Biogeosciences
Biogeosciences
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Articles | Volume 19, issue 17
Articles | Volume 19, issue 17
https://doi.org/10.5194/bg-19-4331-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-19-4331-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 19, issue 17
Research article
 | 
14 Sep 2022
Research article |  | 14 Sep 2022

Spatial and temporal variation in δ13C values of methane emitted from a hemiboreal mire: methanogenesis, methanotrophy, and hysteresis

Janne Rinne, Patryk Łakomiec, Patrik Vestin, Joel D. White, Per Weslien, Julia Kelly, Natascha Kljun, Lena Ström, and Leif Klemedtsson

Supplement

https://doi.org/10.5194/bg-19-4331-2022-supplement

Data sets

Data set on stable isotopes and methane emission rates at Mycklemossen Janne Rinne, Patryk Łakomiec, Patrik Vestin, Per Weslien, Natascha Kljun, Leif Klemedtsson https://doi.org/10.5281/zenodo.6385096

The annotated metagenomes Joel D. White, Lena Ström https://www.mg-rast.org/

Model code and software

Code for taxonomic analysis Joel D. White https://github.com/joel332/Analysis-of-captured-metagenomic-data/blob/main/Mycklemossen_isotopes_taxanomic_analysis

Codes for isotopic data processing Janne Rinne, Patryk Łakomiec https://doi.org/10.5281/zenodo.6670314

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Short summary
The study uses the stable isotope 13C of carbon in methane to investigate the origins of spatial and temporal variation in methane emitted by a temperate wetland ecosystem. The results indicate that methane production is more important for spatial variation than methane consumption by micro-organisms. Temporal variation on a seasonal timescale is most likely affected by more than one driver simultaneously.
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