Atlantic Rainforest Northeastern Brazil
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. The breeding biology and nest success of the Short-tailed Antthrush Chamaeza campanisona (Aves: Formicariidae) in the Atlantic rainforest of northeastern Brazil
ABSTRACT We present the results of a 26-year study on the breeding biology of the Short-tailed Antthrush, Chamaeza campanisona (Lichtenstein, 1823) in an Atlantic rainforest remnant of northeastern Brazil (Alagoas/Pernambuco). We followed the fate of 38 nests, of which 19 failed, 11 succeeded and 8 had an unknown fate. The presence of most nests coincided wi
Zoologia (Curitiba). Publicado em: 26/04/2018
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2. Diversity of bryophytes in priority areas for conservation in the Atlantic forest of northeast Brazil
The northeastern Brazilian Atlantic forest is the region with the greatest diversity of bryophytes in the country. However, knowledge about bryophytes is irregularly distributed among Brazilian regions. Therefore, we aimed to contribute to knowledge about bryophytes on a regional scale in the northeastern Atlantic forest, to identify the centers of bryophyte
Acta Bot. Bras.. Publicado em: 2015-03
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3. Thaptomys Thomas 1915 (Rodentia, Sigmodontinae, Akodontini) with karyotypes 2n = 50, FN = 48, and 2n = 52, FN = 52: two monophyletic lineages recovered by molecular phylogeny
A novel karyotype with 2n = 50, FN = 48, was described for specimens of Thaptomys collected at Una, State of Bahia, Brazil, which are morphologically indistinguishable from Thaptomys nigrita, 2n = 52, FN = 52, found in other localities. It was hence proposed that the 2n = 50 karyotype could belong to a distinct species, cryptic of Thaptomys nigrita, once chr
Genetics and Molecular Biology. Publicado em: 07/06/2010
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4. Fungos ectomicorrízicos em áreas de Mata Atlântica do Nordeste do Brasil
Ectomycorrhizal associations are poorly known from tropical lowlands of South America. Recent field trips to the reserve Parque Estadual das Dunas in Natal, in Rio Grande do Norte state, Brazil, revealed a undocumented community of ectomycorrhizal fungi. This type of Mycorrhizal association is frequently in the north hemisphere in temperate and boreal forest
Publicado em: 2009
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5. Estudos de citogenética e de filogenia molecular em roedores da tribo Akodontini / Cytogenetics and molecular phylogenetics in rodents of the tribe Akodontini
Traditionally comparative cytogenetic studies are based mainly on banding patterns. Nevertheless, when dealing with species with highly rearranged genomes, as in Akodon species, or with other highly divergent species, cytogenetic comparisons of banding patterns prove to be inadequate. Hence, comparative chromosome painting has become the method of choice for
Publicado em: 2009
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6. Comunidade de morcegos em uma paisagem fragmentada da Mata Atlantica do Sul da Bahia, Brasil
The process of forest conversion on the tropical fragmented and disturbed landscapes is considered a major cause leading to the present high rates of extinction. The present study attempted to investigate the impact of forest fragmentation in a landscape of the Atlantic forest located in the southern part of the State of Bahia, Northeastern Brazil. Forest st
Publicado em: 2002