Articles | Volume 9, issue 8
https://doi.org/10.5194/gmd-9-2639-2016
https://doi.org/10.5194/gmd-9-2639-2016
Model description paper
 | 
11 Aug 2016
Model description paper |  | 11 Aug 2016

Integrating peatlands into the coupled Canadian Land Surface Scheme (CLASS) v3.6 and the Canadian Terrestrial Ecosystem Model (CTEM) v2.0

Yuanqiao Wu, Diana L. Verseghy, and Joe R. Melton

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Short summary
About 20 % of the carbon stored in global soils occurs in peatlands. Warmer and drier conditions will both tend to stimulate the decomposition of peat and increase CO2 and methane emissions, thus potentially enhancing the warming trend. It is important that this feedback mechanism be captured in climate models. This work integrated peatlands into the Canadian Earth system model (CanESM) for global climate predictions and represent a valuable enhancement to the family of Earth system models.