Articles | Volume 12, issue 23
Biogeosciences, 12, 7057–7070, 2015
https://doi.org/10.5194/bg-12-7057-2015
Biogeosciences, 12, 7057–7070, 2015
https://doi.org/10.5194/bg-12-7057-2015

Research article 07 Dec 2015

Research article | 07 Dec 2015

Carbon dynamics in boreal peatlands of the Yenisey region, western Siberia

E. D. Schulze et al.

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AR: Author's response | RR: Referee report | ED: Editor decision
ED: Publish as is (26 Oct 2015) by Yakov Kuzyakov
ED: Publish subject to minor revisions (Editor review) (10 Nov 2015) by Yakov Kuzyakov
AR by E.-D. Schulze on behalf of the Authors (16 Nov 2015)  Author's response
ED: Publish as is (18 Nov 2015) by Yakov Kuzyakov
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Short summary
At the eastern border of the West Siberian Plain, south of permafrost, peat started to accumulate 15000 years ago. Peat accumulated as fen peat at a constant rate of 0.2 mm yr-1 and 0.01 kgC m-2 yr-1. Over the last 2000 years, the bogs have changed into Sphagnum mires, accumulating about 0.1 kgC m-2 yr-1 until the present. The high accumulation rate of peat in unfrozen mires indicates that thawing of permafrost peat may change northern peatlands into long-lasting carbon sinks.
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