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Current controversies on mechanisms controlling soil carbon storage: implications for interactions with practitioners and policy-makers. A review

hal.structure.identifierUnité de recherche Biogéochimie des Ecosystèmes Forestiers [BEF]
dc.contributor.authorDERRIEN, Delphine
hal.structure.identifierÉcole normale supérieure - Paris [ENS-PSL]
dc.contributor.authorBARRÉ, Pierre
hal.structure.identifierCentre Européen de Recherche et d'Enseignement des Géosciences de l'Environnement [CEREGE]
hal.structure.identifierPlateforme de géochimie isotopique ASTER-CEREGE
dc.contributor.authorBASILE-DOELSCH, Isabelle
hal.structure.identifierUniversité Paris Sciences et Lettres [PSL]
dc.contributor.authorCÉCILLON, Lauric
hal.structure.identifierEcologie fonctionnelle et écotoxicologie des agroécosystèmes [ECOSYS]
dc.contributor.authorCHABBI, Abad
hal.structure.identifierEcologie fonctionnelle et écotoxicologie des agroécosystèmes [ECOSYS]
dc.contributor.authorCRÈME, Alexandra
hal.structure.identifierUnité Mixte de Recherche sur l'Ecosystème Prairial - UMR [UREP]
dc.contributor.authorFONTAINE, Sébastien
hal.structure.identifierEtude et Compréhension de la biodiversité [ECODIV]
dc.contributor.authorHENNERON, Ludovic
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorJANOT, Noémie
hal.structure.identifierFractionnement des AgroRessources et Environnement [FARE]
dc.contributor.authorLASHERMES, Gwenaëlle
hal.structure.identifierSorbonne Université [SU]
dc.contributor.authorQUÉNÉA, Katell
hal.structure.identifierEcologie fonctionnelle et écotoxicologie des agroécosystèmes [ECOSYS]
dc.contributor.authorREES, Frédéric
hal.structure.identifierInstitut d'écologie et des sciences de l'environnement de Paris [iEES Paris]
dc.contributor.authorDIGNAC, Marie-France
dc.date.accessioned2024-04-08T11:44:33Z
dc.date.available2024-04-08T11:44:33Z
dc.date.issued2023-02
dc.identifier.issn1774-0746
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/195158
dc.description.abstractEnThere is currently an intense debate about the potential for additional organic carbon storage in soil, the strategies by which it may be accomplished and what the actual benefits might be for agriculture and the climate. Controversy forms an essential part of the scientific process, but on the topic of soil carbon storage, it may confuse the agricultural community and the general public and may delay actions to fight climate change. In an attempt to shed light on this topic, the originality of this article lies in its intention to provide a balanced description of contradictory scientific opinions on soil carbon storage and to examine how the scientific community can support decision-making despite the controversy. In the first part, we review and attempt to reconcile conflicting views on the mechanisms controlling organic carbon dynamics in soil. We discuss the divergent opinions about chemical recalcitrance, the microbial or plant origin of persistent soil organic matter, the contribution of particulate organic matter to additional organic carbon storage in soil, and the spatial and energetic inaccessibility of soil organic matter to decomposers. In the second part, we examine the advantages and limitations of big data management and modeling, which are essential tools to link the latest scientific theories with the actions taken by stakeholders. Finally, we show how the analysis and discussion of controversies can guide scientists in supporting stakeholders for the design of (i) appropriate trade-offs for biomass use in agriculture and forestry and (ii) climate-smart management practices, keeping in mind their still unresolved effects on soil carbon storage.
dc.language.isoen
dc.publisherSpringer Verlag/EDP Sciences/INRA
dc.rights.urihttp://creativecommons.org/licenses/by/
dc.subject.enCarbon storage
dc.subject.enChemical recalcitrance
dc.subject.enPOM
dc.subject.enInaccessibilityModels
dc.subject.enBig data
dc.subject.enBiomass use
dc.subject.enManagement practices
dc.title.enCurrent controversies on mechanisms controlling soil carbon storage: implications for interactions with practitioners and policy-makers. A review
dc.typeArticle de revue
dc.identifier.doi10.1007/s13593-023-00876-x
dc.subject.halSciences de l'environnement
bordeaux.journalAgronomy for Sustainable Development
bordeaux.page21
bordeaux.volume43
bordeaux.hal.laboratoriesInteractions Soil Plant Atmosphere (ISPA) - UMR 1391*
bordeaux.issue1
bordeaux.institutionBordeaux Sciences Agro
bordeaux.institutionINRAE
bordeaux.peerReviewedoui
hal.identifierhal-04032123
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-04032123v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Agronomy%20for%20Sustainable%20Development&rft.date=2023-02&rft.volume=43&rft.issue=1&rft.spage=21&rft.epage=21&rft.eissn=1774-0746&rft.issn=1774-0746&rft.au=DERRIEN,%20Delphine&BARR%C3%89,%20Pierre&BASILE-DOELSCH,%20Isabelle&C%C3%89CILLON,%20Lauric&CHABBI,%20Abad&rft.genre=article


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