Biogeosciences
Biogeosciences
BG
Articles | Volume 18, issue 8
Articles | Volume 18, issue 8
https://doi.org/10.5194/bg-18-2679-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-18-2679-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 18, issue 8
Research article
 | 
30 Apr 2021
Research article |  | 30 Apr 2021

Upwelling-induced trace gas dynamics in the Baltic Sea inferred from 8 years of autonomous measurements on a ship of opportunity

Erik Jacobs, Henry C. Bittig, Ulf Gräwe, Carolyn A. Graves, Michael Glockzin, Jens D. Müller, Bernd Schneider, and Gregor Rehder

Viewed

Total article views: 3,131 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,194 860 77 3,131 151 71 68
  • HTML: 2,194
  • PDF: 860
  • XML: 77
  • Total: 3,131
  • Supplement: 151
  • BibTeX: 71
  • EndNote: 68
Views and downloads (calculated since 07 Oct 2020)
Cumulative views and downloads (calculated since 07 Oct 2020)

Viewed (geographical distribution)

Total article views: 3,131 (including HTML, PDF, and XML) Thereof 2,924 with geography defined and 207 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 30 Mar 2025
Download
Short summary
We use a unique data set of 8 years of continuous carbon dioxide (CO2) and methane (CH4) surface water measurements from a commercial ferry to study upwelling in the Baltic Sea. Its seasonality and regional and interannual variability are examined. Strong upwelling events drastically increase local surface CO2 and CH4 levels and are mostly detected in late summer after long periods of impaired mixing. We introduce an extrapolation method to estimate regional upwelling-induced trace gas fluxes.
Read more
Share
Altmetrics
Final-revised paper
Preprint