Isolation by environment and recurrent gene flow shaped the evolutionary history of a continentally distributed Neotropical treefrog

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Federal da Paraíba (UFPB)-
Autor(es): dc.contributorUniversidade Federal do Rio Grande do Norte-
Autor(es): dc.contributorRutgers University - Newark-
Autor(es): dc.contributorThe Ohio State University-
Autor(es): dc.contributorCornell University-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidade de Brasília (UnB)-
Autor(es): dc.contributorUniversidade Federal da Bahia (UFBA)-
Autor(es): dc.creatorCamurugi, Felipe-
Autor(es): dc.creatorGehara, Marcelo-
Autor(es): dc.creatorFonseca, Emanuel M.-
Autor(es): dc.creatorZamudio, Kelly R.-
Autor(es): dc.creatorHaddad, Célio F.B. [UNESP]-
Autor(es): dc.creatorColli, Guarino R.-
Autor(es): dc.creatorThomé, Maria Tereza C. [UNESP]-
Autor(es): dc.creatorPrado, Cynthia P.A. [UNESP]-
Autor(es): dc.creatorNapoli, Marcelo F.-
Autor(es): dc.creatorGarda, Adrian A.-
Data de aceite: dc.date.accessioned2022-02-22T00:48:47Z-
Data de disponibilização: dc.date.available2022-02-22T00:48:47Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-04-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1111/jbi.14035-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/206969-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/206969-
Descrição: dc.descriptionAim: Phylogeographic studies show how historical and current changes in landscapes shape the geographic distribution of genetic diversity in species of animals and plants. In particular, for the species of the Diagonal of Open Formations (DOF), the compartmentalization of the Central Brazilian Plateau (CBP) during the Tertiary and climatic oscillations during the Quaternary have often been invoked to explain the origin and current patterns of biodiversity. We investigated how landscape changes and climatic oscillations shaped the distribution and diversification history of a widespread South American treefrog. Location: South American Diagonal of Open Formations (DOF) including Caatinga, Cerrado, and Chaco biomes. Taxon: Treefrog Boana raniceps. Methods: We used a multi-locus dataset from 288 individual frogs collected at 115 localities throughout most of the species’ distribution. We used population assignment analysis, species distribution models, historical demography models, approximate Bayesian computation and landscape genetic analyses to test alternative hypotheses of diversification. Results: We found two genetic lineages that diverged during the mid-Pleistocene with continued gene flow. Approximate Bayesian computation supported a scenario of isolation with migration until the Last Glacial Maximum, followed by more recent population expansion in north-eastern Brazil and stability at the southwest in South America. Isolation by environment was the best predictor of genetic distance between populations, which is in accordance with their different environmental niches. As Boana raniceps is a lowland species, steep slopes in the CBP likely restrained gene flow enough to sustain population divergence. We found evidence for major range contraction during the Last Glacial Maximum, raising the possibility of synergic action of climate change and the CBP compartmentalization in regulating migration. Main conclusions: Our findings highlight how landscape and climatic changes can shape the diversification of DOF biota. Past climatic fluctuations and environmental resistance due to topography acted in concert, forming a semipermeable barrier to gene flow, promoting intraspecific differentiation in a continentally distributed species.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionPrograma de Pós-Graduação em Ciências Biológicas Universidade Federal da Paraíba-
Descrição: dc.descriptionDepartamento Botânica e Zoologia Universidade Federal do Rio Grande do Norte-
Descrição: dc.descriptionDepartment of Earth and Environmental Sciences Rutgers University - Newark-
Descrição: dc.descriptionDepartment of Evolution Ecology and Organismal Biology The Ohio State University-
Descrição: dc.descriptionMuseum of Biological Diversity The Ohio State University-
Descrição: dc.descriptionDepartment of Ecology and Evolutionary Biology Cornell University-
Descrição: dc.descriptionDepartamento de Biodiversidade Instituto de Biociências e Centro de Aquicultura Universidade Estadual Paulista (UNESP)-
Descrição: dc.descriptionDepartamento de Zoologia Universidade de Brasília-
Descrição: dc.descriptionDepartamento de Morfologia e Fisiologia Animal Universidade Estadual Paulista “Júlio de Mesquita Filho”-
Descrição: dc.descriptionMuseu de História Natural (Museu de Zoologia) Instituto de Biologia Universidade Federal da Bahia-
Descrição: dc.descriptionDepartamento de Biodiversidade Instituto de Biociências e Centro de Aquicultura Universidade Estadual Paulista (UNESP)-
Descrição: dc.descriptionDepartamento de Morfologia e Fisiologia Animal Universidade Estadual Paulista “Júlio de Mesquita Filho”-
Descrição: dc.descriptionCAPES: #88881.170016/2018-
Descrição: dc.descriptionCNPq: 140402/2014-4-
Descrição: dc.descriptionCNPq: 306623/2018-8 : 310490/2018-9-
Descrição: dc.descriptionCNPq: 310942/2018-7-
Descrição: dc.descriptionCNPq: 431433/2016-0-
Formato: dc.format760-772-
Idioma: dc.languageen-
Relação: dc.relationJournal of Biogeography-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAnura-
Palavras-chave: dc.subjectapproximate Bayesian computation-
Palavras-chave: dc.subjectBoana raniceps-
Palavras-chave: dc.subjectisolation by environment-
Palavras-chave: dc.subjectlandscape genetics-
Palavras-chave: dc.subjectlowland species-
Palavras-chave: dc.subjectQuaternary climatic fluctuation-
Palavras-chave: dc.subjectriverine effects-
Palavras-chave: dc.subjectSouth America-
Palavras-chave: dc.subjecttopography-
Título: dc.titleIsolation by environment and recurrent gene flow shaped the evolutionary history of a continentally distributed Neotropical treefrog-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.