Biogeosciences
Biogeosciences
BG
Articles | Volume 22, issue 7
Articles | Volume 22, issue 7
https://doi.org/10.5194/bg-22-1821-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-22-1821-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 22, issue 7
Research article
 | 
14 Apr 2025
Research article |  | 14 Apr 2025

Low sensitivity of a heavily calcified coccolithophore under increasing CO2: the case study of Helicosphaera carteri

Stefania Bianco, Manuela Bordiga, Gerald Langer, Patrizia Ziveri, Federica Cerino, Andrea Di Giulio, and Claudia Lupi

Viewed

Total article views: 809 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
423 146 240 809 5 27 25
  • HTML: 423
  • PDF: 146
  • XML: 240
  • Total: 809
  • Supplement: 5
  • BibTeX: 27
  • EndNote: 25
Views and downloads (calculated since 09 Oct 2024)
Cumulative views and downloads (calculated since 09 Oct 2024)

Viewed (geographical distribution)

Total article views: 809 (including HTML, PDF, and XML) Thereof 796 with geography defined and 13 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 17 Apr 2025
Download
Short summary
This work focuses on the response in culture experiments to increasing CO2 of the coccolithophore species Helicosphaera carteri, a unicellular marine calcifying microalgae. The absence of significant changes in coccolith malformations, along with stable size, shape, and calcification-to-photosynthesis ratio, is indicative of H. carteri low sensitivity to CO2 rise, together with its ability to maintain a stable contribution to the marine rain ratio under future climate changes.
Read more
Share
Altmetrics
Final-revised paper
Preprint