Biogeosciences
Biogeosciences
BG
Articles | Volume 19, issue 22
Articles | Volume 19, issue 22
https://doi.org/10.5194/bg-19-5269-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-19-5269-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 19, issue 22
Research article
 | 
22 Nov 2022
Research article |  | 22 Nov 2022

Acidification impacts and acclimation potential of Caribbean benthic foraminifera assemblages in naturally discharging low-pH water

Daniel François, Adina Paytan, Olga Maria Oliveira de Araújo, Ricardo Tadeu Lopes, and Cátia Fernandes Barbosa

Viewed

Total article views: 5,550 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,996 2,055 499 5,550 739 620 490
  • HTML: 2,996
  • PDF: 2,055
  • XML: 499
  • Total: 5,550
  • Supplement: 739
  • BibTeX: 620
  • EndNote: 490
Views and downloads (calculated since 13 Apr 2022)
Cumulative views and downloads (calculated since 13 Apr 2022)

Viewed (geographical distribution)

Total article views: 5,550 (including HTML, PDF, and XML) Thereof 5,377 with geography defined and 173 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Saved (final revised paper)

Latest update: 07 Nov 2026
Download
Short summary
Our analysis revealed that under the two most conservative acidification projections foraminifera assemblages did not display considerable changes. However, a significant decrease in species richness was observed when pH decreases to 7.7 pH units, indicating adverse effects under high-acidification scenarios. A micro-CT analysis revealed that calcified tests of Archaias angulatus were of lower density in low pH, suggesting no acclimation capacity for this species.
Read more
Share
Altmetrics
Final-revised paper
Preprint