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dc.rights.licenseopenen_US
dc.contributor.authorWANG, Xiangtai
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorMICHALET, Richard
dc.contributor.authorLIU, Ziyang
dc.contributor.authorGUO, Aifeng
dc.contributor.authorZHOU, Xianhui
dc.contributor.authorDU, Guozhen
dc.contributor.authorGE, Wenjing
dc.contributor.authorCHEN, Shuyan
dc.contributor.authorXIAO, Sa
dc.date.accessioned2024-06-06T12:30:43Z
dc.date.available2024-06-06T12:30:43Z
dc.date.issued2019-04-25
dc.identifier.issn1100-9233en_US
dc.identifier.urioai:crossref.org:10.1111/jvs.12739
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/200319
dc.description.abstractEnQuestion: Graminoid/shrubland communities include groups of forbs (herbaceous dicots) that differ in their traits, and in their direct and indirect responses to dominant neighbours. Although we have a growing knowledge of which traits might influence species’ direct responses to dominant neighbours, and in particular the crucial importance of plant stature over foliage traits, less is known about the relationship between species’ traits and direct responses to dominant neighbours. Location: An alpine graminoid/shrubland co‐dominated by the shrub Dasiphora fruticosa and graminoids such as the sedge Kobresia capillifolia on the Tibetan plateau (China). Methods: The above‐ and below‐ground effects of the shrub in the absence or presence of graminoids were manipulated to quantify direct and indirect responses of forb species, which were grouped with a PCA. For the forbs, six traits characterizing both plant stature and foliage properties were measured and a redundancy analysis was used to assess their patterns of direct and indirect responses to the dominant neighbours. Results: We found contrasting direct and indirect responses of forb species to the graminoids, and the above‐ and below‐ground effects of the shrubs, separating the forbs into four species‐groups. A significant positive indirect net effect of the shrubs was observed at the community‐level. Traits of forb species were more tightly related to direct than indirect responses to dominant neighbours, while plant stature had a primary influence over foliage traits, which was only very weakly related to indirect responses. Conclusions: Although plant traits, in particular plant stature, have strong influences on species’ direct responses to dominant neighbours, relationships to indirect interactions are more subtle and variable. This inhibits our prediction of the influence of species’ traits on species composition of the community through indirect interactions.
dc.language.isoENen_US
dc.sourcecrossref
dc.subject.enAlpine Meadow
dc.subject.enCanopy Effect
dc.subject.enDasiphora Fruticosa
dc.subject.enFacilitation
dc.subject.enFunctional Traits
dc.subject.enIndirect Effects
dc.subject.enRoot Effect
dc.subject.enTibetan Plateau
dc.title.enStature of dependent forbs is more related to the direct and indirect above‐ and below‐ground effects of a subalpine shrub than are foliage traits
dc.title.alternativeJ Veg Scien_US
dc.typeArticle de revueen_US
dc.identifier.doi10.1111/jvs.12739en_US
dc.subject.halSciences de l'environnementen_US
bordeaux.journalJournal of Vegetation Scienceen_US
bordeaux.page403-412en_US
bordeaux.volume30en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.issue3en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamECOBIOCen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.identifierhal-04603562
hal.version1
hal.date.transferred2024-06-06T12:30:45Z
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exporttrue
workflow.import.sourcedissemin
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Vegetation%20Science&rft.date=2019-04-25&rft.volume=30&rft.issue=3&rft.spage=403-412&rft.epage=403-412&rft.eissn=1100-9233&rft.issn=1100-9233&rft.au=WANG,%20Xiangtai&MICHALET,%20Richard&LIU,%20Ziyang&GUO,%20Aifeng&ZHOU,%20Xianhui&rft.genre=article


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