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Effects of latitude and conspecific plant density on insect leaf herbivory in oak saplings and seedlings

hal.structure.identifierConsejo Superior de Investigaciones Cientificas [España] = Spanish National Research Council [Spain] [CSIC]
hal.structure.identifierMision Biologica de Galicia [MBG]
dc.contributor.authorMOREIRA, Xoaquín
hal.structure.identifierUniversidad Autónoma de Yucatán
dc.contributor.authorABDALA‐ROBERTS, Luis
hal.structure.identifierUniversiteit Gent = Ghent University = Université de Gand [UGENT]
dc.contributor.authorDE FRENNE, Pieter
hal.structure.identifierConsejo Superior de Investigaciones Cientificas [España] = Spanish National Research Council [Spain] [CSIC]
hal.structure.identifierMision Biologica de Galicia [MBG]
dc.contributor.authorGALMÁN, Andrea
hal.structure.identifierStockholm University
dc.contributor.authorGAYTÁN, Álvaro
hal.structure.identifierNatural Resources Institute Finland [LUKE]
dc.contributor.authorJAATINEN, Raimo
hal.structure.identifierConsejo Superior de Investigaciones Cientificas [España] = Spanish National Research Council [Spain] [CSIC]
hal.structure.identifierMision Biologica de Galicia [MBG]
dc.contributor.authorLAGO‐NÚÑEZ, Beatriz
hal.structure.identifierUniversiteit Gent = Ghent University = Université de Gand [UGENT]
dc.contributor.authorMEEUSSEN, Camille
hal.structure.identifierNatural Resources Institute Finland [LUKE]
dc.contributor.authorPULKKINEN, Pertti
hal.structure.identifierNational Research Centre for the Working Environment
dc.contributor.authorRASMUSSEN, Pil
hal.structure.identifierOneNature Ecology
dc.contributor.authorTEN HOOPEN, Jan P.J.G.
hal.structure.identifierLouis Bolk Institute [LBI]
dc.contributor.authorTIMMERMANS, Bart G.H.
hal.structure.identifierConsejo Superior de Investigaciones Cientificas [España] = Spanish National Research Council [Spain] [CSIC]
hal.structure.identifierMision Biologica de Galicia [MBG]
dc.contributor.authorVÁZQUEZ‐GONZÁLEZ, Carla
hal.structure.identifierUniversity of Copenhagen = Københavns Universitet [UCPH]
dc.contributor.authorBOS, Nick
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorCASTAGNEYROL, Bastien
hal.structure.identifierStockholm University
dc.contributor.authorTACK, Ayco J.M.
dc.date.issued2021
dc.identifier.issn0002-9122
dc.description.abstractEnPremise : Abiotic factors and plant species traits have been shown to drive latitudinal gradients in herbivory, and yet, population‐level factors have been largely overlooked within this context. One such factor is plant density, which may influence the strength of herbivory and may vary with latitude.Methods : We measured insect herbivory and conspecific plant density (CPD) of oak (Quercus robur) seedlings and saplings along a 17° latitudinal gradient (2700 km) to test whether herbivory exhibited a latitudinal gradient, whether herbivory was associated with CPD, and whether such an association changed with latitude.Results : We found a positive but saturating association between latitude and leaf herbivory. Furthermore, we found no significant relationship between CPD and herbivory, and such lack of density effects remained consistent throughout the sampled latitudinal gradient.Conclusions : Despite the apparently negligible influence of plant density on herbivory for Q. robur, further research with other plant taxa and in different types of plant communities are needed to investigate density‐dependent processes shaping geographical variation in plant–herbivore interactions.
dc.language.isoen
dc.publisherBotanical Society of America
dc.subject.enDensity dependence
dc.subject.enLatitudinal gradients
dc.subject.enPlant-herbivore interactions
dc.subject.enQuercus robur
dc.subject.enSaplings
dc.subject.enSeedlings
dc.title.enEffects of latitude and conspecific plant density on insect leaf herbivory in oak saplings and seedlings
dc.typeArticle de revue
dc.identifier.doi10.1002/ajb2.1596
dc.subject.halSciences de l'environnement
bordeaux.journalAmerican Journal of Botany
bordeaux.page172-176
bordeaux.volume108
bordeaux.issue1
bordeaux.peerReviewedoui
hal.identifierhal-03128678
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03128678v1
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