The Cryosphere
The Cryosphere
TC
Articles | Volume 18, issue 9
Articles | Volume 18, issue 9
https://doi.org/10.5194/tc-18-4233-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/tc-18-4233-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 18, issue 9
Research article
 | 
19 Sep 2024
Research article |  | 19 Sep 2024

Feedback mechanisms controlling Antarctic glacial-cycle dynamics simulated with a coupled ice sheet–solid Earth model

Torsten Albrecht, Meike Bagge, and Volker Klemann

Viewed

Total article views: 2,742 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,275 341 126 2,742 117 51 48
  • HTML: 2,275
  • PDF: 341
  • XML: 126
  • Total: 2,742
  • Supplement: 117
  • BibTeX: 51
  • EndNote: 48
Views and downloads (calculated since 21 Dec 2023)
Cumulative views and downloads (calculated since 21 Dec 2023)

Viewed (geographical distribution)

Total article views: 2,742 (including HTML, PDF, and XML) Thereof 2,652 with geography defined and 90 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 31 May 2025
Download
Short summary
We performed coupled ice sheet–solid Earth simulations and discovered a positive (forebulge) feedback mechanism for advancing grounding lines, supporting a larger West Antarctic Ice Sheet during the Last Glacial Maximum. During deglaciation we found that the stabilizing glacial isostatic adjustment feedback dominates grounding-line retreat in the Ross Sea, with a weak Earth structure. This may have consequences for present and future ice sheet stability and potential rates of sea-level rise.
Read more
Share