Biogeosciences
Biogeosciences
BG
Articles | Volume 18, issue 24
Articles | Volume 18, issue 24
https://doi.org/10.5194/bg-18-6479-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/bg-18-6479-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 18, issue 24
Research article
 | 
17 Dec 2021
Research article |  | 17 Dec 2021

Seasonal flux patterns and carbon transport from low-oxygen eddies at the Cape Verde Ocean Observatory: lessons learned from a time series sediment trap study (2009–2016)

Gerhard Fischer, Oscar E. Romero, Johannes Karstensen, Karl-Heinz Baumann, Nasrollah Moradi, Morten Iversen, Götz Ruhland, Marco Klann, and Arne Körtzinger

Viewed

Total article views: 2,420 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,717 635 68 2,420 55 56
  • HTML: 1,717
  • PDF: 635
  • XML: 68
  • Total: 2,420
  • BibTeX: 55
  • EndNote: 56
Views and downloads (calculated since 17 May 2021)
Cumulative views and downloads (calculated since 17 May 2021)

Viewed (geographical distribution)

Total article views: 2,420 (including HTML, PDF, and XML) Thereof 2,281 with geography defined and 139 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 22 Nov 2024
Download
Short summary
Low-oxygen eddies in the eastern subtropical North Atlantic can form an oasis for phytoplankton growth. Here we report on particle flux dynamics at the oligotrophic Cape Verde Ocean Observatory. We observed consistent flux patterns during the passages of low-oxygen eddies. We found distinct flux peaks in late winter, clearly exceeding background fluxes. Our findings suggest that the low-oxygen eddies sequester higher organic carbon than expected for oligotrophic settings.
Read more
Special issue
Concerted multidisciplinary and multi-platform eddy studies...
Altmetrics
Final-revised paper
Preprint