Ocean Science
Ocean Science
OS
Articles | Volume 16, issue 4
Articles | Volume 16, issue 4
https://doi.org/10.5194/os-16-847-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/os-16-847-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 16, issue 4
Research article
 | 
21 Jul 2020
Research article |  | 21 Jul 2020

Current estimates of K1* and K2* appear inconsistent with measured CO2 system parameters in cold oceanic regions

Olivier Sulpis, Siv K. Lauvset, and Mathilde Hagens

Viewed

Total article views: 5,235 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
3,654 1,465 116 5,235 495 128 162
  • HTML: 3,654
  • PDF: 1,465
  • XML: 116
  • Total: 5,235
  • Supplement: 495
  • BibTeX: 128
  • EndNote: 162
Views and downloads (calculated since 25 Mar 2020)
Cumulative views and downloads (calculated since 25 Mar 2020)

Viewed (geographical distribution)

Total article views: 5,235 (including HTML, PDF, and XML) Thereof 4,613 with geography defined and 622 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 29 Nov 2025
Download
Short summary
As direct measurements of seawater carbonate system variables, such as pH, are difficult to obtain, scientists use equilibrium constants to compute them from known variables. Using a compilation of in situ data, we show that the set of equilibrium constants preferred by the community is not consistent with measurements in cold, polar waters, where human-made ocean acidification is spreading rapidly. Closing knowledge gaps regarding seawater carbon chemistry in polar regions should be a priority.
Read more
Share