Made available in DSpace on 2022-04-29T08:31:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-10-01; The process of diversification can be studied at the phylogeographic level by attempting to identify the environmental features that promote and maintain population divergence. Here we investigate diversification in Rhinella granulosa, a Neotropical toad from northeastern Brazil, by testing a range of h...
Made available in DSpace on 2022-04-29T08:33:20Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-01-01; Species delimitation can be challenging and affected by subjectivity. Sibling lineages that occur in sympatry constitute good candidates for species delimitation regardless of the adopted species concept. The Thoropa miliaris + T. taophora species complex exhibits high genetic diversity distributed in s...
Made available in DSpace on 2021-06-25T10:46:55Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-04-01; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Aim: Phylogeographic studies show how historical and current changes in landscapes shape the geographic distribution of genetic diversity in species of animals and p...
Made available in DSpace on 2020-12-12T02:03:50Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-08-01; Distributed across topographically complex landscapes that vary from lowland to high elevation, the Atlantic Forest harbors one of the richest biotas worldwide. Atlantic Forest amphibians are particularly speciose, taxonomic accounts are rising and the group is used as model for biogeographic inference....
Made available in DSpace on 2020-12-12T01:46:05Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-02-01; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Terrestrial breeding is a derived condition in frogs, with multiple transitions from an aquatic ancestor. Shifts in reproductive mode often involve changes in habita...
Made available in DSpace on 2018-12-11T16:40:04Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-12-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); The evolutionary history of Neotropical organisms has been often interpreted through broad-scale generalizations. The most accepted model of diversification for the Brazilian Atlantic forest (BAF) rely on putative historical stability...