Life history tactics shape amphibians’ demographic responses to the North Atlantic Oscillation
International audience Over the last three decades, climate abnormalities have been reported to be involved in biodiversity decline by affecting population dynamics. A growing number of studies have shown that the North Atlantic Oscillation (NAO) influences the demographic parameters of a wide range...
Published in: | Global Change Biology |
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Main Authors: | , , , , , , , , |
Other Authors: | , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2017
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Online Access: | https://sde.hal.science/hal-01622409 https://doi.org/10.1111/gcb.13672 |
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Open Polar |
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CIRAD: HAL (Agricultural Research for Development) |
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English |
topic |
Triturus cristatus Salamandra salamandra mphibians Bombina variegata climate fast–slow continuum life history tactics North Atlantic Oscillation [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
spellingShingle |
Triturus cristatus Salamandra salamandra mphibians Bombina variegata climate fast–slow continuum life history tactics North Atlantic Oscillation [SDE.BE]Environmental Sciences/Biodiversity and Ecology Cayuela, Hugo Joly, Pierre Schmidt, Benedikt R. Pichenot, Julian Bonnaire, Eric Priol, Pauline Peyronel, Olivier Laville, Mathias Besnard, Aurélien Life history tactics shape amphibians’ demographic responses to the North Atlantic Oscillation |
topic_facet |
Triturus cristatus Salamandra salamandra mphibians Bombina variegata climate fast–slow continuum life history tactics North Atlantic Oscillation [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
description |
International audience Over the last three decades, climate abnormalities have been reported to be involved in biodiversity decline by affecting population dynamics. A growing number of studies have shown that the North Atlantic Oscillation (NAO) influences the demographic parameters of a wide range of plant and animal taxa in different ways. Life history theory could help to understand these different demographic responses to the NAO. Indeed, theory states that the impact of weather variation on a species’ demographic traits should depend on its position along the fast–slow continuum. In particular, it is expected that NAO would have a higher impact on recruitment than on adult survival in slow species, while the opposite pattern is expected occur in fast species. To test these predictions, we used long-term capture–recapture data- sets (more than 15,000 individuals marked from 1965 to 2015) on different sur- veyed populations of three amphibian species in Western Europe: Triturus cristatus, Bombina variegata, and Salamandra salamandra. Despite substantial intraspecific variation, our study revealed that these three species differ in their position on a slow–fast gradient of pace of life. Our results also suggest that the differences in life history tactics influence amphibian responses to NAO fluctuations: Adult survival was most affected by the NAO in the species with the fastest pace of life (T. cristatus), whereas recruitment was most impacted in species with a slower pace of life (B. variegata and S. salamandra). In the context of climate change, our findings suggest that the capacity of organisms to deal with future changes in NAO values could be closely linked to their position on the fast–slow continuum. |
author2 |
Laboratoire d'Ecologie des Hydrosystèmes Naturels et Anthropisés (LEHNA) Université Claude Bernard Lyon 1 (UCBL) Université de Lyon-Université de Lyon-École Nationale des Travaux Publics de l'État (ENTPE)-Centre National de la Recherche Scientifique (CNRS) Centre de Biologie pour la Gestion des Populations (UMR CBGP) Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Université de Montpellier (UM)-Institut de Recherche pour le Développement (IRD France-Sud )-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro) Karch Institut für Evolutionsbiologie und Umweltwissenschaften Universität Zürich Zürich = University of Zurich (UZH) Centre de Recherche et de Formation en Eco-éthologie (2C2A-CERFE) Université de Reims Champagne-Ardenne (URCA) Office National des Forêts (ONF) Scientific Consulting, Ganges Syndicat des Gorges de l'Ardèche, Saint-Remèze |
format |
Article in Journal/Newspaper |
author |
Cayuela, Hugo Joly, Pierre Schmidt, Benedikt R. Pichenot, Julian Bonnaire, Eric Priol, Pauline Peyronel, Olivier Laville, Mathias Besnard, Aurélien |
author_facet |
Cayuela, Hugo Joly, Pierre Schmidt, Benedikt R. Pichenot, Julian Bonnaire, Eric Priol, Pauline Peyronel, Olivier Laville, Mathias Besnard, Aurélien |
author_sort |
Cayuela, Hugo |
title |
Life history tactics shape amphibians’ demographic responses to the North Atlantic Oscillation |
title_short |
Life history tactics shape amphibians’ demographic responses to the North Atlantic Oscillation |
title_full |
Life history tactics shape amphibians’ demographic responses to the North Atlantic Oscillation |
title_fullStr |
Life history tactics shape amphibians’ demographic responses to the North Atlantic Oscillation |
title_full_unstemmed |
Life history tactics shape amphibians’ demographic responses to the North Atlantic Oscillation |
title_sort |
life history tactics shape amphibians’ demographic responses to the north atlantic oscillation |
publisher |
HAL CCSD |
publishDate |
2017 |
url |
https://sde.hal.science/hal-01622409 https://doi.org/10.1111/gcb.13672 |
genre |
North Atlantic North Atlantic oscillation |
genre_facet |
North Atlantic North Atlantic oscillation |
op_source |
ISSN: 1354-1013 EISSN: 1365-2486 Global Change Biology https://sde.hal.science/hal-01622409 Global Change Biology, 2017, 23 (11), pp.4620 - 4638. ⟨10.1111/gcb.13672⟩ |
op_relation |
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op_doi |
https://doi.org/10.1111/gcb.13672 |
container_title |
Global Change Biology |
container_volume |
23 |
container_issue |
11 |
container_start_page |
4620 |
op_container_end_page |
4638 |
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1790603764449673216 |
spelling |
ftciradhal:oai:HAL:hal-01622409v1 2024-02-11T10:06:12+01:00 Life history tactics shape amphibians’ demographic responses to the North Atlantic Oscillation Cayuela, Hugo Joly, Pierre Schmidt, Benedikt R. Pichenot, Julian Bonnaire, Eric Priol, Pauline Peyronel, Olivier Laville, Mathias Besnard, Aurélien Laboratoire d'Ecologie des Hydrosystèmes Naturels et Anthropisés (LEHNA) Université Claude Bernard Lyon 1 (UCBL) Université de Lyon-Université de Lyon-École Nationale des Travaux Publics de l'État (ENTPE)-Centre National de la Recherche Scientifique (CNRS) Centre de Biologie pour la Gestion des Populations (UMR CBGP) Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Université de Montpellier (UM)-Institut de Recherche pour le Développement (IRD France-Sud )-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro) Karch Institut für Evolutionsbiologie und Umweltwissenschaften Universität Zürich Zürich = University of Zurich (UZH) Centre de Recherche et de Formation en Eco-éthologie (2C2A-CERFE) Université de Reims Champagne-Ardenne (URCA) Office National des Forêts (ONF) Scientific Consulting, Ganges Syndicat des Gorges de l'Ardèche, Saint-Remèze 2017-11 https://sde.hal.science/hal-01622409 https://doi.org/10.1111/gcb.13672 en eng HAL CCSD Wiley info:eu-repo/semantics/altIdentifier/doi/10.1111/gcb.13672 info:eu-repo/semantics/altIdentifier/pmid/28236653 hal-01622409 https://sde.hal.science/hal-01622409 doi:10.1111/gcb.13672 PRODINRA: 417840 PUBMED: 28236653 WOS: 000412322700016 ISSN: 1354-1013 EISSN: 1365-2486 Global Change Biology https://sde.hal.science/hal-01622409 Global Change Biology, 2017, 23 (11), pp.4620 - 4638. ⟨10.1111/gcb.13672⟩ Triturus cristatus Salamandra salamandra mphibians Bombina variegata climate fast–slow continuum life history tactics North Atlantic Oscillation [SDE.BE]Environmental Sciences/Biodiversity and Ecology info:eu-repo/semantics/article Journal articles 2017 ftciradhal https://doi.org/10.1111/gcb.13672 2024-01-24T17:33:23Z International audience Over the last three decades, climate abnormalities have been reported to be involved in biodiversity decline by affecting population dynamics. A growing number of studies have shown that the North Atlantic Oscillation (NAO) influences the demographic parameters of a wide range of plant and animal taxa in different ways. Life history theory could help to understand these different demographic responses to the NAO. Indeed, theory states that the impact of weather variation on a species’ demographic traits should depend on its position along the fast–slow continuum. In particular, it is expected that NAO would have a higher impact on recruitment than on adult survival in slow species, while the opposite pattern is expected occur in fast species. To test these predictions, we used long-term capture–recapture data- sets (more than 15,000 individuals marked from 1965 to 2015) on different sur- veyed populations of three amphibian species in Western Europe: Triturus cristatus, Bombina variegata, and Salamandra salamandra. Despite substantial intraspecific variation, our study revealed that these three species differ in their position on a slow–fast gradient of pace of life. Our results also suggest that the differences in life history tactics influence amphibian responses to NAO fluctuations: Adult survival was most affected by the NAO in the species with the fastest pace of life (T. cristatus), whereas recruitment was most impacted in species with a slower pace of life (B. variegata and S. salamandra). In the context of climate change, our findings suggest that the capacity of organisms to deal with future changes in NAO values could be closely linked to their position on the fast–slow continuum. Article in Journal/Newspaper North Atlantic North Atlantic oscillation CIRAD: HAL (Agricultural Research for Development) Global Change Biology 23 11 4620 4638 |