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Nitrogen fertilization reduces the capacity of soils to take up atmospheric carbonyl sulphide

hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorKAISERMANN, Aurore
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorJONES, Sam P.
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorWOHL, Steven
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorOGÉE, Jérôme
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorWINGATE, Lisa
dc.date.accessioned2024-04-08T11:57:32Z
dc.date.available2024-04-08T11:57:32Z
dc.date.created2018
dc.date.issued2018
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/195851
dc.description.abstractEnSoils are an important COS sink. However they can also act as sources of COS to the atmosphere. Here we demonstrate that variability in the soil COS sink and source strength is strongly linked to available soil inorganic nitrogen (N) content across a diverse range of biomes in Europe. We revealed in controlled laboratory experiments that N fertilisation simultaneously decreases the COS sink strength of soils while increasing the COS production rate. Furthermore, we found strong links between variations in the two gross COS fluxes, microbial biomass and nitrate and ammonium contents, providing new insights into the mechanisms involved. Our findings provide evidence for how soil-atmosphere exchange of COS is likely to vary spatially and temporally, a necessary step for constraining the role of soils and land use in the COS mass budget.
dc.language.isoen
dc.subjectCOS production
dc.subjectnitrate
dc.subject.enCOS uptake
dc.subject.enCarbonic anhydrase
dc.subject.enammonium
dc.subject.ensulfur
dc.subject.enmicrobial community
dc.title.enNitrogen fertilization reduces the capacity of soils to take up atmospheric carbonyl sulphide
dc.typeDocument de travail - Pré-publication
dc.typePrepublication/Preprint
dc.identifier.doi10.20944/preprints201808.0479.v1
dc.subject.halSciences du Vivant [q-bio]
dc.subject.halSciences de l'environnement
bordeaux.hal.laboratoriesInteractions Soil Plant Atmosphere (ISPA) - UMR 1391*
bordeaux.institutionBordeaux Sciences Agro
bordeaux.institutionINRAE
hal.identifierhal-02787309
hal.version1
hal.popularnon
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02787309v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2018&rft.au=KAISERMANN,%20Aurore&JONES,%20Sam%20P.&WOHL,%20Steven&OG%C3%89E,%20J%C3%A9r%C3%B4me&WINGATE,%20Lisa&rft.genre=preprint&unknown


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