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	Provedor de dados Rev. Bras. Zool. (1) Iheringia, Sér. Zool. (1) Autor Laps,Rudi R. (2) Brandt,Cláudia S. (1) Hartz,Sandra Maria (1) Hasenack,Heinrich (1) Rautenberg,Ricardo (1) Palavra-chave Atlantic Forest (1) Bird community (1) Defensive behavior (1) Diet (1) Ecological interactions (1) Fragmentation (1) Microhabitat use (1) Mixed-species flocks (1) Reproduction (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2010 (1) 2009 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Natural history of the lizard Enyalius iheringii (Squamata, Leiosauridae) in southern Brazilian Atlantic forest Iheringia, Sér. Zool. Rautenberg,Ricardo; Laps,Rudi R.. Studies on the natural history of the lizard Enyalius iheringii Boulenger, 1885, as well as other tropical lizards, are rare. In this study, some aspects of the natural history of this endemic species from the Atlantic forest are reported in areas of Vale do Itajaí, state of Santa Catarina, Brazil. Twenty individuals were found, of which 18 were collected. Most of them were found over the vegetation (n=17) and on the ground (n=3). The main defensive strategy displayed was camouflage (n=16). Jumping (n=1), jumping and running (n=1) and running (n=2) were also observed in some individuals. When handled, lizards exhibited mouth wide open, hissing, and occasionally biting, as well as color change in males. Regarding its diet, the numerically most important... Tipo: Info:eu-repo/semantics/article Palavras-chave: Diet; Reproduction; Defensive behavior; Microhabitat use. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212010000400002 Composition of mixed-species bird flocks in forest fragments of southern Brazil Rev. Bras. Zool. Brandt,Cláudia S.; Hasenack,Heinrich; Laps,Rudi R.; Hartz,Sandra Maria. The present study aimed to evaluate the composition of mixed-species bird flocks in a fragmented landscape of the Atlantic Forest in southern Brazil. We recorded 117 species in 218 mixed-species flocks. The correspondence analysis showed two distinct groups of fragments according to degree of connectivity with other fragments. The percentage of original cover surrounding a sampled fragment area up to a ratio of 2.5 and 1 km was the variable that presented highest correlation with the formation of different composition of mixed-species bird flocks, followed by altitude. Based on these results, we concluded that, in landscapes with low levels of fragmentation, the composition of mixed flocks reflects the local species pool. Thus, future studies comparing... Tipo: Info:eu-repo/semantics/article Palavras-chave: Atlantic Forest; Bird community; Ecological interactions; Fragmentation; Mixed-species flocks. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702009000300013 Registros recuperados: 2 Primeira ... 1 ... Última

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