Data/hora: 08/06/2024 12:50:55

Provedor de dados: | Revista Brasileira de Zoologia
País: | Brazil
Título: | Composition of bat assemblages (Mammalia: Chiroptera) in tropical riparian forests
Autores: | Lourenço,Elizabete Captivo; Gomes,Luiz Antonio Costa; Pinheiro,Michele da Costa; Patrício,Priscilla Maria Peixoto; Famadas,Kátia Maria.
Data: | 2014-08-01
Ano: | 2014
Palavras-chave: | Anthropogenic modifications; Atlantic Forest; Buffer zone; Conservation; Tinguá Biological Reserve.
Resumo: | 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.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702014000400007
Editor: | Sociedade Brasileira de Zoologia
Relação: | 10.1590/S1984-46702014000400007
Formato: | text/html
Fonte: | Zoologia (Curitiba)  v.31 n.4 2014
Fonte: | info:eu-repo/semantics/openAccess