Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/550
Título: Determination of age and growth of the striped seabream Lithognathus mormyrus (Sparidae) in the Canarian archipelago by otolith readings and backcalculation
Autores/as: Gonzalez-Pajuelo, Jose Mario 
Lorenzo Nespereira, José María 
Méndez-Villamil Mata, María
Coca, Josep 
Ramos, Antonio G. 
Clasificación UNESCO: 3105 Peces y fauna silvestre
Palabras clave: Peces
Dorada
Edad
Lithognathus mormyrus
Age, et al.
Fecha de publicación: 2002
Publicación seriada: Scientia Marina 
Resumen: The age and growth of the striped seabream Lithognathus mormyrus caught off the Canary Islands (central-east Atlantic) from January to December 1999 were studied. A total of 496 individuals, ranging in size between 113 and 350mm total length, were examined. Otoliths clearly showed the ring pattern common to teleost fishes. One year’s growth wasmade up of one opaque and one translucent ring. The opaque ring was deposited during the summer months and the translu-cent one during the winter months. Fish aged 0-8 years old were found. The von Bertalanffy growth parameters for all fishwere: L∞=427 mm, k=0.19 year-1, and t0=1.46 year. The otolith readings for estimating age and growth were confirmed byusing the backcalculation method.
URI: http://hdl.handle.net/10553/550
ISSN: 0214-8358
DOI: 10.3989/scimar.2002.66n127
Fuente: Scientia Marina [ISSN 0214-8358], v. 66 (1), p. 27-32
Colección:Artículos
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