Paternal but not maternal age influences early-life performance of offspring in a long-lived seabird
International audience Variability in demographic traits between individuals within populations has profound implications for both evolutionary processes and population dynamics. Parental effects as a source of non-genetic inheritance are important processes to consider to understand the causes of i...
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Online Access: | https://hal.science/hal-01302373 https://doi.org/10.1098/rspb.2015.2318 |
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ftunivrochelle:oai:HAL:hal-01302373v1 2024-04-28T08:17:02+00:00 Paternal but not maternal age influences early-life performance of offspring in a long-lived seabird Fay, Rémi Barbraud, Christophe Delord, Karine Weimerskirch, Henri Centre d'Études Biologiques de Chizé - UMR 7372 (CEBC) Institut National de la Recherche Agronomique (INRA)-La Rochelle Université (ULR)-Centre National de la Recherche Scientifique (CNRS) 2016 https://hal.science/hal-01302373 https://doi.org/10.1098/rspb.2015.2318 en eng HAL CCSD Royal Society, The info:eu-repo/semantics/altIdentifier/doi/10.1098/rspb.2015.2318 info:eu-repo/semantics/altIdentifier/pmid/27053738 hal-01302373 https://hal.science/hal-01302373 doi:10.1098/rspb.2015.2318 PUBMED: 27053738 PUBMEDCENTRAL: PMC4843644 ISSN: 0962-8452 EISSN: 1471-2954 Proceedings of the Royal Society B: Biological Sciences https://hal.science/hal-01302373 Proceedings of the Royal Society B: Biological Sciences, 2016, 283 (1828), pp.20152318. ⟨10.1098/rspb.2015.2318⟩ ageing capture–mark–recapture Diomedea exulans juvenile survival long-term effects [SDE]Environmental Sciences info:eu-repo/semantics/article Journal articles 2016 ftunivrochelle https://doi.org/10.1098/rspb.2015.2318 2024-04-03T15:15:57Z International audience Variability in demographic traits between individuals within populations has profound implications for both evolutionary processes and population dynamics. Parental effects as a source of non-genetic inheritance are important processes to consider to understand the causes of individual variation. In iteroparous species, parental age is known to influence strongly reproductive success and offspring quality, but consequences on an offspring fitness component after independence are much less studied. Based on 37 years longitudinal monitoring of a long-lived seabird, the wandering albatross, we investigate delayed effects of parental age on offspring fitness components. We provide evidence that parental age influences offspring performance beyond the age of independence. By distinguishing maternal and paternal age effects, we demonstrate that paternal age, but not maternal age, impacts negatively post-fledging offspring performance. Article in Journal/Newspaper Diomedea exulans Wandering Albatross HAL - Université de La Rochelle Proceedings of the Royal Society B: Biological Sciences 283 1828 20152318 |
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Open Polar |
collection |
HAL - Université de La Rochelle |
op_collection_id |
ftunivrochelle |
language |
English |
topic |
ageing capture–mark–recapture Diomedea exulans juvenile survival long-term effects [SDE]Environmental Sciences |
spellingShingle |
ageing capture–mark–recapture Diomedea exulans juvenile survival long-term effects [SDE]Environmental Sciences Fay, Rémi Barbraud, Christophe Delord, Karine Weimerskirch, Henri Paternal but not maternal age influences early-life performance of offspring in a long-lived seabird |
topic_facet |
ageing capture–mark–recapture Diomedea exulans juvenile survival long-term effects [SDE]Environmental Sciences |
description |
International audience Variability in demographic traits between individuals within populations has profound implications for both evolutionary processes and population dynamics. Parental effects as a source of non-genetic inheritance are important processes to consider to understand the causes of individual variation. In iteroparous species, parental age is known to influence strongly reproductive success and offspring quality, but consequences on an offspring fitness component after independence are much less studied. Based on 37 years longitudinal monitoring of a long-lived seabird, the wandering albatross, we investigate delayed effects of parental age on offspring fitness components. We provide evidence that parental age influences offspring performance beyond the age of independence. By distinguishing maternal and paternal age effects, we demonstrate that paternal age, but not maternal age, impacts negatively post-fledging offspring performance. |
author2 |
Centre d'Études Biologiques de Chizé - UMR 7372 (CEBC) Institut National de la Recherche Agronomique (INRA)-La Rochelle Université (ULR)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Fay, Rémi Barbraud, Christophe Delord, Karine Weimerskirch, Henri |
author_facet |
Fay, Rémi Barbraud, Christophe Delord, Karine Weimerskirch, Henri |
author_sort |
Fay, Rémi |
title |
Paternal but not maternal age influences early-life performance of offspring in a long-lived seabird |
title_short |
Paternal but not maternal age influences early-life performance of offspring in a long-lived seabird |
title_full |
Paternal but not maternal age influences early-life performance of offspring in a long-lived seabird |
title_fullStr |
Paternal but not maternal age influences early-life performance of offspring in a long-lived seabird |
title_full_unstemmed |
Paternal but not maternal age influences early-life performance of offspring in a long-lived seabird |
title_sort |
paternal but not maternal age influences early-life performance of offspring in a long-lived seabird |
publisher |
HAL CCSD |
publishDate |
2016 |
url |
https://hal.science/hal-01302373 https://doi.org/10.1098/rspb.2015.2318 |
genre |
Diomedea exulans Wandering Albatross |
genre_facet |
Diomedea exulans Wandering Albatross |
op_source |
ISSN: 0962-8452 EISSN: 1471-2954 Proceedings of the Royal Society B: Biological Sciences https://hal.science/hal-01302373 Proceedings of the Royal Society B: Biological Sciences, 2016, 283 (1828), pp.20152318. ⟨10.1098/rspb.2015.2318⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1098/rspb.2015.2318 info:eu-repo/semantics/altIdentifier/pmid/27053738 hal-01302373 https://hal.science/hal-01302373 doi:10.1098/rspb.2015.2318 PUBMED: 27053738 PUBMEDCENTRAL: PMC4843644 |
op_doi |
https://doi.org/10.1098/rspb.2015.2318 |
container_title |
Proceedings of the Royal Society B: Biological Sciences |
container_volume |
283 |
container_issue |
1828 |
container_start_page |
20152318 |
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1797581861127454720 |