Phylogeography of the southern skua complex - rapid colonisation of the southern hemisphere during a glacial period and reticulate evolution
Whilst we have now a good understanding how past glaciation influenced species at the northern hemisphere, our knowledge of patterns and modes of speciation is far more limited for the southern hemisphere. We provide mtDNA based data on the phylogeography of a circumpolar distributed southern hemisp...
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ftnerc:oai:nora.nerc.ac.uk:5858 2024-06-09T07:40:55+00:00 Phylogeography of the southern skua complex - rapid colonisation of the southern hemisphere during a glacial period and reticulate evolution Ritz, Markus S. Millar, Craig Miller, Gary D. Phillips, Richard A. Ryan, Peter Sternkopf, Viviane Liebers-Helbig, Dorit Peter, Hans-Ulrich 2008 text http://nora.nerc.ac.uk/id/eprint/5858/ https://nora.nerc.ac.uk/id/eprint/5858/1/MolPhyloEvol_Ritz_skuas.pdf https://doi.org/10.1016/j.ympev.2008.07.014 en eng Elsevier https://nora.nerc.ac.uk/id/eprint/5858/1/MolPhyloEvol_Ritz_skuas.pdf Ritz, Markus S.; Millar, Craig; Miller, Gary D.; Phillips, Richard A.; Ryan, Peter; Sternkopf, Viviane; Liebers-Helbig, Dorit; Peter, Hans-Ulrich. 2008 Phylogeography of the southern skua complex - rapid colonisation of the southern hemisphere during a glacial period and reticulate evolution. Molecular Phylogenetics and Evolution, 49 (1). 292-303. https://doi.org/10.1016/j.ympev.2008.07.014 <https://doi.org/10.1016/j.ympev.2008.07.014> Marine Sciences Zoology Ecology and Environment Publication - Article PeerReviewed 2008 ftnerc https://doi.org/10.1016/j.ympev.2008.07.014 2024-05-15T08:49:44Z Whilst we have now a good understanding how past glaciation influenced species at the northern hemisphere, our knowledge of patterns and modes of speciation is far more limited for the southern hemisphere. We provide mtDNA based data on the phylogeography of a circumpolar distributed southern hemisphere seabird group—the southern skua complex (Catharacta spp.). Diversification of southern skuas dates between 210,000 yBP and 150,000 yBP and coincides with a glacial spanning 230,000–140,000 yBP. Skuas most likely first inhabited the Antarctic continent, in the course of global cooling and increasing glaciation spread to the sub-antarctic islands and Tristan da Cunha and finally colonized Patagonia and the Falkland Islands at the glacial maximum. Despite significant differences between taxa most populations still exchange genes with neighboring populations of other taxa and speciation is incomplete. Article in Journal/Newspaper Antarc* Antarctic Natural Environment Research Council: NERC Open Research Archive Antarctic Patagonia The Antarctic Tristan ENVELOPE(140.900,140.900,-66.735,-66.735) Molecular Phylogenetics and Evolution 49 1 292 303 |
institution |
Open Polar |
collection |
Natural Environment Research Council: NERC Open Research Archive |
op_collection_id |
ftnerc |
language |
English |
topic |
Marine Sciences Zoology Ecology and Environment |
spellingShingle |
Marine Sciences Zoology Ecology and Environment Ritz, Markus S. Millar, Craig Miller, Gary D. Phillips, Richard A. Ryan, Peter Sternkopf, Viviane Liebers-Helbig, Dorit Peter, Hans-Ulrich Phylogeography of the southern skua complex - rapid colonisation of the southern hemisphere during a glacial period and reticulate evolution |
topic_facet |
Marine Sciences Zoology Ecology and Environment |
description |
Whilst we have now a good understanding how past glaciation influenced species at the northern hemisphere, our knowledge of patterns and modes of speciation is far more limited for the southern hemisphere. We provide mtDNA based data on the phylogeography of a circumpolar distributed southern hemisphere seabird group—the southern skua complex (Catharacta spp.). Diversification of southern skuas dates between 210,000 yBP and 150,000 yBP and coincides with a glacial spanning 230,000–140,000 yBP. Skuas most likely first inhabited the Antarctic continent, in the course of global cooling and increasing glaciation spread to the sub-antarctic islands and Tristan da Cunha and finally colonized Patagonia and the Falkland Islands at the glacial maximum. Despite significant differences between taxa most populations still exchange genes with neighboring populations of other taxa and speciation is incomplete. |
format |
Article in Journal/Newspaper |
author |
Ritz, Markus S. Millar, Craig Miller, Gary D. Phillips, Richard A. Ryan, Peter Sternkopf, Viviane Liebers-Helbig, Dorit Peter, Hans-Ulrich |
author_facet |
Ritz, Markus S. Millar, Craig Miller, Gary D. Phillips, Richard A. Ryan, Peter Sternkopf, Viviane Liebers-Helbig, Dorit Peter, Hans-Ulrich |
author_sort |
Ritz, Markus S. |
title |
Phylogeography of the southern skua complex - rapid colonisation of the southern hemisphere during a glacial period and reticulate evolution |
title_short |
Phylogeography of the southern skua complex - rapid colonisation of the southern hemisphere during a glacial period and reticulate evolution |
title_full |
Phylogeography of the southern skua complex - rapid colonisation of the southern hemisphere during a glacial period and reticulate evolution |
title_fullStr |
Phylogeography of the southern skua complex - rapid colonisation of the southern hemisphere during a glacial period and reticulate evolution |
title_full_unstemmed |
Phylogeography of the southern skua complex - rapid colonisation of the southern hemisphere during a glacial period and reticulate evolution |
title_sort |
phylogeography of the southern skua complex - rapid colonisation of the southern hemisphere during a glacial period and reticulate evolution |
publisher |
Elsevier |
publishDate |
2008 |
url |
http://nora.nerc.ac.uk/id/eprint/5858/ https://nora.nerc.ac.uk/id/eprint/5858/1/MolPhyloEvol_Ritz_skuas.pdf https://doi.org/10.1016/j.ympev.2008.07.014 |
long_lat |
ENVELOPE(140.900,140.900,-66.735,-66.735) |
geographic |
Antarctic Patagonia The Antarctic Tristan |
geographic_facet |
Antarctic Patagonia The Antarctic Tristan |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_relation |
https://nora.nerc.ac.uk/id/eprint/5858/1/MolPhyloEvol_Ritz_skuas.pdf Ritz, Markus S.; Millar, Craig; Miller, Gary D.; Phillips, Richard A.; Ryan, Peter; Sternkopf, Viviane; Liebers-Helbig, Dorit; Peter, Hans-Ulrich. 2008 Phylogeography of the southern skua complex - rapid colonisation of the southern hemisphere during a glacial period and reticulate evolution. Molecular Phylogenetics and Evolution, 49 (1). 292-303. https://doi.org/10.1016/j.ympev.2008.07.014 <https://doi.org/10.1016/j.ympev.2008.07.014> |
op_doi |
https://doi.org/10.1016/j.ympev.2008.07.014 |
container_title |
Molecular Phylogenetics and Evolution |
container_volume |
49 |
container_issue |
1 |
container_start_page |
292 |
op_container_end_page |
303 |
_version_ |
1801369331350634496 |