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	Provedor de dados OceanDocs (1) Autor Brown, D.R. (1) Fuentes, C.M. (1) Palavra-chave Controlled conditions (1) Fish larvae (1) Freshwater aquaculture (1) Http://aims.fao.org/aos/agrovoc/c_2924 (1) Tipo do documento Journal Contribution (1) Ano 2005 (1) País Belgium (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Validation of daily increment deposition in otoliths of the pejerrey (Odontesthes bonariensis) larvae OceanDocs Brown, D.R.; Fuentes, C.M.. The daily basis of increment deposition in sagitta otoliths of laboratory and mesocosm reared (Odontesthes bonariensis) larvae was validated (Buenos Aires prov., Argentina). The timing of changes in rearing environment was recorded in otoliths by tetracycline marking. Results showed that increment deposition started at hatching and proceeded on a daily basis at least during the first two months of life. Thus, age and hatching date of O. bonariensis larvae can be easily determined by otolith reading within this period. This information will be useful to assess growth rate and mortality in extensive culture as well as in stock enhancement programs with this species. Tipo: Journal Contribution Palavras-chave: Freshwater aquaculture; Fish larvae; Controlled conditions; Fish larvae; Http://aims.fao.org/aos/agrovoc/c_2924. Ano: 2005 URL: http://hdl.handle.net/1834/1558 Registros recuperados: 1 Primeira ... 1 ... Última

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