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Search for top‐down and bottom‐up drivers of latitudinal trends in insect herbivory in oak trees in Europe

hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorVALDÉS‐CORRECHER, Elena
hal.structure.identifierMision Biologica de Galicia [MBG]
dc.contributor.authorMOREIRA, Xoaquín
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorAUGUSTO, Laurent
hal.structure.identifierDynamiques et écologie des paysages agriforestiers [DYNAFOR]
hal.structure.identifierCentre d'Ecologie et des Sciences de la COnservation [CESCO]
dc.contributor.authorBARBARO, Luc
hal.structure.identifierEcosystèmes forestiers [UR EFNO]
dc.contributor.authorBOUGET, Christophe
hal.structure.identifierUniversity Stefan cel Mare of Suceava [USU]
dc.contributor.authorBOURIAUD, Olivier
hal.structure.identifierUniversidade de Lisboa = University of Lisbon [ULISBOA]
dc.contributor.authorBRANCO, Manuela
hal.structure.identifierUniversità degli Studi di Padova = University of Padua [Unipd]
dc.contributor.authorCENTENARO, Giada
hal.structure.identifierNational Agricultural Research and Innovation Center [NARIC]
dc.contributor.authorCSOKA, Gyorgy
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorDAMESTOY, Thomas
hal.structure.identifierUniversity of Belgrade [Belgrade]
dc.contributor.authorDOBROSAVLJEVIĆ, Jovan
hal.structure.identifierUniversitatea Stefan cel Mare Suceava [USU]
dc.contributor.authorDUDUMAN, Mihai‐leonard
hal.structure.identifierAgro-écologie, Hydrogéochimie, Milieux et Ressources [AGHYLE]
dc.contributor.authorDULAURENT, Anne‐maïmiti
hal.structure.identifierNational Agricultural Research and Innovation Center [NARIC]
dc.contributor.authorEÖTVÖS, Csaba
hal.structure.identifierStockholm University
dc.contributor.authorFATICOV, Maria
hal.structure.identifierAarhus University [Aarhus]
hal.structure.identifierUniversity of the Azores
dc.contributor.authorFERRANTE, Marco
hal.structure.identifierNational Agricultural Research and Innovation Center [NARIC]
dc.contributor.authorFÜRJES‐MIKÓ, Ágnes
dc.contributor.authorGALMÁN, Andrea
hal.structure.identifierSwiss Federal Research Institute
dc.contributor.authorGOSSNER, Martin
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorHAMPE, Arndt
hal.structure.identifierRoyal Holloway [University of London] [RHUL]
dc.contributor.authorHARVEY, Deborah
hal.structure.identifierUniversity of Copenhagen = Københavns Universitet [UCPH]
dc.contributor.authorGORDON HOWE, Andrew
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorKADIRI, Yasmine
dc.contributor.authorKAENNEL‐DOBBERTIN, Michèle
dc.contributor.authorKORICHEVA, Julia
dc.contributor.authorKOZEL, Alexander
dc.contributor.authorKOZLOV, Mikhail
dc.contributor.authorLÖVEI, Gábor
dc.contributor.authorLUPAȘTEAN, Daniela
dc.contributor.authorMILANOVIĆ, Slobodan
dc.contributor.authorMRAZOVA, Anna
dc.contributor.authorOPGENNOORTH, Lars
dc.contributor.authorPITKÄNEN, Juha‐matti
dc.contributor.authorPOPOVA, Anna
dc.contributor.authorPOPOVIĆ, Marija
hal.structure.identifierEcosystèmes, biodiversité, évolution [Rennes] [ECOBIO]
dc.contributor.authorPRINZING, Andreas
dc.contributor.authorQUELOZ, Valentin
dc.contributor.authorROSLIN, Tomas
dc.contributor.authorSALLÉ, Aurélien
dc.contributor.authorSAM, Katerina
dc.contributor.authorSCHERER‐LORENZEN, Michael
hal.structure.identifierGeorg-August-University = Georg-August-Universität Göttingen
dc.contributor.authorSCHULDT, Andreas
hal.structure.identifierSaint Petersburg State University [SPBU]
dc.contributor.authorSELIKHOVKIN, Andrey
dc.contributor.authorSUOMINEN, Lassi
hal.structure.identifierStockholm University
dc.contributor.authorTACK, Ayco
hal.structure.identifierBiology Centre of the Czech Academy of Sciences [BIOLOGY CENTRE CAS]
hal.structure.identifierUniversity of South Bohemia
dc.contributor.authorTAHADLOVA, Marketa
hal.structure.identifierRoyal Holloway [University of London] [RHUL]
dc.contributor.authorTHOMAS, Rebecca
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorCASTAGNEYROL, Bastien
dc.date.issued2021-03
dc.identifier.issn1466-822X
dc.description.abstractEnAim: The strength of species interactions is traditionally expected to increase toward the Equator. However, recent studies have reported opposite or inconsistent latitudinal trends in the bottom-up (plant quality) and top-down (natural enemies) forces driving herbivory. In addition, these forces have rarely been studied together thus limiting previous attempts to understand the effect of large-scale climatic gradients on herbivory. Location: Europe. Time period: 2018–2019. Major taxa studied: Quercus robur. Methods: We simultaneously tested for latitudinal variation in plant–herbivore–natural enemy interactions. We further investigated the underlying climatic factors associated with variation in herbivory, leaf chemistry and attack rates in Quercus robur across its complete latitudinal range in Europe. We quantified insect leaf damage and the incidence of specialist herbivores as well as leaf chemistry and bird attack rates on dummy caterpillars on 261 oak trees. Results: Climatic factors rather than latitude per se were the best predictors of the large-scale (geographical) variation in the incidence of gall-inducers and leaf-miners as well as in leaf nutritional content. However, leaf damage, plant chemical defences (leaf phenolics) and bird attack rates were not influenced by climatic factors or latitude. The incidence of leaf-miners increased with increasing concentrations of hydrolysable tannins, whereas the incidence of gall-inducers increased with increasing leaf soluble sugar concentration and decreased with increasing leaf C : N ratios and lignins. However, leaf traits and bird attack rates did not vary with leaf damage. Main conclusions: These findings help to refine our understanding of the bottom-up and top-down mechanisms driving geographical variation in plant–herbivore interactions, and indicate the need for further examination of the drivers of herbivory on trees.
dc.description.sponsorshipCOntinental To coastal Ecosystems: evolution, adaptability and governance
dc.language.isoen
dc.publisherWiley
dc.subject.enPlant defences
dc.subject.enLeaf chemistry
dc.subject.enClimate
dc.subject.enAvian insectivory
dc.subject.enArtificial prey
dc.title.enSearch for top‐down and bottom‐up drivers of latitudinal trends in insect herbivory in oak trees in Europe
dc.typeArticle de revue
dc.identifier.doi10.1111/geb.13244
dc.subject.halSciences du Vivant [q-bio]/Ecologie, Environnement
bordeaux.journalGlobal Ecology and Biogeography
bordeaux.page651-665
bordeaux.volume30
bordeaux.issue3
bordeaux.peerReviewedoui
hal.identifierhal-03103928
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03103928v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Global%20Ecology%20and%20Biogeography&rft.date=2021-03&rft.volume=30&rft.issue=3&rft.spage=651-665&rft.epage=651-665&rft.eissn=1466-822X&rft.issn=1466-822X&rft.au=VALD%C3%89S%E2%80%90CORRECHER,%20Elena&MOREIRA,%20Xoaqu%C3%ADn&AUGUSTO,%20Laurent&BARBARO,%20Luc&BOUGET,%20Christophe&rft.genre=article


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