Biogeosciences
Biogeosciences
BG
Articles | Volume 22, issue 24
Articles | Volume 22, issue 24
https://doi.org/10.5194/bg-22-8065-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-22-8065-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 22, issue 24
Research article
 | 
19 Dec 2025
Research article |  | 19 Dec 2025

Limited physical protection leads to high organic carbon reactivity in anoxic Baltic Sea sediments

Silvia Placitu, Sebastiaan J. van de Velde, Astrid Hylén, Mats Eriksson, Per O. J. Hall, and Steeve Bonneville

Viewed

Total article views: 3,555 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,829 563 163 3,555 231 148 165
  • HTML: 2,829
  • PDF: 563
  • XML: 163
  • Total: 3,555
  • Supplement: 231
  • BibTeX: 148
  • EndNote: 165
Views and downloads (calculated since 02 Jul 2025)
Cumulative views and downloads (calculated since 02 Jul 2025)

Viewed (geographical distribution)

Total article views: 3,555 (including HTML, PDF, and XML) Thereof 3,542 with geography defined and 13 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Saved (final revised paper)

Latest update: 13 Jun 2026
Download
Short summary
Marine sediments store organic carbon and help regulate climate. Oxygen-depleted waters are thought to enhance this, however Western Gotland Basin sediments show low carbon despite such conditions. We studied the role of mineral protection, which can shield carbon from microbes, and found it limited. This suggests that without physical protection, carbon remains accessible and gets degraded, making mineral protection a key factor in carbon preservation.
Read more
Share
Altmetrics
Final-revised paper
Preprint