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	Provedor de dados Rev. Bras. Zool. (1) Pap. Avulsos de Zool. (São Paulo) (1) Autor Andreazzi,Cecilia S. de (1) Coutinho,Ludmilla Carvalho (1) D'Andrea,Paulo S. (1) Gentile,Rosana (1) Herrera,Heitor M. (1) Jansen,Ana M. (1) Neves,Antonio Carlos da S.A. (1) Oliveira,Marcione B. de (1) Pessôa,Leila Maria (1) Rademaker,Vitor (1) Mais... Palavra-chave Thrichomys pachyurus (2) Albino (1) Coat color (1) Gracilinanus agilis (1) Neotropical (1) Oecomys mamorae (1) Pantanal (1) Population dynamics (1) Seasonality (1) Small mammal (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2014 (1) 2011 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última First report of partial albinism in genus Thrichomys (Rodentia: Echimyidae) Pap. Avulsos de Zool. (São Paulo) Neves,Antonio Carlos da S.A.; Coutinho,Ludmilla Carvalho; Oliveira,Marcione B. de; Pessôa,Leila Maria. Reports about albinism in rodents are common. In the family Echimyidae, however, albinism is very rare. This is the second case of coat color variation reported within Echimyidae and the first for the genus Thrichomys. The pelages of Thrichomys pachyurus individuals with normal and variant coat color were observed under a fluorescent artificial light and were examined with a stereoscopic microscope. The descriptions of pelage color were based on the book "Color Standards and Color Nomenclature". The predominantly white pattern of coat color in individuals of T. pachyurus suggests a partial albinism caused by delay in migration time of melanoblasts from neural crest to epidermis. The habitat of T. pachyurus has a heavy vegetative cover, which offers natural... Tipo: Info:eu-repo/semantics/article Palavras-chave: Albino; Thrichomys pachyurus; Neotropical; Pantanal; Coat color. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492014000900001 Population ecology of small rodents and marsupials in a semi-deciduous tropical forest of the southeast Pantanal, Brazil Rev. Bras. Zool. Andreazzi,Cecilia S. de; Rademaker,Vitor; Gentile,Rosana; Herrera,Heitor M.; Jansen,Ana M.; D'Andrea,Paulo S.. The Pantanal is a South American biome characterized by extensive plains and stark environmental seasonality. Several habitats are subject to annual flooding, forcing small mammal species to aggregate in dry forest patches, which most likely influences their population dynamics and life history strategies. In order to investigate the seasonal influence on the life history traits of these small mammals, we conducted a 2-year mark-recapture study in the southeastern region of the Brazilian Pantanal (Nhecolândia) and analyzed the population dynamics of the most abundant small mammal species with the jackknife estimator. A trapping effort of 21,560 trap-nights resulted in 615 individuals in 1,171 captures (success = 5.43%). Three species of rodents - Oecomys... Tipo: Info:eu-repo/semantics/article Palavras-chave: Gracilinanus agilis; Oecomys mamorae; Population dynamics; Seasonality; Small mammal; Thrichomys pachyurus. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702011000600009 Registros recuperados: 2 Primeira ... 1 ... Última

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