Articles | Volume 14, issue 22
Research article
21 Nov 2017
Research article |  | 21 Nov 2017

Carbon uptake and biogeochemical change in the Southern Ocean, south of Tasmania

Paula Conde Pardo, Bronte Tilbrook, Clothilde Langlais, Thomas William Trull, and Stephen Rich Rintoul


Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
ED: Publish subject to minor revisions (Editor review) (18 Sep 2017) by Kristy Kroeker
AR by Paula C. Pardo on behalf of the Authors (27 Sep 2017)  Author's response    Manuscript
ED: Publish as is (02 Oct 2017) by Kristy Kroeker
AR by Paula C. Pardo on behalf of the Authors (10 Oct 2017)  Author's response    Manuscript
Short summary
The carbon content of the water masses of the Southern Ocean south of Tasmania has increased over the period 1995–2011, leading to a general decrease in pH. An enhancement in the upwelling of DIC-rich deep waters is the main plausible cause of the increase in carbon in surface waters south of the Polar Front. North of the Polar Front, strong winds favor the ventilation of surface to intermediate layers, where the DIC increase is explained by the uptake of atmospheric CO2.
Final-revised paper