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dc.contributor.author
Magalhães, Felipe de M.
dc.contributor.author
Camurugi, Felipe
dc.contributor.author
Lyra, Mariana L.
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Baldo, Juan Diego
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dc.contributor.author
Gehara, Marcelo
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Haddad, Célio F.B.
dc.contributor.author
Garda, Adrian A.
dc.date.available
2023-08-29T18:45:57Z
dc.date.issued
2022-04
dc.identifier.citation
Magalhães, Felipe de M.; Camurugi, Felipe; Lyra, Mariana L.; Baldo, Juan Diego; Gehara, Marcelo; et al.; Ecological divergence and synchronous Pleistocene diversification in the widespread South American butter frog complex; Academic Press Inc Elsevier Science; Molecular Phylogenetics and Evolution; 169; 4-2022; 1-15
dc.identifier.issn
1055-7903
dc.identifier.uri
http://hdl.handle.net/11336/209826
dc.description.abstract
Phylogeographic studies primarily focus on the major role of landscape topography in driving lineage diversification. However, populational phylogeographic breaks may also occur as a result of either niche conservatism or divergence, in the absence of geographic barriers to gene flow. Furthermore, these two factors are not mutually exclusive and can act in concert, making it challenging to evaluate their relative importances on explaining genetic variation in nature. Herein, we use sequences of two mitochondrial and four nuclear genes to investigate the timing and diversification patterns of species pertaining to the Leptodactylus latrans complex, which harbors four morphologically cryptic species with broad distributions across environmental gradients in eastern South America. The origin of this species complex dates back to the late Miocene (ca. 5.5 Mya), but most diversification events occurred synchronically during the late Pleistocene likely as the result of ecological divergence driven by Quaternary climatic oscillations. Further, significant patterns of environmental niche divergences among species in the L. latrans complex imply that ecological isolation is the primary mode of genetic diversification, mostly because phylogenetic breaks are associated with environmental transitions rather than topographic barriers at both species and populational scales. We provided new insights about diversification patterns and processes within a species complex of broadly and continuously distributed group of frogs along South America.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Academic Press Inc Elsevier Science
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ANURA
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ATLANTIC FOREST
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CRYPTIC DIVERSITY
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DIVERGENCE TIMES
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NICHE DIVERGENCE
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NICHE MODELING
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SPECIES DELIMITATION
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SPECIES TREE
dc.subject.classification
Zoología, Ornitología, Entomología, Etología
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dc.subject.classification
Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
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dc.title
Ecological divergence and synchronous Pleistocene diversification in the widespread South American butter frog complex
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-07-07T22:04:41Z
dc.journal.volume
169
dc.journal.pagination
1-15
dc.journal.pais
Estados Unidos
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dc.description.fil
Fil: Magalhães, Felipe de M.. Universidade Estadual Paulista Julio de Mesquita Filho; Brasil. Rutgers University; Estados Unidos
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Fil: Camurugi, Felipe. Universidade Federal do Mato Grosso do Sul; Brasil
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Fil: Lyra, Mariana L.. Universidade Estadual Paulista Julio de Mesquita Filho; Brasil
dc.description.fil
Fil: Baldo, Juan Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas; Argentina
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Fil: Gehara, Marcelo. Rutgers University; Estados Unidos
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Fil: Haddad, Célio F.B.. Universidade Estadual Paulista Julio de Mesquita Filho; Brasil
dc.description.fil
Fil: Garda, Adrian A.. Universidade Federal do Rio Grande do Norte; Brasil
dc.journal.title
Molecular Phylogenetics and Evolution
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S1055790322000112
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.ympev.2022.107398
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