RESUMO
The Pedra Branca Forest is located in a highly-urbanised region of the central portion of Rio de Janeiro City, comprises the largest urban forest on the continent and is isolated from other Atlantic Forest remnants. The local flora and fauna are protected by three conservation units (Pedra Branca State Park, Prainha Municipal Natural Park and Guaratiba State Biological Reserve) and one biological station (Fiocruz Atlantic Forest Biological Station-EFMA). Here, we provide an updated list of the bat fauna for the remnant. The results are based on samplings at EFMA and literature data from Pedra Branca State Park and Prainha Natural Park. The three sampling sites combined resulted in 31 species, 23 genera and four families. Phyllostomidae was the richest family with 24 species, followed by Vespertilionidae with five species (3%) and Molossidae and Noctilionidae with one species. The local bat fauna was predominantly composed of species with a broad geographic distribution.
RESUMO
Em 18 de julho de 2007, um indivíduo de Artibeus lituratus marcado com coleira plástica numerada foi recapturado no Parque Natural Municipal da Serra do Mendanha, município do Rio de Janeiro, 96 dias após ter sido capturado e marcado na Ilha de Itacuruça, no sul do Estado do Rio de Janeiro. A distância linear entre os pontos de marcação e recaptura sugere um deslocamento de no mínimo 35 km, sendo 500 m sobre o mar.
One individual of Artibeus lituratus, marked with a colored and numbered plastic color necklace was recaptured on July 18th, 2007 at the Parque Natural Municipal da Serra do Mendanha, Rio de Janeiro, Brazil, 96 days after being captured and marked at Itacuruça Island, located on southern Rio de Janeiro State. The linear distance between the plots of marking and recapture suggests a minimum movement of 35 km, being 500 m oversea.