Journal cover Journal topic
Biogeosciences An interactive open-access journal of the European Geosciences Union
Journal topic
BG | Volume 16, issue 15
Biogeosciences, 16, 2961–2981, 2019
https://doi.org/10.5194/bg-16-2961-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
Biogeosciences, 16, 2961–2981, 2019
https://doi.org/10.5194/bg-16-2961-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Research article 02 Aug 2019

Research article | 02 Aug 2019

Highly branched isoprenoids for Southern Ocean sea ice reconstructions: a pilot study from the Western Antarctic Peninsula

Maria-Elena Vorrath et al.
Download
Interactive discussion
Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
Printer-friendly Version - Printer-friendly version Supplement - Supplement
Peer review completion
AR: Author's response | RR: Referee report | ED: Editor decision
ED: Reconsider after major revisions (22 May 2019) by Marcel van der Meer
AR by Anna Wenzel on behalf of the Authors (24 Jun 2019)  Author's response
ED: Publish subject to minor revisions (review by editor) (09 Jul 2019) by Marcel van der Meer
AR by Maria-Elena Vorrath on behalf of the Authors (09 Jul 2019)  Author's response    Manuscript
ED: Publish as is (10 Jul 2019) by Marcel van der Meer
Publications Copernicus
Download
Short summary
The study highlights new approaches in the investigation of past sea ice in Antarctica to reconstruct the climate conditions in earth's history and reveal its future development under global warming. We examined the distribution of organic remains from different algae at the Western Antarctic Peninsula and compared it to fossil and satellite records. We evaluated IPSO25 – the sea ice proxy for the Southern Ocean with 25 carbon atoms – as a useful tool for sea ice reconstructions in this region.
The study highlights new approaches in the investigation of past sea ice in Antarctica to...
Citation