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dc.contributor.authorSantos, Maria de Fatima Maciel dospt_BR
dc.contributor.authorPellanda, Mateuspt_BR
dc.contributor.authorTomazzoni, Ana Cristinapt_BR
dc.contributor.authorHasenack, Heinrichpt_BR
dc.contributor.authorHartz, Sandra Mariapt_BR
dc.date.accessioned2010-05-29T04:17:27Zpt_BR
dc.date.issued2004pt_BR
dc.identifier.issn0073-4721pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/23042pt_BR
dc.description.abstractA survey of carnivore mammals was accomplished in Aparados da Serra National Park from February 1998 to March 2000. The park has 10,250 ha and is considered a biodiversity core area of the Atlantic Forest Biosphere Reserve in the Rio Grande do Sul State, Brazil. The landscape is characterized by relatively well preserved relicts of Araucaria angustifolia (Bertol.) Kuntze forest, grasslands and Atlantic Forest, which have contributed for the survival of endangered carnivore mammals. The National Park was divided in a grid of 16 km2 cells using a 1:50,000 scale map. The animals were recorded using indirect methods, by identifying signs (scats, tracks) and direct observation in 2.5 km long and 5 m wide transects, with 10 replicates in each grid cell. Interviews with local people were also used to confirm the animal presence. A total of 13 species was recorded: Procyon cancrivorus (Cuvier, 1798), Pseudalopex gymnocercus (G. Fischer, 1814), Leopardus pardalis (Linnaeus, 1758) and Cerdocyon thous (Linnaeus, 1766) were the most frequent species registered Nasua nasua (Linnaeus 1766), Herpailurus yaguarondi (Lacépède, 1809), Chrysocyon brachyurus (Illiger, 1815), Eira barbara (Linnaeus, 1758), Leopardus sp., Puma concolor (Linnaeus, 1771), Galictis cuja (Molina, 1782), Conepatus chinga (Molina, 1892) and Lontra longicaudis (Olfers, 1818) showed lower frequencies. The Park presented areas with significant differences (Mantel Test, P< 0.05) in species richness and composition related to habitat classes. Areas with high habitat richness presented high species richness. The Araucaria forest was the habitat that presented the higher carnivore richness. The border areas of the Park are influenced by several environmental degradation factors that could be affecting the distribution of carnivores.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoporpt_BR
dc.relation.ispartofIheringia. Série Zoologia. Porto Alegre. Vol. 94, n. 3 (set. 2004), p. 235-245pt_BR
dc.rightsOpen Accessen
dc.subjectMamíferospt_BR
dc.subjectNeotropical mammalsen
dc.subjectCarnivoraen
dc.subjectCarnívorospt_BR
dc.subjectAparados da serraen
dc.subjectHabitatpt_BR
dc.subjectComportamento animalpt_BR
dc.subjectAtlantic foresten
dc.subjectParque Nacional de Aparados da Serra (RS e SC)pt_BR
dc.titleMamíferos carnívoros e sua relação com a diversidade de hábitats no Parque Nacional dos Aparados da Serra, sul do Brasilpt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000467691pt_BR
dc.type.originNacionalpt_BR


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