Journal cover Journal topic
Biogeosciences An interactive open-access journal of the European Geosciences Union
Journal topic
Volume 14, issue 6
Biogeosciences, 14, 1511–1525, 2017
https://doi.org/10.5194/bg-14-1511-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
Biogeosciences, 14, 1511–1525, 2017
https://doi.org/10.5194/bg-14-1511-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Research article 24 Mar 2017

Research article | 24 Mar 2017

Copepod faecal pellet transfer through the meso- and bathypelagic layers in the Southern Ocean in spring

Anna Belcher et al.

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ED: Publish subject to minor revisions (Editor review) (03 Mar 2017) by Gerhard Herndl
AR by Anna Wenzel on behalf of the Authors (06 Mar 2017)  Author's response
ED: Publish as is (12 Mar 2017) by Gerhard Herndl
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Short summary
Faecal pellets (FPs) are a dominant part of the deep ocean carbon fluxes. We compare estimates of FP production, to measurements of FPs in the meso- and bathypelagic. Despite being produced in high numbers in the surface ocean, small FPs are not transferred efficiently to depth. Changes in FP morphology point to the repacking of surface FPs in the mesopelagic and in situ production at depth, highlighting the importance of deep zooplankton communities for the transfer of carbon to the deep ocean.
Faecal pellets (FPs) are a dominant part of the deep ocean carbon fluxes. We compare estimates...
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