The Cryosphere
The Cryosphere
TC
Articles | Volume 18, issue 11
Articles | Volume 18, issue 11
https://doi.org/10.5194/tc-18-5101-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/tc-18-5101-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 18, issue 11
Research article
 | 
08 Nov 2024
Research article |  | 08 Nov 2024

Application of a regularised Coulomb sliding law to Jakobshavn Isbræ, western Greenland

Matt Trevers, Antony J. Payne, and Stephen L. Cornford

Viewed

Total article views: 1,097 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
848 213 36 1,097 61 29 26
  • HTML: 848
  • PDF: 213
  • XML: 36
  • Total: 1,097
  • Supplement: 61
  • BibTeX: 29
  • EndNote: 26
Views and downloads (calculated since 21 May 2024)
Cumulative views and downloads (calculated since 21 May 2024)

Viewed (geographical distribution)

Total article views: 1,097 (including HTML, PDF, and XML) Thereof 1,058 with geography defined and 39 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 21 Feb 2025
Download
Short summary
The form of the friction law which determines the speed of ice sliding over the bedrock remains a major source of uncertainty in ice sheet model projections of future sea level rise. Jakobshavn Isbræ, the fastest-flowing glacier in Greenland, which has undergone significant changes in the last few decades, is an ideal case for testing sliding laws. We find that a regularised Coulomb friction law reproduces the large seasonal and inter-annual flow speed variations most accurately.
Read more
Share