Climate change and fluctuations of pelagic fish populations in the Far East region
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Time series of ocean climate indices and catch records were used to identify the alternation patterns of pelagic fish populations in relation to climate regime shifts. During 1910-2008, an orderly alternation of dominant pelagic fish groups was observed in the Tsushima Warm Current (TWC; Yellow Sea-East China Sea-East Sea/Japan Sea) and Kuroshio-Oyashio Current (KOC; Northwestern Pacific) regions. After the collapse of herring fishery in the late 1920s, the sardine (A group)dominated in the 1930s, 3 other species (C group; Pacific saury, jack mackerel, and anchovy) dominated in the 1950s-1960s, chub mackerel (B group) dominated in the 1970s, and then sardine (A group) dominated again during cool regime in the 1980s. As sardine biomass decreased in association with the climate regime shift that occurred in the late 1980s,catches of C group immediately increased after the regime shift and remained at high levels during warm regime in the 1990s. Alternations of dominant fish groups occurred 6 times between 1910 and 2008. The dominant period of the 7 species lasted for 10-20 years. The catch of Pacific sardine in the TWC and KOC regions showed a negative correlation with the catch of the other 5 species (Pacific herring, anchovy, jack mackerel, Pacific saury, and common squid), suggesting that the abundance of the 5 species is strongly affected by the abundance of Pacific sardine in relation to the climate regime shifts. The total catch level of the 7 species in the KOC region was generally higher than that in the TWC region before 1991 but was lower after 1992, suggesting that the fish populations in the Pacific side are shifted to the TWC region by zonal oscillation of the oceanic conditions in relation to the climate regime shift in the late 1980s.
Abstract
Time series of ocean climate indices and catch records were used to identify the alternation patterns of pelagic fish populations in relation to climate regime shifts. During 1910-2008, an orderly alternation of dominant pelagic fish groups was observed in the Tsushima Warm Current (TWC; Yellow Sea-East China Sea-East Sea/Japan Sea) and Kuroshio-Oyashio Current (KOC; Northwestern Pacific) regions. After the collapse of herring fishery in the late 1920s, the sardine (A group)dominated in the 1930s, 3 other species (C group; Pacific saury, jack mackerel, and anchovy) dominated in the 1950s-1960s, chub mackerel (B group) dominated in the 1970s, and then sardine (A group) dominated again during cool regime in the 1980s. As sardine biomass decreased in association with the climate regime shift that occurred in the late 1980s,catches of C group immediately increased after the regime shift and remained at high levels during warm regime in the 1990s. Alternations of dominant fish groups occurred 6 times between 1910 and 2008. The dominant period of the 7 species lasted for 10-20 years. The catch of Pacific sardine in the TWC and KOC regions showed a negative correlation with the catch of the other 5 species (Pacific herring, anchovy, jack mackerel, Pacific saury, and common squid), suggesting that the abundance of the 5 species is strongly affected by the abundance of Pacific sardine in relation to the climate regime shifts. The total catch level of the 7 species in the KOC region was generally higher than that in the TWC region before 1991 but was lower after 1992, suggesting that the fish populations in the Pacific side are shifted to the TWC region by zonal oscillation of the oceanic conditions in relation to the climate regime shift in the late 1980s.
참고문헌 (51)
- Alheit J, "Long-term climate forcing of European herring and sardine populations", Fish Oceanogr, 6, pp.130~139 (1997)
- Beamish RJ, "The need to understand the relationship between climate and the dynamics of fish populations", Can Spec Publ Fish Aquat Sci, 121, pp.1~2 (1995)
- Chavez FP, "From anchovies to sardines and back: multidecadal change in the Pacific Ocean", Science, 299, pp.217~221 (2003)
- Chikuni S, "The Fish Resources of the Northwest Pacific", FAO Fish Tech Pap, 266, pp.1~190 (1985)
- Ebisawa Y, "Relationship of surface water temperature in Boso-Sanriku area sea and recruitment per spawning biomass of the Japanese sardine", Bull Ibaragi Fish Exp Stn, 36, pp.49~55 (1998)
- Fukushima S, "Synoptic analysis of migration and fishing conditions of saury in the Northwestern Pacific Ocean", Bull Tohoku Reg Fish Res Lab, 41, pp.1~70 (1979)
- Gong Y, "Fluctuations in abundance of common squid, Todarodes pacificus in the Far East", J Environ Biol, 29, pp.449~452 (2008)
- Gong Y, "On the migration of Pacific saury in relation to oceanographic conditions off Korea", Bull Jpn Soc Fish Oceanogr, 44, pp.51~75 (1983)
- 공영, "Fluctuations in the Abundance of Common Squid, Todarodes pacificus and Environmant Conditions in the Far East Regions during 52 Tears", Journal of Ecology and Environment, 29(1), pp.1~16 (2006), 한국생태학회
- 공영, "Fluctuations of Pelagic Fish Populations in Relation to the Climate Shifts in the Far-East Regions", Journal of Ecology and Environment, 30(1), pp.23~38 (2007), 한국생태학회
- Yeong Gong, "Effect of environmental conditions on the stock structure and abundance of the Pacific saury, Cololabis saira in the Tsushima Warm Current region", 한국환경과학회지, 13(5), pp.449~467 (2004), 한국환경과학회
- Gong, Yeong, "Year-to-Year and Inter-Decadal Fluctuations in Abundance of Pelagic Fish Populations in Relation to Climate-Induced Oceanic Conditions", Journal of Ecology and Environment, 31(1), pp.45~67 (2008), 한국생태학회
- Gong Y, "Climate Change and Marine Ecosystem" (2010), Academy Book
- Hare SR, "Empirical evidence for North Pacific regime shifts in 1977 and 1989", Prog Oceanogr, 47, pp.103~145 (2000)
- Hunter JR, "International GLOBEC Small Pelagic Fishes and Climate Change Program", the First Planning Meeting, pp.1~72 (1995)
- Katoh O, "Long-term fluctuations of water temperature in the Japan Sea and Tsushima Strait shown by data from prefectural oceanographic observations along the coastal and offshore measurement lines", Bull Coast Oceanogr, 44, pp.19~24 (2006)
- Kawai T, "A study on variability of marine teleost resources from a viewpoint of comparative ecology", Bull Tokai Reg Fish Res Lab, 122, pp.49~127 (1987)
- Kawasaki T, "Why do some pelagic fishes have wide fluctuations in their numbers? Biological basis of fluctuation from the viewpoint of evolutionary ecology", FAO Fish Rep, 291, pp.1065~1080 (1983)
- Kawasaki T, "Long-term variability in the pelagic fish populations, In Long-term Variability of Pelagic Fish Populations and Their Environment", pp.47~60 (1991), Pergamon Press
- Kawasaki T, "Mechanisms governing fluctuations in pelagic fish populations", S Afr J Mar Sci, 12, pp.873~879 (1992)
- Kawasaki T, "Sardines and Climate Change: For Future Fisheries" (2009), Iwanami Shinsho
- King JR, "Report of the study group on fisheries and ecosystem responses to recent regime shifts", PICES Sci Rep, 28, pp.1~162 (2005)
- Klyashtorin LB, "Climate change and long-term fluctuations of commercial catches: the possibility of forecasting", FAO Fish Tech Pap, 410, pp.1~86 (2001)
- Kosaka S, "Life history of Pacific saury Cololabis saira in the Northwest Pacific and consideration of resource fluctuations based on it", Bull Tohoku Natl Fish Res Inst, 63, pp.1~96 (2000)
- Kuroda K, "On the distribution of Japanese sardine, Srdinops melanostictus (Schlegel), in the Yellow Sea and the East China Sea", Bull Jpn Soc Fish Oceanogr, 55, pp.169~171 (1991)
- Kuznetsov VV, "Influence of climate changes on succession processes in the community of neritic pelagic fishes in the Kuroshio-Oyashio zone", Can Spec Pub Fish Aquat Sci, 121, pp.395~404 (1995)
- Lluch-Belda D, "World-wide fluctuations of sardine and anchovy stocks: The regime problem", S Afr J Mar Sci, 8, pp.195~205 (1989)
- MacCall AD, "Patterns of low frequency variability in fish populations of the California Current", CalCOFI Rep, 37, pp.100~110 (1996)
- Matsuda H, "Alternative models for species replacement of pelagic fishes", Res Popul Ecol, 33, pp.41~56 (1991)
- Matsuda H, "Model analysis of the effect of environmental fluctuation on the species replacement pattern of pelagic fishes under interspecific competition", Res Popul Ecol, 34, pp.309~319 (1992)
- Minami H, "Long-term variability of oceanic conditions along the PM line in the Japan Sea", Sokko Jiho, 66, pp.63~80 (1999)
- Naganuma K, "Variations in the ocean environments related to the variations in the fisheries resources", Bull Jpn Soc Fish Oceanogr, 56, pp.168~172 (1992)
- Nakahara T, "Alternations of dominant species in pelagic fish community. 1. Modes of long-term fluctuation of population and changes of areas of distribution", Bull Jpn Soc Fish Oceanogr, 34, pp.21~31 (1979)
- National Fisheries Research and Development Institute (NFRDI), "Ecology and Fishing Ground of Fisheries Resources in Korean Waters" (2010), NFRDI
- Nishikawa H, "Japanese sardine (Sardinops melanostictus) mortality in relation to the winter mixed layer depth in th Kuroshio Extension region", Fish Oceanogr, 17, pp.411~420 (2008)
- Noto M, "Population decline of the Japanese sardine, Sardinops melanostictus, in relation to sea surface temperature in the Kuroshio Extension", Can J Fish Aquat Sci, 56, pp.973~983 (1999)
- Schwartzlose RA, "Worldwide large-scale fluctuations of sardine and anchovy populations", S Afr J Mar, 21, pp.289~347 (1999)
- Takeshita K, "Interaction between horse mackerel and common mackerel in the East China Sea, suggested by their catch trends and distribution areas, In Long-term Variability of Pelagic Fish Populations and Their Environment", pp.173~179 (1991), Pergamon Press
- Tian Y, "Long-term changes in the fish community structure from the Tsushima warm current region of the Japan", East Sea with an emphasis on the impacts of fishing and climate regime shift over the last four decades, 2006, pp.68, 217~237
- Tian Y, "The late 1980s regime shift in the ecosystem of Tsushima warm current in the Japan", East Sea: evidence from historical data and possible mechanisms, 2008, pp.77, 127~145
- Tian Y, "Decadal variability in the abundance of Pacific saury and its response to climatic", oceanic regime shifts in the northwestern subtropical Pacific during the last half century, 2004, pp.52, 235~257
- Wada T, "Regimes and stock recruitment relationships in Japanese sardine (Sardinops melanostictus), 1951-1995", Can J Fish Aquat Sci, 55, pp.2455~2463 (1998)
- Watabe T, "Ecological adaptation of common mackerel and another important pelagic fishes with fluctuation in the population", Bull Jpn Soc Fish Oceanogr, 56, pp.463~468 (1992)
- Watabe T, "Alternation in relative abundance of the pelagic fish populations with large yield viewed from the reproduction and recruitment", Bull Jpn Soc Fish Oceanogr, 56, pp.505~514 (1992)
- Watanabe Y, "Population decline of Japanese sardine Sardinops melanostictus owing to recruitment failures", Can J Fish Aquat Sci, 52, pp.1609~1616 (1995)
- Yasunaka, S, "Regime shifts found in the Northern Hemisphere SST field", J Meteorol Soc Jpn, 80, pp.119~135 (2002)
- Yatsu A, "Elucidating dynamic responses of North Pacific fish populations to climatic forcing: influence of life-history strategy", Prog Oceanogr, 77, pp.252~268 (2008)
- Yatsu A, "Decadal changes in abundance of dominant pelagic fishes and squids in the Northwestern Pacific Ocean since the 1970s and implications to fisheries management", Trans Am Fish Soc Symp, 38, pp.675~684 (2003)
- Yatsu A, "Environmental effects on recruitment and productivity of Japanese sardine Sardinops melanostictus and chub mackerel Scomber japonicus with recommendations for management", Fish Oceanogr, 14, pp.263~278 (2005)