Cosmogenic Be-10-ages from the Store Koldewey island, NE Greenland
Earlier work in northeast Greenland has suggested a limited advance of the Greenland Ice Sheet during the Last Glacial Maximum (LGM). However, this concept has recently been challenged by marine geological studies, indicating grounded ice on the continental shelf at this time. New Be-10-ages from th...
Published in: | Geografiska Annaler: Series A, Physical Geography |
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Format: | Article in Journal/Newspaper |
Language: | English |
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Wiley-Blackwell
2007
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Online Access: | https://lup.lub.lu.se/record/1416790 https://doi.org/10.1111/j.1468-0459.2007.00318.x |
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ftulundlup:oai:lup.lub.lu.se:0c698101-ff00-4db0-bdd1-189e94be125f 2023-05-15T15:03:09+02:00 Cosmogenic Be-10-ages from the Store Koldewey island, NE Greenland Håkansson, Lena Graf, A. Strasky, S. Ivy-Ochs, S. Kubik, P. W. Hjort, C. Schluchter, C. 2007 https://lup.lub.lu.se/record/1416790 https://doi.org/10.1111/j.1468-0459.2007.00318.x eng eng Wiley-Blackwell https://lup.lub.lu.se/record/1416790 http://dx.doi.org/10.1111/j.1468-0459.2007.00318.x wos:000248959100004 scopus:34547885786 Geografiska Annaler. Series A. Physical Geography; 89A(3), pp 195-202 (2007) ISSN: 0435-3676 Geology NORTHERN EAST GREENLAND SOUTHERN ICE-SHEET greenland SCOTLAND MOUNTAINS EROSION LANDSCAPE EXPOSURE AGES LAST GLACIAL MAXIMUM ARCTIC CANADA NORWAY cosmogenic exposure dating blockfields contributiontojournal/article info:eu-repo/semantics/article text 2007 ftulundlup https://doi.org/10.1111/j.1468-0459.2007.00318.x 2023-02-01T23:28:42Z Earlier work in northeast Greenland has suggested a limited advance of the Greenland Ice Sheet during the Last Glacial Maximum (LGM). However, this concept has recently been challenged by marine geological studies, indicating grounded ice on the continental shelf at this time. New Be-10-ages from the Store Koldewey island, northeast Greenland, suggest that unscoured mountain plateaus at the outer coast were covered at least partly by cold-based ice during the LGM. It is, however, still inconclusive whether this ice was dynamically connected to the Greenland Ice Sheet or not. Regardless of the LGM ice sheet extent, the Be-10 results from Store Koldewey add to a growing body of evidence suggesting considerable antiquity of crystalline unscoured terrain near present and Pleistocene ice sheet margins. Article in Journal/Newspaper Arctic East Greenland Greenland Ice Sheet Koldewey island Store koldewey Lund University Publications (LUP) Arctic Canada Greenland Norway Store Koldewey ENVELOPE(-18.820,-18.820,76.364,76.364) Geografiska Annaler: Series A, Physical Geography 89 3 195 202 |
institution |
Open Polar |
collection |
Lund University Publications (LUP) |
op_collection_id |
ftulundlup |
language |
English |
topic |
Geology NORTHERN EAST GREENLAND SOUTHERN ICE-SHEET greenland SCOTLAND MOUNTAINS EROSION LANDSCAPE EXPOSURE AGES LAST GLACIAL MAXIMUM ARCTIC CANADA NORWAY cosmogenic exposure dating blockfields |
spellingShingle |
Geology NORTHERN EAST GREENLAND SOUTHERN ICE-SHEET greenland SCOTLAND MOUNTAINS EROSION LANDSCAPE EXPOSURE AGES LAST GLACIAL MAXIMUM ARCTIC CANADA NORWAY cosmogenic exposure dating blockfields Håkansson, Lena Graf, A. Strasky, S. Ivy-Ochs, S. Kubik, P. W. Hjort, C. Schluchter, C. Cosmogenic Be-10-ages from the Store Koldewey island, NE Greenland |
topic_facet |
Geology NORTHERN EAST GREENLAND SOUTHERN ICE-SHEET greenland SCOTLAND MOUNTAINS EROSION LANDSCAPE EXPOSURE AGES LAST GLACIAL MAXIMUM ARCTIC CANADA NORWAY cosmogenic exposure dating blockfields |
description |
Earlier work in northeast Greenland has suggested a limited advance of the Greenland Ice Sheet during the Last Glacial Maximum (LGM). However, this concept has recently been challenged by marine geological studies, indicating grounded ice on the continental shelf at this time. New Be-10-ages from the Store Koldewey island, northeast Greenland, suggest that unscoured mountain plateaus at the outer coast were covered at least partly by cold-based ice during the LGM. It is, however, still inconclusive whether this ice was dynamically connected to the Greenland Ice Sheet or not. Regardless of the LGM ice sheet extent, the Be-10 results from Store Koldewey add to a growing body of evidence suggesting considerable antiquity of crystalline unscoured terrain near present and Pleistocene ice sheet margins. |
format |
Article in Journal/Newspaper |
author |
Håkansson, Lena Graf, A. Strasky, S. Ivy-Ochs, S. Kubik, P. W. Hjort, C. Schluchter, C. |
author_facet |
Håkansson, Lena Graf, A. Strasky, S. Ivy-Ochs, S. Kubik, P. W. Hjort, C. Schluchter, C. |
author_sort |
Håkansson, Lena |
title |
Cosmogenic Be-10-ages from the Store Koldewey island, NE Greenland |
title_short |
Cosmogenic Be-10-ages from the Store Koldewey island, NE Greenland |
title_full |
Cosmogenic Be-10-ages from the Store Koldewey island, NE Greenland |
title_fullStr |
Cosmogenic Be-10-ages from the Store Koldewey island, NE Greenland |
title_full_unstemmed |
Cosmogenic Be-10-ages from the Store Koldewey island, NE Greenland |
title_sort |
cosmogenic be-10-ages from the store koldewey island, ne greenland |
publisher |
Wiley-Blackwell |
publishDate |
2007 |
url |
https://lup.lub.lu.se/record/1416790 https://doi.org/10.1111/j.1468-0459.2007.00318.x |
long_lat |
ENVELOPE(-18.820,-18.820,76.364,76.364) |
geographic |
Arctic Canada Greenland Norway Store Koldewey |
geographic_facet |
Arctic Canada Greenland Norway Store Koldewey |
genre |
Arctic East Greenland Greenland Ice Sheet Koldewey island Store koldewey |
genre_facet |
Arctic East Greenland Greenland Ice Sheet Koldewey island Store koldewey |
op_source |
Geografiska Annaler. Series A. Physical Geography; 89A(3), pp 195-202 (2007) ISSN: 0435-3676 |
op_relation |
https://lup.lub.lu.se/record/1416790 http://dx.doi.org/10.1111/j.1468-0459.2007.00318.x wos:000248959100004 scopus:34547885786 |
op_doi |
https://doi.org/10.1111/j.1468-0459.2007.00318.x |
container_title |
Geografiska Annaler: Series A, Physical Geography |
container_volume |
89 |
container_issue |
3 |
container_start_page |
195 |
op_container_end_page |
202 |
_version_ |
1766335039403982848 |