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Positive associations among rare species and their persistence in ecological assemblages

dc.rights.licenseopenen_US
dc.contributor.authorCALATAYUD, Joaquín
dc.contributor.authorANDIVIA, Enrique
dc.contributor.authorESCUDERO, Adrián
dc.contributor.authorMELIÁN, Carlos J.
dc.contributor.authorBERNARDO-MADRID, Rubén
dc.contributor.authorSTOFFEL, Markus
dc.contributor.authorAPONTE, Cristina
dc.contributor.authorMEDINA, Nagore G.
dc.contributor.authorMOLINA-VENEGAS, Rafael
dc.contributor.authorARNAN, Xavier
dc.contributor.authorROSVALL, Martin
dc.contributor.authorNEUMAN, Magnus
dc.contributor.authorNORIEGA, Jorge Ari
dc.contributor.authorALVES-MARTINS, Fernanda
dc.contributor.authorDRAPER, Isabel
dc.contributor.authorLUZURIAGA, Arantzazu
dc.contributor.authorBALLESTEROS-CÁNOVAS, Juan Antonio
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorMORALES-MOLINO, Cesar
dc.contributor.authorFERRANDIS, Pablo
dc.contributor.authorHERRERO, Asier
dc.contributor.authorPATARO, Luciano
dc.contributor.authorJUEN, Leandro
dc.contributor.authorCEA, Alex
dc.contributor.authorMADRIGAL-GONZÁLEZ, Jaime
dc.date.accessioned2024-03-27T10:26:46Z
dc.date.available2024-03-27T10:26:46Z
dc.date.issued2019-12-16
dc.identifier.issn2397-334Xen_US
dc.identifier.uriorcid:0000-0003-4702-1610:10.1038/s41559-019-1053-5
dc.identifier.urioai:crossref.org:10.1038/s41559-019-1053-5
dc.identifier.uriorcid:0000-0003-2134-0218:10.1038/s41559-019-1053-5
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/189010
dc.description.abstractEnAccording to the competitive exclusion principle, species with low competitive abilities should be excluded by more efficient competitors; yet, they generally remain as rare species. Here, we describe the positive and negative spatial association networks of 326 disparate assemblages, showing a general organization pattern that simultaneously supports the primacy of competition and the persistence of rare species. Abundant species monopolize negative associations in about 90% of the assemblages. On the other hand, rare species are mostly involved in positive associations, forming small network modules. Simulations suggest that positive interactions among rare species and microhabitat preferences are the most probable mechanisms underpinning this pattern and rare species persistence. The consistent results across taxa and geography suggest a general explanation for the maintenance of biodiversity in competitive environments.
dc.language.isoENen_US
dc.sourceorcid
dc.sourcecrossref
dc.title.enPositive associations among rare species and their persistence in ecological assemblages
dc.typeArticle de revueen_US
dc.identifier.doi10.1038/s41559-019-1053-5en_US
dc.subject.halSciences de l'environnementen_US
bordeaux.journalNature Ecology & Evolutionen_US
bordeaux.page40-45en_US
bordeaux.volume4en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.issue1en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamPALEOen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.identifierhal-04523089
hal.version1
hal.date.transferred2024-03-27T10:26:49Z
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exporttrue
workflow.import.sourcedissemin
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Nature%20Ecology%20&%20Evolution&rft.date=2019-12-16&rft.volume=4&rft.issue=1&rft.spage=40-45&rft.epage=40-45&rft.eissn=2397-334X&rft.issn=2397-334X&rft.au=CALATAYUD,%20Joaqu%C3%ADn&ANDIVIA,%20Enrique&ESCUDERO,%20Adri%C3%A1n&MELI%C3%81N,%20Carlos%20J.&BERNARDO-MADRID,%20Rub%C3%A9n&rft.genre=article


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