Marine fish traits follow fast-slow continuum across oceans
| Autor: | Manuel Hidalgo, Aurore Maureaud, Martin Lindegren, Antonio Punzón, Raul Primicerio, Esther Beukhof, Christian Möllmann, Laurene Pecuchet, Romain Frelat, Tim Spaanheden Dencker, Jón Sólmundsson |
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| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
0106 biological sciences
Environmental change Centro Oceanográfico de Santander Biodiversity lcsh:Medicine 01 natural sciences Global Warming Macroecology lcsh:Science Marine biology Multidisciplinary geography.geographical_feature_category Ecology Fishes report literature Biogeography Trait Seasons ecology Oceans and Seas Fisheries Biology 010603 evolutionary biology Article VDP::Mathematics and natural science: 400::Zoology and botany: 480 Animals Life Science Ecosystem SDG 14 - Life Below Water 14. Life underwater Medio Marino oceans VDP::Landbruks- og Fiskerifag: 900::Fiskerifag: 920 fish geography VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920 Continental shelf 010604 marine biology & hydrobiology Global warming lcsh:R 13. Climate action marine fish lcsh:Q VDP::Matematikk og Naturvitenskap: 400::Zoologiske og botaniske fag: 480 |
| Zdroj: | Scientific Reports, Vol 9, Iss 1, Pp 1-9 (2019) Scientific Reports, 9(1), 17878-17878 Scientific Reports 9 (2019) 1 Scientific Reports e-IEO. Repositorio Institucional Digital de Acceso Abierto del Instituto Español de Oceanografía instname Beukhof, E D, Frelat, R, Pécuchet, L, Maureaud, A, Dencker, T S, Sólmundsson, J, Punzón, A, Primicerio, R, Hidalgo, M, Möllmann, C & Lindegren, M 2019, ' Marine fish traits follow fast-slow continuum across oceans ', Scientific Reports, vol. 9, 17878 . https://doi.org/10.1038/s41598-019-53998-2 |
| ISSN: | 2045-2322 |
| DOI: | 10.1038/s41598-019-53998-2 |
| Popis: | A fundamental challenge in ecology is to understand why species are found where they are and predict where they are likely to occur in the future. Trait-based approaches may provide such understanding, because it is the traits and adaptations of species that determine which environments they can inhabit. It is therefore important to identify key traits that determine species distributions and investigate how these traits relate to the environment. Based on scientific bottom-trawl surveys of marine fish abundances and traits of >1,200 species, we investigate trait-environment relationships and project the trait composition of marine fish communities across the continental shelf seas of the Northern hemisphere. We show that traits related to growth, maturation and lifespan respond most strongly to the environment. This is reflected by a pronounced “fast-slow continuum” of fish life-histories, revealing that traits vary with temperature at large spatial scales, but also with depth and seasonality at more local scales. Our findings provide insight into the structure of marine fish communities and suggest that global warming will favour an expansion of fast-living species. Knowledge of the global and local drivers of trait distributions can thus be used to predict future responses of fish communities to environmental change. SI |
| Databáze: | OpenAIRE |
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