Demographic histories and genetic diversity across pinnipeds are shaped by human exploitation, ecology and life-history
International audience A central paradigm in conservation biology is that population bottlenecks reduce genetic diversity and population viability. In an era of biodiversity loss and climate change, understanding the determinants and consequences of bottlenecks is therefore an important challenge. H...
Published in: | Nature Communications |
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Main Authors: | , , , , , , , , , , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2018
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Online Access: | https://hal.inrae.fr/hal-02623777 https://hal.inrae.fr/hal-02623777/document https://hal.inrae.fr/hal-02623777/file/2018_Stoffel_Nature%20Communications_1.pdf https://doi.org/10.1038/s41467-018-06695-z |
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ftuniparissaclay:oai:HAL:hal-02623777v1 |
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openpolar |
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Open Polar |
collection |
Archives ouvertes de Paris-Saclay |
op_collection_id |
ftuniparissaclay |
language |
English |
topic |
approximate bayesian computation effective population-size northern elephant seal allele frequency data r package biological conservation sexual selection bottleneck inference extinction [SDV]Life Sciences [q-bio] [SDV.BV]Life Sciences [q-bio]/Vegetal Biology |
spellingShingle |
approximate bayesian computation effective population-size northern elephant seal allele frequency data r package biological conservation sexual selection bottleneck inference extinction [SDV]Life Sciences [q-bio] [SDV.BV]Life Sciences [q-bio]/Vegetal Biology Stoffel, M. A. Humble, E. Paijmans, A. J. Acevedo-Whitehouse, K. Chilvers, B. L. Dickerson, B. Galimberti, F. Gemmell, N. J. Goldsworthy, S. D. Nichols, H. J. Krueger, O. Negro, Sandra Silvia Osborne, A. Pastor, T. Robertson, B. C. Sanvito, S. Schultz, J. K. Shafer, A. B. A. Wolf, J. B. W. Hoffman, Joseph. I. Demographic histories and genetic diversity across pinnipeds are shaped by human exploitation, ecology and life-history |
topic_facet |
approximate bayesian computation effective population-size northern elephant seal allele frequency data r package biological conservation sexual selection bottleneck inference extinction [SDV]Life Sciences [q-bio] [SDV.BV]Life Sciences [q-bio]/Vegetal Biology |
description |
International audience A central paradigm in conservation biology is that population bottlenecks reduce genetic diversity and population viability. In an era of biodiversity loss and climate change, understanding the determinants and consequences of bottlenecks is therefore an important challenge. However, as most studies focus on single species, the multitude of potential drivers and the consequences of bottlenecks remain elusive. Here, we combined genetic data from over 11,000 individuals of 30 pinniped species with demographic, ecological and life history data to evaluate the consequences of commercial exploitation by 18th and 19th century sealers. We show that around one third of these species exhibit strong signatures of recent population declines. Bottleneck strength is associated with breeding habitat and mating system variation, and together with global abundance explains much of the variation in genetic diversity across species. Overall, bottleneck intensity is unrelated to IUCN status, although the three most heavily bottlenecked species are endangered. Our study reveals an unforeseen interplay between human exploitation, animal biology, demographic declines and genetic diversity. |
author2 |
Liverpool John Moores University (LJMU) Universität Bielefeld = Bielefeld University British Antarctic Survey (BAS) Natural Environment Research Council (NERC) Universidad Autónoma de Querétaro Massey University National Oceanic and Atmospheric Administration (NOAA) Elephant Seal Research Group Partenaires INRAE Department of Anatomy University of Otago Dunedin, Nouvelle-Zélande South Australian Research and Development Institute Australia (SARDI) Génétique Quantitative et Evolution - Le Moulon (Génétique Végétale) (GQE-Le Moulon) Institut National de la Recherche Agronomique (INRA)-Université Paris-Sud - Paris 11 (UP11)-AgroParisTech-Centre National de la Recherche Scientifique (CNRS) School of biological Sciences Christchurch University of Canterbury Christchurch EUROPARC Federation Trent Univ, Forens Sci & Environm Life Sci, Peterborough, ON K9J 7B8, Canada Uppsala University Ludwig-Maximilians University Munich (LMU) German Research Foundation (DFG) HO 5122/3-1, HO 5122/5-1, SFB TRR 212 Liverpool John Moores University |
format |
Article in Journal/Newspaper |
author |
Stoffel, M. A. Humble, E. Paijmans, A. J. Acevedo-Whitehouse, K. Chilvers, B. L. Dickerson, B. Galimberti, F. Gemmell, N. J. Goldsworthy, S. D. Nichols, H. J. Krueger, O. Negro, Sandra Silvia Osborne, A. Pastor, T. Robertson, B. C. Sanvito, S. Schultz, J. K. Shafer, A. B. A. Wolf, J. B. W. Hoffman, Joseph. I. |
author_facet |
Stoffel, M. A. Humble, E. Paijmans, A. J. Acevedo-Whitehouse, K. Chilvers, B. L. Dickerson, B. Galimberti, F. Gemmell, N. J. Goldsworthy, S. D. Nichols, H. J. Krueger, O. Negro, Sandra Silvia Osborne, A. Pastor, T. Robertson, B. C. Sanvito, S. Schultz, J. K. Shafer, A. B. A. Wolf, J. B. W. Hoffman, Joseph. I. |
author_sort |
Stoffel, M. A. |
title |
Demographic histories and genetic diversity across pinnipeds are shaped by human exploitation, ecology and life-history |
title_short |
Demographic histories and genetic diversity across pinnipeds are shaped by human exploitation, ecology and life-history |
title_full |
Demographic histories and genetic diversity across pinnipeds are shaped by human exploitation, ecology and life-history |
title_fullStr |
Demographic histories and genetic diversity across pinnipeds are shaped by human exploitation, ecology and life-history |
title_full_unstemmed |
Demographic histories and genetic diversity across pinnipeds are shaped by human exploitation, ecology and life-history |
title_sort |
demographic histories and genetic diversity across pinnipeds are shaped by human exploitation, ecology and life-history |
publisher |
HAL CCSD |
publishDate |
2018 |
url |
https://hal.inrae.fr/hal-02623777 https://hal.inrae.fr/hal-02623777/document https://hal.inrae.fr/hal-02623777/file/2018_Stoffel_Nature%20Communications_1.pdf https://doi.org/10.1038/s41467-018-06695-z |
genre |
Elephant Seal |
genre_facet |
Elephant Seal |
op_source |
ISSN: 2041-1723 EISSN: 2041-1723 Nature Communications https://hal.inrae.fr/hal-02623777 Nature Communications, 2018, 9, pp.1-12. ⟨10.1038/s41467-018-06695-z⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1038/s41467-018-06695-z info:eu-repo/semantics/altIdentifier/pmid/30446730 hal-02623777 https://hal.inrae.fr/hal-02623777 https://hal.inrae.fr/hal-02623777/document https://hal.inrae.fr/hal-02623777/file/2018_Stoffel_Nature%20Communications_1.pdf doi:10.1038/s41467-018-06695-z PRODINRA: 463927 PUBMED: 30446730 WOS: 000450274000001 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1038/s41467-018-06695-z |
container_title |
Nature Communications |
container_volume |
9 |
container_issue |
1 |
_version_ |
1799479264004800512 |
spelling |
ftuniparissaclay:oai:HAL:hal-02623777v1 2024-05-19T07:39:41+00:00 Demographic histories and genetic diversity across pinnipeds are shaped by human exploitation, ecology and life-history Stoffel, M. A. Humble, E. Paijmans, A. J. Acevedo-Whitehouse, K. Chilvers, B. L. Dickerson, B. Galimberti, F. Gemmell, N. J. Goldsworthy, S. D. Nichols, H. J. Krueger, O. Negro, Sandra Silvia Osborne, A. Pastor, T. Robertson, B. C. Sanvito, S. Schultz, J. K. Shafer, A. B. A. Wolf, J. B. W. Hoffman, Joseph. I. Liverpool John Moores University (LJMU) Universität Bielefeld = Bielefeld University British Antarctic Survey (BAS) Natural Environment Research Council (NERC) Universidad Autónoma de Querétaro Massey University National Oceanic and Atmospheric Administration (NOAA) Elephant Seal Research Group Partenaires INRAE Department of Anatomy University of Otago Dunedin, Nouvelle-Zélande South Australian Research and Development Institute Australia (SARDI) Génétique Quantitative et Evolution - Le Moulon (Génétique Végétale) (GQE-Le Moulon) Institut National de la Recherche Agronomique (INRA)-Université Paris-Sud - Paris 11 (UP11)-AgroParisTech-Centre National de la Recherche Scientifique (CNRS) School of biological Sciences Christchurch University of Canterbury Christchurch EUROPARC Federation Trent Univ, Forens Sci & Environm Life Sci, Peterborough, ON K9J 7B8, Canada Uppsala University Ludwig-Maximilians University Munich (LMU) German Research Foundation (DFG) HO 5122/3-1, HO 5122/5-1, SFB TRR 212 Liverpool John Moores University 2018 https://hal.inrae.fr/hal-02623777 https://hal.inrae.fr/hal-02623777/document https://hal.inrae.fr/hal-02623777/file/2018_Stoffel_Nature%20Communications_1.pdf https://doi.org/10.1038/s41467-018-06695-z en eng HAL CCSD Nature Publishing Group info:eu-repo/semantics/altIdentifier/doi/10.1038/s41467-018-06695-z info:eu-repo/semantics/altIdentifier/pmid/30446730 hal-02623777 https://hal.inrae.fr/hal-02623777 https://hal.inrae.fr/hal-02623777/document https://hal.inrae.fr/hal-02623777/file/2018_Stoffel_Nature%20Communications_1.pdf doi:10.1038/s41467-018-06695-z PRODINRA: 463927 PUBMED: 30446730 WOS: 000450274000001 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 2041-1723 EISSN: 2041-1723 Nature Communications https://hal.inrae.fr/hal-02623777 Nature Communications, 2018, 9, pp.1-12. ⟨10.1038/s41467-018-06695-z⟩ approximate bayesian computation effective population-size northern elephant seal allele frequency data r package biological conservation sexual selection bottleneck inference extinction [SDV]Life Sciences [q-bio] [SDV.BV]Life Sciences [q-bio]/Vegetal Biology info:eu-repo/semantics/article Journal articles 2018 ftuniparissaclay https://doi.org/10.1038/s41467-018-06695-z 2024-04-22T17:38:09Z International audience A central paradigm in conservation biology is that population bottlenecks reduce genetic diversity and population viability. In an era of biodiversity loss and climate change, understanding the determinants and consequences of bottlenecks is therefore an important challenge. However, as most studies focus on single species, the multitude of potential drivers and the consequences of bottlenecks remain elusive. Here, we combined genetic data from over 11,000 individuals of 30 pinniped species with demographic, ecological and life history data to evaluate the consequences of commercial exploitation by 18th and 19th century sealers. We show that around one third of these species exhibit strong signatures of recent population declines. Bottleneck strength is associated with breeding habitat and mating system variation, and together with global abundance explains much of the variation in genetic diversity across species. Overall, bottleneck intensity is unrelated to IUCN status, although the three most heavily bottlenecked species are endangered. Our study reveals an unforeseen interplay between human exploitation, animal biology, demographic declines and genetic diversity. Article in Journal/Newspaper Elephant Seal Archives ouvertes de Paris-Saclay Nature Communications 9 1 |