive styles, measured in terms of GSI and appearance of juveniles, varied among the two sites, suggesting that reproductive plasticity over small scales may result from the different environmental regimes of each stream segment. Overall results demonstrate that although large fluctuations in the environment may produce conditions that appear to be detrimental to an individual, in actuality, they may not be. In fact, areas with the largest environmental fluctuations produced robust individuals, and thus may offer some unseen benefit that counterbalances or outweighs the costs associated with a variable environment. Additionally, there is evidence that at least some resident taxa have sufficient life history plasticity to exploit these opportunities wherever or whenever they may arise.
- Baltz, D.M. & P.B. Moyle. 1984. Segregation by species and size classes of ranbow trout, Salmo gairdneri, and Sacramento sucker, Catostomus occidentalis, in three California streams, Env. Biol. Fish. 10: 101–110.
- Baylis, J.R., D.R. Wiegmann & M.H. Hoff. 1993. Alternating life histories of smallmouth bass. Trans. Amer. Fish. Soc. 122: 500–510.
- Brown, A.V. & W.J. Matthews. 1995. Stream ecosystems of the central United States. pp. 89–116. In: C.E. Cushing, K.W. Cummins & G.W. Minshall (ed.) River and Stream Ecosystems, Elsevier, Amsterdam.
- Chapman, L.J. & D.L. Kramer. 1991. The consequences of flooding for the dispersal and fate of poeciliid fish in an intermittent tropical stream. Oecologia 87: 299–306.
- Cargnelli, L.M. & M.R. Gross. 1996. The temporal dimension in fish recruitment: birth date, body size, and size-dependent survival in a sunfish (bluegill: Lepomis macrochirus). Can. J. Fish. Aquat. Sci. 53: 360–367.
- Conover, D.O. 1992. Seasonality and the scheduling of life history at different latitudes. J. Fish Biol. 41: 161–178.
- Fader, S.C., Z. Yu & J.R. Spotila. 1994. Seasonal variation in heat shock proteins (hsp 70) in stream fish under natural conditions. J. Therm. Biol. 5: 335–341.
- Fernández-Delgado, F. & M. Herrera. 1995. Age structure, growth, and repduction of Rutilus lemmingii in an intermittent stream of the Guadalquivir River basin, southern Spain. Hydrobiologia 299: 207–213.
- Fisher, S.G., L.J. Grey, N.B. Grimm & D.E. Busch. 1982. Temporal succession in a desert stream ecosystem following flash flooding. Ecol. Monogr. 43: 421–439.
- Gelwick, F.P. 1990. Longitudinal and temporal comparisons of riffle and pool fish assemblages in a northeastern Oklahoma Ozark stream. Copeia 1990: 1072–1082.
- Gelwick, F.P. & W.J. Matthews. 1992. Effects of an algivorous minnow on termperate stream ecosystem properties. Ecology 73: 1630–1645.
- Gorman, O.T. & J.R. Karr. 1988. Habitat structure and stream fish communities. Ecology 59: 507–515.
- Hall, C.A. 1972. Migration and metabolism in a temperate stream ecosystem. Ecology 53: 585–604.
- Jobling, M. 1994. Fish bioenergetics. Chapman & Hall, London. 309 pp.
- John, K.R. 1964. Survival of fish in intermittent streams of the Chiricahua Mountains, Arizona. Ecology 45: 112–119.
- Johnson, S.W., J. Heifetz & K.V. Koshi. 1968. Effects of logging on the abundance and seasonal distribution of juvenile steelhead in some Alaskan streams. N. Amer. J. Fish. Manage. 6: 532–537.
- Jonsson, B. & O.T. Sandlund. 1979. Environmental factors and life histories of isolated river stocks of brown trout (Salmo trutta) in Søre Osa River system, Norway. Env. Biol Fish 4: 43–54.
- Larimore, R.W., W.F. Childers & C. Heckrotte. 1959. Destruction and re-establishment of stream fish and invertebrates affected by drought. Trans. Amer. Fish. Soc. 88: 261–285.
- Matthews, W.J. 1987. Physicochemical tolerance and selectivity of stream fishes as related to their geographic ranges and local distributions. pp. 111–120 In: W.J. Matthews & D.C. Heins (ed.) Community and Evolutionary Ecology of North American Stream Fishes, University of Oklahoma Press, Norman.
- Matthews, W.J. 1988. North American prairie streams as systems for ecological study. J. N. Amer. Benthol. Soc. 7: 387–409.
- Matthews, W.J. 1998. Patterns in freshwater fish ecology. Chapman & Hall, New York. 756 pp.
- Matthews, W.J. & J.D. Maness. 1979. Critical thermal maxima, oxygen tolerances, and success of cyprinid fishes in a southwestern river. Amer. Midl. Nat. 24: 374–377.
- McDonald, M.E., A.E. Hershey & W.J. O'Brien. 1992. Cost of predation avoidance in young of the year lake trout, Salvelinus namaycush: growth differntial in sub-optimal habitats. Hydrobiologia 240: 213–218.
- Minckely, W.L. & W.E. Barber. 1971. Some aspects of biology of the longfin dace, a cyprinid fish characteristic of streams in the Sonaran desert. Southwest. Nat. 15: 459–464.
- Mittlebach, G.G. 1986. Predator-mediated habitat use: Some consequences for species interactions. Env. Biol. Fish. 16: 159–169.
- Mundahl, N.D. 1990. Heat death of fish in shrinking stream pools. Amer. Midl. Nat. 123: 40–46.
- Paloumpis, A.A. 1958. Responses of some minnows to flood and drought conditions in an intermittent stream. Ia. St. J. Sci. 32: 547–561.
- Peckarsky, B.L., 1983. Biotic interactions or abiotic limitations? A model of lotic community structure, pp. 303–323. In: T.D. Fontaine III & S.M. Bartell (ed.) Dynamics of Lotic Ecosystems, Ann Arbor Science, Ann Arbor.
- Power, M.E. & A.J. Stewart. 1987. Disturbance and recovery of an algal assemblage following flooding in an Oklahoma stream. Amer. Midl. Nat. 117: 333–345.
- Power, M.E., W.J. Matthews & A.J. Stewart. 1985. Grazing minnows, piscivorous bass, and stream algae: dynamics of a strong interaction. Ecology 66: 1448–1456.
- Reznick, D. & J.A. Endler. 1982. The impact of predation on life history evolution in Trinidadian guppies (Poecilia reticulata). Evolution 36: 160–177.
- Ross, S.T., W.J. Matthews & A.A. Echelle. 1985. Persistence of stream fish assemblages: effects of environmental change. Amer. Nat. 126: 24–40. CrossRef
- Schlosser, I.J. 1982. Fish community framework for fish communities in small warmwater streams. pp. 17–24. In: W.J. Matthews & D.C. Heins (ed.) Community and Evolutionary Ecology of North American Stream Fishes, University of Oklahoma Press, Norman.
- Spranza, J.J. 1998. Spatial and temproal differences in assemblages, condition factors, and growth rates of warmwater stream fishes in Northeastern Oklahoma. Masters Thesis, Oklahoma State University, Stillwater. 68 pp.
- Stanley, E.H., S.G. Fisher & N.B. Grimm. 1997. Ecosystem expansion and contraction in streams. BioScience 47: 427–435.
- Tramer, E.J. 1977. Catastrophic mortality of stream fishes trapped in shrinking pools. Amer. Midl. Nat. 97: 469–478.
- Werner, E.E., J.F. Gilliam, D.J. Hall & G.G. Mittelbach. 1983. An experimental test of the effects of predation risk on habitat use in fish. Ecology 64: 1540–1548.
- Condition, Growth, and Reproductive Styles of Fishes Exposed to Different Environmental Regimes in a Prairie Drainage
Environmental Biology of Fishes
Volume 59, Issue 1 , pp 99-109
- Cover Date
- Print ISSN
- Online ISSN
- Kluwer Academic Publishers
- Additional Links
- intermittent stream
- environmental variability
- Campostoma anomalum
- Notropis boops
- Etheostoma spectabile
- gonadal somatic index