Articles | Volume 23, issue 1
https://doi.org/10.5194/bg-23-441-2026
https://doi.org/10.5194/bg-23-441-2026
Research article
 | 
15 Jan 2026
Research article |  | 15 Jan 2026

Combined water table and temperature dynamics control CO2 emission estimates from drained peatlands under rewetting and climate change scenarios

Tanja Denager, Jesper Riis Christiansen, Raphael Johannes Maria Schneider, Peter Langen, Thea Quistgaard, and Simon Stisen

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Cited articles

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Arents, E. J. M. M., van der Kolk, J. W. H., Hengeveld, G. M., Lesschen, J. P., Kramer, H., Kuikman, P. J., and Schelhaas, M. J.: Greenhouse gas reporting for the LULUCF sector in the Netherlands – Methodological background, updata 2018, Wageningen, WOt-technical report 113, 102 pp., ISSN 2352-2739, https://doi.org/10.18174/441617, 2018. 
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Bechtold, M., Tiemeyer, B., Laggner, A., Leppelt, T., Frahm, E., and Belting, S.: Large-scale regionalization of water table depth in peatlands optimized for greenhouse gas emission upscaling, Hydrol Earth Syst Sci, 18, 3319–3339, https://doi.org/10.5194/hess-18-3319-2014, 2014. 
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This study demonstrates that incorporating both temperature and temporal variability in water level in emission models significantly influences CO2 emission from peat soil. Especially the co-occurrence of elevated air temperature and low groundwater table significantly influence CO2 emissions under scenarios of rewetting and climate change.
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