How isolated is Antarctica?

The traditional view of Antarctica and the surrounding Southern Ocean as an isolated system is now being challenged by the recent discovery at the Antarctic Peninsula of adult spider crabs Hyas areneus from the North Atlantic and of larvae of subpolar marine invertebrates. These observations questio...

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Bibliographic Details
Published in:Trends in Ecology & Evolution
Main Authors: Clarke, Andrew, Barnes, David K.A., Hodgson, Dominic A.
Format: Article in Journal/Newspaper
Language:unknown
Published: Elsevier 2005
Subjects:
Zoology
Ecology and Environment
Antarctic
Antarctic Peninsula
Southern Ocean
The Antarctic
Antarc*
Antarctica
North Atlantic
Online Access:http://nora.nerc.ac.uk/id/eprint/1702/
https://doi.org/10.1016/j.tree.2004.10.004
id ftnerc:oai:nora.nerc.ac.uk:1702
record_format openpolar
spelling ftnerc:oai:nora.nerc.ac.uk:1702 2024-06-09T07:39:40+00:00 How isolated is Antarctica? Clarke, Andrew Barnes, David K.A. Hodgson, Dominic A. 2005 http://nora.nerc.ac.uk/id/eprint/1702/ https://doi.org/10.1016/j.tree.2004.10.004 unknown Elsevier Clarke, Andrew orcid:0000-0002-7582-3074 Barnes, David K.A. orcid:0000-0002-9076-7867 Hodgson, Dominic A. orcid:0000-0002-3841-3746 . 2005 How isolated is Antarctica? Trends in Ecology and Evolution, 20 (1). 1-3. https://doi.org/10.1016/j.tree.2004.10.004 <https://doi.org/10.1016/j.tree.2004.10.004> Zoology Ecology and Environment Publication - Article PeerReviewed 2005 ftnerc https://doi.org/10.1016/j.tree.2004.10.004 2024-05-15T08:42:16Z The traditional view of Antarctica and the surrounding Southern Ocean as an isolated system is now being challenged by the recent discovery at the Antarctic Peninsula of adult spider crabs Hyas areneus from the North Atlantic and of larvae of subpolar marine invertebrates. These observations question whether the well described biogeographical similarities between the benthic fauna of the Antarctic Peninsula and the Magellan region of South America result from history (the two regions were once contiguous), or from a previously unrecognized low level of faunal exchange. Such exchange might be influenced by regional climate change, and also exacerbated by changes in human impact. Article in Journal/Newspaper Antarc* Antarctic Antarctic Peninsula Antarctica North Atlantic Southern Ocean Natural Environment Research Council: NERC Open Research Archive Antarctic Antarctic Peninsula Southern Ocean The Antarctic Trends in Ecology & Evolution 20 1 1 3
institution Open Polar
collection Natural Environment Research Council: NERC Open Research Archive
op_collection_id ftnerc
language unknown
topic Zoology
Ecology and Environment
spellingShingle Zoology
Ecology and Environment
Clarke, Andrew
Barnes, David K.A.
Hodgson, Dominic A.
How isolated is Antarctica?
topic_facet Zoology
Ecology and Environment
description The traditional view of Antarctica and the surrounding Southern Ocean as an isolated system is now being challenged by the recent discovery at the Antarctic Peninsula of adult spider crabs Hyas areneus from the North Atlantic and of larvae of subpolar marine invertebrates. These observations question whether the well described biogeographical similarities between the benthic fauna of the Antarctic Peninsula and the Magellan region of South America result from history (the two regions were once contiguous), or from a previously unrecognized low level of faunal exchange. Such exchange might be influenced by regional climate change, and also exacerbated by changes in human impact.
format Article in Journal/Newspaper
author Clarke, Andrew
Barnes, David K.A.
Hodgson, Dominic A.
author_facet Clarke, Andrew
Barnes, David K.A.
Hodgson, Dominic A.
author_sort Clarke, Andrew
title How isolated is Antarctica?
title_short How isolated is Antarctica?
title_full How isolated is Antarctica?
title_fullStr How isolated is Antarctica?
title_full_unstemmed How isolated is Antarctica?
title_sort how isolated is antarctica?
publisher Elsevier
publishDate 2005
url http://nora.nerc.ac.uk/id/eprint/1702/
https://doi.org/10.1016/j.tree.2004.10.004
geographic Antarctic
Antarctic Peninsula
Southern Ocean
The Antarctic
geographic_facet Antarctic
Antarctic Peninsula
Southern Ocean
The Antarctic
genre Antarc*
Antarctic
Antarctic Peninsula
Antarctica
North Atlantic
Southern Ocean
genre_facet Antarc*
Antarctic
Antarctic Peninsula
Antarctica
North Atlantic
Southern Ocean
op_relation Clarke, Andrew orcid:0000-0002-7582-3074
Barnes, David K.A. orcid:0000-0002-9076-7867
Hodgson, Dominic A. orcid:0000-0002-3841-3746 . 2005 How isolated is Antarctica? Trends in Ecology and Evolution, 20 (1). 1-3. https://doi.org/10.1016/j.tree.2004.10.004 <https://doi.org/10.1016/j.tree.2004.10.004>
op_doi https://doi.org/10.1016/j.tree.2004.10.004
container_title Trends in Ecology & Evolution
container_volume 20
container_issue 1
container_start_page 1
op_container_end_page 3
_version_ 1801381019009417216

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