Dissolved organic carbon and major and trace elements in peat porewater of sporadic, discontinuous, and continuous permafrost zones of western Siberia

Raudina, Tatiana V.; Loiko, Sergey V.; Lim, Artyom G.; Krickov, Ivan V.; Shirokova, Liudmila S.; Istigechev, Georgy I.; Kuzmina, Daria M.; Kulizhsky, Sergey P.; Vorobyev, Sergey N.; Pokrovsky, Oleg S.

doi:https://doi.org/10.5194/bg-14-3561-2017

Articles | Volume 14, issue 14

https://doi.org/10.5194/bg-14-3561-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue:

Changing Permafrost in the Arctic and its Global Effects in...

https://doi.org/10.5194/bg-14-3561-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 14, issue 14

Research article

|

27 Jul 2017

Research article |

| 27 Jul 2017

Dissolved organic carbon and major and trace elements in peat porewater of sporadic, discontinuous, and continuous permafrost zones of western Siberia

Tatiana V. Raudina, Sergey V. Loiko, Artyom G. Lim, Ivan V. Krickov, Liudmila S. Shirokova, Georgy I. Istigechev, Daria M. Kuzmina, Sergey P. Kulizhsky, Sergey N. Vorobyev, and Oleg S. Pokrovsky

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Interactive discussion

Status: closed

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

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RC1: 'Review of Raudina et al.', Anonymous Referee #1, 31 Mar 2017
- AC2: 'Response to Reviewer No 1', O.S. Pokrovsky, 06 May 2017
RC2: 'Review of Raudina et al.', Anonymous Referee #2, 11 Apr 2017
- AC1: 'Reply to Comments of Reviewer No 2', O.S. Pokrovsky, 30 Apr 2017

Peer-review completion

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

ED: Reconsider after major revisions (15 May 2017) by Susan Natali

AR by O.S. Pokrovsky on behalf of the Authors (15 May 2017) Author's response Manuscript

ED: Referee Nomination & Report Request started (22 May 2017) by Susan Natali

RR by Anonymous Referee #2 (19 Jun 2017)

ED: Publish subject to technical corrections (27 Jun 2017) by Susan Natali

AR by O.S. Pokrovsky on behalf of the Authors (03 Jul 2017) Author's response Manuscript

Short summary

We collected peat porewaters across a 640 km latitudinal transect of sporadic to continuous permafrost zone and analyzed organic carbon and trace metals. There was no distinct decrease in concentration along the latitudinal transect from 62.2° N to 67.4° N. The northward migration of the permafrost boundary or the change of hydrological regime is unlikely to modify chemical composition of peat porewater fluids larger than their natural variation within different micro-landscapes.