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Is it possible to reduce greenhouse gas emissions without reducing production? An assessment of 26 technical options

hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorPELLERIN, Sylvain
hal.structure.identifierEconomie Publique [ECO-PUB]
dc.contributor.authorBAMIÈRE, Laure
hal.structure.identifierAgriculture and Agri-Food [AAFC]
dc.contributor.authorANGERS, Denis
hal.structure.identifierGestion environnementale et traitement biologique des déchets [UR GERE]
dc.contributor.authorBÉLINE, Fabrice
hal.structure.identifierUnité Mixte de Recherche sur les Herbivores - UMR 1213 [UMRH]
dc.contributor.authorBENOIT, Marc
hal.structure.identifierLaboratoire d'Economie Forestière [LEF]
dc.contributor.authorBUTAULT, Jean-Pierre
hal.structure.identifierEcologie fonctionnelle et écotoxicologie des agroécosystèmes [ECOSYS]
dc.contributor.authorCHENU, Claire
hal.structure.identifierAgronomie
dc.contributor.authorCOLNENNE-DAVID, Caroline
hal.structure.identifierEconomie Publique [ECO-PUB]
dc.contributor.authorDE CARA, Stephane
hal.structure.identifierEconomie Publique [ECO-PUB]
dc.contributor.authorDELAME, Nathalie
hal.structure.identifierUnité Mixte de Recherche sur les Herbivores - UMR 1213 [UMRH]
dc.contributor.authorDOREAU, Michel
hal.structure.identifierStructures et Marché Agricoles, Ressources et Territoires [SMART-LERECO]
dc.contributor.authorDUPRAZ, Pierre
hal.structure.identifierPhysiologie, Environnement et Génétique pour l'Animal et les Systèmes d'Elevage [Rennes] [PEGASE]
dc.contributor.authorFAVERDIN, Philippe
hal.structure.identifierPhysiologie, Environnement et Génétique pour l'Animal et les Systèmes d'Elevage [Rennes] [PEGASE]
dc.contributor.authorGARCIA-LAUNAY, Florence
hal.structure.identifierSol Agro et hydrosystème Spatialisation [SAS]
dc.contributor.authorHASSOUNA, Mélynda
hal.structure.identifierUnité de Science du Sol (Orléans) [URSols]
dc.contributor.authorHÉNAULT, Catherine
hal.structure.identifierAgronomie
dc.contributor.authorJEUFFROY, Marie-Helene
hal.structure.identifierUnité de recherche sur l'Ecosystème Prairial [UREP]
dc.contributor.authorKLUMPP, Katja
hal.structure.identifierFonctionnement et conduite des systèmes de culture tropicaux et méditerranéens [UMR SYSTEM]
dc.contributor.authorMETAY, Aurelie
hal.structure.identifierLand Economy and Environment Research
dc.contributor.authorMORAN, Dominic
hal.structure.identifierFractionnement des AgroRessources et Environnement [FARE]
dc.contributor.authorRECOUS, Sylvie
hal.structure.identifierStructures et Marché Agricoles, Ressources et Territoires [SMART-LERECO]
dc.contributor.authorSAMSON, Elisabeth
hal.structure.identifierCollège de Direction [CODIR]
dc.contributor.authorSAVINI, Isabelle
hal.structure.identifierCollège de Direction [CODIR]
dc.contributor.authorPARDON, Lenaïc
dc.date.accessioned2024-04-08T12:12:25Z
dc.date.available2024-04-08T12:12:25Z
dc.date.issued2015
dc.date.conference2015-03-16
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/196752
dc.description.abstractEnIn Europe, agriculture is responsible for 10.2% of greenhouse gas (GHG) emissions. The objective of this study was to assess technical measures to reduce GHG emissions at the farm level without reducing production outputs. France was chosen as a case study with a typical intensive and diversified agriculture. Ten measures, split into 26 sub-measures, were selected from an initial list of 100 “candidate” measures. The selection process was based on five criteria: the expected effect on production, the GHG abatement potential, the current availability of the technology required to implement the measure, the applicability of the measure, including its social acceptability, and the potential synergies or antagonisms with other agri-environmental objectives, including adaptation to climate change. The ten selected measures were linked to nitrogen management, management practices which increase carbon storage in soils and biomass, livestock diets and energy production and consumption on farms. Their abatement potential and cost were accurately calculated and compared, using a marginal abatement cost curve approach. Results show that one third of the cumulated abatement potential corresponds to sub-measures with a negative cost. These sub-measures are based on an improved efficiency of inputs like N fertilizers, animal feed and energy, with no negative effect on production. Moreover, no antagonism with the objective of adaptation exists for these sub-measures. Other sub-measures are characterised by a higher cost, because of specific investments, the purchase of specific inputs or dedicated labour time, sometimes partially compensated by additional marketable products (biogas, wood…). Among the 26 sub-measures, only four exhibit a slight antagonism with the objective of adaptation to climate change. When calculated under current inventory rules, the overall annual abatement represents 10% of annual emissions from agriculture. This percentage is higher when calculated using higher tiers. It is concluded that cost-effective technical levers exist for agriculture to support greenhouse gas mitigation without hampering production and adaptation goals.
dc.language.isoen
dc.title.enIs it possible to reduce greenhouse gas emissions without reducing production? An assessment of 26 technical options
dc.typeAutre communication scientifique (congrès sans actes - poster - séminaire...)
dc.subject.halSciences du Vivant [q-bio]/Sciences agricoles
dc.subject.halSciences de l'environnement/Milieux et Changements globaux
bordeaux.page186 p.
bordeaux.hal.laboratoriesInteractions Soil Plant Atmosphere (ISPA) - UMR 1391*
bordeaux.institutionBordeaux Sciences Agro
bordeaux.institutionINRAE
bordeaux.conference.title3. Climate Smart Agriculture
bordeaux.countryFR
bordeaux.conference.cityMontpellier
bordeaux.peerReviewedoui
hal.identifierhal-01173060
hal.version1
hal.invitednon
hal.proceedingsoui
hal.conference.end2015-03-18
hal.popularnon
hal.audienceNon spécifiée
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01173060v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2015&rft.spage=186%20p.&rft.epage=186%20p.&rft.au=PELLERIN,%20Sylvain&BAMI%C3%88RE,%20Laure&ANGERS,%20Denis&B%C3%89LINE,%20Fabrice&BENOIT,%20Marc&rft.genre=conference


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