0000000000059384

AUTHOR

Lorenzo Spadini

showing 5 related works from this author

Influence of soil organic status on the dynamics and impact of copper on microbial communities in a vineyard soil

2009

International audience

organic statusmicrobe[SDV] Life Sciences [q-bio][SDE] Environmental Sciencescopper[SDV]Life Sciences [q-bio][SDE]Environmental Sciences[SDV.BV]Life Sciences [q-bio]/Vegetal Biology[SDV.BV] Life Sciences [q-bio]/Vegetal BiologyvineyardComputingMilieux_MISCELLANEOUSsoil
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Copper Dynamics and Impact on Microbial Communities in Soils of Variable Organic Status

2008

International audience; The effect of soil organic status on copper impact was investigated by means of a microcosm study carried out on a vineyard soil that had been amended with varying types of organic matter during a previous long-term field experiment. Soil microcosms were contaminated at 250 mg Cu kg−1 and incubated for 35 days. Copper distribution and dynamics were assessed in the solid matrix by a sequential extraction procedure and in the soil solution by measuring total and free exchangeable copper concentrations. Copper bioavailability was also measured with a whole-cell biosensor. Modifications of microbial communities were assessed by means of biomass-C measurements and charact…

[SDE] Environmental SciencesSEQUENTIAL EXTRACTIONRELATION SOL MICROORGANISME[SDV]Life Sciences [q-bio]010501 environmental sciences01 natural sciencesTOXICITY[ SDE ] Environmental SciencesSoilRNA Ribosomal 16SSoil PollutantsAGRICULTURAL SOILSDNA FungalSoil MicrobiologyTriticumComputingMilieux_MISCELLANEOUS2. Zero hungerchemistry.chemical_classificationCopper toxicity04 agricultural and veterinary sciencesCONTAMINATED SOILS6. Clean waterEnvironmental chemistryVINEYARD SOILS[SDE]Environmental SciencesBACTERIAL COMMUNITIESMicrocosmSoil microbiologyDNA BacterialSEWAGE-SLUDGEAmendmentchemistry.chemical_elementGENETIC-STRUCTUREcomplex mixturesmedicineEnvironmental ChemistryOrganic matter0105 earth and related environmental sciencesSTRUCTURE DU GENOMESPACER ANALYSIS FINGERPRINTSGeneral Chemistrymedicine.diseaseCopperBioavailabilitychemistryDENSITYSoil water040103 agronomy & agriculture0401 agriculture forestry and fisheriesCopper
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Effet du statut organique des sols pollués sur la dynamique et l'impact du cuivre sur les communautés microbiennes

2009

National audience; L’effet du statut organique des sols (SOS) sur l’impact du cuivre a été évalué par une approche en microcosmes et lysimètres d’un sol de vigne amendé en diverses matières organiques lors d’une expérience de terrain de long terme. Des microcosmes et des lysimètres du sol de vigne ont été contaminés à 240 mg Cu kg-1 et incubés à 23°C pendant 12 mois. La distribution et la dynamique du cuivre ont été caractérisées par fractionnement granulométrique et spéciation solide en extraction séquentielles et par spéciation liquide par mesure de concentration de cuivre échangeable total (ICP-AES), libre (électrode sélective) et biodisponible (biosensor). L’impact du cuivre sur les com…

microbe[SDV] Life Sciences [q-bio][SDE] Environmental Sciencescuivre[SDV]Life Sciences [q-bio]sol pollué[SDE]Environmental Sciencesstatut organique
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Distribution, biodisponibilité, dynamique et impact du cuivre sur les communautés microbiennes dans les sols de vigne. Effet du statut organique des …

2009

National audience

[SDE] Environmental Sciencescommunauté microbienne[SDV]Life Sciences [q-bio]BIODISPONIBILITE ;TOXICITE DU CUIVREbouillie bordelaise[SDV] Life Sciences [q-bio]TOXICITE DU CUIVREBIODISPONIBILITEcuivrebiologie du sol[SDE]Environmental Sciencesdistribution[SDV.BV]Life Sciences [q-bio]/Vegetal Biology[SDV.BV] Life Sciences [q-bio]/Vegetal BiologyvigneComputingMilieux_MISCELLANEOUSqualité du sol
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Impact of soil fertilization with organic amendments on the dissemination of antibiotic resistance in cultivated soils

2019

National audience

[SDV] Life Sciences [q-bio][SDE] Environmental Sciences[SDV]Life Sciences [q-bio][SDE]Environmental Sciences[SDV.BV]Life Sciences [q-bio]/Vegetal Biology[SDV.BV] Life Sciences [q-bio]/Vegetal BiologyComputingMilieux_MISCELLANEOUS
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