Speciation Associated with Shifts in Migratory Behavior in an Avian Radiation

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Autor(es): dc.contributorUniv Illinois-
Autor(es): dc.contributorUniv Andes-
Autor(es): dc.contributorField Museum Nat Hist-
Autor(es): dc.contributorSELVA Invest Conservac Neotrop-
Autor(es): dc.contributorUniv Chicago-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniv Buenos Aires-
Autor(es): dc.contributorPontificia Univ Javeriana-
Autor(es): dc.creatorGomez-Bahamon, Valentina-
Autor(es): dc.creatorMarquez, Roberto-
Autor(es): dc.creatorJahn, Alex E. [UNESP]-
Autor(es): dc.creatorMiyaki, Cristina Yumi-
Autor(es): dc.creatorTuero, Diego T.-
Autor(es): dc.creatorLaverde-R, Oscar-
Autor(es): dc.creatorRestrepo, Silvia-
Autor(es): dc.creatorDaniel Cadena, Carlos-
Data de aceite: dc.date.accessioned2022-02-22T00:10:29Z-
Data de disponibilização: dc.date.available2022-02-22T00:10:29Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-04-06-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.cub.2020.01.064-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/196806-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/196806-
Descrição: dc.descriptionMigratory animals move up to thousands of kilometers every year [1]. Losses of migration (i.e., migratory drop-offs) occur when individuals of a migratory species stop migrating and establish founder sedentary populations, a phenomenon documented in birds [2-5] and butterflies [6]. In theory, losses-and also gains-of migration might promote speciation if sedentary and migratory populations become reproductively isolated [7-9]. Because migratory and sedentary strategies involve alternative physiological, behavioral, and morphological traits [10-13], divergence along multiple axes of organismal function is expected to accompany switches in migratory behavior, potentially accelerating speciation. We present evidence of speciation driven by a migratory drop-off in the fork-tailed flycatcher (Tyrannus savana) resulting in reproductive isolation likely driven by changes in breeding schedules (allochronic speciation [13-15]) and geographic isolation of breeding grounds (allopatric speciation [16]). Phylogenetic analyses across New World flycatchers (Tyrannidae) showed that an association between speciation and drop-offs is also observable at a macroevolutionary scale. Loss of migration was significantly more frequent than its gain, and speciation rates of migratory and partially migratory lineages (i.e., species having both migratory and sedentary populations) exceeded those of sedentary lineages. Models of trait evolution indicated that partial migration is an intermediate step between migratory and sedentary states in this family. Given that partial migration is widespread across migratory animals (e.g., of all migratory birds, ca. 51% are partially migratory [5]), speciation via switches in migratory behavior might be an important yet overlooked mechanism of animal diversification.-
Descrição: dc.descriptionProyecto Semilla de la Universidad de los Andes-
Descrição: dc.descriptionNational Geographic Society-
Descrição: dc.descriptionNational Science Foundation International Research Fellowship-
Descrição: dc.descriptionGatorade Fund of the University of Florida-
Descrição: dc.descriptionConsejo Nacional de Investigaciones Cientificas y Tecnicas (CONICETArgentina)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionNational Science Foundation, USA-
Descrição: dc.descriptionNational Aeronautics and Space Administration (USA)-
Descrição: dc.descriptionUniv Illinois, Dept Biol Sci, 845 West Taylor St,MC066, Chicago, IL 60607 USA-
Descrição: dc.descriptionUniv Andes, Dept Ciencias Biol, 1,18A-12, Bogota, Colombia-
Descrição: dc.descriptionField Museum Nat Hist, 1400 South Lake Shore Dr, Chicago, IL 60605 USA-
Descrição: dc.descriptionSELVA Invest Conservac Neotrop, Diagonal 42A,20-37, Bogota, Colombia-
Descrição: dc.descriptionUniv Chicago, Dept Ecol & Evolut, 1101 East 57th St, Chicago, IL 60637 USA-
Descrição: dc.descriptionUniv Estadual Paulista, Inst Biociencias, Dept Zool, Ave 24A,1515, Rio Claro, SP, Brazil-
Descrição: dc.descriptionUniv Sao Paulo, Inst Biociencias, Dept Genet & Biol Evolut, Rua Matao,277 Butanta, BR-05508090 Sao Paulo, SP, Brazil-
Descrição: dc.descriptionUniv Buenos Aires, Dept Genet & Biol Evolut, Fac Ciencias Exactas & Nat, Inst IEGEBA,CONICET, Intendente Guiraldes 2160,C1428EGA, Buenos Aires, DF, Argentina-
Descrição: dc.descriptionPontificia Univ Javeriana, Fac Ciencias, Dept Biol, Carrera 7,40-62, Bogota, Colombia-
Descrição: dc.descriptionUniv Estadual Paulista, Inst Biociencias, Dept Zool, Ave 24A,1515, Rio Claro, SP, Brazil-
Descrição: dc.descriptionNational Geographic Society: 8444-08-
Descrição: dc.descriptionNational Geographic Society: 8953-11-
Descrição: dc.descriptionNational Science Foundation International Research Fellowship: IRFP-0965213-
Descrição: dc.descriptionFAPESP: 2012/17225-2-
Descrição: dc.descriptionFAPESP: 2013/19116-9-
Descrição: dc.descriptionFAPESP: BIOTA 2013/50297-0-
Descrição: dc.descriptionNational Science Foundation, USA: DOB 1343578-
Formato: dc.format1312-+-
Idioma: dc.languageen-
Publicador: dc.publisherCell Press-
Relação: dc.relationCurrent Biology-
???dc.source???: dc.sourceWeb of Science-
Título: dc.titleSpeciation Associated with Shifts in Migratory Behavior in an Avian Radiation-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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