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Evaluating the potential of large-scale simulations to predict carbon fluxes of terrestrial ecosystems over a European Eddy Covariance network

hal.structure.identifierUniversità degli studi della Tuscia [Viterbo]
hal.structure.identifierUniversity of Antwerp [UA]
dc.contributor.authorBALZAROLO, Manuela
hal.structure.identifierEuropean Centre for Medium-Range Weather Forecasts [ECMWF]
dc.contributor.authorBOUSSETTA, Souhail
hal.structure.identifierEuropean Centre for Medium-Range Weather Forecasts [ECMWF]
dc.contributor.authorBALSAMO, Gianpaolo
hal.structure.identifierEuropean Centre for Medium-Range Weather Forecasts [ECMWF]
dc.contributor.authorBELJAARS, Anton
hal.structure.identifierLaboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] [LSCE]
hal.structure.identifierModélisation des Surfaces et Interfaces Continentales [MOSAIC]
dc.contributor.authorMAIGNAN, Fabienne
hal.structure.identifierCentre national de recherches météorologiques [CNRM]
dc.contributor.authorCALVET, Jean-Cristophe
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
hal.structure.identifierCentre national de recherches météorologiques [CNRM]
dc.contributor.authorLAFONT, Sebastien
hal.structure.identifierCentre national de recherches météorologiques [CNRM]
dc.contributor.authorBARBU, Alina
hal.structure.identifierLaboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] [LSCE]
hal.structure.identifierModélisation INVerse pour les mesures atmosphériques et SATellitaires [SATINV]
hal.structure.identifierMontana State University [MSU]
dc.contributor.authorPOULTER, Benjamin
hal.structure.identifierLaboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] [LSCE]
hal.structure.identifierModélisation INVerse pour les mesures atmosphériques et SATellitaires [SATINV]
dc.contributor.authorCHEVALLIER, Frédéric
hal.structure.identifierCentre d'études spatiales de la biosphère [CESBIO]
hal.structure.identifierCentre national de recherches météorologiques [CNRM]
dc.contributor.authorSZCZYPTA, Camille
hal.structure.identifierUniversità degli studi della Tuscia [Viterbo]
dc.contributor.authorPAPALE, Dario
dc.date.accessioned2024-04-08T12:02:45Z
dc.date.available2024-04-08T12:02:45Z
dc.date.issued2014
dc.identifier.issn1726-4170
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/196224
dc.description.abstractEnThis paper reports a comparison between large-scale simulations of three different land surface models (LSMs), ORCHIDEE, ISBA-A-gs and CTESSEL, forced with the same meteorological data, and compared with the carbon fluxes measured at 32 eddy covariance (EC) flux tower sites in Europe. The results show that the three simulations have the best performance for forest sites and the poorest performance for cropland and grassland sites. In addition, the three simulations have difficulties capturing the seasonality of Mediterranean and sub-tropical biomes, characterized by dry summers. This reduced simulation performance is also reflected in deficiencies in diagnosed light-use efficiency (LUE) and vapour pressure deficit (VPD) dependencies compared to observations. Shortcomings in the forcing data may also play a role. These results indicate that more research is needed on the LUE and VPD functions for Mediterranean and sub-tropical biomes. Finally, this study highlights the importance of correctly representing phenology (i.e. leaf area evolution) and management (i.e. rotation-irrigation for cropland, and grazing-harvesting for grassland) to simulate the carbon dynamics of European ecosystems and the importance of ecosystem-level observations in model development and validation.
dc.language.isoen
dc.publisherEuropean Geosciences Union
dc.rights.urihttp://creativecommons.org/licenses/by/
dc.subjectanalyse de données
dc.subjectmesures de flux
dc.subjectsites instrumentés
dc.subjectEurope
dc.subjectécosystème
dc.subject.eneddy-covariance
dc.title.enEvaluating the potential of large-scale simulations to predict carbon fluxes of terrestrial ecosystems over a European Eddy Covariance network
dc.typeArticle de revue
dc.identifier.doi10.5194/bg-11-2661-2014
dc.subject.halSciences de l'environnement/Milieux et Changements globaux
bordeaux.journalBiogeosciences
bordeaux.page2661-2678
bordeaux.volume11
bordeaux.hal.laboratoriesInteractions Soil Plant Atmosphere (ISPA) - UMR 1391*
bordeaux.institutionBordeaux Sciences Agro
bordeaux.institutionINRAE
bordeaux.peerReviewedoui
hal.identifierhal-02633970
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02633970v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Biogeosciences&rft.date=2014&rft.volume=11&rft.spage=2661-2678&rft.epage=2661-2678&rft.eissn=1726-4170&rft.issn=1726-4170&rft.au=BALZAROLO,%20Manuela&BOUSSETTA,%20Souhail&BALSAMO,%20Gianpaolo&BELJAARS,%20Anton&MAIGNAN,%20Fabienne&rft.genre=article


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