Articles | Volume 11, issue 12
https://doi.org/10.5194/gmd-11-5149-2018
https://doi.org/10.5194/gmd-11-5149-2018
Model description paper
 | 
20 Dec 2018
Model description paper |  | 20 Dec 2018

A continuum model (PSUMEL1) of ice mélange and its role during retreat of the Antarctic Ice Sheet

David Pollard, Robert M. DeConto, and Richard B. Alley

Viewed

Total article views: 2,564 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,731 774 59 2,564 93 78
  • HTML: 1,731
  • PDF: 774
  • XML: 59
  • Total: 2,564
  • BibTeX: 93
  • EndNote: 78
Views and downloads (calculated since 13 Mar 2018)
Cumulative views and downloads (calculated since 13 Mar 2018)

Viewed (geographical distribution)

Total article views: 2,564 (including HTML, PDF, and XML) Thereof 2,193 with geography defined and 371 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 25 Apr 2024
Download
Short summary
Around the margins of ice sheets in contact with the ocean, calving of icebergs can generate large amounts of floating ice debris called "mélange". In major Greenland fjords, mélange significantly slows down ice flow from upstream. Our study applies numerical models to past and possible future episodes of rapid Antarctic Ice Sheet retreat. We find that, due to larger spatial scales, Antarctic mélange does not significantly impede flow or slow ice retreat and associated sea level rise.