Fungicide-borne Cu fate in vineyard soils revealed by combined isotopic and XAS analyses
| hal.structure.identifier | Centre Européen de Recherche et d'Enseignement des Géosciences de l'Environnement [CEREGE] | |
| dc.contributor.author | FEKIACOVA, Zuzana | |
| hal.structure.identifier | CIRAD UPR Recyclage et Risque | |
| dc.contributor.author | DOELSCH, Emmanuel | |
| hal.structure.identifier | Centre Européen de Recherche et d'Enseignement des Géosciences de l'Environnement [CEREGE] | |
| dc.contributor.author | DUVIVIER, Adrien | |
| hal.structure.identifier | Centre Européen de Recherche et d'Enseignement des Géosciences de l'Environnement [CEREGE] | |
| dc.contributor.author | PONS, Marie-Laure | |
| hal.structure.identifier | Interactions Sol Plante Atmosphère [UMR ISPA] | |
| dc.contributor.author | PIERDET, Manon | |
| hal.structure.identifier | Interactions Sol Plante Atmosphère [UMR ISPA] | |
| dc.contributor.author | DENAIX, Laurence | |
| dc.date.accessioned | 2024-04-08T11:42:44Z | |
| dc.date.available | 2024-04-08T11:42:44Z | |
| dc.date.conference | 2023-09-06 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/195082 | |
| dc.description.abstractEn | Paper ID: 84613 Special Session 12: Chronically Contaminated Agroecosystems Copper is the main fungicide used in vine and fruit production, also authorized in organic agriculture. Accumulation of Cu in the surface horizons of soils due to repeated inputs of Cu-based treatments has been demonstrated (e.g., Brunetto et al., 2018; Fernandez-Calvino et al., 2009), but the long-term fate of this excess Cu is not yet completely understood. Published XAS-based studies agree with previously documented affinity of Cu for OM (Sonoda et al., 2019; Strawn and Baker, 2009; Jacobson et al., 2007; Boudesocque et al., 2007) and show that, with exception of OM-poor soils, mineral compounds (Feoxyhydroxides, clay minerals, carbonates) play only minor role in Cu accumulation (Strawn and Baker, 2009). However, the questions of Cu mobility, bioavailability and toxicity and of the effect of soil properties and climatic conditions on Cu-remobilization remain unanswered. | |
| dc.language.iso | en | |
| dc.subject.en | copper isotopes | |
| dc.subject.en | copper speciation | |
| dc.subject.en | fungicide | |
| dc.subject.en | vineyard soils | |
| dc.title.en | Fungicide-borne Cu fate in vineyard soils revealed by combined isotopic and XAS analyses | |
| dc.type | Communication dans un congrès | |
| dc.subject.hal | Sciences de l'environnement | |
| bordeaux.hal.laboratories | Interactions Soil Plant Atmosphere (ISPA) - UMR 1391 | * |
| bordeaux.institution | Bordeaux Sciences Agro | |
| bordeaux.institution | INRAE | |
| bordeaux.conference.title | Joint International Conference of Biogeochemistry of Trace Elements (ICOBTE) & International Conference of Heavy Metals | |
| bordeaux.country | DE | |
| bordeaux.conference.city | Wuppertal | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-04209797 | |
| hal.version | 1 | |
| hal.invited | non | |
| hal.proceedings | non | |
| hal.conference.end | 2023-09-10 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-04209797v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.au=FEKIACOVA,%20Zuzana&DOELSCH,%20Emmanuel&DUVIVIER,%20Adrien&PONS,%20Marie-Laure&PIERDET,%20Manon&rft.genre=unknown |
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