Poleward bound: biological impacts of Southern Hemisphere glaciation
Postglacial recolonisation patterns are well documented for the Northern Hemisphere biota, but comparable processes in the Southern Hemisphere have only recently been examined. In the largely terrestrial Northern Hemisphere, recession of ice after the Last Glacial Maximum (LGM) allowed various taxa,...
Published in: | Trends in Ecology & Evolution |
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ftanucanberra:oai:openresearch-repository.anu.edu.au:1885/84832 2024-01-14T10:01:15+01:00 Poleward bound: biological impacts of Southern Hemisphere glaciation Nikula, Raisa Ruzzante, Daniel E. Waters, Jonathan Fraser, Ceridwen http://hdl.handle.net/1885/84832 https://doi.org/10.1016/j.tree.2012.04.011 https://openresearch-repository.anu.edu.au/bitstream/1885/84832/5/12_Fraser_-_Poleward_bound.pdf.jpg https://openresearch-repository.anu.edu.au/bitstream/1885/84832/7/01_Fraser_Poleward_bound%3a_biological_2012.pdf.jpg unknown Elsevier 0169-5347 http://hdl.handle.net/1885/84832 doi:10.1016/j.tree.2012.04.011 https://openresearch-repository.anu.edu.au/bitstream/1885/84832/5/12_Fraser_-_Poleward_bound.pdf.jpg https://openresearch-repository.anu.edu.au/bitstream/1885/84832/7/01_Fraser_Poleward_bound%3a_biological_2012.pdf.jpg Trends in Ecology and Evolution Keywords: aquatic organism climate change glaciation Last Glacial Maximum latitude Northern Hemisphere paleoclimate Southern Hemisphere taxonomy animal Antarctica ecosystem evolution ice cover plant population dynamics review time Journal article ftanucanberra https://doi.org/10.1016/j.tree.2012.04.011 2023-12-15T09:35:05Z Postglacial recolonisation patterns are well documented for the Northern Hemisphere biota, but comparable processes in the Southern Hemisphere have only recently been examined. In the largely terrestrial Northern Hemisphere, recession of ice after the Last Glacial Maximum (LGM) allowed various taxa, including slow-moving terrestrial species, to migrate poleward. By contrast, the Southern Hemisphere polar region is completely ringed by ocean, and recolonisation of Antarctica and the sub-Antarctic islands has thus presented considerable challenges. Although a few highly dispersive marine species have been able to recolonise postglacially, most surviving high-latitude taxa appear to have persisted throughout glacial maxima in local refugia. These contrasting patterns highlight the importance of habitat continuity in facilitating biological range shifts in response to climate change. Article in Journal/Newspaper Antarc* Antarctic Antarctica Australian National University: ANU Digital Collections Antarctic Trends in Ecology & Evolution 27 8 462 471 |
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Australian National University: ANU Digital Collections |
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ftanucanberra |
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unknown |
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Keywords: aquatic organism climate change glaciation Last Glacial Maximum latitude Northern Hemisphere paleoclimate Southern Hemisphere taxonomy animal Antarctica ecosystem evolution ice cover plant population dynamics review time |
spellingShingle |
Keywords: aquatic organism climate change glaciation Last Glacial Maximum latitude Northern Hemisphere paleoclimate Southern Hemisphere taxonomy animal Antarctica ecosystem evolution ice cover plant population dynamics review time Nikula, Raisa Ruzzante, Daniel E. Waters, Jonathan Fraser, Ceridwen Poleward bound: biological impacts of Southern Hemisphere glaciation |
topic_facet |
Keywords: aquatic organism climate change glaciation Last Glacial Maximum latitude Northern Hemisphere paleoclimate Southern Hemisphere taxonomy animal Antarctica ecosystem evolution ice cover plant population dynamics review time |
description |
Postglacial recolonisation patterns are well documented for the Northern Hemisphere biota, but comparable processes in the Southern Hemisphere have only recently been examined. In the largely terrestrial Northern Hemisphere, recession of ice after the Last Glacial Maximum (LGM) allowed various taxa, including slow-moving terrestrial species, to migrate poleward. By contrast, the Southern Hemisphere polar region is completely ringed by ocean, and recolonisation of Antarctica and the sub-Antarctic islands has thus presented considerable challenges. Although a few highly dispersive marine species have been able to recolonise postglacially, most surviving high-latitude taxa appear to have persisted throughout glacial maxima in local refugia. These contrasting patterns highlight the importance of habitat continuity in facilitating biological range shifts in response to climate change. |
format |
Article in Journal/Newspaper |
author |
Nikula, Raisa Ruzzante, Daniel E. Waters, Jonathan Fraser, Ceridwen |
author_facet |
Nikula, Raisa Ruzzante, Daniel E. Waters, Jonathan Fraser, Ceridwen |
author_sort |
Nikula, Raisa |
title |
Poleward bound: biological impacts of Southern Hemisphere glaciation |
title_short |
Poleward bound: biological impacts of Southern Hemisphere glaciation |
title_full |
Poleward bound: biological impacts of Southern Hemisphere glaciation |
title_fullStr |
Poleward bound: biological impacts of Southern Hemisphere glaciation |
title_full_unstemmed |
Poleward bound: biological impacts of Southern Hemisphere glaciation |
title_sort |
poleward bound: biological impacts of southern hemisphere glaciation |
publisher |
Elsevier |
url |
http://hdl.handle.net/1885/84832 https://doi.org/10.1016/j.tree.2012.04.011 https://openresearch-repository.anu.edu.au/bitstream/1885/84832/5/12_Fraser_-_Poleward_bound.pdf.jpg https://openresearch-repository.anu.edu.au/bitstream/1885/84832/7/01_Fraser_Poleward_bound%3a_biological_2012.pdf.jpg |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic Antarctica |
genre_facet |
Antarc* Antarctic Antarctica |
op_source |
Trends in Ecology and Evolution |
op_relation |
0169-5347 http://hdl.handle.net/1885/84832 doi:10.1016/j.tree.2012.04.011 https://openresearch-repository.anu.edu.au/bitstream/1885/84832/5/12_Fraser_-_Poleward_bound.pdf.jpg https://openresearch-repository.anu.edu.au/bitstream/1885/84832/7/01_Fraser_Poleward_bound%3a_biological_2012.pdf.jpg |
op_doi |
https://doi.org/10.1016/j.tree.2012.04.011 |
container_title |
Trends in Ecology & Evolution |
container_volume |
27 |
container_issue |
8 |
container_start_page |
462 |
op_container_end_page |
471 |
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1788067058146082816 |