Geographical patterns in the body-size structure of European lake fish assemblages along abiotic and biotic gradients
International audience Our aim was to document geographical patterns of variation in the bodysize structure of European lake fish assemblages along abiotic gradients, and any differences in fish assemblage structure. We hypothesized that patterns in the body-size structure of entire lake fish assemb...
Published in: | Journal of Biogeography |
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Main Authors: | , , , , , , , , , , |
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Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2014
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Online Access: | https://hal.inrae.fr/hal-02600351 https://doi.org/10.1111/jbi.12366 |
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ftccsdartic:oai:HAL:hal-02600351v1 |
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Open Polar |
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Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
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ftccsdartic |
language |
English |
topic |
MULTIMESH GILLNET BODY SIZE EUROPEAN LAKES FRESHWATER FISH FUNCTIONAL CLASSIFICATION INDIVIDUAL BODY-SIZE DISTRIBUTION TEMPERATURE GRADIENT TEMPERATURE–SIZE RULE THERMAL GUILD MACROECOLOGY [SDE]Environmental Sciences |
spellingShingle |
MULTIMESH GILLNET BODY SIZE EUROPEAN LAKES FRESHWATER FISH FUNCTIONAL CLASSIFICATION INDIVIDUAL BODY-SIZE DISTRIBUTION TEMPERATURE GRADIENT TEMPERATURE–SIZE RULE THERMAL GUILD MACROECOLOGY [SDE]Environmental Sciences Emmrich, M. Pedron, S. Brucet, S. Winfield, I.J. Jeppesen, E. Volta, P. Argillier, Christine Lauridsen, T.L. Holmgren, K. Hesthagen, T. Mehner, Thomas Geographical patterns in the body-size structure of European lake fish assemblages along abiotic and biotic gradients |
topic_facet |
MULTIMESH GILLNET BODY SIZE EUROPEAN LAKES FRESHWATER FISH FUNCTIONAL CLASSIFICATION INDIVIDUAL BODY-SIZE DISTRIBUTION TEMPERATURE GRADIENT TEMPERATURE–SIZE RULE THERMAL GUILD MACROECOLOGY [SDE]Environmental Sciences |
description |
International audience Our aim was to document geographical patterns of variation in the bodysize structure of European lake fish assemblages along abiotic gradients, and any differences in fish assemblage structure. We hypothesized that patterns in the body-size structure of entire lake fish assemblages are primarily temperature driven and consistent with the dominant pattern of the temperature–size rule, which suggests a decrease in adult body size with increasing developmental temperature for many ectothermic species. Location 356 European lakes. Methods Variation in the body-size structure of fish assemblages was explored on a continental scale along gradients of temperature, morphometry, productivity and fish assemblage structure for 356 European lakes. The mean fish assemblage body-size and individual body-size distributions were selected as size metrics. Separate analyses were conducted for lakes located within five ecoregion subsets (Borealic Uplands/Tundra, FennoScandian Shield, Central Plains, Western Plains and Western Highlands) and for lakes with different functional fish classifications (cold-, cool- and warmwater fish assemblages). Results Geographical patterns of variation in the body-size structure of European lake fish assemblages could be clearly discerned along a temperature gradient for both the continental dataset (356 lakes) and the smaller geographical (ecoregion) subsets. We found systematic changes in fish assemblage body-size structure across temperature gradients in correspondence with the dominant thermal fish guild. The majority of the lakes, mainly located in the warmer European lowlands, were dominated by eurythermic cool- and warmwater fish assemblages, with smaller sized individuals characterized by linear individual body-size distributions. Lakes located in colder regions and dominated by tenothermic coldwater salmonids with larger sized individuals were characterized by unimodal or bimodal size distributions. The mean body size of cold-, cool- and warmwater fish assemblages ... |
author2 |
LEIBNIZ INSTITUTE OF FRESHWATER ECOLOGY AND INLAND FISHERIES BERLIN DEU Partenaires IRSTEA Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA) Agence de l'Eau Seine-Normandie EUROPEAN COMMISSION WATER RESOURCES UNIT ISPRA ITA LAKE ECOSYSTEMS GROUP CENTRE FOR ECOLOGY AND HYDROLOGY LANCASTER GBR DEPARTMENT OF BIOSCIENCE AARHUS UNIVERSITY AARHUS DNK INSTITUTE OF ECOSYSTEM STUDY VERBANIA PALLANZA ITA Hydrobiologie (UR HYAX) Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA) Institute of Freshwater Research Department of Aquatic Resources Swedish University of Agricultural Sciences (SLU)-Swedish University of Agricultural Sciences (SLU) NORWEGIAN INSTITUTE FOR NATURE RESEARCH TRONDHEIM NOR |
format |
Article in Journal/Newspaper |
author |
Emmrich, M. Pedron, S. Brucet, S. Winfield, I.J. Jeppesen, E. Volta, P. Argillier, Christine Lauridsen, T.L. Holmgren, K. Hesthagen, T. Mehner, Thomas |
author_facet |
Emmrich, M. Pedron, S. Brucet, S. Winfield, I.J. Jeppesen, E. Volta, P. Argillier, Christine Lauridsen, T.L. Holmgren, K. Hesthagen, T. Mehner, Thomas |
author_sort |
Emmrich, M. |
title |
Geographical patterns in the body-size structure of European lake fish assemblages along abiotic and biotic gradients |
title_short |
Geographical patterns in the body-size structure of European lake fish assemblages along abiotic and biotic gradients |
title_full |
Geographical patterns in the body-size structure of European lake fish assemblages along abiotic and biotic gradients |
title_fullStr |
Geographical patterns in the body-size structure of European lake fish assemblages along abiotic and biotic gradients |
title_full_unstemmed |
Geographical patterns in the body-size structure of European lake fish assemblages along abiotic and biotic gradients |
title_sort |
geographical patterns in the body-size structure of european lake fish assemblages along abiotic and biotic gradients |
publisher |
HAL CCSD |
publishDate |
2014 |
url |
https://hal.inrae.fr/hal-02600351 https://doi.org/10.1111/jbi.12366 |
genre |
Fennoscandian Tundra |
genre_facet |
Fennoscandian Tundra |
op_source |
ISSN: 0305-0270 EISSN: 1365-2699 Journal of Biogeography https://hal.inrae.fr/hal-02600351 Journal of Biogeography, Wiley, 2014, 41, pp.2221-2233. ⟨10.1111/jbi.12366⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1111/jbi.12366 hal-02600351 https://hal.inrae.fr/hal-02600351 doi:10.1111/jbi.12366 IRSTEA: PUB00042089 |
op_doi |
https://doi.org/10.1111/jbi.12366 |
container_title |
Journal of Biogeography |
container_volume |
41 |
container_issue |
12 |
container_start_page |
2221 |
op_container_end_page |
2233 |
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1765998787857219584 |
spelling |
ftccsdartic:oai:HAL:hal-02600351v1 2023-05-15T16:13:11+02:00 Geographical patterns in the body-size structure of European lake fish assemblages along abiotic and biotic gradients Patron de distribution géographique de la structure en taille des communautés de poissons lacustres européens - gradients biotiques et abiotiques Emmrich, M. Pedron, S. Brucet, S. Winfield, I.J. Jeppesen, E. Volta, P. Argillier, Christine Lauridsen, T.L. Holmgren, K. Hesthagen, T. Mehner, Thomas LEIBNIZ INSTITUTE OF FRESHWATER ECOLOGY AND INLAND FISHERIES BERLIN DEU Partenaires IRSTEA Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA) Agence de l'Eau Seine-Normandie EUROPEAN COMMISSION WATER RESOURCES UNIT ISPRA ITA LAKE ECOSYSTEMS GROUP CENTRE FOR ECOLOGY AND HYDROLOGY LANCASTER GBR DEPARTMENT OF BIOSCIENCE AARHUS UNIVERSITY AARHUS DNK INSTITUTE OF ECOSYSTEM STUDY VERBANIA PALLANZA ITA Hydrobiologie (UR HYAX) Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA) Institute of Freshwater Research Department of Aquatic Resources Swedish University of Agricultural Sciences (SLU)-Swedish University of Agricultural Sciences (SLU) NORWEGIAN INSTITUTE FOR NATURE RESEARCH TRONDHEIM NOR 2014 https://hal.inrae.fr/hal-02600351 https://doi.org/10.1111/jbi.12366 en eng HAL CCSD Wiley info:eu-repo/semantics/altIdentifier/doi/10.1111/jbi.12366 hal-02600351 https://hal.inrae.fr/hal-02600351 doi:10.1111/jbi.12366 IRSTEA: PUB00042089 ISSN: 0305-0270 EISSN: 1365-2699 Journal of Biogeography https://hal.inrae.fr/hal-02600351 Journal of Biogeography, Wiley, 2014, 41, pp.2221-2233. ⟨10.1111/jbi.12366⟩ MULTIMESH GILLNET BODY SIZE EUROPEAN LAKES FRESHWATER FISH FUNCTIONAL CLASSIFICATION INDIVIDUAL BODY-SIZE DISTRIBUTION TEMPERATURE GRADIENT TEMPERATURE–SIZE RULE THERMAL GUILD MACROECOLOGY [SDE]Environmental Sciences info:eu-repo/semantics/article Journal articles 2014 ftccsdartic https://doi.org/10.1111/jbi.12366 2021-04-10T22:43:38Z International audience Our aim was to document geographical patterns of variation in the bodysize structure of European lake fish assemblages along abiotic gradients, and any differences in fish assemblage structure. We hypothesized that patterns in the body-size structure of entire lake fish assemblages are primarily temperature driven and consistent with the dominant pattern of the temperature–size rule, which suggests a decrease in adult body size with increasing developmental temperature for many ectothermic species. Location 356 European lakes. Methods Variation in the body-size structure of fish assemblages was explored on a continental scale along gradients of temperature, morphometry, productivity and fish assemblage structure for 356 European lakes. The mean fish assemblage body-size and individual body-size distributions were selected as size metrics. Separate analyses were conducted for lakes located within five ecoregion subsets (Borealic Uplands/Tundra, FennoScandian Shield, Central Plains, Western Plains and Western Highlands) and for lakes with different functional fish classifications (cold-, cool- and warmwater fish assemblages). Results Geographical patterns of variation in the body-size structure of European lake fish assemblages could be clearly discerned along a temperature gradient for both the continental dataset (356 lakes) and the smaller geographical (ecoregion) subsets. We found systematic changes in fish assemblage body-size structure across temperature gradients in correspondence with the dominant thermal fish guild. The majority of the lakes, mainly located in the warmer European lowlands, were dominated by eurythermic cool- and warmwater fish assemblages, with smaller sized individuals characterized by linear individual body-size distributions. Lakes located in colder regions and dominated by tenothermic coldwater salmonids with larger sized individuals were characterized by unimodal or bimodal size distributions. The mean body size of cold-, cool- and warmwater fish assemblages ... Article in Journal/Newspaper Fennoscandian Tundra Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Journal of Biogeography 41 12 2221 2233 |