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Article Dans Une Revue European Journal of Soil Science Année : 2022

Understanding the joint impacts of soil architecture and microbial dynamics on soil functions: Insights derived from microscale models

Résumé

Macroscopic models of soil organic matter (SOM) turnover have faced difficulties in reproducing SOM dynamics or in predicting the spatial distribution of carbon stocks. These models are based on a largely inadequate linear response of soil microorganisms to bulk concentrations of nutrients and it is clear that a new approach to SOM modeling is required. Introducing explicit microbial activity and OM reactivity in macroscopic models represents a challenge because of the fine spatial scales at which the processes occur. To get a better grasp on interactions that take place at the micro-scale, a new generation of SOM models have been developed at the spatial scale of the soil micro-environments This article has been accepted for publication and undergone full peer review but has not been through the copyediting, typesetting, pagination and proofreading process which may lead to differences between this version and the Version of Record.
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Dates et versions

hal-04031073 , version 1 (15-03-2023)

Identifiants

Citer

Valérie Pot, Xavier Portell, Wilfred Otten, Patricia Garnier, Olivier Monga, et al.. Understanding the joint impacts of soil architecture and microbial dynamics on soil functions: Insights derived from microscale models. European Journal of Soil Science, 2022, 73 (3), pp.e13256. ⟨10.1111/ejss.13256⟩. ⟨hal-04031073⟩
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