Articles | Volume 12, issue 11
https://doi.org/10.5194/tc-12-3565-2018
https://doi.org/10.5194/tc-12-3565-2018
Research article
 | 
19 Nov 2018
Research article |  | 19 Nov 2018

Modelling the fate of surface melt on the Larsen C Ice Shelf

Sammie Buzzard, Daniel Feltham, and Daniela Flocco

Related authors

The sea ice component of GC5: coupling SI3 to HadGEM3 using conductive fluxes
Ed Blockley, Emma Fiedler, Jeff Ridley, Luke Roberts, Alex West, Dan Copsey, Daniel Feltham, Tim Graham, David Livings, Clement Rousset, David Schroeder, and Martin Vancoppenolle
Geosci. Model Dev., 17, 6799–6817, https://doi.org/10.5194/gmd-17-6799-2024,https://doi.org/10.5194/gmd-17-6799-2024, 2024
Short summary
The effects of assimilating a sub-grid-scale sea ice thickness distribution in a new Arctic sea ice data assimilation system
Nicholas Williams, Nicholas Byrne, Daniel Feltham, Peter Jan Van Leeuwen, Ross Bannister, David Schroeder, Andrew Ridout, and Lars Nerger
The Cryosphere, 17, 2509–2532, https://doi.org/10.5194/tc-17-2509-2023,https://doi.org/10.5194/tc-17-2509-2023, 2023
Short summary
Toward a marginal Arctic sea ice cover: changes to freezing, melting and dynamics
Rebecca Caitlin Frew, Daniel Feltham, David Schroeder, and Adam William Bateson
The Cryosphere Discuss., https://doi.org/10.5194/tc-2023-91,https://doi.org/10.5194/tc-2023-91, 2023
Preprint under review for TC
Short summary
Sea ice floe size: its impact on pan-Arctic and local ice mass and required model complexity
Adam William Bateson, Daniel L. Feltham, David Schröder, Yanan Wang, Byongjun Hwang, Jeff K. Ridley, and Yevgeny Aksenov
The Cryosphere, 16, 2565–2593, https://doi.org/10.5194/tc-16-2565-2022,https://doi.org/10.5194/tc-16-2565-2022, 2022
Short summary
An inter-comparison of the mass budget of the Arctic sea ice in CMIP6 models
Ann Keen, Ed Blockley, David A. Bailey, Jens Boldingh Debernard, Mitchell Bushuk, Steve Delhaye, David Docquier, Daniel Feltham, François Massonnet, Siobhan O'Farrell, Leandro Ponsoni, José M. Rodriguez, David Schroeder, Neil Swart, Takahiro Toyoda, Hiroyuki Tsujino, Martin Vancoppenolle, and Klaus Wyser
The Cryosphere, 15, 951–982, https://doi.org/10.5194/tc-15-951-2021,https://doi.org/10.5194/tc-15-951-2021, 2021
Short summary

Related subject area

Discipline: Ice sheets | Subject: Glacier Hydrology
The organization of subglacial drainage during the demise of the Finnish Lake District Ice Lobe
Adam J. Hepburn, Christine F. Dow, Antti Ojala, Joni Mäkinen, Elina Ahokangas, Jussi Hovikoski, Jukka-Pekka Palmu, and Kari Kajuutti
The Cryosphere, 18, 4873–4916, https://doi.org/10.5194/tc-18-4873-2024,https://doi.org/10.5194/tc-18-4873-2024, 2024
Short summary
Deep clustering in subglacial radar reflectance reveals subglacial lakes
Sheng Dong, Lei Fu, Xueyuan Tang, Zefeng Li, and Xiaofei Chen
The Cryosphere, 18, 1241–1257, https://doi.org/10.5194/tc-18-1241-2024,https://doi.org/10.5194/tc-18-1241-2024, 2024
Short summary
Partial melting in polycrystalline ice: pathways identified in 3D neutron tomographic images
Christopher J. L. Wilson, Mark Peternell, Filomena Salvemini, Vladimir Luzin, Frieder Enzmann, Olga Moravcova, and Nicholas J. R. Hunter
The Cryosphere, 18, 819–836, https://doi.org/10.5194/tc-18-819-2024,https://doi.org/10.5194/tc-18-819-2024, 2024
Short summary
Evaluation of satellite methods for estimating supraglacial lake depth in southwest Greenland
Laura Melling, Amber Leeson, Malcolm McMillan, Jennifer Maddalena, Jade Bowling, Emily Glen, Louise Sandberg Sørensen, Mai Winstrup, and Rasmus Lørup Arildsen
The Cryosphere, 18, 543–558, https://doi.org/10.5194/tc-18-543-2024,https://doi.org/10.5194/tc-18-543-2024, 2024
Short summary
Observed and modeled moulin heads in the Pâkitsoq region of Greenland suggest subglacial channel network effects
Celia Trunz, Kristin Poinar, Lauren C. Andrews, Matthew D. Covington, Jessica Mejia, Jason Gulley, and Victoria Siegel
The Cryosphere, 17, 5075–5094, https://doi.org/10.5194/tc-17-5075-2023,https://doi.org/10.5194/tc-17-5075-2023, 2023
Short summary

Cited articles

Banwell, A., MacAyeal, D., and Sergienko, O.: Breakup of the Larsen B Ice Shelf triggered by chain reaction drainage of supraglacial lakes, Geophys. Res. Lett., 40, 5872–5876, https://doi.org/10.1002/2013GL057694, 2013. a
Bevan, S. L., Luckman, A., Hubbard, B., Kulessa, B., Ashmore, D., Kuipers Munneke, P., O'Leary, M., Booth, A., Sevestre, H., and McGrath, D.: Centuries of intense surface melt on Larsen C Ice Shelf, The Cryosphere, 11, 2743–2753, https://doi.org/10.5194/tc-11-2743-2017, 2017. a
Bracegirdle, T., Connolley, W., and Turner, J.: Antarctic climate change over the twenty first century, J. Geophys. Res., 113, D03103, https://doi.org/10.1029/2007JD008933, 2008. a
Bracegirdle, T., Barrand, N., Kusahara, K., and Wainer, I.: Predicting Antarctic climate using climate models, Antarctic Environments Portal, https://doi.org/10.18124/D4VC76, 2016. a
Buzzard, S.: A Mathematical Model of Melt Lake Formation on an Ice Shelf, University of Reading, Software, https://doi.org/10.17864/1947.121, 2017. a
Download
Short summary
Surface lakes on ice shelves can not only change the amount of solar energy the ice shelf receives, but may also play a pivotal role in sudden ice shelf collapse such as that of the Larsen B Ice Shelf in 2002. Here we simulate current and future melting on Larsen C, Antarctica’s most northern ice shelf and one on which lakes have been observed. We find that should future lakes occur closer to the ice shelf front, they may contain sufficient meltwater to contribute to ice shelf instability.