Articles | Volume 9, issue 3
https://doi.org/10.5194/tc-9-1223-2015
© Author(s) 2015. 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-9-1223-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Brief communication
| Highlight paper
| 
15 Jun 2015
Brief communication | Highlight paper |
| 15 Jun 2015
Brief Communication: Newly developing rift in Larsen C Ice Shelf presents significant risk to stability
Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Bremerhaven, Germany
A. J. Luckman
Department of Geography, College of Science, Swansea University, Swansea, UK
A. Cook
Department of Geography, College of Science, Swansea University, Swansea, UK
Department of Geography, College of Science, Swansea University, Swansea, UK
B. Kulessa
Department of Geography, College of Science, Swansea University, Swansea, UK
B. Hubbard
Centre for Glaciology, Institute for Geography and Earth Sciences, Aberystwyth University, Aberystwyth, UK
P. R. Holland
British Antarctic Survey, High Cross, Cambridge, UK
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Cited
38 citations as recorded by crossref.
- Calving glaciers and ice shelves D. Benn & J. Åström 10.1080/23746149.2018.1513819
- An updated seabed bathymetry beneath Larsen C Ice Shelf, Antarctic Peninsula A. Brisbourne et al. 10.5194/essd-12-887-2020
- The sensitivity of the Greenland Ice Sheet to glacial–interglacial oceanic forcing I. Tabone et al. 10.5194/cp-14-455-2018
- Surface and basal boundary conditions at the Southern McMurdo and Ross Ice Shelves, Antarctica C. GRIMA et al. 10.1017/jog.2019.44
- Catastrophic ice shelf collapse along the NW Laurentide Ice Sheet highlights the vulnerability of marine-based ice margins J. England et al. 10.1016/j.quascirev.2022.107524
- Controls on Larsen C Ice Shelf Retreat From a 60‐Year Satellite Data Record S. Wang et al. 10.1029/2021JF006346
- Centuries of intense surface melt on Larsen C Ice Shelf S. Bevan et al. 10.5194/tc-11-2743-2017
- Sensitivity of Melting, Freezing and Marine Ice Beneath Larsen C Ice Shelf to Changes in Ocean Forcing L. Harrison et al. 10.1029/2021GL096914
- Physical processes controlling the rifting of Larsen C Ice Shelf, Antarctica, prior to the calving of iceberg A68 E. Larour et al. 10.1073/pnas.2105080118
- The spatial distribution and temporal variability of föhn winds over the Larsen C ice shelf, Antarctica J. Turton et al. 10.1002/qj.3284
- High-resolution elevation models of Larsen B glaciers extracted from 1960s imagery R. North & T. Barrows 10.1038/s41598-024-65081-6
- Oscillatory response of Larsen C Ice Shelf flow to the calving of iceberg A-68 K. Deakin et al. 10.1017/jog.2023.102
- Changes in a Giant Iceberg Created from the Collapse of the Larsen C Ice Shelf, Antarctic Peninsula, Derived from Sentinel-1 and CryoSat-2 Data H. Han et al. 10.3390/rs11040404
- Structures and Deformation in Glaciers and Ice Sheets S. Jennings & M. Hambrey 10.1029/2021RG000743
- Observing the disintegration of the A68A iceberg from space A. Braakmann-Folgmann et al. 10.1016/j.rse.2021.112855
- On the validity of the stress-flow angle as a metric for ice-shelf stability T. Mitcham & G. Gudmundsson 10.1017/jog.2022.25
- Evolution of ice shelf rifts: Implications for formation mechanics and morphological controls C. Walker & A. Gardner 10.1016/j.epsl.2019.115764
- An Overview of Interactions and Feedbacks Between Ice Sheets and the Earth System J. Fyke et al. 10.1029/2018RG000600
- History of the Larsen C Ice Shelf reconstructed from sub–ice shelf and offshore sediments J. Smith et al. 10.1130/G48503.1
- An early warning sign of critical transition in the Antarctic ice sheet – a data-driven tool for a spatiotemporal tipping point A. AlMomani & E. Bollt 10.5194/npg-28-153-2021
- Basal channels drive active surface hydrology and transverse ice shelf fracture C. Dow et al. 10.1126/sciadv.aao7212
- Dynamic response of Antarctic Peninsula Ice Sheet to potential collapse of Larsen C and George VI ice shelves C. Schannwell et al. 10.5194/tc-12-2307-2018
- Modelling the fate of surface melt on the Larsen C Ice Shelf S. Buzzard et al. 10.5194/tc-12-3565-2018
- Estimating surface melt and runoff on the Antarctic Peninsula using ERA-Interim reanalysis data J. Costi et al. 10.1017/S0954102018000391
- Ice shelf structure derived from dispersion curve analysis of ambient seismic noise, Ross Ice Shelf, Antarctica A. Diez et al. 10.1093/gji/ggw036
- Seawater softening of suture zones inhibits fracture propagation in Antarctic ice shelves B. Kulessa et al. 10.1038/s41467-019-13539-x
- Brief communication: widespread potential for seawater infiltration on Antarctic ice shelves S. Cook et al. 10.5194/tc-12-3853-2018
- Modeling ice dynamic contributions to sea level rise from the Antarctic Peninsula C. Schannwell et al. 10.1002/2015JF003667
- Fracture propagation and stability of ice shelves governed by ice shelf heterogeneity C. Borstad et al. 10.1002/2017GL072648
- The safety band of Antarctic ice shelves J. Fürst et al. 10.1038/nclimate2912
- Does high‐resolution modelling improve the spatial analysis of föhn flow over the Larsen C Ice Shelf? J. Turton et al. 10.1002/wea.3028
- The instantaneous impact of calving and thinning on the Larsen C Ice Shelf T. Mitcham et al. 10.5194/tc-16-883-2022
- A complete glacier inventory of the Antarctic Peninsula based on Landsat 7 images from 2000 to 2002 and other preexisting data sets J. Huber et al. 10.5194/essd-9-115-2017
- Velocity increases at Cook Glacier, East Antarctica, linked to ice shelf loss and a subglacial flood event B. Miles et al. 10.5194/tc-12-3123-2018
- Retrieve Ice Velocities and Invert Spatial Rigidity of the Larsen C Ice Shelf Based on Sentinel-1 Interferometric Data F. Gong et al. 10.3390/rs13122361
- A Novel Deep Learning-Based Approach for Rift and Iceberg Recognition From ICESat-2 Data Z. Huang et al. 10.1109/TGRS.2024.3382573
- Characterization of ice shelf fracture features using ICESat-2 – A case study over the Amery Ice Shelf S. Wang et al. 10.1016/j.rse.2020.112266
- Oceanic and atmospheric forcing of Larsen C Ice-Shelf thinning P. Holland et al. 10.5194/tc-9-1005-2015
37 citations as recorded by crossref.
- Calving glaciers and ice shelves D. Benn & J. Åström 10.1080/23746149.2018.1513819
- An updated seabed bathymetry beneath Larsen C Ice Shelf, Antarctic Peninsula A. Brisbourne et al. 10.5194/essd-12-887-2020
- The sensitivity of the Greenland Ice Sheet to glacial–interglacial oceanic forcing I. Tabone et al. 10.5194/cp-14-455-2018
- Surface and basal boundary conditions at the Southern McMurdo and Ross Ice Shelves, Antarctica C. GRIMA et al. 10.1017/jog.2019.44
- Catastrophic ice shelf collapse along the NW Laurentide Ice Sheet highlights the vulnerability of marine-based ice margins J. England et al. 10.1016/j.quascirev.2022.107524
- Controls on Larsen C Ice Shelf Retreat From a 60‐Year Satellite Data Record S. Wang et al. 10.1029/2021JF006346
- Centuries of intense surface melt on Larsen C Ice Shelf S. Bevan et al. 10.5194/tc-11-2743-2017
- Sensitivity of Melting, Freezing and Marine Ice Beneath Larsen C Ice Shelf to Changes in Ocean Forcing L. Harrison et al. 10.1029/2021GL096914
- Physical processes controlling the rifting of Larsen C Ice Shelf, Antarctica, prior to the calving of iceberg A68 E. Larour et al. 10.1073/pnas.2105080118
- The spatial distribution and temporal variability of föhn winds over the Larsen C ice shelf, Antarctica J. Turton et al. 10.1002/qj.3284
- High-resolution elevation models of Larsen B glaciers extracted from 1960s imagery R. North & T. Barrows 10.1038/s41598-024-65081-6
- Oscillatory response of Larsen C Ice Shelf flow to the calving of iceberg A-68 K. Deakin et al. 10.1017/jog.2023.102
- Changes in a Giant Iceberg Created from the Collapse of the Larsen C Ice Shelf, Antarctic Peninsula, Derived from Sentinel-1 and CryoSat-2 Data H. Han et al. 10.3390/rs11040404
- Structures and Deformation in Glaciers and Ice Sheets S. Jennings & M. Hambrey 10.1029/2021RG000743
- Observing the disintegration of the A68A iceberg from space A. Braakmann-Folgmann et al. 10.1016/j.rse.2021.112855
- On the validity of the stress-flow angle as a metric for ice-shelf stability T. Mitcham & G. Gudmundsson 10.1017/jog.2022.25
- Evolution of ice shelf rifts: Implications for formation mechanics and morphological controls C. Walker & A. Gardner 10.1016/j.epsl.2019.115764
- An Overview of Interactions and Feedbacks Between Ice Sheets and the Earth System J. Fyke et al. 10.1029/2018RG000600
- History of the Larsen C Ice Shelf reconstructed from sub–ice shelf and offshore sediments J. Smith et al. 10.1130/G48503.1
- An early warning sign of critical transition in the Antarctic ice sheet – a data-driven tool for a spatiotemporal tipping point A. AlMomani & E. Bollt 10.5194/npg-28-153-2021
- Basal channels drive active surface hydrology and transverse ice shelf fracture C. Dow et al. 10.1126/sciadv.aao7212
- Dynamic response of Antarctic Peninsula Ice Sheet to potential collapse of Larsen C and George VI ice shelves C. Schannwell et al. 10.5194/tc-12-2307-2018
- Modelling the fate of surface melt on the Larsen C Ice Shelf S. Buzzard et al. 10.5194/tc-12-3565-2018
- Estimating surface melt and runoff on the Antarctic Peninsula using ERA-Interim reanalysis data J. Costi et al. 10.1017/S0954102018000391
- Ice shelf structure derived from dispersion curve analysis of ambient seismic noise, Ross Ice Shelf, Antarctica A. Diez et al. 10.1093/gji/ggw036
- Seawater softening of suture zones inhibits fracture propagation in Antarctic ice shelves B. Kulessa et al. 10.1038/s41467-019-13539-x
- Brief communication: widespread potential for seawater infiltration on Antarctic ice shelves S. Cook et al. 10.5194/tc-12-3853-2018
- Modeling ice dynamic contributions to sea level rise from the Antarctic Peninsula C. Schannwell et al. 10.1002/2015JF003667
- Fracture propagation and stability of ice shelves governed by ice shelf heterogeneity C. Borstad et al. 10.1002/2017GL072648
- The safety band of Antarctic ice shelves J. Fürst et al. 10.1038/nclimate2912
- Does high‐resolution modelling improve the spatial analysis of föhn flow over the Larsen C Ice Shelf? J. Turton et al. 10.1002/wea.3028
- The instantaneous impact of calving and thinning on the Larsen C Ice Shelf T. Mitcham et al. 10.5194/tc-16-883-2022
- A complete glacier inventory of the Antarctic Peninsula based on Landsat 7 images from 2000 to 2002 and other preexisting data sets J. Huber et al. 10.5194/essd-9-115-2017
- Velocity increases at Cook Glacier, East Antarctica, linked to ice shelf loss and a subglacial flood event B. Miles et al. 10.5194/tc-12-3123-2018
- Retrieve Ice Velocities and Invert Spatial Rigidity of the Larsen C Ice Shelf Based on Sentinel-1 Interferometric Data F. Gong et al. 10.3390/rs13122361
- A Novel Deep Learning-Based Approach for Rift and Iceberg Recognition From ICESat-2 Data Z. Huang et al. 10.1109/TGRS.2024.3382573
- Characterization of ice shelf fracture features using ICESat-2 – A case study over the Amery Ice Shelf S. Wang et al. 10.1016/j.rse.2020.112266
1 citations as recorded by crossref.
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Short summary
Within the last year, a large rift in the southern part of the Larsen C Ice Shelf, Antarctic Peninsula, propagated towards the inner part of the ice shelf. In this study we present the development of the rift as derived from remote sensing data and assess the impact of possible calving scenarios on the future stability of the Larsen C Ice Shelf, using a numerical model. We find that the calving front is likely to become unstable after the anticipated calving events.
Within the last year, a large rift in the southern part of the Larsen C Ice Shelf, Antarctic...
