Afficher la notice abrégée

Best practices for genetic indicator estimation from DNA-based data

hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorHARRIBEY, Marie-Gabrielle
hal.structure.identifierCatholic University of Leuven = Katholieke Universiteit Leuven [KU Leuven]
dc.contributor.authorMERGEAY, Joachim
hal.structure.identifierAlbert-Ludwigs-Universität Freiburg = University of Freiburg
dc.contributor.authorSEGELBACHER, Gernot
hal.structure.identifierNord University [Bodø]
dc.contributor.authorWESTRAM, Anja
hal.structure.identifierRoyal Zoological Society of Antwerp [RZSA]
dc.contributor.authorGALBUSERA, Peter
hal.structure.identifierNorwegian Institute for Nature Research [NINA]
dc.contributor.authorKOPATZ, Alexander
hal.structure.identifierFondazione Edmund Mach - Functional genomics
dc.contributor.authorVERNESI, Cristiano
hal.structure.identifierNord University [Bodø]
dc.contributor.authorNOBLE, Leslie
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorRASPAIL, Frédéric
hal.structure.identifierThe Morton Arboretum
dc.contributor.authorHOBAN, Sean
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.conference2024-06-17
dc.description.abstractEnThe 2022 Kunming-Montreal Global Biodiversity Framework (GBF) of the Convention on Biological Diversity recognized the protection of genetic diversity (GD) as a major objective for biodiversity conservation. To monitor GD for the GBF, genetic indicators have been proposed, including an effective population size above 500 (Ne>500) as an indicator for a healthy evolutionary status and adaptive potential.Numerous DNA datasets have recently been published due to increasingly cost-effective DNA sequencing technologies and enhanced collaborations between researchers and conservation practitioners. These datasets allow estimating GD within and across species. However, Ne estimates from DNA data are sensitive to species features including population spatial genetic structure and life history traits such as reproductive system or life span, sampling designs and estimation methods. The general aim of my PhD is to use both simulations and existing empirical datasets to perform sensitivity analyses for GD estimation. I will select DNA reference datasets representative of contrasted evolutionary histories, biological and data features to explore how their properties impact Ne estimates and will conduct simulations mimicking some of these features. This approach will eventually provide standardized workflows for robust sampling, molecular and statistical procedures, and best practices for reliable estimation of Ne to support conservation managers.
dc.description.sponsorshipIndicateurs génétiques pour le suivi de la nature
dc.language.isoen
dc.rights.urihttp://creativecommons.org/licenses/by/
dc.subject.enGenetic diversity
dc.subject.enGenetic indicators
dc.subject.enBiodiversity &amp
dc.subject.enConservation
dc.subject.enEffective population size
dc.title.enBest practices for genetic indicator estimation from DNA-based data
dc.typeAutre communication scientifique (congrès sans actes - poster - séminaire...)
dc.subject.halSciences du Vivant [q-bio]/Génétique/Génétique des populations [q-bio.PE]
dc.subject.halSciences du Vivant [q-bio]/Biodiversité
bordeaux.conference.title7. European Congress of Conservation Biology
bordeaux.countryIT
bordeaux.conference.cityBologna
bordeaux.peerReviewedoui
hal.identifierhal-04627693
hal.version1
hal.invitednon
hal.proceedingsnon
hal.conference.organizerMichela Pacifici
hal.conference.organizerAlessandro Chiarucci
hal.conference.end2024-06-21
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-04627693v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.au=HARRIBEY,%20Marie-Gabrielle&MERGEAY,%20Joachim&SEGELBACHER,%20Gernot&WESTRAM,%20Anja&GALBUSERA,%20Peter&rft.genre=conference


Fichier(s) constituant ce document

FichiersTailleFormatVue

Il n'y a pas de fichiers associés à ce document.

Ce document figure dans la(les) collection(s) suivante(s)

Afficher la notice abrégée