Numerical assessment of morphological and hydraulic properties of moss, lichen and peat from a permafrost peatland

5 May 2023

In January 2023 a paper related to digital retrieval of hydraulic properties of boreal mosses and lichens has been published by Simon Cazaurang, Manuel Marcoux, Oleg S. Pokrovsky, Sergey V. Loiko, Artem G. Lim, Stéphane Audry, Liudmila S. Shirokova, and Laurent Orgogozo in Hydrology and Earth System Sciences. In this work, computer assisted tomography, computational fluid dynamics simulations and pore-network modelling has been used to study 12 samples of sphagnum mosses and Cladonia lichens from the Khanymey Research Station in Western Siberia.

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Future permafrost degradation under climate change in a headwater catchment of central Siberia: quantitative assessment with a mechanistic modelling approach

In Decmber 2024 a paper presenting projections of climate change impacts by 2100 in a forested headwater catchment in Central Siberia close to the Evenkian Field Station has been published by Thibault Xavier, Laurent Orgogozo, Anatoly S. Prokushkin, Esteban Alonso-González, Simon Gascoin, and Oleg S. Pokrovsky in The Cryosphere. In this work, the permaFoam cryo-hydrogeological […]

HiPerBorea at the 12th International Conference On Permafrost, Whitehorse, Yukon

HiPerBorea participated to the 12th International Conference On Permafrost (ICOP 2024), held in Whitehorse, Yukon from the 18th to the 21th of June 2024. Presenting the advancement of the project to the permafrost community was the occasion of many stimulating interactions. Two HiPerBorea posters has been presented at this conference: Xavier et al., ICOP 2024, […]

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