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	Provedor de dados BABT (1) Autor Aranha,José Marcelo Rocha (1) Braga,Marcelo Rennó (1) Vitule,Jean Ricardo (1) Palavra-chave Blue tetra (1) Coastal stream (1) East basin (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2008 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Reproduction period of Mimagoniates microlepis, from an Atlantic Forest Stream in Southern Brazil BABT Braga,Marcelo Rennó; Aranha,José Marcelo Rocha; Vitule,Jean Ricardo. Mimagoniates microlepis was collected between January and December/2002. Three sample points were chosen at higher, medium and lower portions of Ribeirão river, located at the east of Paraná state. The reproduction period was observed by the frequency of gonad developmental stages, variation of the gonosomatic relation (RGS) and gonad condition (K). The average length at the first sexual maturity (L50) and the average length when 100% of individuals were adults (L100) were calculated. The intensity of the reproductive activity (IAR) was estimated at each sample point. The reproduction period started in the winter and ended at the end of spring. The high values of IAR encountered demonstrated that the reproductive activity occurred in the whole study area,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Coastal stream; Blue tetra; East basin. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000200014 Registros recuperados: 1 Primeira ... 1 ... Última

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