| Revista: | Revista brasileira de zoologia |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000281057 |
| ISSN: | 0101-8175 |
| Autores: | Marinoni, Renato C1 Ganho, Norma G |
| Instituciones: | 1Universidade Federal do Parana, Departamento de Zoologia, Curitiba, Parana. Brasil |
| Año: | 2003 |
| Periodo: | Dic |
| Volumen: | 20 |
| Número: | 4 |
| Paginación: | 737-744 |
| País: | Brasil |
| Idioma: | Portugués |
| Tipo de documento: | Artículo |
| Enfoque: | Analítico, descriptivo |
| Resumen en inglés | This paper is a part of the studies on the Coleoptera fauna from Vila Velha, Ponta Grossa, Parana gathered through malaise and pitfall traps in sites with different floristic conditions. The present study deal with the data of pitfall trap captures, installed close to the malaise traps. The data were obtained weekly (52 samples), from September 1999 to August 2000. This survey was carried out on five areas, three of them with different plant succession stages (initial, intermediate, and advanced). The other two sites were: in Araucaria angustifolia plantation area, with the understory invaded by native forest vegetation and in the edge area. In the last one, two pitfall traps were installed, one inside the forest and other in the field vegetation. The Coleoptera communities were analyzed according the abundance, family richness, and the floristic conditions of the sites. The total of specimens collected was 13,093 belonging to 35 families. The most abundant site was the one in initial stage of succession; the abundance was lowest in the edge area. The beetle faunal composition of the five sites, including all the families, were not significantly different. However, when listed only the seven dominant families, the results showed the outside edge fauna composition significantly different from the other sites. Among the most abundant families in the Vila Velha litter are Staphylinidae, Ptiliidae, Nitidulidae, Scarabaeidae, Scolytidae, Hydrophilidae and Endomychidae, eventually substituted by Latridiidae, Corylophidae, Curculionidae |
| Disciplinas: | Biología |
| Palabras clave: | Ecología, Insectos, Taxonomía y sistemática, Bosque de Araucaria, Coleoptera, Biodiversidad, Abundancia, Riqueza de especies, Brasil |
| Keyword: | Biology, Ecology, Insects, Taxonomy and systematics, Araucaria forest, Coleoptera, Biodiversity, Abundance, Species richness, Brazil |
| Texto completo: | Texto completo (Ver HTML) |
