Simulating high-latitude permafrost regions by the JSBACH terrestrial ecosystem model

A. Ekici*, C. Beer, S. Hagemann, J. Boike, M. Langer, C. Hauck

*Corresponding author for this work

Research output: Contribution to JournalArticleAcademicpeer-review

Abstract

The current version of JSBACH incorporates phenomena specific to high latitudes: freeze/thaw processes, coupling thermal and hydrological processes in a layered soil scheme, defining a multilayer snow representation and an insulating moss cover. Evaluations using comprehensive Arctic data sets show comparable results at the site, basin, continental and circumarctic scales. Such comparisons highlight the need to include processes relevant to high-latitude systems in order to capture the dynamics, and therefore realistically predict the evolution of this climatically critical biome.

Original languageEnglish
Pages (from-to)631-647
Number of pages17
JournalGeoscientific Model Development
Volume7
Issue number2
DOIs
Publication statusPublished - 22 Apr 2014
Externally publishedYes

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