Articles | Volume 19, issue 2
Biogeosciences, 19, 437–454, 2022
https://doi.org/10.5194/bg-19-437-2022
Biogeosciences, 19, 437–454, 2022
https://doi.org/10.5194/bg-19-437-2022
Research article
 | Highlight paper
28 Jan 2022
Research article  | Highlight paper | 28 Jan 2022

Oxygen export to the deep ocean following Labrador Sea Water formation

Jannes Koelling et al.

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In this study, we investigate oxygen variability in the deep western boundary current in the Labrador Sea from multiyear moored records. We estimate that about half of the oxygen taken up in the interior Labrador Sea by air–sea gas exchange during deep water formation is exported southward the same year. Our results underline the complexity of the oxygen uptake and export in the Labrador Sea and highlight the important role this region plays in supplying oxygen to the deep ocean.
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