Biogeosciences
Biogeosciences
BG
Articles | Volume 20, issue 18
Articles | Volume 20, issue 18
https://doi.org/10.5194/bg-20-3717-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-20-3717-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 20, issue 18
Research article
 | 
15 Sep 2023
Research article |  | 15 Sep 2023

Alkalinity biases in CMIP6 Earth system models and implications for simulated CO2 drawdown via artificial alkalinity enhancement

Claudia Hinrichs, Peter Köhler, Christoph Völker, and Judith Hauck

Viewed

Total article views: 2,259 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,591 599 69 2,259 124 55 55
  • HTML: 1,591
  • PDF: 599
  • XML: 69
  • Total: 2,259
  • Supplement: 124
  • BibTeX: 55
  • EndNote: 55
Views and downloads (calculated since 09 Feb 2023)
Cumulative views and downloads (calculated since 09 Feb 2023)

Viewed (geographical distribution)

Total article views: 2,259 (including HTML, PDF, and XML) Thereof 2,234 with geography defined and 25 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 20 Nov 2024
Download
Short summary
This study evaluated the alkalinity distribution in 14 climate models and found that most models underestimate alkalinity at the surface and overestimate it in the deeper ocean. It highlights the need for better understanding and quantification of processes driving alkalinity distribution and calcium carbonate dissolution and the importance of accounting for biases in model results when evaluating potential ocean alkalinity enhancement experiments.
Read more
Altmetrics
Final-revised paper
Preprint