Journal cover Journal topic
Biogeosciences An interactive open-access journal of the European Geosciences Union
Journal topic
BG | Volume 16, issue 19
Biogeosciences, 16, 3941–3958, 2019
https://doi.org/10.5194/bg-16-3941-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
Biogeosciences, 16, 3941–3958, 2019
https://doi.org/10.5194/bg-16-3941-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Research article 14 Oct 2019

Research article | 14 Oct 2019

Microbial community composition and abundance after millennia of submarine permafrost warming

Julia Mitzscherling 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: Publish subject to minor revisions (review by editor) (23 Aug 2019) by Denise Akob
AR by Julia Mitzscherling on behalf of the Authors (27 Aug 2019)  Author's response    Manuscript
ED: Publish subject to technical corrections (02 Sep 2019) by Denise Akob
AR by Julia Mitzscherling on behalf of the Authors (03 Sep 2019)  Author's response    Manuscript
Publications Copernicus
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Short summary
Permafrost temperatures increased substantially at a global scale, potentially altering microbial assemblages involved in carbon mobilization before permafrost thaws. We used Arctic Shelf submarine permafrost as a natural laboratory to investigate the microbial response to long-term permafrost warming. Our work shows that millennia after permafrost warming by > 10 °C, microbial community composition and population size reflect the paleoenvironment rather than a direct effect through warming.
Permafrost temperatures increased substantially at a global scale, potentially altering...
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