globalchange  > 影响、适应和脆弱性
DOI: 10.1111/gcb.14083
Scopus记录号: 2-s2.0-85042436402
论文题名:
A boundary current drives synchronous growth of marine fishes across tropical and temperate latitudes
作者: Ong J.J.L.; Rountrey A.N.; Black B.A.; Nguyen H.M.; Coulson P.G.; Newman S.J.; Wakefield C.B.; Meeuwig J.J.; Meekan M.G.
刊名: Global Change Biology
ISSN: 13541013
出版年: 2018
卷: 24, 期:5
起始页码: 1894
结束页码: 1903
语种: 英语
英文关键词: boundary current ; El Niño-Southern Oscillation ; growth chronologies ; marine fishes ; Western Australia
Scopus关键词: Pisces
英文摘要: Entrainment of growth patterns of multiple species to single climatic drivers can lower ecosystem resilience and increase the risk of species extinction during stressful climatic events. However, predictions of the effects of climate change on the productivity and dynamics of marine fishes are hampered by a lack of historical data on growth patterns. We use otolith biochronologies to show that the strength of a boundary current, modulated by the El Niño-Southern Oscillation, accounted for almost half of the shared variance in annual growth patterns of five of six species of tropical and temperate marine fishes across 23° of latitude (3000 km) in Western Australia. Stronger flow during La Niña years drove increased growth of five species, whereas weaker flow during El Niño years reduced growth. Our work is the first to link the growth patterns of multiple fishes with a single oceanographic/climate phenomenon at large spatial scales and across multiple climate zones, habitat types, trophic levels and depth ranges. Extreme La Niña and El Niño events are predicted to occur more frequently in the future and these are likely to have implications for these vulnerable ecosystems, such as a limited capacity of the marine taxa to recover from stressful climatic events. © 2018 John Wiley & Sons Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/110421
Appears in Collections:影响、适应和脆弱性
气候变化事实与影响

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作者单位: School of Biological Sciences and the Centre for Marine Futures, University of Western Australia, Crawley, WA, Australia; Australian Institute of Marine Science, Indian Ocean Marine Research Centre, University of Western Australia, Crawley, WA, Australia; Department of Ecology, Evolution, and Natural Resources, Rutgers University, New Brunswick, NJ, United States; Museum of Paleontology, University of Michigan, Ann Arbor, MI, United States; Marine Science Institute, University of Texas, Port Aransas, TX, United States; Center for Fish and Fisheries Research, School of Veterinary and Life Sciences, Murdoch University, Murdoch, WA, Australia; Western Australian Fisheries and Marine Research Laboratories, Department of Primary Industries and Regional Development, Government of Western Australia, North Beach, WA, Australia

Recommended Citation:
Ong J.J.L.,Rountrey A.N.,Black B.A.,et al. A boundary current drives synchronous growth of marine fishes across tropical and temperate latitudes[J]. Global Change Biology,2018-01-01,24(5)
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