Articles | Volume 12, issue 8
Geosci. Model Dev., 12, 3503–3521, 2019
https://doi.org/10.5194/gmd-12-3503-2019
Geosci. Model Dev., 12, 3503–3521, 2019
https://doi.org/10.5194/gmd-12-3503-2019

Model evaluation paper 12 Aug 2019

Model evaluation paper | 12 Aug 2019

ORCHIDEE MICT-LEAK (r5459), a global model for the production, transport, and transformation of dissolved organic carbon from Arctic permafrost regions – Part 1: Rationale, model description, and simulation protocol

Simon P. K. Bowring et al.

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Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Simon Bowring on behalf of the Authors (06 Jun 2019)  Author's response    Manuscript
ED: Referee Nomination & Report Request started (11 Jun 2019) by Hisashi Sato
RR by Anonymous Referee #2 (11 Jun 2019)
RR by Hisashi Sato (28 Jun 2019)
ED: Publish subject to technical corrections (28 Jun 2019) by Hisashi Sato
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Short summary
Few Earth system models represent permafrost soil biogeochemistry, contributing to uncertainty in estimating its response and that of the planet to warming. Because the permafrost contains over double the carbon in the present atmosphere, its fate as it is unlocked by warming is globally significant. One way it can be mobilised is into rivers, the sea, or the atmosphere: a vector previously ignored in climate modelling. We present a model scheme for resolving this vector at a global scale.