Mostrar el registro sencillo del ítem

Accurate phenology analyses require bud traits and energy budgets

hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
hal.structure.identifierUniversiteit Gent = Ghent University = Université de Gand [UGENT]
dc.contributor.authorPEAUCELLE, Marc
hal.structure.identifierCentro de Investigaciones Biológicas [CSIC]
hal.structure.identifierCentre for Ecological Research and Applied Forestries = Centre de Recerca Ecologica i Aplicacions Forestals [CREAF]
dc.contributor.authorPEÑUELAS, Josep
hal.structure.identifierUniversiteit Gent = Ghent University = Université de Gand [UGENT]
dc.contributor.authorVERBEECK, Hans
dc.date.accessioned2024-04-08T11:45:28Z
dc.date.available2024-04-08T11:45:28Z
dc.date.issued2022-08
dc.identifier.issn2055-026X
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/195194
dc.description.abstractEnPhenology studies tend to use air temperature instead of plant tissue temperature. This study provides evidence that air and plant temperatures differ to such an extent as to make us reconsider our current interpretation of phenology.Spring phenology is mainly driven by temperature in extratropical ecosystems. Recent evidence highlighted the key role of micrometeorology and bud temperature on delaying or advancing leaf unfolding. Yet, phenology studies, either using ground-based or remote sensing observations, always substitute plant tissue temperature by air temperature. In fact, temperatures differ substantially between plant tissues and the air because plants absorb and lose energy. Here, we build on recent observations and well-established energy balance theories to discuss how solar radiation, wind and bud traits might affect our interpretation of spring phenology sensitivity to warming. We show that air temperature might be an imprecise and biased predictor of bud temperature. Better characterizing the plants' phenological response to warming will require new observations of bud traits and temperature for accurately quantifying their energy budget. As consistent micrometeorology datasets are still scarce, new approaches coupling energy budget modelling and plant traits could help to improve phenology analyses across scales.
dc.language.isoen
dc.publisherNature Publishing Group
dc.subject.enPhénologie de la végétation
dc.subject.enTempérature air
dc.subject.enplant phenology budburst temperature light energy budget modelling climate warming
dc.subject.enplant phenology
dc.subject.enbudburst
dc.subject.entemperature
dc.subject.enlight
dc.subject.enenergy budget
dc.subject.enmodelling
dc.subject.enclimate warming
dc.title.enAccurate phenology analyses require bud traits and energy budgets
dc.typeArticle de revue
dc.identifier.doi10.1038/s41477-022-01209-8
dc.subject.halSciences de l'environnement
bordeaux.journalNature Plants
bordeaux.page915-922
bordeaux.volume8
bordeaux.hal.laboratoriesInteractions Soil Plant Atmosphere (ISPA) - UMR 1391*
bordeaux.issue8
bordeaux.institutionBordeaux Sciences Agro
bordeaux.institutionINRAE
bordeaux.peerReviewedoui
hal.identifierhal-03882833
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03882833v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Nature%20Plants&rft.date=2022-08&rft.volume=8&rft.issue=8&rft.spage=915-922&rft.epage=915-922&rft.eissn=2055-026X&rft.issn=2055-026X&rft.au=PEAUCELLE,%20Marc&PE%C3%91UELAS,%20Josep&VERBEECK,%20Hans&rft.genre=article


Archivos en el ítem

ArchivosTamañoFormatoVer

No hay archivos asociados a este ítem.

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem