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Tree diversity enhances predation by birds but not by arthropods across climate gradients

hal.structure.identifierConsejo Superior de Investigaciones Cientificas [España] = Spanish National Research Council [Spain] [CSIC]
dc.contributor.authorVÁZQUEZ-GONZÁLEZ, Carla
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorCASTAGNEYROL, Bastien
hal.structure.identifierRoyal Holloway [University of London] [RHUL]
dc.contributor.authorMUIRURI, Evalyne
hal.structure.identifierDynamiques et écologie des paysages agriforestiers [DYNAFOR]
dc.contributor.authorBARBARO, Luc
hal.structure.identifierUniversidad Autónoma de Yucatán
dc.contributor.authorABDALA-ROBERTS, Luis
hal.structure.identifierAlice Holt Lodge
dc.contributor.authorBARSOUM, Nadia
hal.structure.identifierAlbert-Ludwigs-Universität Freiburg = University of Freiburg
hal.structure.identifierUniversity of Hamburg
dc.contributor.authorFRÜND, Jochen
hal.structure.identifierSwedish University of Agricultural Sciences = Sveriges lantbruksuniversitet [SLU]
dc.contributor.authorGLYNN, Carolyn
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorJACTEL, Hervé
hal.structure.identifierSmithsonian Conservation Biology Institute
dc.contributor.authorMCSHEA, William
hal.structure.identifierUniversity of Minnesota [Twin Cities] [UMN]
dc.contributor.authorMEREU, Simone
hal.structure.identifierUniversity of California [Irvine] [UC Irvine]
dc.contributor.authorMOONEY, Kailen
hal.structure.identifierUniversidad de Sevilla = University of Seville
dc.contributor.authorMORILLAS, Lourdes
hal.structure.identifierUniversity of Alberta
dc.contributor.authorNOCK, Charles
hal.structure.identifierUniversité du Québec à Montréal = University of Québec in Montréal [UQAM]
dc.contributor.authorPAQUETTE, Alain
hal.structure.identifierSmithsonian Environmental Research Center [SERC]
dc.contributor.authorPARKER, John
hal.structure.identifierOntario Forest Research Institute
dc.contributor.authorPARKER, William
hal.structure.identifierUniversidad Pablo de Olavide [Sevilla] [UPO]
dc.contributor.authorROALES, Javier
hal.structure.identifierAlbert-Ludwigs-Universität Freiburg = University of Freiburg
dc.contributor.authorSCHERER-LORENZEN, Michael
hal.structure.identifierGeorg-August-University = Georg-August-Universität Göttingen
dc.contributor.authorSCHULDT, Andreas
hal.structure.identifierUniversiteit Gent = Ghent University = Université de Gand [UGENT]
dc.contributor.authorVERHEYEN, Kris
hal.structure.identifierSwedish University of Agricultural Sciences = Sveriges lantbruksuniversitet [SLU]
dc.contributor.authorWEIH, Martin
hal.structure.identifierJingdezhen Univ
dc.contributor.authorYANG, Bo
hal.structure.identifierRoyal Holloway [University of London] [RHUL]
dc.contributor.authorKORICHEVA, Julia
dc.date.issued2024-05-02
dc.identifier.issn1461-023X
dc.description.abstractEnTree diversity can promote both predator abundance and diversity. However, whether this translates into increased predation and top‐down control of herbivores across predator taxonomic groups and contrasting environmental conditions remains unresolved. We used a global network of tree diversity experiments ( TreeDivNet ) spread across three continents and three biomes to test the effects of tree species richness on predation across varying climatic conditions of temperature and precipitation. We recorded bird and arthropod predation attempts on plasticine caterpillars in monocultures and tree species mixtures. Both tree species richness and temperature increased predation by birds but not by arthropods. Furthermore, the effects of tree species richness on predation were consistent across the studied climatic gradient. Our findings provide evidence that tree diversity strengthens top‐down control of insect herbivores by birds, underscoring the need to implement conservation strategies that safeguard tree diversity to sustain ecosystem services provided by natural enemies in forests.
dc.language.isoen
dc.publisherWiley
dc.subject.enarthropod predation, biotic interactions, bird predation, clay caterpillars, plant diversity, prey-predator interactions, tree species richness, TreeDivNet
dc.title.enTree diversity enhances predation by birds but not by arthropods across climate gradients
dc.typeArticle de revue
dc.identifier.doi10.1111/ele.14427
dc.subject.halSciences du Vivant [q-bio]
bordeaux.journalEcology Letters
bordeaux.volume27
bordeaux.issue5
bordeaux.peerReviewedoui
hal.identifierhal-04578953
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-04578953v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Ecology%20Letters&rft.date=2024-05-02&rft.volume=27&rft.issue=5&rft.eissn=1461-023X&rft.issn=1461-023X&rft.au=V%C3%81ZQUEZ-GONZ%C3%81LEZ,%20Carla&CASTAGNEYROL,%20Bastien&MUIRURI,%20Evalyne&BARBARO,%20Luc&ABDALA-ROBERTS,%20Luis&rft.genre=article


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