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Energy, water and carbon exchanges in managed forest ecosystems: description, sensitivity analysis and evaluation of the INRAE GO+ model, version 3.0

hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
hal.structure.identifierInstitut des Géosciences de l’Environnement [IGE]
dc.contributor.authorMOREAUX, Virginie
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorMARTEL, Simon
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorBOSC, Alexandre
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorPICART, Delphine
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorACHAT, David
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorMOISY, Christophe
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorAUSSENAC, Raphael
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorCHIPEAUX, Christophe
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorBONNEFOND, Jean-Marc
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorFIGUÈRES, Soisick
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorTRICHET, Pierre
hal.structure.identifierBotanique et Modélisation de l'Architecture des Plantes et des Végétations [UMR AMAP]
hal.structure.identifierDépartement Systèmes Biologiques [Cirad-BIOS]
dc.contributor.authorVEZY, Rémi
hal.structure.identifierSILVA [SILVA]
dc.contributor.authorBADEAU, Vincent
hal.structure.identifierSILVA [SILVA]
dc.contributor.authorLONGDOZ, Bernard
hal.structure.identifierSILVA [SILVA]
dc.contributor.authorGRANIER, André
hal.structure.identifierEcologie fonctionnelle et biogéochimie des sols et des agro-écosystèmes [UMR Eco&Sols]
hal.structure.identifierDépartement Performances des systèmes de production et de transformation tropicaux [Cirad-PERSYST]
dc.contributor.authorROUPSARD, Olivier
hal.structure.identifierOffice national des forêts [ONF]
dc.contributor.authorNICOLAS, Manuel
hal.structure.identifierDanmarks Tekniske Universitet = Technical University of Denmark [DTU]
dc.contributor.authorPILEGAARD, Kim
hal.structure.identifierNational Research Council of Italy | Consiglio Nazionale delle Ricerche [CNR]
dc.contributor.authorMATTEUCCI, Giorgio
hal.structure.identifierInfoSol [InfoSol]
dc.contributor.authorJOLIVET, Claudy
hal.structure.identifierUniversity of British Columbia [UBC]
dc.contributor.authorBLACK, Andrew
hal.structure.identifierCentre National de la Propriété Forestière [CNPF-IDF]
dc.contributor.authorPICARD, Olivier
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorLOUSTAU, Denis
dc.date.accessioned2024-04-08T11:52:51Z
dc.date.available2024-04-08T11:52:51Z
dc.date.issued2020
dc.identifier.issn1991-962X
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/195501
dc.description.abstractEnThe mechanistic model GO+ describes the functioning and growth of managed forests based upon biophysical and biogeochemical processes. The biophysical and biogeochemical processes included are modelled using standard formulations of radiative transfer, convective heat exchange, evapotranspiration, photosynthesis, respiration, plant phenology, growth and mortality, biomass nutrient content, and soil carbon dynamics. The forest ecosystem is modelled as three layers, namely the tree overstorey, understorey and soil. The vegetation layers include stems, branches and foliage and are partitioned dynamically between sunlit and shaded fractions. The soil carbon submodel is an adaption of the Roth-C model to simulate the impact of forest operations. The model runs at an hourly time step. It represents a forest stand covering typically 1 ha and can be straightforwardly upscaled across gridded data at regional, country or continental levels. GO+ accounts for both the immediate and long-term impacts of forest operations on energy, water and carbon exchanges within the soil–vegetation–atmosphere continuum. It includes exhaustive and versatile descriptions of management operations (soil preparation, regeneration, vegetation control, selective thinning, clear-cutting, coppicing, etc.), thus permitting the effects of a wide variety of forest management strategies to be estimated: from close to nature to intensive. This paper examines the sensitivity of the model to its main parameters and estimates how errors in parameter values are propagated into the predicted values of its main output variables.The sensitivity analysis demonstrates an interaction between the sensitivity of variables, with the climate and soil hydraulic properties being dominant under dry conditions but the leaf biochemical properties being most influential with wet soil. The sensitivity profile of the model changes from short to long timescales due to the cumulative effects of the fluxes of carbon, energy and water on the stand growth and canopy structure. Apart from a few specific cases, the model simulations are close to the values of the observations of atmospheric exchanges, tree growth, and soil carbon and water stock changes monitored over Douglas fir, European beech and pine forests of different ages. We also illustrate the capacity of the GO+ model to simulate the provision of key ecosystem services, such as the long-term storage of carbon in biomass and soil under various management and climate scenarios.
dc.description.sponsorshipModélisation pour l'accompagnement des ACteurs, vers l'Adaptation des Couverts pérennes ou agroforestiers aux Changements globaux - ANR-13-AGRO-0005
dc.language.isoen
dc.publisherCopernicus Publ
dc.rights.urihttp://creativecommons.org/licenses/by/
dc.subject.en3 ORGANIZATIONAL SCALES
dc.subject.enENVIRONMENT SIMULATOR JULES
dc.subject.enBEECH FAGUS-SYLVATICA
dc.subject.enPINUS-PINASTER AIT.
dc.subject.enMARITIME PINE
dc.subject.enCLIMATE-CHANGE
dc.subject.enSOIL CARBON
dc.subject.enSTOMATAL CONDUCTANCE
dc.subject.enSAP-FLOW
dc.subject.enPHOTOSYNTHETIC CAPACITY
dc.title.enEnergy, water and carbon exchanges in managed forest ecosystems: description, sensitivity analysis and evaluation of the INRAE GO+ model, version 3.0
dc.typeArticle de revue
dc.identifier.doi10.5194/gmd-13-5973-2020
dc.subject.halSciences du Vivant [q-bio]/Biodiversité/Systématique, phylogénie et taxonomie
dc.subject.halSciences du Vivant [q-bio]/Ecologie, Environnement/Ecosystèmes
dc.subject.halSciences du Vivant [q-bio]/Biologie végétale/Botanique
dc.subject.halSciences de l'environnement/Biodiversité et Ecologie
dc.description.sponsorshipEuropeReadiness of ICOS for necessities of integrated global observations
bordeaux.journalGeoscientific Model Development Discussions
bordeaux.page5973-6009
bordeaux.volume13
bordeaux.hal.laboratoriesInteractions Soil Plant Atmosphere (ISPA) - UMR 1391*
bordeaux.issue12
bordeaux.institutionBordeaux Sciences Agro
bordeaux.institutionINRAE
bordeaux.peerReviewedoui
hal.identifierhal-03051411
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03051411v1
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