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Enhancing Tree Performance Through Species Mixing: Review of a Quarter-Century of TreeDivNet Experiments Reveals Research Gaps and Practical Insights

hal.structure.identifierUniversiteit Gent = Ghent University = Université de Gand [UGENT]
dc.contributor.authorDEPAUW, Leen
hal.structure.identifierUniversiteit Gent = Ghent University = Université de Gand [UGENT]
dc.contributor.authorDE LOMBAERDE, Emiel
hal.structure.identifierUniversiteit Gent = Ghent University = Université de Gand [UGENT]
dc.contributor.authorDHIEDT, Els
hal.structure.identifierUniversiteit Gent = Ghent University = Université de Gand [UGENT]
dc.contributor.authorBLONDEEL, Haben
hal.structure.identifierUniversidad Autónoma de Yucatán
dc.contributor.authorABDALA-ROBERTS, Luis
hal.structure.identifierHelmholtz Zentrum für Umweltforschung = Helmholtz Centre for Environmental Research [UFZ]
hal.structure.identifierGerman Centre for Integrative Biodiversity Research [iDiv]
dc.contributor.authorAUGE, Harald
hal.structure.identifierForest Research [Great Britain]
dc.contributor.authorBARSOUM, Nadia
hal.structure.identifierAlbert-Ludwigs-Universität Freiburg = University of Freiburg
dc.contributor.authorBAUHUS, Jürgen
hal.structure.identifierSun Yat-sen University [Guangzhou] [SYSU]
dc.contributor.authorCHU, Chengjin
hal.structure.identifierCatholic University of Leuven = Katholieke Universiteit Leuven [KU Leuven]
hal.structure.identifierMekelle University
dc.contributor.authorDAMTEW, Abebe
hal.structure.identifierGerman Centre for Integrative Biodiversity Research [iDiv]
dc.contributor.authorEISENHAUER, Nico
hal.structure.identifierUniversidade Federal do Rio Grande do Norte [Natal] [UFRN]
dc.contributor.authorFAGUNDES, Marina
hal.structure.identifierUniversidade Federal do Rio Grande do Norte [Natal] [UFRN]
dc.contributor.authorGANADE, Gislene
hal.structure.identifierInstitut des Sciences de la Forêt tempérée (ISFORT)
dc.contributor.authorGENDREAU-BERTHIAUME, Benoit
hal.structure.identifierUniversität für Bodenkultur Wien = University of Natural Resources and Life Sciences [Vienne, Autriche] [BOKU]
hal.structure.identifierMendel University in Brno [MENDELU]
dc.contributor.authorGODBOLD, Douglas
hal.structure.identifierUniversité de Sherbrooke [UdeS]
dc.contributor.authorGRAVEL, Dominique
hal.structure.identifierEcologie fonctionnelle et biogéochimie des sols et des agro-écosystèmes [UMR Eco&Sols]
hal.structure.identifierDépartement Performances des systèmes de production et de transformation tropicaux [Cirad-PERSYST]
hal.structure.identifierUniversidade de São Paulo = University of São Paulo [USP]
dc.contributor.authorGUILLEMOT, Joannès
hal.structure.identifierAlbert-Ludwigs-Universität Freiburg = University of Freiburg
dc.contributor.authorHAJEK, Peter
hal.structure.identifierUniversity of Oxford
dc.contributor.authorHECTOR, Andrew
hal.structure.identifierForêts et Sociétés [UPR Forêts et Sociétés]
hal.structure.identifierDépartement Environnements et Sociétés [Cirad-ES]
dc.contributor.authorHÉRAULT, Bruno
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorJACTEL, Hervé
hal.structure.identifierRoyal Holloway [University of London] [RHUL]
dc.contributor.authorKORICHEVA, Julia
hal.structure.identifierGöttingen State and University Library [SUB Göttingen]
dc.contributor.authorKREFT, Holger
hal.structure.identifierChinese Academy of Sciences [Beijing] [CAS]
dc.contributor.authorLIU, Xiaojuan
hal.structure.identifierNational Biodiversity Future Center [NBFC]
dc.contributor.authorMEREU, Simone
hal.structure.identifierInstitut des Sciences de la Forêt tempérée (ISFORT)
dc.contributor.authorMESSIER, Christian
hal.structure.identifierKU Leuven Plant Institute [LPI]
dc.contributor.authorMUYS, Bart
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 Ministry of Natural Resources and Forestry
dc.contributor.authorPARKER, William
hal.structure.identifierGöttingen State and University Library [SUB Göttingen]
dc.contributor.authorPATERNO, Gustavo
hal.structure.identifierThe University of Western Australia [UWA]
dc.contributor.authorPERRING, Michael
hal.structure.identifierUniversité Catholique de Louvain = Catholic University of Louvain [UCL]
dc.contributor.authorPONETTE, Quentin
hal.structure.identifierMcGill University = Université McGill [Montréal, Canada]
dc.contributor.authorPOTVIN, Catherine
hal.structure.identifierUniversity of Michigan [Ann Arbor]
dc.contributor.authorREICH, Peter
hal.structure.identifierMendel University in Brno [MENDELU]
dc.contributor.authorREWALD, Boris
hal.structure.identifierAlbert-Ludwigs-Universität Freiburg = University of Freiburg
dc.contributor.authorSCHERER-LORENZEN, Michael
hal.structure.identifierLeipzig University / Universität Leipzig
dc.contributor.authorSCHNABEL, Florian
hal.structure.identifierAlbert-Ludwigs-Universität Freiburg = University of Freiburg
dc.contributor.authorSOUSA-SILVA, Rita
hal.structure.identifierSwedish University of Agricultural Sciences = Sveriges lantbruksuniversitet [SLU]
dc.contributor.authorWEIH, Martin
hal.structure.identifierUniversité de Neuchâtel = University of Neuchatel [UNINE]
dc.contributor.authorZEMP, Delphine Clara
hal.structure.identifierUniversiteit Gent = Ghent University = Université de Gand [UGENT]
dc.contributor.authorVERHEYEN, Kris
hal.structure.identifierUniversiteit Gent = Ghent University = Université de Gand [UGENT]
dc.contributor.authorBAETEN, Lander
dc.date.issued2024-01-26
dc.identifier.issn2198-6436
dc.description.abstractEnPurpose of ReviewInternational ambitions for massive afforestation and restoration are high. To make these investments sustainable and resilient under future climate change, science is calling for a shift from planting monocultures to mixed forests. But what is the scientific basis for promoting diverse plantations, and what is the feasibility of their establishment and management? As the largest global network of tree diversity experiments, TreeDivNet is uniquely positioned to answer these pressing questions. Building on 428 peer-reviewed TreeDivNet studies, combined with the results of a questionnaire completed by managers of 32 TreeDivNet sites, we aimed to answer the following questions: (i) How and where have TreeDivNet experiments enabled the relationship between tree diversity and tree performance (including productivity, survival, and pathogen damage) to be studied, and what has been learned? (ii) What are the remaining key knowledge gaps in our understanding of the relationship between tree diversity and tree performance? and (iii) What practical insights can be gained from the TreeDivNet experiments for operational, real-world forest plantations?Recent FindingsWe developed a conceptual framework that identifies the variety of pathways through which target tree performance is related to local neighbourhood diversity and mapped the research efforts for each of those pathways. Experimental research on forest mixtures has focused primarily on direct tree diversity effects on productivity, with generally positive effects of species and functional diversity on productivity. Fewer studies focused on indirect effects mediated via biotic growing conditions (e.g. soil microbes and herbivores) and resource availability and uptake. Most studies examining light uptake found positive effects of species diversity. For pests and diseases, the evidence points mostly towards lower levels of infection for target trees when growing in mixed plantations. Tree diversity effects on the abiotic growing conditions (e.g. microclimate, soil properties) and resource-use efficiency have been less well studied to date. The majority of tree diversity experiments are situated in temperate forests, while (sub)tropical forests, and boreal forests in particular, remain underrepresented.SummaryTreeDivNet provides evidence in favour of mixing tree species to increase tree productivity while identifying a variety of different processes that drive these diversity effects. The design, scale, age, and management of TreeDivNet experiments reflect their focus on fundamental research questions pertaining to tree diversity-ecosystem function relationships and this scientific focus complicates translation of findings into direct practical management guidelines. Future research could focus on (i) filling the knowledge gaps related to underlying processes of tree diversity effects to better design plantation schemes, (ii) identifying optimal species mixtures, and (iii) developing practical approaches to make experimental mixed plantings more management oriented.
dc.language.isoen
dc.publisherSpringer
dc.subject.enMixed forest plantations
dc.subject.enTree diversity
dc.subject.enTreeDivNet
dc.subject.enTree performance
dc.subject.enTree species mixing
dc.subject.enProductivity
dc.subject.enAfforestation
dc.title.enEnhancing Tree Performance Through Species Mixing: Review of a Quarter-Century of TreeDivNet Experiments Reveals Research Gaps and Practical Insights
dc.typeArticle de revue
dc.identifier.doi10.1007/s40725-023-00208-y
dc.subject.halSciences de l'environnement
bordeaux.journalCurrent Forestry Reports
bordeaux.page1-20
bordeaux.volume10
bordeaux.issue1
bordeaux.peerReviewedoui
hal.identifierhal-04474772
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-04474772v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Current%20Forestry%20Reports&rft.date=2024-01-26&rft.volume=10&rft.issue=1&rft.spage=1-20&rft.epage=1-20&rft.eissn=2198-6436&rft.issn=2198-6436&rft.au=DEPAUW,%20Leen&DE%20LOMBAERDE,%20Emiel&DHIEDT,%20Els&BLONDEEL,%20Haben&ABDALA-ROBERTS,%20Luis&rft.genre=article


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