Climate of the Past
Climate of the Past
CP
Articles | Volume 20, issue 9
Articles | Volume 20, issue 9
https://doi.org/10.5194/cp-20-2031-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/cp-20-2031-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 20, issue 9
Research article
 | 
16 Sep 2024
Research article |  | 16 Sep 2024

New estimates of sulfate diffusion rates in the EPICA Dome C ice core

Rachael H. Rhodes, Yvan Bollet-Quivogne, Piers Barnes, Mirko Severi, and Eric W. Wolff

Viewed

Total article views: 1,101 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
759 165 177 1,101 96 71 73
  • HTML: 759
  • PDF: 165
  • XML: 177
  • Total: 1,101
  • Supplement: 96
  • BibTeX: 71
  • EndNote: 73
Views and downloads (calculated since 20 Feb 2024)
Cumulative views and downloads (calculated since 20 Feb 2024)

Viewed (geographical distribution)

Total article views: 1,101 (including HTML, PDF, and XML) Thereof 1,063 with geography defined and 38 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 13 Jul 2025
Download
Short summary
Some ionic components slowly move through glacier ice by diffusion, but the rate of this diffusion, its exact mechanism(s), and the factors that might influence it are poorly understood. In this study, we model how peaks in sulfate, deposited at Dome C on the Antarctic ice sheet after volcanic eruptions, change with depth and time. We find that the sulfate diffusion rate in ice is relatively fast in young ice near the surface, but the rate is markedly reduced over time.
Read more
Share
Special issue
Oldest Ice: finding and interpreting climate proxies in ice...