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Biogeosciences An interactive open-access journal of the European Geosciences Union
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BG | Volume 15, issue 12
Biogeosciences, 15, 3691–3701, 2018
https://doi.org/10.5194/bg-15-3691-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
Biogeosciences, 15, 3691–3701, 2018
https://doi.org/10.5194/bg-15-3691-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Research article 19 Jun 2018

Research article | 19 Jun 2018

Population-specific responses in physiological rates of Emiliania huxleyi to a broad CO2 range

Yong Zhang et al.
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AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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AR: Author's response | RR: Referee report | ED: Editor decision
ED: Reconsider after major revisions (25 Apr 2018) by Katja Fennel
AR by Yong Zhang on behalf of the Authors (26 Apr 2018)  Author's response    Manuscript
ED: Referee Nomination & Report Request started (26 Apr 2018) by Katja Fennel
RR by Anonymous Referee #1 (10 May 2018)
ED: Publish subject to minor revisions (review by editor) (11 May 2018) by Katja Fennel
AR by Yong Zhang on behalf of the Authors (19 May 2018)  Author's response    Manuscript
ED: Publish as is (04 Jun 2018) by Katja Fennel
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Short summary
To compare variations in physiological responses to pCO2 between populations, we measured growth, POC and PIC production rates at a pCO2 range from 120 to 2630 µatm for 17 strains of the coccolithophore Emiliania huxleyi from the Azores, Canary Islands, and Norwegian coast near Bergen. Optimal pCO2 for growth and POC production rates and tolerance to low pH was significantly higher for the Bergen population than the Azores and Canary Islands populations.
To compare variations in physiological responses to pCO2 between populations, we measured...
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