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Articles | Volume 12, issue 10
Articles | Volume 12, issue 10
https://doi.org/10.5194/bg-12-3119-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
Special issue:
https://doi.org/10.5194/bg-12-3119-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
Articles | Volume 12, issue 10
Research article
 | 
29 May 2015
Research article |  | 29 May 2015

Environmental correlates of peatland carbon fluxes in a thawing landscape: do transitional thaw stages matter?

A. Malhotra and N. T. Roulet

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Short summary
We found that the dominant abiotic and biotic correlates of CO2 and CH4 fluxes change in strength and interactions as permafrost thaw progresses in a sub-arctic peatland. Our results emphasize the importance of incorporating transitional stages of thaw in landscape-level C budgets and highlight that end-member thaw stages do not adequately describe the variability in structure-function relationships present along a thaw gradient.
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Freshwater ecosystems in changing permafrost landscapes
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