Submarine evidence of the Aavatsmark and Dahl Glaciers fluctuations in the Kaffiøyra region, NW Spitsbergen
Abstract: Although the terrestrial marginal zones of some glaciers on Spitsbergen are rela− tively well described, we are largely ignorant about the morphology of their submarine forefields. Initial reconnaissance of the forefields of the Aavatsmark and Dahl glaciers in the Kaffiøyra region and soun...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.594.8939 2023-05-15T15:03:05+02:00 Submarine evidence of the Aavatsmark and Dahl Glaciers fluctuations in the Kaffiøyra region, NW Spitsbergen Marek Grześ Michał Król Ireneusz Sobota The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.594.8939 http://www.polish.polar.pan.pl/ppr30/PPR30-143.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.594.8939 http://www.polish.polar.pan.pl/ppr30/PPR30-143.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.polish.polar.pan.pl/ppr30/PPR30-143.pdf the Little Ice Age (LIA). Key words Arctic Svalbard glacier push−moraines text ftciteseerx 2016-01-08T13:41:32Z Abstract: Although the terrestrial marginal zones of some glaciers on Spitsbergen are rela− tively well described, we are largely ignorant about the morphology of their submarine forefields. Initial reconnaissance of the forefields of the Aavatsmark and Dahl glaciers in the Kaffiøyra region and soundings made in that of the Hans Glacier (southern Spitsbergen) indicate the occurrence of sea−floor push−moraines which can be as much as 3 m high. Their lateral separation is considered to denote annual recession rates. They appear to result from cyclical annual advances of ice−cliffs during winters when the deposits are risen up at the contact of the ice with the sea−floor. The development of the major forms may be related to surge. There is some evidence that certain elements in the sea−bed morphology date from Text Arctic glacier Svalbard Spitsbergen Unknown Arctic Kaffiøyra ENVELOPE(12.002,12.002,78.627,78.627) Svalbard |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
ftciteseerx |
language |
English |
topic |
the Little Ice Age (LIA). Key words Arctic Svalbard glacier push−moraines |
spellingShingle |
the Little Ice Age (LIA). Key words Arctic Svalbard glacier push−moraines Marek Grześ Michał Król Ireneusz Sobota Submarine evidence of the Aavatsmark and Dahl Glaciers fluctuations in the Kaffiøyra region, NW Spitsbergen |
topic_facet |
the Little Ice Age (LIA). Key words Arctic Svalbard glacier push−moraines |
description |
Abstract: Although the terrestrial marginal zones of some glaciers on Spitsbergen are rela− tively well described, we are largely ignorant about the morphology of their submarine forefields. Initial reconnaissance of the forefields of the Aavatsmark and Dahl glaciers in the Kaffiøyra region and soundings made in that of the Hans Glacier (southern Spitsbergen) indicate the occurrence of sea−floor push−moraines which can be as much as 3 m high. Their lateral separation is considered to denote annual recession rates. They appear to result from cyclical annual advances of ice−cliffs during winters when the deposits are risen up at the contact of the ice with the sea−floor. The development of the major forms may be related to surge. There is some evidence that certain elements in the sea−bed morphology date from |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Marek Grześ Michał Król Ireneusz Sobota |
author_facet |
Marek Grześ Michał Król Ireneusz Sobota |
author_sort |
Marek Grześ |
title |
Submarine evidence of the Aavatsmark and Dahl Glaciers fluctuations in the Kaffiøyra region, NW Spitsbergen |
title_short |
Submarine evidence of the Aavatsmark and Dahl Glaciers fluctuations in the Kaffiøyra region, NW Spitsbergen |
title_full |
Submarine evidence of the Aavatsmark and Dahl Glaciers fluctuations in the Kaffiøyra region, NW Spitsbergen |
title_fullStr |
Submarine evidence of the Aavatsmark and Dahl Glaciers fluctuations in the Kaffiøyra region, NW Spitsbergen |
title_full_unstemmed |
Submarine evidence of the Aavatsmark and Dahl Glaciers fluctuations in the Kaffiøyra region, NW Spitsbergen |
title_sort |
submarine evidence of the aavatsmark and dahl glaciers fluctuations in the kaffiøyra region, nw spitsbergen |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.594.8939 http://www.polish.polar.pan.pl/ppr30/PPR30-143.pdf |
long_lat |
ENVELOPE(12.002,12.002,78.627,78.627) |
geographic |
Arctic Kaffiøyra Svalbard |
geographic_facet |
Arctic Kaffiøyra Svalbard |
genre |
Arctic glacier Svalbard Spitsbergen |
genre_facet |
Arctic glacier Svalbard Spitsbergen |
op_source |
http://www.polish.polar.pan.pl/ppr30/PPR30-143.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.594.8939 http://www.polish.polar.pan.pl/ppr30/PPR30-143.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766334987182800896 |