Articles | Volume 11, issue 1
https://doi.org/10.5194/tc-11-427-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/tc-11-427-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
08 Feb 2017
Research article |
| 08 Feb 2017
Simultaneous disintegration of outlet glaciers in Porpoise Bay (Wilkes Land), East Antarctica, driven by sea ice break-up
Bertie W. J. Miles
CORRESPONDING AUTHOR
Department of Geography, Durham University, Science Site, South Road, Durham, DH1 3LE, UK
Chris R. Stokes
Department of Geography, Durham University, Science Site, South Road, Durham, DH1 3LE, UK
Stewart S. R. Jamieson
Department of Geography, Durham University, Science Site, South Road, Durham, DH1 3LE, UK
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48 citations as recorded by crossref.
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- Intermittent structural weakening and acceleration of the Thwaites Glacier Tongue between 2000 and 2018 B. Miles et al. 10.1017/jog.2020.20
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- Sub-decadal variations in outlet glacier terminus positions in Victoria Land, Oates Land and George V Land, East Antarctica (1972–2013) A. Lovell et al. 10.1017/S0954102017000074
- Ice-stream dynamics of the SW Barents Sea revealed by high-resolution 3D seismic imaging of glacial deposits in the Hoop area B. Bellwald et al. 10.1016/j.margeo.2018.03.002
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- Widespread distribution of supraglacial lakes around the margin of the East Antarctic Ice Sheet C. Stokes et al. 10.1038/s41598-019-50343-5
- Public understanding of climate change-related sea-level rise R. Priestley et al. 10.1371/journal.pone.0254348
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- The triggers of the disaggregation of Voyeykov Ice Shelf (2007), Wilkes Land, East Antarctica, and its subsequent evolution J. Arthur et al. 10.1017/jog.2021.45
- Surface dynamics and history of the calving cycle of Astrolabe Glacier (Adélie Coast, Antarctica) derived from satellite imagery F. Provost et al. 10.5194/tc-18-3067-2024
- The Spatial Structure of the 128 ka Antarctic Sea Ice Minimum M. Holloway et al. 10.1002/2017GL074594
- Parker Ice Tongue Collapse, Antarctica, Triggered by Loss of Stabilizing Land‐Fast Sea Ice R. Gomez‐Fell et al. 10.1029/2021GL096156
- Trends and connections across the Antarctic cryosphere A. Shepherd et al. 10.1038/s41586-018-0171-6
- Calving, ice flow, and thickness of outlet glaciers controlled by land-fast sea ice in Lützow-Holm Bay, East Antarctica K. Kondo & S. Sugiyama 10.1017/jog.2023.59
- The changing extent of the glaciers along the western Ross Sea, Antarctica A. Fountain et al. 10.1130/G39240.1
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- Loss of floating glacier tongues from the Yelverton Bay region, Ellesmere Island, Canada A. WHITE & L. COPLAND 10.1017/jog.2019.15
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- Recent high-resolution Antarctic ice velocity maps reveal increased mass loss in Wilkes Land, East Antarctica Q. Shen et al. 10.1038/s41598-018-22765-0
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Latest update: 13 Nov 2024
Short summary
We observe a large simultaneous calving event in Porpoise Bay, East Antarctica, where ~ 2900 km2 of ice was removed from floating glacier tongues between January and April 2007. This event was caused by the break-up of the multi-year sea ice usually occupies the bay, which we link to climatic forcing. We also observe a similar large calving event in March 2016 (~ 2200 km2), which we link to the long-term calving cycle of Holmes (West) Glacier.
We observe a large simultaneous calving event in Porpoise Bay, East Antarctica, where ~ 2900 km2...
