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Tree diversity is key for promoting the diversity and abundance of forest‐associated taxa in Europe

hal.structure.identifierUniversiteit Gent = Ghent University = Université de Gand [UGENT]
dc.contributor.authorAMPOORTER, Evy
hal.structure.identifierDynamiques et écologie des paysages agriforestiers [DYNAFOR]
hal.structure.identifierEcole d'Ingénieurs de Purpan [INP - PURPAN]
dc.contributor.authorBARBARO, Luc
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorJACTEL, Herve
hal.structure.identifierUniversiteit Gent = Ghent University = Université de Gand [UGENT]
hal.structure.identifierCentre d'Ecologie et des Sciences de la COnservation [CESCO]
dc.contributor.authorBAETEN, Lander
hal.structure.identifierSwedish University of Agricultural Sciences = Sveriges lantbruksuniversitet [SLU]
dc.contributor.authorBOBERG, Johanna
hal.structure.identifierUniversité de Liège
dc.contributor.authorCARNOL, Monique
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorCASTAGNEYROL, Bastien
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorCHARBONNIER, Yohan
hal.structure.identifierWollo University
dc.contributor.authorDAWUD, Seid Muhie
hal.structure.identifierDynamiques et écologie des paysages agriforestiers [DYNAFOR]
dc.contributor.authorDECONCHAT, Marc
hal.structure.identifierUniversiteit Gent = Ghent University = Université de Gand [UGENT]
dc.contributor.authorDE SMEDT, Pallieter
hal.structure.identifierDepartment of Earth and Environmental Sciences [Leuven-Heverlee]
dc.contributor.authorDE WANDELER, Hans
hal.structure.identifierDynamiques et écologie des paysages agriforestiers [DYNAFOR]
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorGUYOT, Virginie
hal.structure.identifierCentre d’Ecologie Fonctionnelle et Evolutive [CEFE]
dc.contributor.authorHÄTTENSCHWILER, Stephan
hal.structure.identifierBiological and Environmental Sciences [Stirling]
dc.contributor.authorJOLY, François-Xavier
hal.structure.identifierSchool of Biological Sciences
dc.contributor.authorKORICHEVA, Julia
hal.structure.identifierSchool of Biological Sciences
dc.contributor.authorMILLIGAN, Harriet
hal.structure.identifierDepartment of Earth and Environmental Sciences [Leuven-Heverlee]
dc.contributor.authorMUYS, Bart
hal.structure.identifierSwedish University of Agricultural Sciences = Sveriges lantbruksuniversitet [SLU]
dc.contributor.authorNGUYEN, Diem
hal.structure.identifierLeipzig University / Universität Leipzig
dc.contributor.authorRATCLIFFE, Sophia
hal.structure.identifierUniversity of Copenhagen = Københavns Universitet [UCPH]
dc.contributor.authorRAULUND-RASMUSSEN, Karsten
hal.structure.identifierGeobotany, Faculty of Biology
dc.contributor.authorSCHERER-LORENZEN, Michael
hal.structure.identifierLeipzig University / Universität Leipzig
dc.contributor.authorPLAS, Fons
hal.structure.identifierIndependent
dc.contributor.authorVAN KEER, Johan
hal.structure.identifierUniversiteit Gent = Ghent University = Université de Gand [UGENT]
dc.contributor.authorVERHEYEN, Kris
hal.structure.identifierUniversity of Copenhagen = Københavns Universitet [UCPH]
dc.contributor.authorVESTERDAL, Lars
hal.structure.identifierUniversität Bern = University of Bern = Université de Berne [UNIBE]
dc.contributor.authorALLAN, Eric
dc.date.issued2020
dc.identifier.issn0030-1299
dc.description.abstractEnPlant diversity is an important driver of diversity at other trophic levels, suggesting that cascading extinctions could reduce overall biodiversity. Most evidence for positive effects of plant diversity comes from grasslands. Despite the fact that forests are hotspots of biodiversity, the importance of tree diversity, in particular its relative importance compared to other management related factors, in affecting forest‐associated taxa is not well known. To address this, we used data from 183 plots, located in different forest types, from Mediterranean to Boreal, and established along a climatic gradient across six European countries (FunDivEUROPE project). We tested the influence of tree diversity, tree functional composition (i.e. functional trait values), forest structure, climate and soil on the diversity and abundance/activity of nine taxa (bats, birds, spiders, microorganisms, earthworms, ungulates, foliar fungal pathogens, defoliating insects and understorey plants) and on their overall diversity and abundance/activity (multidiversity,multiabundance/activity). Tree diversity was a key driver of taxon‐level and overall forest‐associated biodiversity, along with tree functional composition, forest structure, climate and soil. Both tree species richness and functional diversity (variation in functional trait values) were important. The effects of tree diversity on the abundance/activity of forest‐associated taxa were less consistent. Nonetheless, spiders, ungulates and foliar fungal pathogens were all more abundant/active in diverse forests. Tree functional composition and structure were also important drivers of abundance/activity: conifer stands had lower overall multidiversity (although the effect was driven by defoliating insects), while stands with potentially tall trees had lower overall multiabundance/activity. We found more synergies than trade‐offs between diversity and abundance/activity of different taxa, suggesting that forest management can promote high diversity across taxa. Our results clearly show the high value of mixed forest stands for multiple forest‐associated taxa and indicate that multiple dimensions of tree diversity (taxonomic and functional) are important.
dc.language.isoen
dc.publisherNordic Ecological Society
dc.subjectsoil conditions
dc.subject.enclimate
dc.subject.enforest‐associated taxa
dc.subject.enforest structure
dc.subject.entree functional composition
dc.subject.entree diversity
dc.title.enTree diversity is key for promoting the diversity and abundance of forest‐associated taxa in Europe
dc.typeArticle de revue
dc.identifier.doi10.1111/oik.06290
dc.subject.halSciences du Vivant [q-bio]
dc.subject.halSciences de l'Homme et Société
dc.subject.halSciences de l'environnement
bordeaux.journalOikos
bordeaux.page133-146
bordeaux.volume129
bordeaux.issue2
bordeaux.peerReviewedoui
hal.identifierhal-02619716
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02619716v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Oikos&rft.date=2020&rft.volume=129&rft.issue=2&rft.spage=133-146&rft.epage=133-146&rft.eissn=0030-1299&rft.issn=0030-1299&rft.au=AMPOORTER,%20Evy&BARBARO,%20Luc&JACTEL,%20Herve&BAETEN,%20Lander&BOBERG,%20Johanna&rft.genre=article


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