Investigating Antarctic subglacial hydrologic processes from marine sediment cores ...
Understanding processes operating beneath glacial ice is imperative for holistic knowledge of glaciated regions and for accurately projecting future behavior of and sea-level contributions from the Antarctic Ice Sheet. Evolution of subglacial hydrologic networks is one such process where knowledge g...
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University of Virginia
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ftdatacite:10.18130/6dgw-xd98 2023-10-01T03:52:04+02:00 Investigating Antarctic subglacial hydrologic processes from marine sediment cores ... 2023 https://dx.doi.org/10.18130/6dgw-xd98 https://libraetd.lib.virginia.edu/public_view/qb98mg861 unknown University of Virginia All rights reserved (no additional license for public reuse) sedimentology microtexture glacial sediments meltwater plume deposits subglacial discharge Thwaites Glacier Thesis thesis Text Dissertation 2023 ftdatacite https://doi.org/10.18130/6dgw-xd98 2023-09-04T12:51:31Z Understanding processes operating beneath glacial ice is imperative for holistic knowledge of glaciated regions and for accurately projecting future behavior of and sea-level contributions from the Antarctic Ice Sheet. Evolution of subglacial hydrologic networks is one such process where knowledge gaps persist, in large part because of the challenges in observing the subglacial environment and the subsequent paucity of empirical data spanning decadal to millennial temporal scales. Sediment cores from deglaciated continental shelves preserve evidence of subglacial drainage events into the ocean, providing a link between the marine geologic record and the subglacial hydrologic network through time. Yet, several analytical methods with the potential to reveal details of subglacial sedimentary processes and paleo-subglacial hydrological networks from meltwater plume deposits were heretofore unexplored. Five sediment cores from the calving margin of Thwaites Glacier, the most rapidly changing glacial system in ... Text Antarc* Antarctic Ice Sheet Thwaites Glacier DataCite Metadata Store (German National Library of Science and Technology) Antarctic The Antarctic Thwaites Glacier ENVELOPE(-106.750,-106.750,-75.500,-75.500) |
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DataCite Metadata Store (German National Library of Science and Technology) |
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unknown |
topic |
sedimentology microtexture glacial sediments meltwater plume deposits subglacial discharge Thwaites Glacier |
spellingShingle |
sedimentology microtexture glacial sediments meltwater plume deposits subglacial discharge Thwaites Glacier Investigating Antarctic subglacial hydrologic processes from marine sediment cores ... |
topic_facet |
sedimentology microtexture glacial sediments meltwater plume deposits subglacial discharge Thwaites Glacier |
description |
Understanding processes operating beneath glacial ice is imperative for holistic knowledge of glaciated regions and for accurately projecting future behavior of and sea-level contributions from the Antarctic Ice Sheet. Evolution of subglacial hydrologic networks is one such process where knowledge gaps persist, in large part because of the challenges in observing the subglacial environment and the subsequent paucity of empirical data spanning decadal to millennial temporal scales. Sediment cores from deglaciated continental shelves preserve evidence of subglacial drainage events into the ocean, providing a link between the marine geologic record and the subglacial hydrologic network through time. Yet, several analytical methods with the potential to reveal details of subglacial sedimentary processes and paleo-subglacial hydrological networks from meltwater plume deposits were heretofore unexplored. Five sediment cores from the calving margin of Thwaites Glacier, the most rapidly changing glacial system in ... |
format |
Text |
title |
Investigating Antarctic subglacial hydrologic processes from marine sediment cores ... |
title_short |
Investigating Antarctic subglacial hydrologic processes from marine sediment cores ... |
title_full |
Investigating Antarctic subglacial hydrologic processes from marine sediment cores ... |
title_fullStr |
Investigating Antarctic subglacial hydrologic processes from marine sediment cores ... |
title_full_unstemmed |
Investigating Antarctic subglacial hydrologic processes from marine sediment cores ... |
title_sort |
investigating antarctic subglacial hydrologic processes from marine sediment cores ... |
publisher |
University of Virginia |
publishDate |
2023 |
url |
https://dx.doi.org/10.18130/6dgw-xd98 https://libraetd.lib.virginia.edu/public_view/qb98mg861 |
long_lat |
ENVELOPE(-106.750,-106.750,-75.500,-75.500) |
geographic |
Antarctic The Antarctic Thwaites Glacier |
geographic_facet |
Antarctic The Antarctic Thwaites Glacier |
genre |
Antarc* Antarctic Ice Sheet Thwaites Glacier |
genre_facet |
Antarc* Antarctic Ice Sheet Thwaites Glacier |
op_rights |
All rights reserved (no additional license for public reuse) |
op_doi |
https://doi.org/10.18130/6dgw-xd98 |
_version_ |
1778517620426801152 |