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Composition of bat assemblages (Mammalia: Chiroptera) in tropical riparian forests
Lourenço, Elizabete Captivo; Gomes, Luiz Antonio Costa; Pinheiro, Michele da Costa; Patrício, Priscilla Maria Peixoto; Famadas, Kátia Maria.
Afiliação
  • Lourenço, Elizabete Captivo; Universidade Federal Rural do Rio de Janeiro. Rio de Janeiro. Brasil
  • Gomes, Luiz Antonio Costa; Universidade Federal Rural do Rio de Janeiro. Rio de Janeiro. Brasil
  • Pinheiro, Michele da Costa; Universidade Federal Rural do Rio de Janeiro. Rio de Janeiro. Brasil
  • Patrício, Priscilla Maria Peixoto; Universidade Federal Rural do Rio de Janeiro. Rio de Janeiro. Brasil
  • Famadas, Kátia Maria; Universidade Federal Rural do Rio de Janeiro. Rio de Janeiro. Brasil
Zoologia (Curitiba) ; 31(4): 361-369, Aug. 2014. mapas, ilus, tab, graf
Article em En | VETINDEX | ID: vti-30806
Biblioteca responsável: BR68.1
Localização: BR68.1
ABSTRACT
Various studies have focused on the richness and abundance of bats in tropical forests and how the composition of these forests affects bat assemblages, but there are few studies on the relationship of bats with riparian forests. The aim of this study was to ascertain the differences among bat assemblages of three riparian forest areas of the Tinguá region, state of Rio de Janeiro, Brazil. These areas were I) an agricultural area (Takume); II) a reforested area in primary succession (Canavarro); and III) an area with late secondary vegetation (Tinguá Biological Reserve). Assessments of bat species composition in these areas may shed light on how anthropogenic modifications in riparian forests can influence local bat assemblages. Bats were captured with mist nets during 72 sampling nights. Total bat abundance was 1,511 individuals in 26 species. The three areas differed in their species composition. The Tinguá Biological Reserve was the richest area, Canavarro presented the lowest diversity and the highest abundance of individuals, and the evenness index was highest in Takume. The differences found in the composition and ecological indices indicate that bat assemblages have distinct characteristics in the three areas studied, with varied degrees of transformation and anthropization.(AU)
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Texto completo: 1 Base de dados: VETINDEX Assunto principal: Quirópteros / Biodiversidade / Distribuição Animal Limite: Animals País/Região como assunto: America do sul / Brasil Idioma: En Revista: Zoologia (Curitiba) / Zoologia (Curitiba, Impr.) Ano de publicação: 2014 Tipo de documento: Article / Project document

Texto completo: 1 Base de dados: VETINDEX Assunto principal: Quirópteros / Biodiversidade / Distribuição Animal Limite: Animals País/Região como assunto: America do sul / Brasil Idioma: En Revista: Zoologia (Curitiba) / Zoologia (Curitiba, Impr.) Ano de publicação: 2014 Tipo de documento: Article / Project document