Biogeosciences
Biogeosciences
BG
Articles | Volume 21, issue 3
Articles | Volume 21, issue 3
https://doi.org/10.5194/bg-21-761-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/bg-21-761-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 21, issue 3
Research article
 | 
12 Feb 2024
Research article |  | 12 Feb 2024

Phytoplankton response to increased nickel in the context of ocean alkalinity enhancement

Xiaoke Xin, Giulia Faucher, and Ulf Riebesell

Viewed

Total article views: 3,356 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,584 660 112 3,356 238 148 172
  • HTML: 2,584
  • PDF: 660
  • XML: 112
  • Total: 3,356
  • Supplement: 238
  • BibTeX: 148
  • EndNote: 172
Views and downloads (calculated since 21 Aug 2023)
Cumulative views and downloads (calculated since 21 Aug 2023)

Viewed (geographical distribution)

Total article views: 3,356 (including HTML, PDF, and XML) Thereof 3,308 with geography defined and 48 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 23 Mar 2026
Download
Short summary
Ocean alkalinity enhancement (OAE) is a promising approach to remove CO2 by accelerating natural rock weathering. However, some of the alkaline substances contain trace metals which could be toxic to marine life. By exposing three representative phytoplankton species to Ni released from alkaline materials, we observed varying responses of phytoplankton to nickel concentrations, suggesting caution should be taken and toxic thresholds should be avoided in OAE with Ni-rich materials.
Read more
Share
Special issue
Environmental impacts of ocean alkalinity enhancement
Altmetrics
Final-revised paper
Preprint