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Biogeosciences An interactive open-access journal of the European Geosciences Union
Journal topic
Volume 14, issue 17
Biogeosciences, 14, 3883–3897, 2017
https://doi.org/10.5194/bg-14-3883-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
Biogeosciences, 14, 3883–3897, 2017
https://doi.org/10.5194/bg-14-3883-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Research article 01 Sep 2017

Research article | 01 Sep 2017

Modelled estimates of spatial variability of iron stress in the Atlantic sector of the Southern Ocean

Thomas J. Ryan-Keogh et al.
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ED: Reconsider after major revisions (28 Jun 2017) by Gerhard Herndl
AR by Thomas Ryan-Keogh on behalf of the Authors (28 Jun 2017)  Author's response    Manuscript
ED: Publish as is (03 Aug 2017) by Gerhard Herndl
Publications Copernicus
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Short summary
Primary production in the Southern Ocean is a key contributor to mitigating global anthropogenic carbon dioxide; however, the controlling mechanisms are poorly understood. A series of experiments were performed to look at whether the rates of primary production are limited by the biogeochemically important micronutrient iron. The results demonstrate that any global climate models that do not take into account the effect of iron availability could underestimate primary production by up to 80 %.
Primary production in the Southern Ocean is a key contributor to mitigating global anthropogenic...
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