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hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorHARRIBEY, Marie-Gabrielle
hal.structure.identifierResearch Institute for Nature and Forest [INBO]
dc.contributor.authorMERGEAY, Joachim
hal.structure.identifierInstitute of Science and Technology [Klosterneuburg, Austria] [IST Austria]
hal.structure.identifierNord University [Bodø]
dc.contributor.authorWESTRAM, Anja M.
hal.structure.identifierNord University [Bodø]
dc.contributor.authorCAI, Xiatong
hal.structure.identifierAlbert-Ludwigs-Universität Freiburg = University of Freiburg
dc.contributor.authorGEUE, Julia
hal.structure.identifierUniversity of Aberdeen
dc.contributor.authorNOBLE, Leslie R.
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorRASPAIL, Frédéric
hal.structure.identifierCentre for Research and Conservation
dc.contributor.authorGALBUSERA, Peter
hal.structure.identifierThe Morton Arboretum
dc.contributor.authorHOBAN, Sean
hal.structure.identifierNorwegian Institute for Nature Research [NINA]
dc.contributor.authorKOPATZ, Alexander
hal.structure.identifierStockholm University
dc.contributor.authorLAIKRE, Linda
hal.structure.identifierDepartment Wildlife Ecology and Wildlife Management
dc.contributor.authorSEGELBACHER, Gernot
hal.structure.identifierResearch and Innovation Centre, Fondazione Edmund Mach
dc.contributor.authorVERNESI, Cristiano
hal.structure.identifierCopenhagen Zoo
dc.contributor.authorHVILSOM, Christina
hal.structure.identifierNord University [Bodø]
dc.contributor.authorRAEYMAEKERS, Joost
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorHEUERTZ, Myriam
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorGARNIER‐GÉRÉ, Pauline
dc.date.conference2025-04-09
dc.description.abstractEnPopulation genetic diversity (GD) is essential for long-term adaptive potential in wild species and is shaped by life-history traits (LHTs) and microevolutionary processes. Conservation policy has endorsed protection of GD with the adoption of a Headline Indicator in the 2022 Global Biodiversity Framework, based on effective population size Ne. To shed light on the drivers of population Ne and improve GD indicator estimation, we estimated Ne for different, large DNA datasets in ca. 20 selected species with contrasted LHTs related to lifespan (axis 1) and reproductive strategies (axis 2). In each species, we estimated Ne with two methods using Linkage Disequilibrium statistics in 2-15 populations, considering spatial genetic structure, dispersal capacity and population history (axis 3) as well as technical data features. We discuss challenges linked to DNA-based Ne estimates and GD indicators in contrasted species, and contribute to developing best practices for GD indicator estimation.
dc.description.sponsorshipIndicateurs génétiques pour le suivi de la nature
dc.language.isoen
dc.subject.enGenetic indicators
dc.subject.enBiodiversity conservation
dc.subject.enEffective population size
dc.subject.enGenetic diversity
dc.title.enComparison of indicators for genetic diversity in species with contrasted life-history traits and evolutionary scenarios
dc.typeCommunication dans un congrès
dc.subject.halSciences du Vivant [q-bio]/Génétique/Génétique des populations [q-bio.PE]
dc.subject.halSciences du Vivant [q-bio]/Biodiversité
bordeaux.conference.titleOIKOS Norway 2025
bordeaux.countryNO
bordeaux.conference.cityBodø
bordeaux.peerReviewedoui
hal.identifierhal-05302446
hal.version1
hal.invitednon
hal.proceedingsnon
hal.conference.organizerNorwegian Ecological Society
hal.conference.end2025-04-12
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-05302446v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.au=HARRIBEY,%20Marie-Gabrielle&MERGEAY,%20Joachim&WESTRAM,%20Anja%20M.&CAI,%20Xiatong&GEUE,%20Julia&rft.genre=unknown


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