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	Provedor de dados R. Bras. Zootec. (1) Autor Blasco,A. (1) Palavra-chave Biodiversity (1) Conservation programs (1) Endangered Breeds (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 Breeds in danger of extintion and biodiversity R. Bras. Zootec. Blasco,A.. Some arguments currently used to support breed conservation are examined. The central point is that we cannot conserve all breeds because we do not have financial resources enough to keep everything (mainly in developing countries) and in many cases we do not have special reasons to conserve breeds. A breed is a human product and it should not be confused with specie. A breed can be generated or transformed. We can create synthetic breeds with the best characteristics of several breeds. Selection is not exhausting genetic variability (there are several experiments showing that), and genetic variability within breeds is large. We need reasons to keep breeds in danger in extinction. A breed is a tool, and we can decide to keep it when it is useful because it... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biodiversity; Endangered Breeds; Conservation programs. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982008001300012 Registros recuperados: 1 Primeira ... 1 ... Última

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