Time series of basal melt rates of the Roi Baudouin Ice Shelf, Antarctica (4hours) ...
Ice shelves play a crucial role in helping controlling the current rate of mass loss from the Antarctic ice sheet through their buttressing potential. This control is modulated by variations in ice shelf mass balance, which cause changes in the thickness of the ice shelf, and therefore in its abilit...
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ftdatacite:10.1594/pangaea.903181 2024-09-15T17:42:34+00:00 Time series of basal melt rates of the Roi Baudouin Ice Shelf, Antarctica (4hours) ... Sun, Sainan Hattermann, Tore Pattyn, Frank Drews, Reinhard Berger, Sophie 2019 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.903181 https://doi.pangaea.de/10.1594/PANGAEA.903181 en eng PANGAEA https://dx.doi.org/10.1594/pangaea.903182 https://dx.doi.org/10.1029/2019gl083881 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 1 year time series ApRES basal ice shelf melt rates ice-ocean interaction DATE/TIME Time in days Ice draft Strain rate, vertical Strain rate, error Melt rate Melt rate, error Displacement Displacement, error Coefficient Number Correlation coefficient Probability Depth, relative Multiple investigations Autonomous phase-sensitive radio-echo sounder dataset Dataset 2019 ftdatacite https://doi.org/10.1594/pangaea.90318110.1594/pangaea.90318210.1029/2019gl083881 2024-08-01T10:54:44Z Ice shelves play a crucial role in helping controlling the current rate of mass loss from the Antarctic ice sheet through their buttressing potential. This control is modulated by variations in ice shelf mass balance, which cause changes in the thickness of the ice shelf, and therefore in its ability to restrain flow from the grounded ice sheet. We present results showing temporal variability in sub-shelf melting using autonomous phase-sensitive radio-echo sounders (ApRES) near the grounding line of the Roi Baudouin Ice Shelf, Dronning Maud Land, East Antarctica. When combined with additional oceanographic evidence of seasonal variation in stratification and the amplification of the diurnal tides around the Gunnerus Bank, the results suggest an intricate mechanism in which topographic waves control the seasonal melt rate variability near the grounding line of the Roi Baudouin Ice Shelf. ... Dataset Antarc* Antarctic Antarctica Dronning Maud Land East Antarctica Ice Sheet Ice Shelf Ice Shelves DataCite |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
1 year time series ApRES basal ice shelf melt rates ice-ocean interaction DATE/TIME Time in days Ice draft Strain rate, vertical Strain rate, error Melt rate Melt rate, error Displacement Displacement, error Coefficient Number Correlation coefficient Probability Depth, relative Multiple investigations Autonomous phase-sensitive radio-echo sounder |
spellingShingle |
1 year time series ApRES basal ice shelf melt rates ice-ocean interaction DATE/TIME Time in days Ice draft Strain rate, vertical Strain rate, error Melt rate Melt rate, error Displacement Displacement, error Coefficient Number Correlation coefficient Probability Depth, relative Multiple investigations Autonomous phase-sensitive radio-echo sounder Sun, Sainan Hattermann, Tore Pattyn, Frank Drews, Reinhard Berger, Sophie Time series of basal melt rates of the Roi Baudouin Ice Shelf, Antarctica (4hours) ... |
topic_facet |
1 year time series ApRES basal ice shelf melt rates ice-ocean interaction DATE/TIME Time in days Ice draft Strain rate, vertical Strain rate, error Melt rate Melt rate, error Displacement Displacement, error Coefficient Number Correlation coefficient Probability Depth, relative Multiple investigations Autonomous phase-sensitive radio-echo sounder |
description |
Ice shelves play a crucial role in helping controlling the current rate of mass loss from the Antarctic ice sheet through their buttressing potential. This control is modulated by variations in ice shelf mass balance, which cause changes in the thickness of the ice shelf, and therefore in its ability to restrain flow from the grounded ice sheet. We present results showing temporal variability in sub-shelf melting using autonomous phase-sensitive radio-echo sounders (ApRES) near the grounding line of the Roi Baudouin Ice Shelf, Dronning Maud Land, East Antarctica. When combined with additional oceanographic evidence of seasonal variation in stratification and the amplification of the diurnal tides around the Gunnerus Bank, the results suggest an intricate mechanism in which topographic waves control the seasonal melt rate variability near the grounding line of the Roi Baudouin Ice Shelf. ... |
format |
Dataset |
author |
Sun, Sainan Hattermann, Tore Pattyn, Frank Drews, Reinhard Berger, Sophie |
author_facet |
Sun, Sainan Hattermann, Tore Pattyn, Frank Drews, Reinhard Berger, Sophie |
author_sort |
Sun, Sainan |
title |
Time series of basal melt rates of the Roi Baudouin Ice Shelf, Antarctica (4hours) ... |
title_short |
Time series of basal melt rates of the Roi Baudouin Ice Shelf, Antarctica (4hours) ... |
title_full |
Time series of basal melt rates of the Roi Baudouin Ice Shelf, Antarctica (4hours) ... |
title_fullStr |
Time series of basal melt rates of the Roi Baudouin Ice Shelf, Antarctica (4hours) ... |
title_full_unstemmed |
Time series of basal melt rates of the Roi Baudouin Ice Shelf, Antarctica (4hours) ... |
title_sort |
time series of basal melt rates of the roi baudouin ice shelf, antarctica (4hours) ... |
publisher |
PANGAEA |
publishDate |
2019 |
url |
https://dx.doi.org/10.1594/pangaea.903181 https://doi.pangaea.de/10.1594/PANGAEA.903181 |
genre |
Antarc* Antarctic Antarctica Dronning Maud Land East Antarctica Ice Sheet Ice Shelf Ice Shelves |
genre_facet |
Antarc* Antarctic Antarctica Dronning Maud Land East Antarctica Ice Sheet Ice Shelf Ice Shelves |
op_relation |
https://dx.doi.org/10.1594/pangaea.903182 https://dx.doi.org/10.1029/2019gl083881 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.90318110.1594/pangaea.90318210.1029/2019gl083881 |
_version_ |
1810489199037513728 |