Mam?feros n?o voadores da Reserva Biol?gica da Serra do Japi, S?o Paulo - avalia??o da efici?ncia e metodologia de captura

• Ano de defesa: 2011
• Autor(a) principal: Carvalho, William Douglas de
• Orientador(a): Esb?rard, Carlos Eduardo Lustosa
• Banca de defesa: Bergallo, Helena de Godoy, Pires, Alexandra, Ara?jo, Alexandre Fernandes Bamberg de, Geise, Lena
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Federal Rural do Rio de Janeiro
• Programa de Pós-Graduação: Programa de P?s-Gradua??o em Biologia Animal
• Departamento: Instituto de Ci?ncias Biol?gicas e da Sa?de
• País: Brasil
• Palavras-chave em Português: diversidade; efici?ncia amostral; invent?rio e m?todos
• Palavras-chave em Inglês: diversity; sampling efficiency; inventory and methods
• Área do conhecimento CNPq: Zoologia
• Link de acesso: https://tede.ufrrj.br/jspui/handle/jspui/3740

The State of S?o Paulo possesses 231 species of mammals, that represents more than a third of the whole fauna of Brazilian mammals. In this group countless Gaps of the knowledge exist in the State concerning mammals, including limited number of zoological samples to the lack of information concerning the ecology and natural history of several species. Many techniques were developed to monitor populations of terrestrial mammals, being invasive with the trapping and restraint or non-invasive, like census, remote photographs and tracks monitoring. The Biological Reservation of Serra doJapi possesses an area of 2.071,20 hectares, being one of the main areas for conservation in the State of S?o Paulo, but the knowledge of their mammalian species is still limited to researches without satisfactory sampling efforts or mainly restricted to one or few localities. The objective of this research was to inventory the mammalian fauna of the Biological Reservation of Serra do Japi, comparing different sampling methods and verifying possible problems that the local mammalian can be facing and causing diversity decreases. The mammals were registered through the following methodologies: track plot, identification of traces and census in transects, camera traps, collection of feces and identification of predation signs and demarcations. A total of 32 species of wild mammals and two species of domestic mammals were registered. The methods most reliable due tolarger sensibility were track plot and census in transects and therefore are the most suitable for the mammalian sampling. These methods are also indicated by the low installation cost and maintenance. The presence of domestic dogs was verified in large density and that it constitutes a problem for the local mammalian fauna, probably causing a decrease of the local diversity. Works such as this should be more appealing, because they are able to compare of methodologies or inventories.