Estimated stocks of circumpolar permafrost carbon with quantified  uncertainty ranges and identified data gaps

Hugelius, G.; Strauss, J.; Zubrzycki, S.; Harden, J. W.; Schuur, E. A. G.; Ping, C.-L.; Schirrmeister, L.; Grosse, G.; Michaelson, G. J.; Koven, C. D.; O'Donnell, J. A.; Elberling, B.; Mishra, U.; Camill, P.; Yu, Z.; Palmtag, J.; Kuhry, P.

doi:https://doi.org/10.5194/bg-11-6573-2014

Articles | Volume 11, issue 23

Biogeosciences, 11, 6573–6593, 2014

https://doi.org/10.5194/bg-11-6573-2014

© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.

Biogeosciences, 11, 6573–6593, 2014

https://doi.org/10.5194/bg-11-6573-2014

© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 11, issue 23

Research article 01 Dec 2014

Research article | 01 Dec 2014

Estimated stocks of circumpolar permafrost carbon with quantified uncertainty ranges and identified data gaps

G. Hugelius et al.

Download

Final revised paper (published on 01 Dec 2014)
Supplement to the final revised paper
Preprint (discussion started on 26 Mar 2014)
Supplement to the preprint

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

- Printer-friendly version

- Supplement

RC C1678: 'Comments on Hugelius et al. [2014]', Anonymous Referee #1, 16 May 2014
RC C1898: 'Hugelius et al. review', Anonymous Referee #2, 27 May 2014
AC C2887: 'Author Comment: Response to Referee 1', Gustaf Hugelius, 27 Jun 2014
AC C2888: 'Author Comment: Response to Referee 2', Gustaf Hugelius, 27 Jun 2014

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Gustaf Hugelius on behalf of the Authors (26 Sep 2014) Author's response Manuscript

ED: Publish subject to technical corrections (30 Sep 2014) by Jens-Arne Subke

Short summary

This study provides an updated estimate of organic carbon stored in the northern permafrost region. The study includes estimates for carbon in soils (0 to 3 m depth) and deeper sediments in river deltas and the Yedoma region. We find that field data is still scarce from many regions. Total estimated carbon storage is ~1300 Pg with an uncertainty range of between 1100 and 1500 Pg. Around 800 Pg carbon is perennially frozen, equivalent to all carbon dioxide currently in the Earth's atmosphere.