Abstract
Prominent and persistent cyclic fluctuations in the abundance of consecutive year-classes occur in some sockeye salmon populations throughout the species' range. We review and test a number of explanations for the existence of these cycles using qualitative biological arguments, including a consideration of the synchrony of cycles among populations. Most of the hypotheses involve mechanisms that would reinforce synchronous population fluctuations within watersheds. However, the 4-year cycles characteristic of many Fraser River sockeye populations are sometimes out of phase with each other, both among populations which migrate together as mixed stocks while vulnerable to commerical fisheries, and among populations whose juveniles share the same nursery lake habitat (Shuswap Lake). Such asynchrony suggests that the mechanism(s) causing population cycles can operate independently within reproductively isolated populations. Of the mechanisms reviewed here, only those involving genetic effects on age at maturation, or on resistance to disease or parasites, or those involving depensatory predation soon after fry emergence, appear to offer satisfactory explanations.
Similar content being viewed by others
Literature
Amos, K. H., K. A. Hopper and L. LeVander. 1989. Absence of infectious hematopoietic necrosis virus in adult sockeye salmon.J. Aquat. Anim. Health 1, 281–283.
Bailey, R. E. and L. Margolis. 1987. Comparison of parasite fauna of juvenile sockeye salmon (Oncorhynchus nerka) from southern British Columbian and Washington State lakes.Can. J. Zool. 65, 420–431.
Beacham, T. D. and T. P. T. Evelyn. 1992. Genetic variation in mortality and growth of chinook, coho, and chum salmon with respect to vibriosis, furunculosis, and bacterial kidney disease.Trans. Am. Fish. Soc., in press.
Beacham, T. D., R. E. Withler and A. P. Gould. 1985. Biochemical genetic stock identification of chum salmon (Oncorhynchus keta) in southern British Columbia.Can. J. Fish. Aquat. Sci. 42, 437–448.
Boyce, N. P. J. 1974. Biology ofEubothrium salvelini (Cestoda: Pseudophyllidea) a parasite of juvenile sockeye salmon (Oncorhynchus nerka) of Babine Lake, British Columbia.J. Fish. Res. Bd Can. 31, 1735–1742.
Brett, J. R. and J. A. McConnell. 1950. Lakelse Lake sockeye survival.J. Fish. Res. Bd Can. 8, 103–110.
Cass, A. J. 1989.Stock status of Fraser River sockeye. Can. Tech. Rep. Fish. Aquat. Sci. 1674, 106 pp.
Collie, J. S. and C. J. Walters. 1987. Alternative recruitment models of Adams River sockeye salmon,Oncorhynchus nerka.Can. J. Fish. Aquat. Sci. 44, 1551–1561.
Collie, J. S., R. M. Peterman and C. J. Walters. 1990. Experimental harvest policies for a mixed-stock fishery: Fraser River sockeye salmon,Oncorhynchus nerka.Can. J. Fish. Aquat. Sci. 47, 145–155.
Cryer, M., G. Peirson and C. R. Townsend. 1986. Reciprocal interactions between roach,Rutilus rutilus, and zooplankton in a small lake: prey dynamics and fish growth and recruitment.Limnol. Oceanogr. 31, 1022–1038.
Donaldson, J. R. 1966. The phosphorus budget of Iliamnaa Lake, Alaska, as related to the cyclic abundance of sockeye salmon. Ph.D. Thesis, University of Washington, Seattle, WA.
Dryfoos, R. L. 1964. The life history and ecology of longfin smelt in Lake Washington. Ph.D. Thesis, University of Washington, Seattle, WA, 159 pp.
Eggers, D. M. and D. e. Rogers. 1987. The cycle of runs of sockeye salmon (Oncohynchus nerka) to the Kvichak River, Bristol Bay, Alaska: cyclic dominance or depensatory fishing? InSockeye Salmon (Oncorhynchus nerka)Population Biology and Future Management, H. D. Smith, L. Margolis and C. C. Wood (Eds), pp. 343–366. Canadian Special Publication of Fisheries and Aquatic Science, 96.
Ehlinger, N. F. 1977. Selective breeding of trout for resistance to furunculosis.N. Y. Fish Game J. 24, 25–36.
Foerster, R. E. 1938. Mortality trend among young sockeye salmon (Oncorhynchus nerka) during various stages of lake residence.J. Fish. Res. Bd Can. 4, 184–191.
Foerster, R. E. 1954. On the relation of adult sockeye salmon (Oncorhynchus nerka) returns to known smolt seaward migrations.J. Fish. Res. Bd Can 11, 339–350.
Foerster, R. E. 1968. The sockeye salmon,Oncorhynchus nerka. Bull. Fish. Res. Bd Can. 162, 422 pp.
Foote, C. J., C. C. Wood and R. E. Withler. 1989. Biochemical genetic comparison of sockeye salmon and kokanee, the anadromous and nonanadromous forms ofOncorhynchus nerka.Can. J. Fish. Aquat. Sci. 46, 149–158.
Foote, C. J., C. C. Wood, W. C. Clarke and J. Blackburn. 1991. The circannual cycle of seawater adaptability inOncorhynchus nerka: genetic differences between sympatric sockeye and kokanee,Can. J. Fish. Aquat. Sci. 48, in press.
Goodlad, J. C., T. W. Gjernes, and E. L. Brannon. 1974. Factors affecting sockeye salmon (Oncorhynchus nerka) growth in four lakes of the Fraser River system.J. Fish. Res. Bd Can. 31, 871–892.
Hamrin, S. F. and L. Persson. 1986. Asymmetrical competition between age classes as a factor causing population oscillations in an obligate planktivorous fish species.Oikos 47, 223–232.
Henderson, M. A and A. J. Cass. 1991. Effect of smolt size on smolt-to-adult survival for Chilko Lake sockeye salmon(Oncorhynchus nerka). Can J. Fish. Aquat. Sci. 48, in press.
Hyatt, K. D. and J. G. Stockner. 1985. Responses of sockeye (Oncorhynchus nerka) to fertilization of British Columbia coastal lakes.Can. J. Fish. Aquat. Sci. 42, 320–331.
International Pacific Salmon Fisheries Commission. 1972.Annual report for 1971. International Pacific Salmon Fisheries Commission, New Westeminster, British Columbia, Canada.
Johnson, W. E. 1961. Aspects of the ecology of a pelagic, zooplankton-eatings fish.Verh. Internat. Verein. Limnol. 14, 727–731.
Killick, S. R. and W. A. Clemens. 1963. The age, sex ratio and size of Fraser River sockeye salmon 1915 to 1960. International Pacific Salmon Fisheries Communication Bulletin14, 140 pp.
Koenings, J. P. and R. D. Burkett. 1987. Population characteristics of sockeye salmon (Oncorhynchus nerka) smolts relative to temperature regimes, euphotic volume, fry density, and forage base within Alaskan lakes. InSockeye Salmon (Oncorhynchus nerka)Population Biology and Future Management, H. D. Smith, L. Margolis and C. C. Wood (Eds), pp. 216–234. Canadian Special Publication of Fisheries and Aquatic Science, 96.
Krogius, F. V. 1978. The significance of genetic and ecological factors in the population dynmaics of the sockeye salmon,Oncorhynchus nerka, from Lake Dal'neye.J. Ichthyol. 18, 194–203.
Krogius, F. V. 1981. The role of resident fish in the reproduction of anadromous sockeye salmon,Oncorhynchus nerka.J. Ichthyol. 21, 14–21.
Kyle, G. B., J. P. Koenings and B. M. Barrett. 1988. Density-dependent, trophic level responses to an introduced run of sockeye salmon (Oncorhynchus nerka) at Frazer Lake, Kodiak Island, Alaska.Can. J. Fish. Aquat. Sci. 43, 1277–1284.
Larkin, P. A. 1971. Simulation studies of the Adams river sockeye salmon,Oncorhynchus nerka.J. Fish. Res. Bd Can. 28, 1493–1502.
Larkin, P. A. and J. G. McDonald. 1968. Factors in the population biology of the sockeye salmon of the Skeena River.J. Anim. Ecol. 37, 229–258.
McDonald, J. and J. M. Hume. 1984. The Babine Lake sockeye salmon enhancement program: testing some major assumptions.Can. J. Fish. Aquat. Sci. 41, 70–92.
McIntyre, J. D. and D. F. Amend. 1978. Heritability of tolerance for infectious hematopoietic necrosis in sockeye salmon (Oncorhynchus nerka).Trans. Am. Fish. Soc. 107, 305–308.
Margolis, L., F. C. Cleaver, Y. Fukuda and H. Godfrey. 1966. Salmon of the North Pacific Ocean. Part 6. Sockeye salmon in offshore waters.Int. North Pac. Fish. Comm. Bull. 20, 1–70.
MASS. 1988.The marine surival of salmon program, annual progress report, 1988. Pacific Biological Station, Nanaimo, British Columbia, Canada.
Mathisen, O. A. 1972. Biogenic enrichment of sockeye salmon lakes and stock productivity.Verh. Internat. Verein. Limnol. 18, 1089–1095.
Mathisen, O. A. and P. H. Poe. 1981. Sockeye salmon cycles in the Kvichak River, Bristol Bay, Alaska.Verh. Internat. Verein. Limnol. 21, 1207–1213.
Mathisen, O. A., P. L. Parker, J. J. Goering, T. C. Kline, P. H. Poe and R. S. Scanlan. 1988. Recycling of marine elements transported into freshwater systems by anadromous salmon.Verh. Internat. Verein. Limnol. 23, 2249–2258.
Mulcahey, D. and R. J. Pascho. 1985. Vertical transmission of infectious haematopoietic necrosis virus in sockeye salmon,Oncorhynchus nerka (Walbaum): isolation of virus from dead eggs and fry.J. Fish Dis. 8, 393–396.
Mulcahey, D., J. Burke, R. Pascho and C. K. Jenes. 1982. Pathogenesis of infectious hematopoietic necrosis virus in adult sockeye salmon (Oncorhynchus nerka).Can. J. Fish. Aquat. Sci. 39, 1144–1149.
Mulcahey, D., R. J. Pascho and C. K. Jenes. 1983. Detection of infectious hematopoietic necrosis virus in river water and demonstration of waterborne transmission.J. Fish. Dis.,6, 321–330.
Myers, J. H. 1988. Can a general hypothesis explain population cycles of forest Lepidoptera?Adv. Ecol. Res. 18, 179–242.
Mysak, L. A., W. W. Hsieh and T. R. Parsons. 1982. On the relationship between interannual baroclinic waves and fish populations in the northeast Pacific.Biol. Oceanogr. 2, 63–103.
Northcote, T. G. and P. A. Larkin. 1989. The Fraser River: a major salmonine production system. InProceedings of the International Large River Symposium, D. P. Dodge (Ed.), pp. 172–204. Canadian Special Publication of Fisheries and Aquatic Science, 106.
O'Neill, S. M. and K. D. Hyatt. 1987. An experimental study of competition for food between sockeye salmon (Oncorhynchus nerka) and threespine stickleback (Gasterosteus aculeatus) in a British Columbia coastal lake. InSockeye Salmon (Oncorhynchus nerka),Population Biology and Future Management, H. D. Smith, L. Margolis and C. C. Wood (Eds), pp. 143–170. Canadian Special Publication of Fisheries and Aquatic Science, 96.
Richey, J. E., M. A. Perkins and C. R. Goldman. 1975. Effects of kokanee salmon (Oncorhynchus nerka) decomposition on the ecology of a subalpine stream.J. Fish. Res. Bd Can. 32, 817–820.
Ricker, W. E. 1941. The consumption of young sockeye salmon by predaceous fish.J. Fish. Res. Bd Can. 5, 293–313.
Ricker, W. E. 1950. Cycle dominance among the Fraser sockeye.Ecology 31, 6–26.
Ricker, W. E. 1962. Regulation of the abundance of pink salmon populations. InSymposium on Pink Salmon, N. J. Wilimovsky (Ed.), pp. 155–201. The University of British Columbia: H. R. MacMillan Lectures in Fisheries.
Ricker, W. E. 1987.Effects of the fishery and of obstacles to migration on the abundance of Fraser River sockeye salmon (Oncorhynchus nerka). Can. Tech. Rep. Fish. Aquat. Sci. 1522, 75 pp.
Ricker, W. E. 1989.History and present state of the odd-year pink salmon runs of the Fraser River region. Can. Tech. Rep. Fish. Aquat. Sci., No. 1792, 37 pp.
Ricker, W. E. and H. D. Smith. 1975. A revised interpretation of the history of the Skeena River sockeye salmon (Oncorhynchus nerka).J. Fish. Res. Bd Can. 32, 1369–1381.
Rogers, D. E. 1987. The regulation of age at maturity in Wood River sockeye salmon (Oncorhynchus nerka). InSockeye Salmon (Oncorhynchus nerka)Population Biology and Future Management, H. D. Smith, L. Margolis and C. C. Wood (Eds), pp. 78–89. Canadian Special Publication of Fisheries and Aquatic Science, 96.
Ruggles, C. P. 1966. Juvenile sockeye studies in Owikeno Lake, British Columbia.Can. Fish. Cult. 36, 3–22.
Starr, P. J., A. T. Charles and M. A. Henderson. 1984.Reconstruction of British Columbia sockeye salmon (Oncorhynchus nerka)stocks: 1970–1982. Can. MS Rep. Fish. Aquat. Sci. 1780, 123 pp.
Stockner, J. G. 1987. Lake fertilization: the enrichment cycle and lake sockeye salmon (Oncorhynchus nerka) production. InSockeye Salmon (Oncorhynchus nerka)Population Biology and Future Management, H. D. Smith, L. Margolis and C. C. Wood (Eds), pp. 198–215. Canadian Special Publication of Fisheries and Aquatic Science, 96.
Thompson, W. F. 1945. Effect of the obstruction at Hell's Gate on the sockeye salmon of the Fraser River.Int. Pac. Salmon Fish. Comm. Bull. 1, 175 pp.
Townsend, C. R. 1989. Population cycles in freshwater fish.J. Fish Biol. 35 (Suppl. A), 125–131.
Verhoeven, L. A. and E. B. Davidoff. 1962. Marine tagging of Fraser River sockeye salmon.Int. Pac. Salmon Fish. Comm. Bull. 13, 132 pp.
Vernon, E. H. 1982.Fraser River sockeye: the stocks and their enhancement. Department of Fisheries and Oceans, Pacific Region, Mimeo Report, 53 pp.
Walters, C. J. and M. J. Staley. 1987. Evidence against the existence of cyclic dominance in Fraser River sockeye salmon (Oncorhynchus nerka). InSockeye Salmon (Oncorhynchus nerka)Population Biology and Future Management, H. D. Smith, L. Margolis and C. C. Wood (Eds), pp. 375–384. Canadian Special Publication of Fisheries and Aquatic Science, 96.
Walters, C. J. and J. C. Woodey. 1991. Genetic models for cyclic dominance in sockeye salmon (Oncorhynchus nerka). Can. J. Fish. Aquat. Sci. 48, in press.
Ward, F. J. and P. A. Larkin. 1964. Cyclic dominance in Adams River sockeye salmon.Int. Pac. Salmon Fish. Comm. Prog. Rep. 11, 116 pp.
Welch, D. W. and D. J. Noakes. 1990. Cyclic dominance and optimal escapement of Adams River sockeye salmon (Oncorhynchus nerka).Can. J. Fish. Aquat. Sci. 47, 838–849.
Welch, D. W. and D. J. Noakes. 1991. Optimal harvest rate policies for rebuilding the Adams River sockeye salmon (Oncorhynchus nerka).Can. J. Fish. Aquat. Sci. 48, 526–535.
Williams, I. V., D. Brock, P. Gilhousen, T. Gjernes, K. Morton, R. Johnson, and W. Saito. 1989. Studies on the lacustrine biology of sockeye salmon (Oncorhynchus nerka) in the Shuswap system.Bull. Int. Pac. Salmon Fish. Comm. 24, 108 pp.
Winter, G. W., C. B. Schreck and J. D. McIntyre. 1980. Resistance of different stocks and transferrin genotypes of coho salmon (Oncorhynchus kisutch) and steelhead trout (Salmo gairdneri) to bacterial kidney disease and vibriosis.U. S. Fish Wildl. Serv. Fish. Bull. 77, 795–802.
Withler, R. E. and T. P. T. Evelyn. 1990. Genetic variations in resistance to bacterial kidney disease within and between two strains of coho salmon from British Columbia.Trans. Am. Fish. Soc. 119, 1003–1009.
Wood, C. C. and C. J. Foote. 1990. Genetic differences in the early development and growth of sympatric sockeye salmon and kokanee (Oncorhynchus nerka), and their hybrids.Can. J. Fish. Aquat Sci. 47, 2250–2260.
Wood, C. C. and C. J. Foote. 1991. Genetic and ecological differentiation of sympatric anadromous and non-anadromous morphs of sockeye salmon (Oncorhynchus nerka). Evolution, in press.
Wood, C. C., S. McKinnell, T. J. Mulligan and D. A. Fournier. 1987. Stock identification with the maximum-likelihood mixture model: sensitivity analysis and application to complex problems.Can. J. Fish. Aquat. Sci. 44, 866–881.
Woodey, J. C. 1987. In-season management of Fraser River sockeye salmon (Oncorhynchus nerka): meeting multiple objectives. InSockeye Salmon (Oncorhynchus nerka)Population Biology and Future Management, H. D. Smith, L. Margolis and C. C. Wood (Eds), pp. 367–374. Canadian Special Publication of Fisheries and Aquatic Science, 96.
Ydenberg, R. C. 1987. Nomadic predators and geographical synchrony in microtine population cycles.Oikos 50, 270–272.
Yeh, S. P. 1987. Influences of abiotic factors on the return, ocean abundance, and maturity of sockeye salmon (Oncorhynchus nerka) in the northern North Pacific Ocean. Ph.D. Thesis. School of Fisheries and Ocean Sciences, University of Alaska, Fairbanks, Alaska, 138 pp.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Levy, D.A., Wood, C.C. Review of proposed mechanisms for sockeye salmon population cycles in the fraser river. Bltn Mathcal Biology 54, 241–261 (1992). https://doi.org/10.1007/BF02464832
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02464832