Evolução de atributos reprodutivos em anuros

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dc.contributor.advisor-co1Collevatti , Rosane Garcia
dc.contributor.advisor-co1Latteshttp://lattes.cnpq.br/9979596352166630por
dc.contributor.advisor1Maciel, Natan Medeiros
dc.contributor.advisor1Latteshttp://lattes.cnpq.br/2116561844584292por
dc.contributor.referee1Camacho, Crisóforo Fabricio Villalobos
dc.contributor.referee2Nomura, Fausto
dc.contributor.referee3Maciel , Natan Medeiros
dc.contributor.referee4Collevatti , Rosane Garcia
dc.creatorPereira, Elisa Barreto
dc.creator.Latteshttp://lattes.cnpq.br/4407427979272752por
dc.date.accessioned2015-10-20T14:32:03Z
dc.date.issued2014-03-14
dc.description.abstractLeptodactylinae frogs are a remarkable example of anurans outstanding diversity of reproductive features. The major distinctions among the four reproductive modes presented by this group are the relationship with water and the predicted gradual tendency towards terrestriality. To study the evolution of Leptodactylinae reproductive traits and recognize their patterns we used ancestral reconstruction methods. We also tested correlations among reproductive modes and other life-history traits by using stochastic inferences. First we reconstructed a phylogenetic hypothesis of Leptodactylinae lineages including Leptodactylus, Adenomera, and Lithodytes genera based on four DNA fragments. This hypothesis comprises the most complete phylogeny of Adenomera to date and confirm its monophyletism with Lithodytes as sister taxon. Our ancestral reconstruction analysis indicated that even though shifts from aquatic to terrestrial breeding occurred in the history of Leptodactylus and Adenomera, shifts from terrestrial to aquatic happened in almost the same frequency, indicating that Leptodactylinae frogs do not always evolve towards terrestriality and that reproductive modes with semi-terrestrial tadpoles is not necessarily an intermediate form between aquatic and terrestrial breed. Correlations among reproductive modes and other life-history traits suggest that tadpole environment, clutch size, nuptial spines, and egg pigmentation are coevolving driven by water dependence.eng
dc.description.provenanceSubmitted by Luciana Ferreira (lucgeral@gmail.com) on 2015-10-20T14:29:33Z No. of bitstreams: 3 Dissertação - Elisa Barreto Pereira - 2014.pdf: 8780558 bytes, checksum: 5fadc3e589faf51ab9607a5a6db9a3d4 (MD5) Dissertação - Elisa Barreto Pereira - 2014 - Anexos.pdf: 5906578 bytes, checksum: 1ba8fbf89d407670555f01497afd353c (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5)eng
dc.description.provenanceApproved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2015-10-20T14:32:03Z (GMT) No. of bitstreams: 3 Dissertação - Elisa Barreto Pereira - 2014.pdf: 8780558 bytes, checksum: 5fadc3e589faf51ab9607a5a6db9a3d4 (MD5) Dissertação - Elisa Barreto Pereira - 2014 - Anexos.pdf: 5906578 bytes, checksum: 1ba8fbf89d407670555f01497afd353c (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5)eng
dc.description.provenanceMade available in DSpace on 2015-10-20T14:32:03Z (GMT). No. of bitstreams: 3 Dissertação - Elisa Barreto Pereira - 2014.pdf: 8780558 bytes, checksum: 5fadc3e589faf51ab9607a5a6db9a3d4 (MD5) Dissertação - Elisa Barreto Pereira - 2014 - Anexos.pdf: 5906578 bytes, checksum: 1ba8fbf89d407670555f01497afd353c (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) Previous issue date: 2014-03-14eng
dc.description.resumo(Sem resumo)por
dc.description.sponsorshipConselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqpor
dc.formatapplication/pdf*
dc.identifier.citationPEREIRA, E. B. Evolução de atributos reprodutivos em anuros. 2014. 106 f. Dissertação (Mestrado em Ecologia e Evolução) - Universidade Federal de Goiás, Goiânia, 2014.por
dc.identifier.urihttp://repositorio.bc.ufg.br/tede/handle/tede/4671
dc.languageporpor
dc.publisherUniversidade Federal de Goiáspor
dc.publisher.countryBrasilpor
dc.publisher.departmentInstituto de Ciências Biológicas - ICB (RG)por
dc.publisher.initialsUFGpor
dc.publisher.programPrograma de Pós-graduação em Ecologia e Evolução (ICB)por
dc.rightsAcesso Abertopor
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectAdenomerapor
dc.subjectLeptodactyluspor
dc.subjectNinho de espumapor
dc.subjectModo reprodutivopor
dc.subjectAdenomeraeng
dc.subjectLeptodactyluseng
dc.subjectFoam nesteng
dc.subjectReproductive modeeng
dc.subject.cnpqCIENCIAS BIOLOGICAS::ECOLOGIApor
dc.thumbnail.urlhttp://repositorio.bc.ufg.br/tede/retrieve/21059/Disserta%c3%a7%c3%a3o%20-%20Elisa%20Barreto%20Pereira%20-%202014.pdf.jpg*
dc.thumbnail.urlhttp://repositorio.bc.ufg.br/tede/retrieve/21061/Disserta%c3%a7%c3%a3o%20-%20Elisa%20Barreto%20Pereira%20-%202014%20-%20Anexos.pdf.jpg*
dc.titleEvolução de atributos reprodutivos em anurospor
dc.title.alternativeEvolution of anuran reproductive traitseng
dc.typeDissertaçãopor

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Mestrado em Ecologia e Evolução (ICB)