Articles | Volume 16, issue 10
https://doi.org/10.5194/tc-16-4537-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/tc-16-4537-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
27 Oct 2022
Research article |
| 27 Oct 2022
| 27 Oct 2022
Subglacial hydrology modulates basal sliding response of the Antarctic ice sheet to climate forcing
Elise Kazmierczak
CORRESPONDING AUTHOR
Laboratoire de Glaciologie, Université libre de Bruxelles (ULB), Brussels, Belgium
Sainan Sun
Laboratoire de Glaciologie, Université libre de Bruxelles (ULB), Brussels, Belgium
Department of Geography and Environmental Sciences, Northumbria University, Newcastle upon Tyne, UK
Violaine Coulon
Laboratoire de Glaciologie, Université libre de Bruxelles (ULB), Brussels, Belgium
Frank Pattyn
Laboratoire de Glaciologie, Université libre de Bruxelles (ULB), Brussels, Belgium
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Cited
16 citations as recorded by crossref.
- Basal conditions of Denman Glacier from glacier hydrology and ice dynamics modeling K. McArthur et al. 10.5194/tc-17-4705-2023
- A framework for time-dependent ice sheet uncertainty quantification, applied to three West Antarctic ice streams B. Recinos et al. 10.5194/tc-17-4241-2023
- Deep clustering in subglacial radar reflectance reveals subglacial lakes S. Dong et al. 10.5194/tc-18-1241-2024
- Antarctica’s ice cliff conundrum A. Robel 10.1126/sciadv.adr5921
- Accelerating Subglacial Hydrology for Ice Sheet Models With Deep Learning Methods V. Verjans & A. Robel 10.1029/2023GL105281
- The organization of subglacial drainage during the demise of the Finnish Lake District Ice Lobe A. Hepburn et al. 10.5194/tc-18-4873-2024
- Disentangling the drivers of future Antarctic ice loss with a historically calibrated ice-sheet model V. Coulon et al. 10.5194/tc-18-653-2024
- A fast and simplified subglacial hydrological model for the Antarctic Ice Sheet and outlet glaciers E. Kazmierczak et al. 10.5194/tc-18-5887-2024
- Seasonal variability in Antarctic ice shelf velocities forced by sea surface height variations C. Mosbeux et al. 10.5194/tc-17-2585-2023
- GHOSTly flute music: drumlins, moats and the bed of Thwaites Glacier R. Alley et al. 10.1017/aog.2023.43
- Monitoring dynamics of Kyagar Glacier surge and repeated draining of Ice-dammed lake using multi-source remote sensing Y. Gao et al. 10.1016/j.scitotenv.2024.172467
- Regularization and L-curves in ice sheet inverse models: a case study in the Filchner–Ronne catchment M. Wolovick et al. 10.5194/tc-17-5027-2023
- Improvements on the discretisation of boundary conditions to the momentum balance for glacial ice C. Berends et al. 10.1017/jog.2024.45
- Two-way coupling between ice flow and channelized subglacial drainage enhances modeled marine-ice-sheet retreat G. Lu & J. Kingslake 10.5194/tc-18-5301-2024
- Inferring the Basal Friction Law From Long Term Changes of Glacier Length, Thickness and Velocity on an Alpine Glacier A. Gilbert et al. 10.1029/2023GL104503
- Subglacial hydrology modulates basal sliding response of the Antarctic ice sheet to climate forcing E. Kazmierczak et al. 10.5194/tc-16-4537-2022
15 citations as recorded by crossref.
- Basal conditions of Denman Glacier from glacier hydrology and ice dynamics modeling K. McArthur et al. 10.5194/tc-17-4705-2023
- A framework for time-dependent ice sheet uncertainty quantification, applied to three West Antarctic ice streams B. Recinos et al. 10.5194/tc-17-4241-2023
- Deep clustering in subglacial radar reflectance reveals subglacial lakes S. Dong et al. 10.5194/tc-18-1241-2024
- Antarctica’s ice cliff conundrum A. Robel 10.1126/sciadv.adr5921
- Accelerating Subglacial Hydrology for Ice Sheet Models With Deep Learning Methods V. Verjans & A. Robel 10.1029/2023GL105281
- The organization of subglacial drainage during the demise of the Finnish Lake District Ice Lobe A. Hepburn et al. 10.5194/tc-18-4873-2024
- Disentangling the drivers of future Antarctic ice loss with a historically calibrated ice-sheet model V. Coulon et al. 10.5194/tc-18-653-2024
- A fast and simplified subglacial hydrological model for the Antarctic Ice Sheet and outlet glaciers E. Kazmierczak et al. 10.5194/tc-18-5887-2024
- Seasonal variability in Antarctic ice shelf velocities forced by sea surface height variations C. Mosbeux et al. 10.5194/tc-17-2585-2023
- GHOSTly flute music: drumlins, moats and the bed of Thwaites Glacier R. Alley et al. 10.1017/aog.2023.43
- Monitoring dynamics of Kyagar Glacier surge and repeated draining of Ice-dammed lake using multi-source remote sensing Y. Gao et al. 10.1016/j.scitotenv.2024.172467
- Regularization and L-curves in ice sheet inverse models: a case study in the Filchner–Ronne catchment M. Wolovick et al. 10.5194/tc-17-5027-2023
- Improvements on the discretisation of boundary conditions to the momentum balance for glacial ice C. Berends et al. 10.1017/jog.2024.45
- Two-way coupling between ice flow and channelized subglacial drainage enhances modeled marine-ice-sheet retreat G. Lu & J. Kingslake 10.5194/tc-18-5301-2024
- Inferring the Basal Friction Law From Long Term Changes of Glacier Length, Thickness and Velocity on an Alpine Glacier A. Gilbert et al. 10.1029/2023GL104503
1 citations as recorded by crossref.
Latest update: 18 Jan 2025
Short summary
The water at the interface between ice sheets and underlying bedrock leads to lubrication between the ice and the bed. Due to a lack of direct observations, subglacial conditions beneath the Antarctic ice sheet are poorly understood. Here, we compare different approaches in which the subglacial water could influence sliding on the underlying bedrock and suggest that it modulates the Antarctic ice sheet response and increases uncertainties, especially in the context of global warming.
The water at the interface between ice sheets and underlying bedrock leads to lubrication...
