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Synthesis and future research directions linking tree diversity to growth, survival, and damage in a global network of tree diversity experiments

hal.structure.identifierDepartment of Ecology, Evolution and Behavior [EEB]
dc.contributor.authorGROSSMAN, Jake J.
hal.structure.identifierUniversiteit Gent = Ghent University [UGENT]
dc.contributor.authorVANHELLEMONT, Margot
hal.structure.identifierCentre for Ecosystems, Society and Biosecurity
dc.contributor.authorBARSOUM, Nadia
hal.structure.identifierChair of Silviculture, Faculty of Environment and Natural Resources
dc.contributor.authorBAUHUS, Jürgen
hal.structure.identifierMartin-Luther-University Halle-Wittenberg
hal.structure.identifierGerman Centre for Integrative Biodiversity Research [iDiv]
dc.contributor.authorBRUELHEIDE, Helge
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorCASTAGNEYROL, Bastien
hal.structure.identifierDepartment of Ecology, Evolution and Behavior [EEB]
dc.contributor.authorCAVENDER-BARES, Jeannine
hal.structure.identifierGerman Centre for Integrative Biodiversity Research [iDiv]
hal.structure.identifierLeipzig University / Universität Leipzig
dc.contributor.authorEISENHAUER, Nico
hal.structure.identifierGerman Centre for Integrative Biodiversity Research [iDiv]
hal.structure.identifierLeipzig University / Universität Leipzig
dc.contributor.authorFERLIAN, Olga
hal.structure.identifierDepartment of Biology
dc.contributor.authorGRAVEL, Dominique
hal.structure.identifierDepartment of Plant Sciences
dc.contributor.authorHECTOR, Andy
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorJACTEL, Herve
hal.structure.identifierGeorg-August-University = Georg-August-Universität Göttingen
dc.contributor.authorKREFT, Holger
hal.structure.identifierEuro-Mediterranean Center on Climate Change [CMCC]
hal.structure.identifierUniversità degli Studi di Sassari = University of Sassari [Sassari] [UNISS]
dc.contributor.authorMEREU, Simone
hal.structure.identifierUniversité du Québec en Outaouais [UQO]
hal.structure.identifierUniversité du Québec à Montréal = University of Québec in Montréal [UQAM]
dc.contributor.authorMESSIER, Christian
hal.structure.identifierDivision of Forest, Nature and Landscape
dc.contributor.authorMUYS, Bart
hal.structure.identifierChair of Silviculture, Faculty of Environment and Natural Resources
hal.structure.identifierGeobotany, Faculty of Biology
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.identifierUniversiteit Gent = Ghent University [UGENT]
hal.structure.identifierThe University of Western Australia [UWA]
dc.contributor.authorPERRING, Michael P.
hal.structure.identifierEarth and Life Institute [Louvain-La-Neuve] [ELI]
dc.contributor.authorPONETTE, Quentin
hal.structure.identifierDepartment of Forest Resources
hal.structure.identifierHawkesbury Institute for the Environment
dc.contributor.authorREICH, Peter B.
hal.structure.identifierMartin-Luther-University Halle-Wittenberg
hal.structure.identifierGerman Centre for Integrative Biodiversity Research [iDiv]
dc.contributor.authorSCHULDT, Andreas
hal.structure.identifierUniversity of Freiburg [Freiburg]
dc.contributor.authorSTAAB, Michael
hal.structure.identifierDepartment of Crop Production Ecology
dc.contributor.authorWEIH, Martin
hal.structure.identifierGeorg-August-University = Georg-August-Universität Göttingen
dc.contributor.authorZEMP, Delphine Clara
hal.structure.identifierGeobotany, Faculty of Biology
dc.contributor.authorSCHERER-LORENZEN, Michael
hal.structure.identifierUniversiteit Gent = Ghent University [UGENT]
dc.contributor.authorVERHEYEN, Kris
dc.date.issued2018
dc.identifier.issn0098-8472
dc.description.abstractEnDespite considerable research demonstrating that biodiversity increases productivity in forests and regulates herbivory and pathogen damage, there remain gaps in our understanding of the shape, magnitude, and generality of these biodiversity-ecosystem functioning (BEF) relationships. Here, we review findings from TreeDivNet, a global network of 25 tree diversity experiments, on relationships between levels of biodiversity and (a) tree growth and survival and (b) damage to trees from pests and pathogens. Tree diversity often improved the survival and above- and belowground growth of young trees. The mechanistic bases of the diversity effects on tree growth and survival include both selection effects (i.e., an increasing impact of particular species in more species-rich communities) and complementary effects (e.g. related to resource differentiation and facilitation). Plant traits and abiotic stressors may mediate these relationships. Studies of the responses of invertebrate and vertebrate herbivory and pathogen damage have demonstrated that trees in more diverse experimental plots may experience more, less, or similar damage compared to conspecific trees in less diverse plots. Documented mechanisms producing these patterns include changes in concentration, frequency, and apparency of hosts; herbivore and pathogen diet breadth; the spatial scale of interactions; and herbivore and pathogen regulation by natural enemies. Our review of findings from TreeDivNet indicates that tree diversity experiments are extending BEF research across systems and scales, complementing previous BEF work in grasslands by providing opportunities to use remote sensing and spectral approaches to study BEF dynamics, integrate belowground and aboveground approaches, and trace the consequences of tree physiology for ecosystem functioning. This extension of BEF research into tree-dominated systems is improving ecologists’ capacity to understand the mechanistic bases behind BEF relationships. Tree diversity experiments also present opportunities for novel research. Since experimental tree diversity plantations enable measurements at tree, neighbourhood and plot level, they allow for explicit consideration of temporal and spatial scales in BEF dynamics. Presently, most TreeDivNet experiments have run for less than ten years. Given the longevity of trees, exciting results on BEF relationships are expected in the future.
dc.language.isoen
dc.publisherElsevier
dc.subjectplantation forest
dc.subject.enbiodiversity experiment
dc.subject.enecophysiology
dc.subject.enherbivory
dc.subject.enpathogens
dc.subject.enresearch infrastructure
dc.title.enSynthesis and future research directions linking tree diversity to growth, survival, and damage in a global network of tree diversity experiments
dc.typeArticle de revue
dc.identifier.doi10.1016/j.envexpbot.2017.12.015
dc.subject.halSciences du Vivant [q-bio]
bordeaux.journalEnvironmental and Experimental Botany
bordeaux.page68-89
bordeaux.volume152
bordeaux.peerReviewedoui
hal.identifierhal-02624580
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02624580v1
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