Articles | Volume 17, issue 3
https://doi.org/10.5194/bg-17-727-2020
https://doi.org/10.5194/bg-17-727-2020
Research article
 | 
12 Feb 2020
Research article |  | 12 Feb 2020

Interacting effects of vegetation components and water level on methane dynamics in a boreal fen

Terhi Riutta, Aino Korrensalo, Anna M. Laine, Jukka Laine, and Eeva-Stiina Tuittila

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Cited articles

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Short summary
We studied the role of plant species groups in peatland methane fluxes under natural conditions and lowered water level. At a natural water level, sedges and mosses increased the fluxes. At a lower water level, the impact of plant groups on the fluxes was small. Only at a high water level did vegetation regulate the fluxes. The results are relevant for assessing peatland methane fluxes in a changing climate, as peatland water level and vegetation are predicted to change.
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