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Coupling of ecosystem-scale plant water storage and leaf phenology observed by satellite

hal.structure.identifierTsinghua University [Beijing] [THU]
dc.contributor.authorTIAN, Feng
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorWIGNERON, Jean-Pierre
hal.structure.identifierLaboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] [LSCE]
dc.contributor.authorCIAIS, Philippe
hal.structure.identifierEvolution et Diversité Biologique [EDB]
dc.contributor.authorCHAVE, Jérôme
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorOGÉE, Jérôme
hal.structure.identifierCREAF - Centre for Ecological Research and Applied Forestries
dc.contributor.authorPENUELAS, Josep
hal.structure.identifierUniversity of Copenhagen = Københavns Universitet [UCPH]
dc.contributor.authorRÆBILD, Anders
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorDOMEC, Jean-Christophe
hal.structure.identifierUniversity of Copenhagen = Københavns Universitet [UCPH]
dc.contributor.authorTONG, Xiaoye
hal.structure.identifierUniversity of Copenhagen = Københavns Universitet [UCPH]
dc.contributor.authorBRANDT, Martin
hal.structure.identifierCentre d'études spatiales de la biosphère [CESBIO]
dc.contributor.authorMIALON, Arnaud
hal.structure.identifierCentre d'études spatiales de la biosphère [CESBIO]
dc.contributor.authorRODRIGUEZ‐FERNANDEZ, Nemesio
hal.structure.identifierDepartment of Geosciences and Natural Resource Management [Copenhagen] [IGN]
dc.contributor.authorTAGESSON, Torbern
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorAL-YAARI, Amen
hal.structure.identifierCentre d'études spatiales de la biosphère [CESBIO]
dc.contributor.authorKERR, Yann H.
hal.structure.identifierDepartment of Earth and Environment [Boston]
dc.contributor.authorCHEN, Chi
hal.structure.identifierDepartment of Earth and Environment [Boston]
dc.contributor.authorMYNENI, Ranga
hal.structure.identifierDepartment of Geosciences and Natural Resource Management [Copenhagen] [IGN]
dc.contributor.authorZHANG, Wenmin
hal.structure.identifierDepartment of Physical Geography and Ecosystem Science [Lund]
dc.contributor.authorARDO, Jonas
hal.structure.identifierDepartment of Geosciences and Natural Resource Management [Copenhagen] [IGN]
dc.contributor.authorFENSHOLT, Rasmus
dc.date.accessioned2024-04-08T11:35:07Z
dc.date.available2024-04-08T11:35:07Z
dc.date.issued2018
dc.identifier.issn2397-334X
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/194989
dc.description.abstractEnPlant water storage is fundamental to the functioning of terrestrial ecosystems by participating in plant metabolism, nutrient and sugar transport, and maintenance of the integrity of the hydraulic system of the plant. However, a global view of the size and dynamics of the water pools stored in plant tissues is still lacking. Here, we report global patterns of seasonal variations in ecosystem-scale plant water storage and their relationship with leaf phenology, based on space-borne measurements of L-band vegetation optical depth. We find that seasonal variations in plant water storage are highly synchronous with leaf phenology for the boreal and temperate forests, but asynchronous for the tropical woodlands, where the seasonal development of plant water storage lags behind leaf area by up to 180 days. Contrasting patterns of the time lag between plant water storage and terrestrial groundwater storage are also evident in these ecosystems. A comparison of the water cycle components in seasonally dry tropical woodlands highlights the buffering effect of plant water storage on the seasonal dynamics of water supply and demand. Our results offer insights into ecosystem-scale plant water relations globally and provide a basis for an improved parameterization of eco-hydrological and Earth system models.
dc.description.sponsorshipCEnter of the study of Biodiversity in Amazonia
dc.description.sponsorshipTowards a Unified theory of biotic Interactions: the roLe of environmental - ANR-10-LABX-0041
dc.language.isoen
dc.publisherNature
dc.title.enCoupling of ecosystem-scale plant water storage and leaf phenology observed by satellite
dc.typeArticle de revue
dc.identifier.doi10.1038/s41559-018-0630-3
dc.subject.halSciences de l'environnement/Biodiversité et Ecologie
dc.subject.halSciences du Vivant [q-bio]/Ecologie, Environnement/Ecosystèmes
dc.description.sponsorshipEuropeEffects of phosphorus limitations on Life, Earth system and Society
bordeaux.journalNature Ecology & Evolution
bordeaux.page1428-1435
bordeaux.volume2
bordeaux.hal.laboratoriesInteractions Soil Plant Atmosphere (ISPA) - UMR 1391*
bordeaux.issue9
bordeaux.institutionBordeaux Sciences Agro
bordeaux.institutionINRAE
bordeaux.peerReviewedoui
hal.identifierhal-02403104
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02403104v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Nature%20Ecology%20&%20Evolution&rft.date=2018&rft.volume=2&rft.issue=9&rft.spage=1428-1435&rft.epage=1428-1435&rft.eissn=2397-334X&rft.issn=2397-334X&rft.au=TIAN,%20Feng&WIGNERON,%20Jean-Pierre&CIAIS,%20Philippe&CHAVE,%20J%C3%A9r%C3%B4me&OG%C3%89E,%20J%C3%A9r%C3%B4me&rft.genre=article


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