Biogeosciences
Biogeosciences
BG
Articles | Volume 21, issue 21
Articles | Volume 21, issue 21
https://doi.org/10.5194/bg-21-4927-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-21-4927-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 21, issue 21
Research article
 | 
13 Nov 2024
Research article |  | 13 Nov 2024

Characterizing the marine iodine cycle and its relationship to ocean deoxygenation in an Earth system model

Keyi Cheng, Andy Ridgwell, and Dalton S. Hardisty

Viewed

Total article views: 3,484 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,461 889 134 3,484 138 152 227
  • HTML: 2,461
  • PDF: 889
  • XML: 134
  • Total: 3,484
  • Supplement: 138
  • BibTeX: 152
  • EndNote: 227
Views and downloads (calculated since 02 Apr 2024)
Cumulative views and downloads (calculated since 02 Apr 2024)

Viewed (geographical distribution)

Total article views: 3,484 (including HTML, PDF, and XML) Thereof 3,462 with geography defined and 22 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Saved (final revised paper)

Latest update: 08 May 2026
Download
Short summary
The carbonate paleoredox proxy, I / Ca, has shown its potential to quantify the redox change in the past ocean, which is of broad importance for understanding climate change and evolution. Here, we tuned and optimized the marine iodine cycling embedded in an Earth system model, “cGENIE”, against modern ocean observations and then tested its ability to estimate I / Ca in the Cretaceous ocean. Our study implies cGENIE’s potential to quantify redox change in the past using the I / Ca proxy.
Read more
Share
Altmetrics
Final-revised paper
Preprint