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Biogeosciences An interactive open-access journal of the European Geosciences Union
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Volume 13, issue 3
Biogeosciences, 13, 841–863, 2016
https://doi.org/10.5194/bg-13-841-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
Biogeosciences, 13, 841–863, 2016
https://doi.org/10.5194/bg-13-841-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Research article 12 Feb 2016

Research article | 12 Feb 2016

The impact of sedimentary alkalinity release on the water column CO2 system in the North Sea

H. Brenner et al.

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Alkalinity released from sediments of the southern North Sea can play an important role in the carbon cycle of the North Sea by lowering the pCO2 of the seawater and thus increasing the CO2 flux between the atmosphere and the water. However, not every single mole alkalinity generated in sediments leads to an additional CO2 uptake, as certain reactions in the water column can negate the respective alkalinity release.
Alkalinity released from sediments of the southern North Sea can play an important role in the...
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