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Published in: Ambio 5/2011

01-07-2011 | Report

Climate Warming and Pikeperch Year-Class Catches in the Baltic Sea

Authors: Zeynep Pekcan-Hekim, Lauri Urho, Heikki Auvinen, Outi Heikinheimo, Jyrki Lappalainen, Jari Raitaniemi, Pirkko Söderkultalahti

Published in: Ambio | Issue 5/2011

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Abstract

Climate change scenarios concerning the Baltic Sea predict increase in surface water temperatures. Pikeperch (Sander lucioperca (L.)) inhabits the coastal areas of the northern Baltic Sea and is an important fish species for the Finnish fisheries. The year-class strength of pikeperch varies strongly between years and significantly depends on water temperature. We aimed to study the effects of changing temperature conditions on pikeperch fisheries and distribution based on commercial catch data from the period 1980–2008 in the Finnish coastal areas of the Baltic Sea. The results indicated that warmer summers will produce stronger pikeperch year-classes that consequently contribute significantly to the future catches. The average temperature in June–July explained 40% of the variation in the year-class catches in the Gulf of Finland and 73% in July–August in the Archipelago Sea. During the study period, the distribution of pikeperch catches expanded toward north along the coasts of the Bothnian Sea.

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Literature
go back to reference Barnett, T.P., J.C. Adam, and D.P. Lettenmaier. 2005. Potential impacts of a warming climate on water availability in snow-dominated regions. Nature 438: 303–309.CrossRef Barnett, T.P., J.C. Adam, and D.P. Lettenmaier. 2005. Potential impacts of a warming climate on water availability in snow-dominated regions. Nature 438: 303–309.CrossRef
go back to reference Böhling, P., R. Hudd, H. Lehtonen, P. Karås, E. Neuman, and G. Thoresson. 1991. Variations in year-class strength of different perch (Perca fluviatilis) populations in the Baltic Sea with special reference to temperature and pollution. Canadian Journal of Fisheries and Aquatic Sciences 48: 1181–1187.CrossRef Böhling, P., R. Hudd, H. Lehtonen, P. Karås, E. Neuman, and G. Thoresson. 1991. Variations in year-class strength of different perch (Perca fluviatilis) populations in the Baltic Sea with special reference to temperature and pollution. Canadian Journal of Fisheries and Aquatic Sciences 48: 1181–1187.CrossRef
go back to reference Brander, K.M. 2007. Global fish production and climate change. Proceedings of the National Academy of Sciences 104: 19709–19714.CrossRef Brander, K.M. 2007. Global fish production and climate change. Proceedings of the National Academy of Sciences 104: 19709–19714.CrossRef
go back to reference Christie, G.C., and H.A. Regier. 1988. Measures of optimal thermal habitat and their relations to yields of four commercial fish species. Canadian Journal of Fisheries and Aquatic Sciences 45: 301–314.CrossRef Christie, G.C., and H.A. Regier. 1988. Measures of optimal thermal habitat and their relations to yields of four commercial fish species. Canadian Journal of Fisheries and Aquatic Sciences 45: 301–314.CrossRef
go back to reference Colby, P.J., and H. Lehtonen. 1994. Suggested collapse of the zander Stizostedion lucioperca (L.), populations in northern and central Finland through comparisons with North American walleye, Stizostedion vitreum (Mitchhill.). Aqua Fennica 24: 9–20. Colby, P.J., and H. Lehtonen. 1994. Suggested collapse of the zander Stizostedion lucioperca (L.), populations in northern and central Finland through comparisons with North American walleye, Stizostedion vitreum (Mitchhill.). Aqua Fennica 24: 9–20.
go back to reference Cushing, D.H. 1982. Climate and fisheries. New York: Academic Press. Cushing, D.H. 1982. Climate and fisheries. New York: Academic Press.
go back to reference Döscher, R., and M.H.E. Meier. 2004. Simulated sea surface temperature and heat fluxes in different climates of the Baltic Sea. AMBIO 33: 242–248. Döscher, R., and M.H.E. Meier. 2004. Simulated sea surface temperature and heat fluxes in different climates of the Baltic Sea. AMBIO 33: 242–248.
go back to reference Edwards, M., and A.J. Richardson. 2004. Impact of climate change on marine pelagic phenology and trophic mismatch. Nature 430: 881–884.CrossRef Edwards, M., and A.J. Richardson. 2004. Impact of climate change on marine pelagic phenology and trophic mismatch. Nature 430: 881–884.CrossRef
go back to reference Härmä, M., A. Lappalainen, and L. Urho. 2008. Reproduction areas of roach (Rutilus rutilus) in the northern Baltic Sea: Potential effects of climate change. Canadian Journal of Fisheries and Aquatic Sciences 65: 2678–2688.CrossRef Härmä, M., A. Lappalainen, and L. Urho. 2008. Reproduction areas of roach (Rutilus rutilus) in the northern Baltic Sea: Potential effects of climate change. Canadian Journal of Fisheries and Aquatic Sciences 65: 2678–2688.CrossRef
go back to reference Heikinheimo, O., J. Setälä, K. Saarni, and J. Raitaniemi. 2006. Impacts of mesh-size regulation of gillnets on the pikeperch fisheries in the Archipelago Sea, Finland. Fisheries Research 77: 192–199.CrossRef Heikinheimo, O., J. Setälä, K. Saarni, and J. Raitaniemi. 2006. Impacts of mesh-size regulation of gillnets on the pikeperch fisheries in the Archipelago Sea, Finland. Fisheries Research 77: 192–199.CrossRef
go back to reference Intergovernmental Panel on Climate Change. 2007. Synthesis report an assessment of the intergovernmental panel on climate change. Intergovernmental Panel on Climate Change. 2007. Synthesis report an assessment of the intergovernmental panel on climate change.
go back to reference Kalatalous ajassa. 1993. Tilastoja ja tietoa kalastuksesta, kalanviljelystä ja kalakaupasta vuosina 1978–1992. Riista-ja kalatalouden tutkimuslaitos, SVT Ympäristö 11, Helsinki (in Finnish). Kalatalous ajassa. 1993. Tilastoja ja tietoa kalastuksesta, kalanviljelystä ja kalakaupasta vuosina 1978–1992. Riista-ja kalatalouden tutkimuslaitos, SVT Ympäristö 11, Helsinki (in Finnish).
go back to reference Kjellman, J., J. Lappalainen, and L. Urho. 2001. Influence of temperature on size and abundance dynamics of age-0 perch and pikeperch. Fisheries Research 53: 47–56.CrossRef Kjellman, J., J. Lappalainen, and L. Urho. 2001. Influence of temperature on size and abundance dynamics of age-0 perch and pikeperch. Fisheries Research 53: 47–56.CrossRef
go back to reference Kjellman, J., J. Lappalainen, L. Urho, and R. Hudd. 2003. Early determination of perch and pikeperch recruitment in the northern Baltic Sea. Hydrobiologia 495: 181–191.CrossRef Kjellman, J., J. Lappalainen, L. Urho, and R. Hudd. 2003. Early determination of perch and pikeperch recruitment in the northern Baltic Sea. Hydrobiologia 495: 181–191.CrossRef
go back to reference Lappalainen, A. 2002. The effects of recent eutrophication on freshwater fish communities and fishery on the northern coast of the Gulf of Finland, Baltic Sea. PhD Thesis, Game and Fisheries Research Institute. Lappalainen, A. 2002. The effects of recent eutrophication on freshwater fish communities and fishery on the northern coast of the Gulf of Finland, Baltic Sea. PhD Thesis, Game and Fisheries Research Institute.
go back to reference Lappalainen, A., and L. Urho. 2006. Young-of-the-year-fish composition in small coastal bays in the northern Baltic Sea, surveyed with beach seine and small underwater detonations. Boreal Environment Research 11: 431–440. Lappalainen, A., and L. Urho. 2006. Young-of-the-year-fish composition in small coastal bays in the northern Baltic Sea, surveyed with beach seine and small underwater detonations. Boreal Environment Research 11: 431–440.
go back to reference Lappalainen, A., P. Söderkultalahti, and T. Wiik. 2002. Changes in the commercial fishery for pikeperch (Stizostedion lucioperca) on the Finnish coast from 1980 to 1999—Consequences of environmental and economic factors. Archive of Fishery and Marine Research 49: 199–212. Lappalainen, A., P. Söderkultalahti, and T. Wiik. 2002. Changes in the commercial fishery for pikeperch (Stizostedion lucioperca) on the Finnish coast from 1980 to 1999—Consequences of environmental and economic factors. Archive of Fishery and Marine Research 49: 199–212.
go back to reference Lappalainen, J., and H. Lehtonen. 1995. Year-class strength of pikeperch (Stizostedion lucioperca L.) in relation to environmental factors in a shallow Baltic Bay. Annales Zoologici Fennici 32: 411–419. Lappalainen, J., and H. Lehtonen. 1995. Year-class strength of pikeperch (Stizostedion lucioperca L.) in relation to environmental factors in a shallow Baltic Bay. Annales Zoologici Fennici 32: 411–419.
go back to reference Lappalainen, J., and H. Lehtonen. 2002. Spatial covariations in year-class strengths of European whitefish, Eurasian perch and pikeperch in the Baltic Sea during the 1970’s and 1980’s. Archives für Hydrobiologie Special Issues on Advances in Limnology 57: 657–668. Lappalainen, J., and H. Lehtonen. 2002. Spatial covariations in year-class strengths of European whitefish, Eurasian perch and pikeperch in the Baltic Sea during the 1970’s and 1980’s. Archives für Hydrobiologie Special Issues on Advances in Limnology 57: 657–668.
go back to reference Lappalainen, J., V. Erm, and H. Lehtonen. 1995. Pikeperch Stizostedion lucioperca (L.), catch in relation to juvenile density and water temperature in Pärnu Bay, Estonia. Fisheries Management and Ecology 2: 113–120.CrossRef Lappalainen, J., V. Erm, and H. Lehtonen. 1995. Pikeperch Stizostedion lucioperca (L.), catch in relation to juvenile density and water temperature in Pärnu Bay, Estonia. Fisheries Management and Ecology 2: 113–120.CrossRef
go back to reference Lappalainen, J., H. Dörner, and K. Wysujack. 2003. Reproduction biology of pikeperch (Sander lucioperca (L.))—A review. Ecology of Freshwater Fish 12: 95–106.CrossRef Lappalainen, J., H. Dörner, and K. Wysujack. 2003. Reproduction biology of pikeperch (Sander lucioperca (L.))—A review. Ecology of Freshwater Fish 12: 95–106.CrossRef
go back to reference Lappalainen, J., T. Malinen, M. Rahikainen, M. Vinni, K. Nyberg, J. Ruuhijärvi, and M. Salminen. 2005. Temperature dependent growth and yields of pikeperch, Sander lucioperca, in Finnish lakes. Fisheries Management and Ecology 12: 27–35. Lappalainen, J., T. Malinen, M. Rahikainen, M. Vinni, K. Nyberg, J. Ruuhijärvi, and M. Salminen. 2005. Temperature dependent growth and yields of pikeperch, Sander lucioperca, in Finnish lakes. Fisheries Management and Ecology 12: 27–35.
go back to reference Lappalainen, J., M. Milardi, K. Nyberg, and A. Venäläinen. 2009. Effects of water temperature on year-class strengths and growth patterns of pikeperch (Sander lucioperca (L.)) in the brackish Baltic Sea. Aquatic Ecology 43: 181–191.CrossRef Lappalainen, J., M. Milardi, K. Nyberg, and A. Venäläinen. 2009. Effects of water temperature on year-class strengths and growth patterns of pikeperch (Sander lucioperca (L.)) in the brackish Baltic Sea. Aquatic Ecology 43: 181–191.CrossRef
go back to reference Lehtonen, H. 1983. Stocks of pike-perch (Stizostedion lucioperca L.) and their management in the Archipelago Sea and the Gulf of Finland. Finnish Fisheries Research 5: 1–16. Lehtonen, H. 1983. Stocks of pike-perch (Stizostedion lucioperca L.) and their management in the Archipelago Sea and the Gulf of Finland. Finnish Fisheries Research 5: 1–16.
go back to reference Lehtonen, H., and J. Toivonen. 1987. Migration of pike-perch, Stizostedion lucioperca (L.), in different coastal waters in the Baltic Sea. Finnish Fisheries Research 7: 24–30. Lehtonen, H., and J. Toivonen. 1987. Migration of pike-perch, Stizostedion lucioperca (L.), in different coastal waters in the Baltic Sea. Finnish Fisheries Research 7: 24–30.
go back to reference Lehtonen, H., S. Hansson, and H. Winkler. 1996. Biology and exploitation of pikeperch Stizostedion lucioperca (L.), in the Baltic Sea area. Annales Zoologici Fennici 33: 525–535. Lehtonen, H., S. Hansson, and H. Winkler. 1996. Biology and exploitation of pikeperch Stizostedion lucioperca (L.), in the Baltic Sea area. Annales Zoologici Fennici 33: 525–535.
go back to reference Ljunggren, L. 2002. Growth response of pikeperch larvae in relation to body size and zooplankton abundance. Journal of Fish Biology 60: 405–414.CrossRef Ljunggren, L. 2002. Growth response of pikeperch larvae in relation to body size and zooplankton abundance. Journal of Fish Biology 60: 405–414.CrossRef
go back to reference MacKenzie, B.R., H. Gislason, C. Möllmann, and F.W. Köster. 2007. Impact of 21st century climate change on the Baltic Sea fish community and fisheries. Global Change Biology 13: 1348–1367.CrossRef MacKenzie, B.R., H. Gislason, C. Möllmann, and F.W. Köster. 2007. Impact of 21st century climate change on the Baltic Sea fish community and fisheries. Global Change Biology 13: 1348–1367.CrossRef
go back to reference Mantzouni, I., and B.R. McKenzie. 2010. Productivity responses of a widespread marine piscivore, Gadus morhua, to oceanic thermal extremes and trends. Proceedings of the Royal Society 277: 1867–1874.CrossRef Mantzouni, I., and B.R. McKenzie. 2010. Productivity responses of a widespread marine piscivore, Gadus morhua, to oceanic thermal extremes and trends. Proceedings of the Royal Society 277: 1867–1874.CrossRef
go back to reference Marshall, T.R. 1977. Morphological, physiological, and ethological differences between walleye Stizostedion vitreum vitreum and pikeperch S. lucioperca. Journal of the Fisheries Research Board of Canada 34: 1515–1523.CrossRef Marshall, T.R. 1977. Morphological, physiological, and ethological differences between walleye Stizostedion vitreum vitreum and pikeperch S. lucioperca. Journal of the Fisheries Research Board of Canada 34: 1515–1523.CrossRef
go back to reference McFarlane, G.A., J.R. King, and R.J. Beamish. 2000. Have there been recent changes in the climate? Ask the fish. Progress in Oceanography 47: 147–169.CrossRef McFarlane, G.A., J.R. King, and R.J. Beamish. 2000. Have there been recent changes in the climate? Ask the fish. Progress in Oceanography 47: 147–169.CrossRef
go back to reference Meier, M.H.E., R. Döscher, and A. Halkka. 2004. Simulated distributions of Baltic Sea-ice in warming climate and consequences for the winter habitat of the Baltic ringed seal. AMBIO 33: 249–256. Meier, M.H.E., R. Döscher, and A. Halkka. 2004. Simulated distributions of Baltic Sea-ice in warming climate and consequences for the winter habitat of the Baltic ringed seal. AMBIO 33: 249–256.
go back to reference Meier, M.H.E., E. Kjellström, and L.P. Graham. 2006. Estimating uncertainties of projected Baltic Sea salinity in the late 21st century. Geophysical Research Letters 33: L15705. doi:10.1029/2006GL026488.CrossRef Meier, M.H.E., E. Kjellström, and L.P. Graham. 2006. Estimating uncertainties of projected Baltic Sea salinity in the late 21st century. Geophysical Research Letters 33: L15705. doi:10.​1029/​2006GL026488.CrossRef
go back to reference Myers, R.A., G. Mertz, and J. Bridson. 1997. Spatial scales of interannual recruitment variations of marine, anadromous, and freshwater fish. Canadian Journal of Fisheries and Aquatic Sciences 54: 1400–1407.CrossRef Myers, R.A., G. Mertz, and J. Bridson. 1997. Spatial scales of interannual recruitment variations of marine, anadromous, and freshwater fish. Canadian Journal of Fisheries and Aquatic Sciences 54: 1400–1407.CrossRef
go back to reference Official Statistics of Finland. 2008. Commercial marine fishery 2008. Finnish Game and Fisheries Research Institute, Tilastoja 3/2009. Official Statistics of Finland. 2008. Commercial marine fishery 2008. Finnish Game and Fisheries Research Institute, Tilastoja 3/2009.
go back to reference Pepin, P. 1991. Effect of temperature and size on development, mortality, and survival rates of the pelagic early life history stages of marine fish. Canadian Journal of Fisheries and Aquatic Sciences 48: 503–518.CrossRef Pepin, P. 1991. Effect of temperature and size on development, mortality, and survival rates of the pelagic early life history stages of marine fish. Canadian Journal of Fisheries and Aquatic Sciences 48: 503–518.CrossRef
go back to reference Pepin, P., and R.A. Myers. 1991. Significance of egg and larval size to recruitment variability of temperate marine fish. Canadian Journal of Fisheries and Aquatic Sciences 48: 1820–1828.CrossRef Pepin, P., and R.A. Myers. 1991. Significance of egg and larval size to recruitment variability of temperate marine fish. Canadian Journal of Fisheries and Aquatic Sciences 48: 1820–1828.CrossRef
go back to reference Pitkänen, H., J. Lehtoranta, and A. Räike. 2001. Internal nutrient fluxes counteract decreases in external load: The case of the estuarial eastern Gulf of Finland, Baltic Sea. AMBIO 30: 195–201. Pitkänen, H., J. Lehtoranta, and A. Räike. 2001. Internal nutrient fluxes counteract decreases in external load: The case of the estuarial eastern Gulf of Finland, Baltic Sea. AMBIO 30: 195–201.
go back to reference Roessig, J.M., C.M. Woodley, J.J. Cech, and L.J. Hansen. 2004. Effects of global climate change on marine and estuarine fishes and fisheries. Reviews in Fish Biology and Fisheries 14: 251–275.CrossRef Roessig, J.M., C.M. Woodley, J.J. Cech, and L.J. Hansen. 2004. Effects of global climate change on marine and estuarine fishes and fisheries. Reviews in Fish Biology and Fisheries 14: 251–275.CrossRef
go back to reference Rose, G.A. 2005. On distributional responses of North Atlantic fish to climate change. ICES Journal of Marine Sciences 62: 1360–1374.CrossRef Rose, G.A. 2005. On distributional responses of North Atlantic fish to climate change. ICES Journal of Marine Sciences 62: 1360–1374.CrossRef
go back to reference Ruosteenoja, K., H. Tuomenvirta, and K. Jylhä. 2007. GCM-based regional temperature and precipitation change estimates for Europe under four SRES scenarios applying a super-ensemble pattern-scaling method. Climatic Change 81: 193–208.CrossRef Ruosteenoja, K., H. Tuomenvirta, and K. Jylhä. 2007. GCM-based regional temperature and precipitation change estimates for Europe under four SRES scenarios applying a super-ensemble pattern-scaling method. Climatic Change 81: 193–208.CrossRef
go back to reference Säisä, M., M. Salminen, M.-L. Koljonen, and J. Ruuhijärvi. 2010. Coastal and freshwater pikeperch (Sander lucioperca) populations differ genetically in the Baltic Sea basin. Hereditas. 147: 205–214. doi:10.1111/j.1601-5223.2010.02184.x. Säisä, M., M. Salminen, M.-L. Koljonen, and J. Ruuhijärvi. 2010. Coastal and freshwater pikeperch (Sander lucioperca) populations differ genetically in the Baltic Sea basin. Hereditas. 147: 205–214. doi:10.​1111/​j.​1601-5223.​2010.​02184.​x.
go back to reference Salmi, J., P. Salmi, and P. Moilanen. 2010. Commercial fishing and the cormorant fishers’ perspectives. Riista-ja kalatalous—Selvityksiä 1: 18. Salmi, J., P. Salmi, and P. Moilanen. 2010. Commercial fishing and the cormorant fishers’ perspectives. Riista-ja kalatalousSelvityksiä 1: 18.
go back to reference Saulamo, K., and G. Thoresson. 2005. Management of pikeperch migrating over management areas in a Baltic Archipelago area. AMBIO 34: 120–124. Saulamo, K., and G. Thoresson. 2005. Management of pikeperch migrating over management areas in a Baltic Archipelago area. AMBIO 34: 120–124.
go back to reference Seinä, A., and J. Peltola. 1991. Duration of the ice seasons and statistics of fast ice thickness along the Finnish coast. Finnish Marine Research 258: 1961–1990. Seinä, A., and J. Peltola. 1991. Duration of the ice seasons and statistics of fast ice thickness along the Finnish coast. Finnish Marine Research 258: 1961–1990.
go back to reference Stigebrandt, A., and B.G. Gustafsson. 2003. Response of the Baltic Sea to climate change—Theory and observations. Journal of Sea Research 49: 243–256.CrossRef Stigebrandt, A., and B.G. Gustafsson. 2003. Response of the Baltic Sea to climate change—Theory and observations. Journal of Sea Research 49: 243–256.CrossRef
go back to reference Toivonen, A.-L., P. Moilanen, J. Stigzelius, and E. Railo. 2003. Suomi kalastaa 2001. Lajisaaliit. Kala- ja riistaraportteja 283. Finnish Game and Fisheries Research Institute, Helsinki (in Finnish). Toivonen, A.-L., P. Moilanen, J. Stigzelius, and E. Railo. 2003. Suomi kalastaa 2001. Lajisaaliit. Kala- ja riistaraportteja 283. Finnish Game and Fisheries Research Institute, Helsinki (in Finnish).
go back to reference Vahtera, E., J. Laanemets, J. Pavelson, M. Huttunen, and K. Kononen. 2005. Effect of upwelling on the pelagic environment and bloom-forming cyanobacteria in the western Gulf of Finland, Baltic Sea. Journal of Marine Systems 58: 67–82.CrossRef Vahtera, E., J. Laanemets, J. Pavelson, M. Huttunen, and K. Kononen. 2005. Effect of upwelling on the pelagic environment and bloom-forming cyanobacteria in the western Gulf of Finland, Baltic Sea. Journal of Marine Systems 58: 67–82.CrossRef
go back to reference Venäläinen, A., K. Jylhä, T. Kilpeläinen, S. Saku, H. Tuomenvirta, A. Vajda, and K. Ruosteenoja. 2009. Reoccurrence of Heavy precipitation, dry spells and deep snow cover in Finland base observations. Boreal Environment Research 14: 166–172. Venäläinen, A., K. Jylhä, T. Kilpeläinen, S. Saku, H. Tuomenvirta, A. Vajda, and K. Ruosteenoja. 2009. Reoccurrence of Heavy precipitation, dry spells and deep snow cover in Finland base observations. Boreal Environment Research 14: 166–172.
Metadata
Title
Climate Warming and Pikeperch Year-Class Catches in the Baltic Sea
Authors
Zeynep Pekcan-Hekim
Lauri Urho
Heikki Auvinen
Outi Heikinheimo
Jyrki Lappalainen
Jari Raitaniemi
Pirkko Söderkultalahti
Publication date
01-07-2011
Publisher
Springer Netherlands
Published in
Ambio / Issue 5/2011
Print ISSN: 0044-7447
Electronic ISSN: 1654-7209
DOI
https://doi.org/10.1007/s13280-011-0143-7

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