Biogeosciences
Biogeosciences
BG
Articles | Volume 21, issue 11
Articles | Volume 21, issue 11
https://doi.org/10.5194/bg-21-2777-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/bg-21-2777-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 21, issue 11
Research article
 | 
12 Jun 2024
Research article |  | 12 Jun 2024

Investigating the effect of silicate- and calcium-based ocean alkalinity enhancement on diatom silicification

Aaron Ferderer, Kai G. Schulz, Ulf Riebesell, Kirralee G. Baker, Zanna Chase, and Lennart T. Bach

Viewed

Total article views: 1,385 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,084 267 34 1,385 14 29 25
  • HTML: 1,084
  • PDF: 267
  • XML: 34
  • Total: 1,385
  • Supplement: 14
  • BibTeX: 29
  • EndNote: 25
Views and downloads (calculated since 12 Sep 2023)
Cumulative views and downloads (calculated since 12 Sep 2023)

Viewed (geographical distribution)

Total article views: 1,385 (including HTML, PDF, and XML) Thereof 1,412 with geography defined and -27 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 29 Jun 2024
Download
Short summary
Ocean alkalinity enhancement (OAE) is a promising method of atmospheric carbon removal; however, its ecological impacts remain largely unknown. We assessed the effects of simulated silicate- and calcium-based mineral OAE on diatom silicification. We found that increased silicate concentrations from silicate-based OAE increased diatom silicification. In contrast, the enhancement of alkalinity had no effect on community silicification and minimal effects on the silicification of different genera.
Read more
Special issue
Environmental impacts of ocean alkalinity enhancement
Altmetrics
Final-revised paper
Preprint