Synopsis
Characteristics of perch were studied in 4 recently acidified lakes in southern Finland. The densities of the populations were 0–250 ha−1 compared with 1400–3300 ha−1 in two circumneutral reference lakes. The perch were close to extinction in one acidic lake and dominated by 7 year old fish in two other acidic lakes, suggesting decreased reproduction. Individual fecundity was not reduced by the acidity, but high mortality (close to 100%) of eggs in two acidic lakes indicated recruitment failure. In one of the acidified lakes reproduction had continued resulting in a population dominated by younger fish. However, increased egg mortality, low density, and the resulting high growth rate of perch in this lake were considered to be consequences of the acidity. These findings are the first documentation on the possible decrease of fish populations in Finland due to acid precipitation.
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References cited
Alm, G. 1946. Reasons for the occurrence of stunted fish populations with special regard to the perch. Rep. Inst. Freshw. Res. Drottningholm 25: 1–146.
Alm, G. 1952. Year class fluctuation and span of life of perch. Rep. Inst. Freshw. Res. Drottningholm 33: 17–38.
Almer, B., W. Dickson, C. Ekström & E. Hörnström. 1974. Effects of acidification on Swedish lakes. Ambio 3: 30–36.
Bagenal, T.B. 1978. Aspects on fish fecundity, pp. 75–101. In: S.D. Gerking(ed.) Ecology of Freshwater Fish Production, Blackwell Scientific Publications, Oxford.
Baker, J.P. & C.L. Schofield. 1982. Aluminium toxicity to fish in acidic waters. Water, Air and Soil Poll. 18: 289–309.
Beamish, R.J. 1974. Growth and survival of white suckers (Catostomus commersoni) in an acidified lake. J. Fish. Res. Board Can. 31: 49–54.
Craig, G.R. & V.F. Baksi. 1977. The effects of depressed pH on flagfish reproduction, growth and survival. Water Res. 11: 621–626.
Fritz, E.S. 1980. Potential impacts of low pH on fish populations. U.S. Fish and Wildlife Service, Biological Services Program, National Power Plant Team, FWS/OBS-80/40.2.14 pp.
Haines, T.A. 1981. Acidic precipitation and its consequences for aquatic ecosystems: a review. Trans. Amer. Fish. Soc. 110: 669–707.
Henriksen, A., O.K. Skogheim & B.O. Rosseland. 1984. Episodic changes in pH and aluminium-speciation kill fish in a Norwegian salmon river. Vatten 40: 255–260.
Hultberg, H. 1985. Changes in fish populations and water chemistry in Lake G»rdsjön and neighbouring lakes during the last century. Ecol. Bull. (Stockholm) 37: 64–72.
Jensen, K.V. & E. Snekvik. 1972. Low pH levels wipe out salmon and trout populations in southernmost Norway. Ambio 1: 223–225.
Kwain, W. & G.A. Rose. 1985. Growth of brook trout Salvelinus fontinalis subject to sudden reductions of pH during their early life history. Trans. Amer. Fish. Soc. 114: 564–570.
Kämäri, J. 1985. A quantitative assessment of lake acidification in Finland. Aqua Fennica 15: 11–20.
LaZerte, B.D. 1984. Forms of aqueous aluminum in acidified catchments of central Ontario: a methodological analysis. Can. J. Fish. Aquat. Sci. 41: 766–776.
Lee, R.M. & S.D. Gerking. 1981. Survival and reproductive performance of the desert pupfish, Cyprinodon nevadensis in acid waters. J. Fish Biol. 17: 507–515.
Lee, R.M., S.D. Gerking & B. Jezierska. 1983. Electrolyte balance and energy mobilization in acid-stressed rainbow trout, Salmo gairdneri, and their relation to reproductive success. Env. Biol. Fish. 8: 115–123.
Leivestad, H., G. Hendrey, I.P. Muniz & E. Snekvik. 1976. Effects of acid precipitation on freshwater organisms. pp. 87–111. In: F.H. Braekke (ed.) Effects of Acid Precipitation on Forest and Freshwater Ecosystems in Norway, SNSF-project, FR 6/76.
Leivestad, H. & I.P. Muniz. 1976. Fish kill at a low pH in a Norwegian river. Nature 259: 391–392.
Mackereth, F.J.H., J. Heron & J.F. Talling. 1978. Water analysis: some revised methods for limnologists. Freshwater Biological Association, Scientific Publication No. 36. 120 pp.
Magnuson, J.J., J.P. Baker & F.J. Rahel. 1984. A critical assessment of effects of acidification on fisheries in North America. Phil. Trans. R. Soc. Lond. B 305: 501–516.
Milbrink, G. & N. Johansson. 1975. Some effects of acidification on roe of roach, Rutilus rutilus L., and perch, Perca fluviatilis L. — With special reference to the Åvaå lake system in eastern Sweden. Rep. Inst. Freshw. Res. Drottningholm 54: 52–62.
Mount, D.I. 1973. Chronic effect of low pH on fathead minnow survival, growth and reproduction. Water Res. 7: 987–993.
Nyberg, P. 1976. Production and food consumption of perch in two Swedish forest lakes. Scripta Limnologica Upsaliensia 421, Klotenprojektet 6: 1–97.
Rahel, F.J. 1983. Population differences in acid tolerance between yellow perch, Perca flavescens, from naturally acidic and alkaline lakes. Can. J. Zool. 61: 147–152.
Rask, M. 1983a. The effect of low pH on perch, Perca fluviatilis L. I. Effects of low pH on the development of eggs of perch. Ann. Zool. Fennici 20: 73–76.
Rask, M. 1983b. Differences in growth of perch (Perca fluviatilis L.) in two small forest lakes. Hydrobiologia 101: 139–144.
Rask, M. & L. Arvola. 1985. The biomass and production of pike, perch and whitefish in two small forest lakes in southern Finland. Ann. Zool. Fennici 22: 129–136.
Rask, M. & E. Virtanen. 1986. Responses of perch, Perca fluviatilis L., from an acidic and a neutral lake to acidic water. Water, Air and Soil Poll. 30: 537–544.
Robson, D.S. & H.A. Regier. 1971. Estimation of population number and mortality rates, pp. 131–165. In: W.E. Ricker(ed.) Methods for Assessment of Fish Production in Fresh Waters, IBP Handbook 3, Blackwell Scientific Publications, Oxford.
Rodgers, D.V. 1984. Ambient pH and calcium concentration as modifiers of growth and calcium dynamics of brook trout, Salvelinus fontinalis. Can. J. Fish. Aquat. Sci. 41: 1774–1780.
Rosseland, B.O., I. Sevaldrud, D. Svalastog & I.P. Muniz. 1980. Studies on freshwater fish populations — effects of acidification on reproduction, population structure, growth and food selection. pp. 336–337. In: D. Drablos & A. Tollan (ed.) Ecological Impacts of Acid Precipitation, SNSF-project, Oslo-Ås.
Runn, P., N. Johansson & G. Milbrink. 1977. Some effects of low pH on the hatchability of eggs of perch, Perca fluviatilis L. Zoon 5: 115–125.
Ryan, P.M. & H.H. Harvey. 1980. Growth responses of yellow perch, Perca flavescens (Mitchill), to lake acidification in the La Cloche mountain lakes of Ontario. Env. Biol. Fish. 5: 97–108.
Schindler, D.W., K.H. Mills, D.F. Malley, D.L. Findlay, J.A. Shearer, I.J. Davies, M.A. Turner, G.A. Linsey & D.R. Cruikshank. 1985. Long-term ecosystem stress: the effects of years of experimental acidification on a small lake. Science 228: 1395–1401.
Schofield, C.L. 1976. Acid precipitation: effects on fish. Ambio 5: 228–230.
Skogheim, O.K., B.O. Rosseland & I.H. Sevaldrud. 1984. Deaths of spawners of atlantic salmon (Salmo salar L.) in River Ogna, SW Norway, caused by acidified aluminium-rich water. Rep. Inst. Freshw. Res. Drottningholm 61: 193–202.
Sokal, R.R. & F.J. Rohlf. 1981. Biometry. W.H. Freeman & Co., San Francisco. 859 pp.
Sumari, O. 1971. Structure of the perch populations of some ponds in Finland. Ann. Zool. Fennici 8: 406–421.
Tam, W.H. & P.D. Payson. 1986. Effects of chronic exposure to sublethal pH on growth, egg production, and ovulation in brook trout, Salvelinus fontinalis. Can. J. Fish. Aquat. Sci. 43: 275–280.
Tesch, F.W. 1971. Age and growth, pp. 93–120. In: W.E. Ricker(ed.) Methods for Assessment of Fish Production in Fresh Waters, IBP Handbook 3, Blackwell Scientific Publications, Oxford.
Thorpe, J. 1977. Synopsis of biological data on the perch Perca fluviatilis Linnaeus, 1758 and Perca flavescens Mitchill, 1814. FAO Fish. Synop. 113: 1–138.
Tikka, J. & L. Paasivirta. 1979. Growth, population size and production of perch (Perca fluviatilis L.) in two forest lakes at Evo, southern Finland. NCE-symposium Ecology and fishery biology of small forest lakes. Jyväskylän Yliopiston Biologian laitoksen tiedonantoja 19: 95–100.
Tolonen, K. & T. Jaakkola. 1983. History of lake acidification and air pollution studied on sediments in South Finland. Ann. Bot. Fennici 20: 57–78.
Tulonen, T. 1985. The acidification of lakes in northern Espoo by means of sedimentary diatom remains. Espoo Town, Technical office, Preliminary research report. 24 pp (in Finnish).
Viljanen, M. & I.J. Holopainen. 1982. Population density of perch (Perca fluviatilis L.) at egg. larval and adult stages in the dys-oligotrophic Lake Suomunjärvi, Finland. Ann. Zool. Fennici 19: 39–46.
Watt, W.D., C.D. Scott & W.J. White. 1983. Evidence of acidification of some Nova Scotian rivers and its impact on Atlantic-salmon, Salmo salar. Can. J. Fish. Aquat. Sci. 40: 462–473.
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Lappalainen, A., Rask, M. & Vuorinen, P.J. Acidification affects the perch, Perca fluviatilis, populations in small lakes, of southern Finland. Environ Biol Fish 21, 231–239 (1988). https://doi.org/10.1007/BF00004866
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DOI: https://doi.org/10.1007/BF00004866