Articles | Volume 11, issue 1
https://doi.org/10.5194/tc-11-319-2017
© 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-11-319-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
31 Jan 2017
Research article |
| 31 Jan 2017
Marine ice sheet model performance depends on basal sliding physics and sub-shelf melting
Rupert Michael Gladstone
CORRESPONDING AUTHOR
VAW, Eidgenössische Technische Hochschule Zürich, ETHZ, Zürich, Switzerland
Antarctic Climate and Ecosystems Cooperative Research Centre, University of Tasmania, Hobart, Australia
Arctic Centre, University of Lapland, Rovaniemi, Finland
Roland Charles Warner
Antarctic Climate and Ecosystems Cooperative Research Centre, University of Tasmania, Hobart, Australia
Benjamin Keith Galton-Fenzi
Antarctic Climate and Ecosystems Cooperative Research Centre, University of Tasmania, Hobart, Australia
Australian Antarctic Division, Kingston, Tasmania, Australia
Olivier Gagliardini
Univ. Grenoble Alpes, CNRS, IRD, IGE, 38000 Grenoble, France
Thomas Zwinger
CSC – IT Center for Science Ltd., Espoo, Finland
Ralf Greve
Institute of Low Temperature Science, Hokkaido University, Sapporo, Japan
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Cited
39 citations as recorded by crossref.
- Tidewater glacier response to individual calving events J. Amundson et al. 10.1017/jog.2022.26
- Marine ice sheet instability and ice shelf buttressing of the Minch Ice Stream, northwest Scotland N. Gandy et al. 10.5194/tc-12-3635-2018
- A unified model for transient subglacial water pressure and basal sliding V. Tsai et al. 10.1017/jog.2021.103
- The Framework For Ice Sheet–Ocean Coupling (FISOC) V1.1 R. Gladstone et al. 10.5194/gmd-14-889-2021
- Future projections for the Antarctic ice sheet until the year 2300 with a climate-index method R. Greve et al. 10.1017/jog.2023.41
- Long‐term projections of sea‐level rise from ice sheets N. Golledge 10.1002/wcc.634
- Dynamically coupling full Stokes and shallow shelf approximation for marine ice sheet flow using Elmer/Ice (v8.3) E. van Dongen et al. 10.5194/gmd-11-4563-2018
- Antarctic climate and ice-sheet configuration during the early Pliocene interglacial at 4.23 Ma N. Golledge et al. 10.5194/cp-13-959-2017
- Impact of Fjord Geometry on Grounding Line Stability H. Åkesson et al. 10.3389/feart.2018.00071
- Spatio-temporal variability of processes across Antarctic ice-bed–ocean interfaces F. Colleoni et al. 10.1038/s41467-018-04583-0
- Recent progress on combining geomorphological and geochronological data with ice sheet modelling, demonstrated using the last British–Irish Ice Sheet J. Ely et al. 10.1002/jqs.3098
- Exploring the impact of atmospheric forcing and basal drag on the Antarctic Ice Sheet under Last Glacial Maximum conditions J. Blasco et al. 10.5194/tc-15-215-2021
- Simulated dynamic regrounding during marine ice sheet retreat L. Jong et al. 10.5194/tc-12-2425-2018
- Assessing Uncertainty in the Dynamical Ice Response to Ocean Warming in the Amundsen Sea Embayment, West Antarctica I. Nias et al. 10.1029/2019GL084941
- Description and validation of the ice-sheet model Yelmo (version 1.0) A. Robinson et al. 10.5194/gmd-13-2805-2020
- Marine ice sheet experiments with the Community Ice Sheet Model G. Leguy et al. 10.5194/tc-15-3229-2021
- Representation of basal melting at the grounding line in ice flow models H. Seroussi & M. Morlighem 10.5194/tc-12-3085-2018
- Mass loss of the Antarctic ice sheet until the year 3000 under a sustained late-21st-century climate C. Chambers et al. 10.1017/jog.2021.124
- Antarctic ice sheet response to sudden and sustained ice-shelf collapse (ABUMIP) S. Sun et al. 10.1017/jog.2020.67
- Future Projections of Petermann Glacier Under Ocean Warming Depend Strongly on Friction Law H. Åkesson et al. 10.1029/2020JF005921
- Response of the flow dynamics of Bowdoin Glacier, northwestern Greenland, to basal lubrication and tidal forcing H. SEDDIK et al. 10.1017/jog.2018.106
- Uncertainty quantification of the multi-centennial response of the Antarctic ice sheet to climate change K. Bulthuis et al. 10.5194/tc-13-1349-2019
- Sensitivity of ice sheet surface velocity and elevation to variations in basal friction and topography in the full Stokes and shallow-shelf approximation frameworks using adjoint equations G. Cheng et al. 10.5194/tc-15-715-2021
- Performance analysis of high-resolution ice-sheet simulations E. Bueler 10.1017/jog.2022.113
- Sensitivity of grounding line dynamics to the choice of the friction law J. BRONDEX et al. 10.1017/jog.2017.51
- The sensitivity of the Greenland Ice Sheet to glacial–interglacial oceanic forcing I. Tabone et al. 10.5194/cp-14-455-2018
- A full Stokes subgrid scheme in two dimensions for simulation of grounding line migration in ice sheets using Elmer/ICE (v8.3) G. Cheng et al. 10.5194/gmd-13-2245-2020
- Glacial-cycle simulations of the Antarctic Ice Sheet with the Parallel Ice Sheet Model (PISM) – Part 1: Boundary conditions and climatic forcing T. Albrecht et al. 10.5194/tc-14-599-2020
- Results of the third Marine Ice Sheet Model Intercomparison Project (MISMIP+) S. Cornford et al. 10.5194/tc-14-2283-2020
- 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
- Sensitivity of the Antarctic ice sheets to the warming of marine isotope substage 11c M. Mas e Braga et al. 10.5194/tc-15-459-2021
- Ocean-driven millennial-scale variability of the Eurasian ice sheet during the last glacial period simulated with a hybrid ice-sheet–shelf model J. Alvarez-Solas et al. 10.5194/cp-15-957-2019
- Sensitivity to forecast surface mass balance outweighs sensitivity to basal sliding descriptions for 21st century mass loss from three major Greenland outlet glaciers J. Carr et al. 10.5194/tc-18-2719-2024
- Neutral equilibrium and forcing feedbacks in marine ice sheet modelling R. Gladstone et al. 10.5194/tc-12-3605-2018
- Nunataks as barriers to ice flow: implications for palaeo ice sheet reconstructions M. Mas e Braga et al. 10.5194/tc-15-4929-2021
- Parameter sensitivity analysis of dynamic ice sheet models – numerical computations G. Cheng & P. Lötstedt 10.5194/tc-14-673-2020
- Rate of Mass Loss Across the Instability Threshold for Thwaites Glacier Determines Rate of Mass Loss for Entire Basin M. Waibel et al. 10.1002/2017GL076470
- ‘Stable’ and ‘unstable’ are not useful descriptions of marine ice sheets in the Earth's climate system O. Sergienko & M. Haseloff 10.1017/jog.2023.40
- Progress in Numerical Modeling of Antarctic Ice-Sheet Dynamics F. Pattyn et al. 10.1007/s40641-017-0069-7
38 citations as recorded by crossref.
- Tidewater glacier response to individual calving events J. Amundson et al. 10.1017/jog.2022.26
- Marine ice sheet instability and ice shelf buttressing of the Minch Ice Stream, northwest Scotland N. Gandy et al. 10.5194/tc-12-3635-2018
- A unified model for transient subglacial water pressure and basal sliding V. Tsai et al. 10.1017/jog.2021.103
- The Framework For Ice Sheet–Ocean Coupling (FISOC) V1.1 R. Gladstone et al. 10.5194/gmd-14-889-2021
- Future projections for the Antarctic ice sheet until the year 2300 with a climate-index method R. Greve et al. 10.1017/jog.2023.41
- Long‐term projections of sea‐level rise from ice sheets N. Golledge 10.1002/wcc.634
- Dynamically coupling full Stokes and shallow shelf approximation for marine ice sheet flow using Elmer/Ice (v8.3) E. van Dongen et al. 10.5194/gmd-11-4563-2018
- Antarctic climate and ice-sheet configuration during the early Pliocene interglacial at 4.23 Ma N. Golledge et al. 10.5194/cp-13-959-2017
- Impact of Fjord Geometry on Grounding Line Stability H. Åkesson et al. 10.3389/feart.2018.00071
- Spatio-temporal variability of processes across Antarctic ice-bed–ocean interfaces F. Colleoni et al. 10.1038/s41467-018-04583-0
- Recent progress on combining geomorphological and geochronological data with ice sheet modelling, demonstrated using the last British–Irish Ice Sheet J. Ely et al. 10.1002/jqs.3098
- Exploring the impact of atmospheric forcing and basal drag on the Antarctic Ice Sheet under Last Glacial Maximum conditions J. Blasco et al. 10.5194/tc-15-215-2021
- Simulated dynamic regrounding during marine ice sheet retreat L. Jong et al. 10.5194/tc-12-2425-2018
- Assessing Uncertainty in the Dynamical Ice Response to Ocean Warming in the Amundsen Sea Embayment, West Antarctica I. Nias et al. 10.1029/2019GL084941
- Description and validation of the ice-sheet model Yelmo (version 1.0) A. Robinson et al. 10.5194/gmd-13-2805-2020
- Marine ice sheet experiments with the Community Ice Sheet Model G. Leguy et al. 10.5194/tc-15-3229-2021
- Representation of basal melting at the grounding line in ice flow models H. Seroussi & M. Morlighem 10.5194/tc-12-3085-2018
- Mass loss of the Antarctic ice sheet until the year 3000 under a sustained late-21st-century climate C. Chambers et al. 10.1017/jog.2021.124
- Antarctic ice sheet response to sudden and sustained ice-shelf collapse (ABUMIP) S. Sun et al. 10.1017/jog.2020.67
- Future Projections of Petermann Glacier Under Ocean Warming Depend Strongly on Friction Law H. Åkesson et al. 10.1029/2020JF005921
- Response of the flow dynamics of Bowdoin Glacier, northwestern Greenland, to basal lubrication and tidal forcing H. SEDDIK et al. 10.1017/jog.2018.106
- Uncertainty quantification of the multi-centennial response of the Antarctic ice sheet to climate change K. Bulthuis et al. 10.5194/tc-13-1349-2019
- Sensitivity of ice sheet surface velocity and elevation to variations in basal friction and topography in the full Stokes and shallow-shelf approximation frameworks using adjoint equations G. Cheng et al. 10.5194/tc-15-715-2021
- Performance analysis of high-resolution ice-sheet simulations E. Bueler 10.1017/jog.2022.113
- Sensitivity of grounding line dynamics to the choice of the friction law J. BRONDEX et al. 10.1017/jog.2017.51
- The sensitivity of the Greenland Ice Sheet to glacial–interglacial oceanic forcing I. Tabone et al. 10.5194/cp-14-455-2018
- A full Stokes subgrid scheme in two dimensions for simulation of grounding line migration in ice sheets using Elmer/ICE (v8.3) G. Cheng et al. 10.5194/gmd-13-2245-2020
- Glacial-cycle simulations of the Antarctic Ice Sheet with the Parallel Ice Sheet Model (PISM) – Part 1: Boundary conditions and climatic forcing T. Albrecht et al. 10.5194/tc-14-599-2020
- Results of the third Marine Ice Sheet Model Intercomparison Project (MISMIP+) S. Cornford et al. 10.5194/tc-14-2283-2020
- 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
- Sensitivity of the Antarctic ice sheets to the warming of marine isotope substage 11c M. Mas e Braga et al. 10.5194/tc-15-459-2021
- Ocean-driven millennial-scale variability of the Eurasian ice sheet during the last glacial period simulated with a hybrid ice-sheet–shelf model J. Alvarez-Solas et al. 10.5194/cp-15-957-2019
- Sensitivity to forecast surface mass balance outweighs sensitivity to basal sliding descriptions for 21st century mass loss from three major Greenland outlet glaciers J. Carr et al. 10.5194/tc-18-2719-2024
- Neutral equilibrium and forcing feedbacks in marine ice sheet modelling R. Gladstone et al. 10.5194/tc-12-3605-2018
- Nunataks as barriers to ice flow: implications for palaeo ice sheet reconstructions M. Mas e Braga et al. 10.5194/tc-15-4929-2021
- Parameter sensitivity analysis of dynamic ice sheet models – numerical computations G. Cheng & P. Lötstedt 10.5194/tc-14-673-2020
- Rate of Mass Loss Across the Instability Threshold for Thwaites Glacier Determines Rate of Mass Loss for Entire Basin M. Waibel et al. 10.1002/2017GL076470
- ‘Stable’ and ‘unstable’ are not useful descriptions of marine ice sheets in the Earth's climate system O. Sergienko & M. Haseloff 10.1017/jog.2023.40
1 citations as recorded by crossref.
Latest update: 17 Nov 2024
Short summary
Computer models are used to simulate the behaviour of glaciers and ice sheets. It has been found that such models are required to be run at very high resolution (which means high computational expense) in order to accurately represent the evolution of marine ice sheets (ice sheets resting on bedrock below sea level), in certain situations which depend on sub-glacial physical processes.
Computer models are used to simulate the behaviour of glaciers and ice sheets. It has been found...
