Articles | Volume 10, issue 12
https://doi.org/10.5194/gmd-10-4693-2017
https://doi.org/10.5194/gmd-10-4693-2017
Development and technical paper
 | 
22 Dec 2017
Development and technical paper |  | 22 Dec 2017

Towards a more detailed representation of high-latitude vegetation in the global land surface model ORCHIDEE (ORC-HL-VEGv1.0)

Arsène Druel, Philippe Peylin, Gerhard Krinner, Philippe Ciais, Nicolas Viovy, Anna Peregon, Vladislav Bastrikov, Natalya Kosykh, and Nina Mironycheva-Tokareva

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AR by Arsène Druel on behalf of the Authors (25 Sep 2017)  Author's response   Manuscript 
ED: Referee Nomination & Report Request started (28 Sep 2017) by Jatin Kala
ED: Publish as is (08 Nov 2017) by Jatin Kala
AR by Arsène Druel on behalf of the Authors (09 Nov 2017)
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Short summary
To improve the simulation of vegetation–climate feedbacks at high latitudes, three new circumpolar vegetation types were added in the ORCHIDEE land surface model: bryophytes (mosses) and lichens, Arctic shrubs, and Arctic grasses. This article is an introduction to the modification of vegetation distribution and physical behaviour, implying for example lower productivity, roughness, and higher winter albedo or freshwater discharge in the Arctic Ocean.