Holocene Deglaciation of Marie Byrd Land, West Antarctica
Surface exposure ages of glacial deposits in the Ford Ranges of western Marie Byrd Land indicate continuous thinning of the West Antarctic Ice Sheet by more than 700 meters near the coast throughout the past 10,000 years. Deglaciation lagged the disappearance of ice sheets in the Northern Hemisphere...
Published in: | Science |
---|---|
Main Authors: | , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
American Association for the Advancement of Science
2003
|
Subjects: | |
Online Access: | http://hdl.handle.net/1842/461 http://www.sciencemag.org/cgi/content/full/299/5603/99 |
id |
ftunivedinburgh:oai:era.ed.ac.uk:1842/461 |
---|---|
record_format |
openpolar |
spelling |
ftunivedinburgh:oai:era.ed.ac.uk:1842/461 2023-07-30T03:56:44+02:00 Holocene Deglaciation of Marie Byrd Land, West Antarctica Stone, John O Balco, Gregory A Sugden, David Caffee, Marc W Sass III, Louis C Cowdery, Seth G Siddoway, Christine 4 2003 196819 bytes 2252100 bytes application/pdf http://hdl.handle.net/1842/461 http://www.sciencemag.org/cgi/content/full/299/5603/99 en eng American Association for the Advancement of Science Science, Vol 299, Issue 5603, 99-102 , 3 January 2003 http://www.sciencemag.org/cgi/content/full/299/5603/99 [DOI:10.1126/science.1077998] http://hdl.handle.net/1842/461 Article 2003 ftunivedinburgh https://doi.org/10.1126/science.1077998 2023-07-09T20:30:30Z Surface exposure ages of glacial deposits in the Ford Ranges of western Marie Byrd Land indicate continuous thinning of the West Antarctic Ice Sheet by more than 700 meters near the coast throughout the past 10,000 years. Deglaciation lagged the disappearance of ice sheets in the Northern Hemisphere by thousands of years and may still be under way. These results provide further evidence that parts of the West Antarctic Ice Sheet are on a long-term trajectory of decline. West Antarctic melting contributed water to the oceans in the late Holocene and may continue to do so in the future. Article in Journal/Newspaper Antarc* Antarctic Antarctica Ice Sheet Marie Byrd Land West Antarctica Edinburgh Research Archive (ERA - University of Edinburgh) Antarctic West Antarctica West Antarctic Ice Sheet Byrd Marie Byrd Land ENVELOPE(-130.000,-130.000,-78.000,-78.000) Ford Ranges ENVELOPE(-145.000,-145.000,-77.000,-77.000) Science 299 5603 99 102 |
institution |
Open Polar |
collection |
Edinburgh Research Archive (ERA - University of Edinburgh) |
op_collection_id |
ftunivedinburgh |
language |
English |
description |
Surface exposure ages of glacial deposits in the Ford Ranges of western Marie Byrd Land indicate continuous thinning of the West Antarctic Ice Sheet by more than 700 meters near the coast throughout the past 10,000 years. Deglaciation lagged the disappearance of ice sheets in the Northern Hemisphere by thousands of years and may still be under way. These results provide further evidence that parts of the West Antarctic Ice Sheet are on a long-term trajectory of decline. West Antarctic melting contributed water to the oceans in the late Holocene and may continue to do so in the future. |
format |
Article in Journal/Newspaper |
author |
Stone, John O Balco, Gregory A Sugden, David Caffee, Marc W Sass III, Louis C Cowdery, Seth G Siddoway, Christine |
spellingShingle |
Stone, John O Balco, Gregory A Sugden, David Caffee, Marc W Sass III, Louis C Cowdery, Seth G Siddoway, Christine Holocene Deglaciation of Marie Byrd Land, West Antarctica |
author_facet |
Stone, John O Balco, Gregory A Sugden, David Caffee, Marc W Sass III, Louis C Cowdery, Seth G Siddoway, Christine |
author_sort |
Stone, John O |
title |
Holocene Deglaciation of Marie Byrd Land, West Antarctica |
title_short |
Holocene Deglaciation of Marie Byrd Land, West Antarctica |
title_full |
Holocene Deglaciation of Marie Byrd Land, West Antarctica |
title_fullStr |
Holocene Deglaciation of Marie Byrd Land, West Antarctica |
title_full_unstemmed |
Holocene Deglaciation of Marie Byrd Land, West Antarctica |
title_sort |
holocene deglaciation of marie byrd land, west antarctica |
publisher |
American Association for the Advancement of Science |
publishDate |
2003 |
url |
http://hdl.handle.net/1842/461 http://www.sciencemag.org/cgi/content/full/299/5603/99 |
op_coverage |
4 |
long_lat |
ENVELOPE(-130.000,-130.000,-78.000,-78.000) ENVELOPE(-145.000,-145.000,-77.000,-77.000) |
geographic |
Antarctic West Antarctica West Antarctic Ice Sheet Byrd Marie Byrd Land Ford Ranges |
geographic_facet |
Antarctic West Antarctica West Antarctic Ice Sheet Byrd Marie Byrd Land Ford Ranges |
genre |
Antarc* Antarctic Antarctica Ice Sheet Marie Byrd Land West Antarctica |
genre_facet |
Antarc* Antarctic Antarctica Ice Sheet Marie Byrd Land West Antarctica |
op_relation |
Science, Vol 299, Issue 5603, 99-102 , 3 January 2003 http://www.sciencemag.org/cgi/content/full/299/5603/99 [DOI:10.1126/science.1077998] http://hdl.handle.net/1842/461 |
op_doi |
https://doi.org/10.1126/science.1077998 |
container_title |
Science |
container_volume |
299 |
container_issue |
5603 |
container_start_page |
99 |
op_container_end_page |
102 |
_version_ |
1772814307925426176 |