Year-round effects of climate on demographic parameters of an arctic-nesting goose species
International audience 1. Understanding how climate change will affect animal population dynamics remains a major challenge, especially in long-distant migrants exposed to different climatic regimes throughout their annual cycle. 2. We evaluated the effect of temperature throughout the annual cycle...
Published in: | Journal of Animal Ecology |
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Main Authors: | , , |
Other Authors: | , , , , , , , , , |
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-02631219 https://doi.org/10.1111/1365-2656.12230 |
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Open Polar |
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Portail HAL Institut Agro Montpellier |
op_collection_id |
ftsupagro |
language |
English |
topic |
capture-mark-recapture climate change harvest multistate model Chen caerulescens atlantica [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.MCG]Environmental Sciences/Global Changes |
spellingShingle |
capture-mark-recapture climate change harvest multistate model Chen caerulescens atlantica [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.MCG]Environmental Sciences/Global Changes van Oudenhove, Louise Gauthier, Gilles Lebreton, Jean-Dominique Year-round effects of climate on demographic parameters of an arctic-nesting goose species |
topic_facet |
capture-mark-recapture climate change harvest multistate model Chen caerulescens atlantica [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.MCG]Environmental Sciences/Global Changes |
description |
International audience 1. Understanding how climate change will affect animal population dynamics remains a major challenge, especially in long-distant migrants exposed to different climatic regimes throughout their annual cycle. 2. We evaluated the effect of temperature throughout the annual cycle on demographic parameters (age-specific survival and recruitment, breeding propensity and fecundity) of the greater snow goose (Chen caerulescens atlantica L.), an arctic-nesting species. As this is a hunted species, we used the theory of exploited populations to estimate hunting mortality separately from natural mortality in order to evaluate climatic effects only on the latter form of mortality. 3. Our analysis was based on a 22-year marking study (n = 27 150 females) and included live recaptures at the breeding colony and dead recoveries from hunters. We tested the effect of climatic covariates by applying a procedure that accounts for unexplained environmental variation in the demographic parameter to a multistate capture-mark-recapture recruitment model. 4. Breeding propensity, clutch size and hatching probability all increased with high temperatures on the breeding grounds. First-year survival to natural causes of mortality increased when temperature was high at the end of the summer, whereas adult survival was not affected by temperature. On the contrary, accession to reproduction decreased with warmer climatic conditions during the non-breeding season. 5. Survival was strongly negatively related to hunting mortality in adults, as expected, but not in first-year birds, which suggests the possibility of compensation between natural and hunting mortality in the latter group. 6. We show that events occurring both at and away from the breeding ground can affect the demography of migratory birds, either directly or through carryover effects, and sometimes in opposite ways. This highlights the need to account for the whole life cycle of an animal when attempting to project the response of populations to future ... |
author2 |
Département de Biologie and Centre d’Études Nordiques Université Laval Québec (ULaval) Centre d’Ecologie Fonctionnelle et Evolutive (CEFE) Université Paul-Valéry - Montpellier 3 (UPVM)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Sud )-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro) Departement de Biologie & Centre d'Etudes Nordiques Natural Sciences and Engineering Research Council of Canada Arctic Goose Joint Venture (Canadian Wildlife Service) network of Center of Excellence ArcticNet International Research Group Dynamics of Biodiversity and Life-History traits |
format |
Article in Journal/Newspaper |
author |
van Oudenhove, Louise Gauthier, Gilles Lebreton, Jean-Dominique |
author_facet |
van Oudenhove, Louise Gauthier, Gilles Lebreton, Jean-Dominique |
author_sort |
van Oudenhove, Louise |
title |
Year-round effects of climate on demographic parameters of an arctic-nesting goose species |
title_short |
Year-round effects of climate on demographic parameters of an arctic-nesting goose species |
title_full |
Year-round effects of climate on demographic parameters of an arctic-nesting goose species |
title_fullStr |
Year-round effects of climate on demographic parameters of an arctic-nesting goose species |
title_full_unstemmed |
Year-round effects of climate on demographic parameters of an arctic-nesting goose species |
title_sort |
year-round effects of climate on demographic parameters of an arctic-nesting goose species |
publisher |
HAL CCSD |
publishDate |
2014 |
url |
https://hal.inrae.fr/hal-02631219 https://doi.org/10.1111/1365-2656.12230 |
genre |
Climate change |
genre_facet |
Climate change |
op_source |
ISSN: 0021-8790 EISSN: 1365-2656 Journal of Animal Ecology https://hal.inrae.fr/hal-02631219 Journal of Animal Ecology, 2014, 83 (6), pp.1322-1333. ⟨10.1111/1365-2656.12230⟩ |
op_relation |
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op_doi |
https://doi.org/10.1111/1365-2656.12230 |
container_title |
Journal of Animal Ecology |
container_volume |
83 |
container_issue |
6 |
container_start_page |
1322 |
op_container_end_page |
1333 |
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1810439755712692224 |
spelling |
ftsupagro:oai:HAL:hal-02631219v1 2024-09-15T18:02:17+00:00 Year-round effects of climate on demographic parameters of an arctic-nesting goose species van Oudenhove, Louise Gauthier, Gilles Lebreton, Jean-Dominique Département de Biologie and Centre d’Études Nordiques Université Laval Québec (ULaval) Centre d’Ecologie Fonctionnelle et Evolutive (CEFE) Université Paul-Valéry - Montpellier 3 (UPVM)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Sud )-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro) Departement de Biologie & Centre d'Etudes Nordiques Natural Sciences and Engineering Research Council of Canada Arctic Goose Joint Venture (Canadian Wildlife Service) network of Center of Excellence ArcticNet International Research Group Dynamics of Biodiversity and Life-History traits 2014 https://hal.inrae.fr/hal-02631219 https://doi.org/10.1111/1365-2656.12230 en eng HAL CCSD Wiley info:eu-repo/semantics/altIdentifier/doi/10.1111/1365-2656.12230 info:eu-repo/semantics/altIdentifier/pmid/24724860 hal-02631219 https://hal.inrae.fr/hal-02631219 doi:10.1111/1365-2656.12230 PRODINRA: 266280 PUBMED: 24724860 WOS: 000344339500009 ISSN: 0021-8790 EISSN: 1365-2656 Journal of Animal Ecology https://hal.inrae.fr/hal-02631219 Journal of Animal Ecology, 2014, 83 (6), pp.1322-1333. ⟨10.1111/1365-2656.12230⟩ capture-mark-recapture climate change harvest multistate model Chen caerulescens atlantica [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.MCG]Environmental Sciences/Global Changes info:eu-repo/semantics/article Journal articles 2014 ftsupagro https://doi.org/10.1111/1365-2656.12230 2024-07-17T23:31:24Z International audience 1. Understanding how climate change will affect animal population dynamics remains a major challenge, especially in long-distant migrants exposed to different climatic regimes throughout their annual cycle. 2. We evaluated the effect of temperature throughout the annual cycle on demographic parameters (age-specific survival and recruitment, breeding propensity and fecundity) of the greater snow goose (Chen caerulescens atlantica L.), an arctic-nesting species. As this is a hunted species, we used the theory of exploited populations to estimate hunting mortality separately from natural mortality in order to evaluate climatic effects only on the latter form of mortality. 3. Our analysis was based on a 22-year marking study (n = 27 150 females) and included live recaptures at the breeding colony and dead recoveries from hunters. We tested the effect of climatic covariates by applying a procedure that accounts for unexplained environmental variation in the demographic parameter to a multistate capture-mark-recapture recruitment model. 4. Breeding propensity, clutch size and hatching probability all increased with high temperatures on the breeding grounds. First-year survival to natural causes of mortality increased when temperature was high at the end of the summer, whereas adult survival was not affected by temperature. On the contrary, accession to reproduction decreased with warmer climatic conditions during the non-breeding season. 5. Survival was strongly negatively related to hunting mortality in adults, as expected, but not in first-year birds, which suggests the possibility of compensation between natural and hunting mortality in the latter group. 6. We show that events occurring both at and away from the breeding ground can affect the demography of migratory birds, either directly or through carryover effects, and sometimes in opposite ways. This highlights the need to account for the whole life cycle of an animal when attempting to project the response of populations to future ... Article in Journal/Newspaper Climate change Portail HAL Institut Agro Montpellier Journal of Animal Ecology 83 6 1322 1333 |