Regular Patterns in Frictional Resistance of Ice-Stream Beds Seen by Surface Data Inversion
Banding Together It is important to understand how and where the Antarctic Ice Sheet and underlying ground are coupled, if we want to predict the glacial contribution to sea level rise. Sergienko and Hindmarsh (p. 1086 , published online 7 November) used observations of ice surface velocities, ice s...
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American Association for the Advancement of Science (AAAS)
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Online Access: | http://dx.doi.org/10.1126/science.1243903 https://www.science.org/doi/pdf/10.1126/science.1243903 |
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craaas:10.1126/science.1243903 2024-06-09T07:40:00+00:00 Regular Patterns in Frictional Resistance of Ice-Stream Beds Seen by Surface Data Inversion Sergienko, Olga V. Hindmarsh, Richard C. A. 2013 http://dx.doi.org/10.1126/science.1243903 https://www.science.org/doi/pdf/10.1126/science.1243903 en eng American Association for the Advancement of Science (AAAS) Science volume 342, issue 6162, page 1086-1089 ISSN 0036-8075 1095-9203 journal-article 2013 craaas https://doi.org/10.1126/science.1243903 2024-05-16T12:55:49Z Banding Together It is important to understand how and where the Antarctic Ice Sheet and underlying ground are coupled, if we want to predict the glacial contribution to sea level rise. Sergienko and Hindmarsh (p. 1086 , published online 7 November) used observations of ice surface velocities, ice surface elevations, and bed elevations to perform inverse calculations of basal shear stress. Areas of high basal stress were distributed in riblike patterns embedded in much larger areas of no basal shear stress, which may affect the rates at which ice is discharged into the ocean. Article in Journal/Newspaper Antarc* Antarctic Ice Sheet AAAS Resource Center (American Association for the Advancement of Science) Antarctic The Antarctic Sergienko ENVELOPE(-29.400,-29.400,-80.633,-80.633) Science 342 6162 1086 1089 |
institution |
Open Polar |
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AAAS Resource Center (American Association for the Advancement of Science) |
op_collection_id |
craaas |
language |
English |
description |
Banding Together It is important to understand how and where the Antarctic Ice Sheet and underlying ground are coupled, if we want to predict the glacial contribution to sea level rise. Sergienko and Hindmarsh (p. 1086 , published online 7 November) used observations of ice surface velocities, ice surface elevations, and bed elevations to perform inverse calculations of basal shear stress. Areas of high basal stress were distributed in riblike patterns embedded in much larger areas of no basal shear stress, which may affect the rates at which ice is discharged into the ocean. |
format |
Article in Journal/Newspaper |
author |
Sergienko, Olga V. Hindmarsh, Richard C. A. |
spellingShingle |
Sergienko, Olga V. Hindmarsh, Richard C. A. Regular Patterns in Frictional Resistance of Ice-Stream Beds Seen by Surface Data Inversion |
author_facet |
Sergienko, Olga V. Hindmarsh, Richard C. A. |
author_sort |
Sergienko, Olga V. |
title |
Regular Patterns in Frictional Resistance of Ice-Stream Beds Seen by Surface Data Inversion |
title_short |
Regular Patterns in Frictional Resistance of Ice-Stream Beds Seen by Surface Data Inversion |
title_full |
Regular Patterns in Frictional Resistance of Ice-Stream Beds Seen by Surface Data Inversion |
title_fullStr |
Regular Patterns in Frictional Resistance of Ice-Stream Beds Seen by Surface Data Inversion |
title_full_unstemmed |
Regular Patterns in Frictional Resistance of Ice-Stream Beds Seen by Surface Data Inversion |
title_sort |
regular patterns in frictional resistance of ice-stream beds seen by surface data inversion |
publisher |
American Association for the Advancement of Science (AAAS) |
publishDate |
2013 |
url |
http://dx.doi.org/10.1126/science.1243903 https://www.science.org/doi/pdf/10.1126/science.1243903 |
long_lat |
ENVELOPE(-29.400,-29.400,-80.633,-80.633) |
geographic |
Antarctic The Antarctic Sergienko |
geographic_facet |
Antarctic The Antarctic Sergienko |
genre |
Antarc* Antarctic Ice Sheet |
genre_facet |
Antarc* Antarctic Ice Sheet |
op_source |
Science volume 342, issue 6162, page 1086-1089 ISSN 0036-8075 1095-9203 |
op_doi |
https://doi.org/10.1126/science.1243903 |
container_title |
Science |
container_volume |
342 |
container_issue |
6162 |
container_start_page |
1086 |
op_container_end_page |
1089 |
_version_ |
1801383516777218048 |