Geoscientific Model Development
Geoscientific Model Development
GMD
Articles | Volume 10, issue 12
Articles | Volume 10, issue 12
https://doi.org/10.5194/gmd-10-4723-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/gmd-10-4723-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
Articles | Volume 10, issue 12
Model description paper
 | 
22 Dec 2017
Model description paper |  | 22 Dec 2017

231Pa and 230Th in the ocean model of the Community Earth System Model (CESM1.3)

Sifan Gu and Zhengyu Liu

Viewed

Total article views: 3,674 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,443 1,085 146 3,674 286 160 240
  • HTML: 2,443
  • PDF: 1,085
  • XML: 146
  • Total: 3,674
  • Supplement: 286
  • BibTeX: 160
  • EndNote: 240
Views and downloads (calculated since 20 Apr 2017)
Cumulative views and downloads (calculated since 20 Apr 2017)

Viewed (geographical distribution)

Total article views: 3,674 (including HTML, PDF, and XML) Thereof 3,483 with geography defined and 191 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 16 Nov 2025
Download
Short summary
Both biotic 231Pa and 230Th and abiotic 231Pa and 230Th have been implemented in the ocean model of CESM. Under present-day climate forcing, our model is able to simulate water column 231Pa and 230Th activity and the sediment 231Pa-to-230Th activity ratio in good agreement with observations. In HOSING experiments, the biotic and abiotic sediment 231Pa-to-230Th activity ratios behave similarly over large areas of low productivity, but can differ substantially in some regions of high productivity.
Read more
Share