King penguin demography since the last glaciation inferred from genome-wide data.
International audience How natural climate cycles, such as past glacial/interglacial patterns, have shaped species distributions at the high-latitude regions of the Southern Hemisphere is still largely unclear. Here, we show how the post-glacial warming following the Last Glacial Maximum (ca 18 000...
Published in: | Proceedings of the Royal Society B: Biological Sciences |
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Online Access: | https://hal.archives-ouvertes.fr/hal-01015210 https://doi.org/10.1098/rspb.2014.0528 |
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ftccsdartic:oai:HAL:hal-01015210v1 2023-05-15T13:33:10+02:00 King penguin demography since the last glaciation inferred from genome-wide data. Trucchi, Emiliano Gratton, Paolo Whittington, Jason D Cristofari, Robin Le Maho, Yvon Stenseth, Nils Chr Le Bohec, Céline Centre for Ecological and Evolutionary Synthesis (CEES) Department of Biosciences Oslo Faculty of Mathematics and Natural Sciences Oslo University of Oslo (UiO)-University of Oslo (UiO)-Faculty of Mathematics and Natural Sciences Oslo University of Oslo (UiO)-University of Oslo (UiO) Department of Biology University of Rome "Tor Vergeta" Département Ecologie, Physiologie et Ethologie (DEPE-IPHC) Institut Pluridisciplinaire Hubert Curien (IPHC) Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) Centre Scientifique de Monaco IPEV (programme 137);CNRS (Programme Zone Atelier de Recherches sur l'Environnement Antarctique et Subantarctique);Fondation de France/Fondation Ars Cuttoli;Marie Curie Intra European FellowshipsFP7-PEOPLE-IEF-2008, European Commission; project no. 235962 to C.L.B. and FP7-PEOPLE-IEF-2010, European Commission; project no. 252252 to E.T.) 2014 https://hal.archives-ouvertes.fr/hal-01015210 https://doi.org/10.1098/rspb.2014.0528 en eng HAL CCSD Royal Society, The info:eu-repo/semantics/altIdentifier/doi/10.1098/rspb.2014.0528 info:eu-repo/semantics/altIdentifier/pmid/24920481 hal-01015210 https://hal.archives-ouvertes.fr/hal-01015210 doi:10.1098/rspb.2014.0528 PUBMED: 24920481 ISSN: 1744-9561 Biology Letters https://hal.archives-ouvertes.fr/hal-01015210 Biology Letters, Royal Society, The, 2014, 281 (1787), epub ahead of print. ⟨10.1098/rspb.2014.0528⟩ antarctica coalescence restriction site-associated DNA sequencing last glacial maximum seabirds [SDE]Environmental Sciences [SDV]Life Sciences [q-bio] info:eu-repo/semantics/article Journal articles 2014 ftccsdartic https://doi.org/10.1098/rspb.2014.0528 2021-10-31T11:39:43Z International audience How natural climate cycles, such as past glacial/interglacial patterns, have shaped species distributions at the high-latitude regions of the Southern Hemisphere is still largely unclear. Here, we show how the post-glacial warming following the Last Glacial Maximum (ca 18 000 years ago), allowed the (re)colonization of the fragmented sub-Antarctic habitat by an upper-level marine predator, the king penguin Aptenodytes patagonicus. Using restriction site-associated DNA sequencing and standard mitochondrial data, we tested the behaviour of subsets of anonymous nuclear loci in inferring past demography through coalescent-based and allele frequency spectrum analyses. Our results show that the king penguin population breeding on Crozet archipelago steeply increased in size, closely following the Holocene warming recorded in the Epica Dome C ice core. The following population growth can be explained by a threshold model in which the ecological requirements of this species (year-round ice-free habitat for breeding and access to a major source of food such as the Antarctic Polar Front) were met on Crozet soon after the Pleistocene/Holocene climatic transition. Article in Journal/Newspaper Antarc* Antarctic Antarctica EPICA ice core Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Antarctic The Antarctic Proceedings of the Royal Society B: Biological Sciences 281 1787 20140528 |
institution |
Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
antarctica coalescence restriction site-associated DNA sequencing last glacial maximum seabirds [SDE]Environmental Sciences [SDV]Life Sciences [q-bio] |
spellingShingle |
antarctica coalescence restriction site-associated DNA sequencing last glacial maximum seabirds [SDE]Environmental Sciences [SDV]Life Sciences [q-bio] Trucchi, Emiliano Gratton, Paolo Whittington, Jason D Cristofari, Robin Le Maho, Yvon Stenseth, Nils Chr Le Bohec, Céline King penguin demography since the last glaciation inferred from genome-wide data. |
topic_facet |
antarctica coalescence restriction site-associated DNA sequencing last glacial maximum seabirds [SDE]Environmental Sciences [SDV]Life Sciences [q-bio] |
description |
International audience How natural climate cycles, such as past glacial/interglacial patterns, have shaped species distributions at the high-latitude regions of the Southern Hemisphere is still largely unclear. Here, we show how the post-glacial warming following the Last Glacial Maximum (ca 18 000 years ago), allowed the (re)colonization of the fragmented sub-Antarctic habitat by an upper-level marine predator, the king penguin Aptenodytes patagonicus. Using restriction site-associated DNA sequencing and standard mitochondrial data, we tested the behaviour of subsets of anonymous nuclear loci in inferring past demography through coalescent-based and allele frequency spectrum analyses. Our results show that the king penguin population breeding on Crozet archipelago steeply increased in size, closely following the Holocene warming recorded in the Epica Dome C ice core. The following population growth can be explained by a threshold model in which the ecological requirements of this species (year-round ice-free habitat for breeding and access to a major source of food such as the Antarctic Polar Front) were met on Crozet soon after the Pleistocene/Holocene climatic transition. |
author2 |
Centre for Ecological and Evolutionary Synthesis (CEES) Department of Biosciences Oslo Faculty of Mathematics and Natural Sciences Oslo University of Oslo (UiO)-University of Oslo (UiO)-Faculty of Mathematics and Natural Sciences Oslo University of Oslo (UiO)-University of Oslo (UiO) Department of Biology University of Rome "Tor Vergeta" Département Ecologie, Physiologie et Ethologie (DEPE-IPHC) Institut Pluridisciplinaire Hubert Curien (IPHC) Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) Centre Scientifique de Monaco IPEV (programme 137);CNRS (Programme Zone Atelier de Recherches sur l'Environnement Antarctique et Subantarctique);Fondation de France/Fondation Ars Cuttoli;Marie Curie Intra European FellowshipsFP7-PEOPLE-IEF-2008, European Commission; project no. 235962 to C.L.B. and FP7-PEOPLE-IEF-2010, European Commission; project no. 252252 to E.T.) |
format |
Article in Journal/Newspaper |
author |
Trucchi, Emiliano Gratton, Paolo Whittington, Jason D Cristofari, Robin Le Maho, Yvon Stenseth, Nils Chr Le Bohec, Céline |
author_facet |
Trucchi, Emiliano Gratton, Paolo Whittington, Jason D Cristofari, Robin Le Maho, Yvon Stenseth, Nils Chr Le Bohec, Céline |
author_sort |
Trucchi, Emiliano |
title |
King penguin demography since the last glaciation inferred from genome-wide data. |
title_short |
King penguin demography since the last glaciation inferred from genome-wide data. |
title_full |
King penguin demography since the last glaciation inferred from genome-wide data. |
title_fullStr |
King penguin demography since the last glaciation inferred from genome-wide data. |
title_full_unstemmed |
King penguin demography since the last glaciation inferred from genome-wide data. |
title_sort |
king penguin demography since the last glaciation inferred from genome-wide data. |
publisher |
HAL CCSD |
publishDate |
2014 |
url |
https://hal.archives-ouvertes.fr/hal-01015210 https://doi.org/10.1098/rspb.2014.0528 |
geographic |
Antarctic The Antarctic |
geographic_facet |
Antarctic The Antarctic |
genre |
Antarc* Antarctic Antarctica EPICA ice core |
genre_facet |
Antarc* Antarctic Antarctica EPICA ice core |
op_source |
ISSN: 1744-9561 Biology Letters https://hal.archives-ouvertes.fr/hal-01015210 Biology Letters, Royal Society, The, 2014, 281 (1787), epub ahead of print. ⟨10.1098/rspb.2014.0528⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1098/rspb.2014.0528 info:eu-repo/semantics/altIdentifier/pmid/24920481 hal-01015210 https://hal.archives-ouvertes.fr/hal-01015210 doi:10.1098/rspb.2014.0528 PUBMED: 24920481 |
op_doi |
https://doi.org/10.1098/rspb.2014.0528 |
container_title |
Proceedings of the Royal Society B: Biological Sciences |
container_volume |
281 |
container_issue |
1787 |
container_start_page |
20140528 |
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1766039176820555776 |