Contrasting patterns from two invasion fronts suggest a niche shift of an invasive predator of native bees

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dc.creatorVerdasca, Maria João
dc.creatorCarvalheiro, Luisa Mafalda Gigante Rodrigues
dc.creatorAguirre Gutierrez, ‪Jesus
dc.creatorGranadeiro, José Pedro
dc.creatorRome, Quentin
dc.creatorPuechmaille, Sebastien J.
dc.creatorRebelo, Rui
dc.creatorRebelo, Hugo
dc.date.accessioned2023-01-19T14:31:40Z
dc.date.available2023-01-19T14:31:40Z
dc.date.issued2022
dc.description.abstractBackground. The accuracy of predictions of invasive species ranges is dependent on niche similarity between invasive and native populations and on our ability to identify the niche characteristics. With this work we aimed to compare the niche dynamics of two genetically related invasive populations of Vespa velutina (an effective predator of honeybees and wild pollinators), in two distinct climatic regions, one in central Europe and another one in the north-western Iberian Peninsula, and hence to identify uninvaded regions susceptible to invasion. Methods. Niche dynamics and shifts of V. velutina were assessed by comparing the environmental niches of the native and of the two invasive populations, using climatic, topographic and land use variables. We also ran reciprocal distribution models using different algorithms and records from both native and invasive ranges to compare model predictions and estimate which regions are at a greater risk of being invaded. Results. An apparent niche shift was detected in the population of the NW of Iberian Peninsula, where the species is living under environmental conditions different from the native niche. In central Europe, large suitable areas remain unoccupied. The fact that both invasive populations are well established, despite occupying environmentally distinct regions indicates that V. velutina has a high ability to successfully invade different environmental envelopes from those existing in its native range. For example, in north-western Iberian Peninsula the species is now thriving out of its native niche limits. Moreover, the large extent of still unoccupied environmental space with similar conditions to those used by the species in its native range suggests that there is still a large area of central and eastern Europe that can be potentially invaded by the species.pt_BR
dc.identifier.citationVERDASCA, Maria João et al. Contrasting patterns from two invasion fronts suggest a niche shift of an invasive predator of native bees. PeerJ, Corte Madera, v. 10, e13269, 2022. DOI: 10.7717/peerj.13269. Disponível em: https://peerj.com/articles/13269/#. Acesso: 12 jan. 2023.pt_BR
dc.identifier.doi10.7717/peerj.13269
dc.identifier.issn2167-8359
dc.identifier.urihttp://repositorio.bc.ufg.br/handle/ri/21764
dc.language.isoengpt_BR
dc.publisher.countryEstados unidospt_BR
dc.publisher.departmentInstituto de Ciências Biológicas - ICB (RG)pt_BR
dc.rightsAcesso Abertopt_BR
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectInvasive speciespt_BR
dc.subjectVespa velutinapt_BR
dc.subjectNiche dynamicspt_BR
dc.subjectRealized nichept_BR
dc.subjectReciprocal distribution modelspt_BR
dc.titleContrasting patterns from two invasion fronts suggest a niche shift of an invasive predator of native beespt_BR
dc.typeArtigopt_BR

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