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Provedor de dados:  Biota Neotropica
País:  Brazil
Título:  Drosophilids (Insecta, Diptera) of the Paranã Valley: eight new records for the Cerrado biome
Autores:  Mata,Renata Alves da
Roque,Francisco
Tidon,Rosana
Data:  2008-03-01
Ano:  2008
Palavras-chave:  Biodiversity
Brazilian savanna
Central Brazil Plateau
Conservation
Drosophila
Inventory
Resumo:  The Paranã Valley, located in the Central Brazil Plateau, within the domain of the Cerrado biome, is frequently cited as a center of endemism and diversity. Nonetheless, this region is poorly known, mainly considering its invertebrate fauna. Here, drosophilid flies were used as biological tools to contribute to a broader inventory, whose goals were mapping the Cerrado biodiversity and identifying areas to be conserved. Three previously unsampled areas in the Paranã Valley were sampled. Amongst the 12,297 specimens collected 45 species were identified, which represents 50% of the drosophilid species previously recorded in the Cerrado. Moreover, this sampling presented eight new occurrences for the biome (Drosophila annulosa, D. calloptera, D. papei, D. neomorpha, D. roehrae, Gitona bivisualis, Rhinoleucophenga lopesi, and the genus Diathoneura) and three species that had only one record for the biome, or that were recorded only in a specific area. Therefore, this study confirms the importance of the Paranã Valley as a center of biodiversity in the Cerrado biome, and recommends the establishment of conservation units in this region.
Tipo:  Info:eu-repo/semantics/article
Idioma:  Inglês
Identificador:  http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032008000100006
Editor:  Instituto Virtual da Biodiversidade | BIOTA - FAPESP
Relação:  10.1590/S1676-06032008000100006
Formato:  text/html
Fonte:  Biota Neotropica v.8 n.1 2008
Direitos:  info:eu-repo/semantics/openAccess
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