Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/51830
Título: The growth of the common two-banded seabream, Diplodus vulgaris (Teleostei, Sparidae), in Canarian waters, estimated by reading otoliths and by back-calculation
Autores/as: Pajuelo, J. G. 
Lorenzo, J. M. 
Clasificación UNESCO: 3105 Peces y fauna silvestre
Palabras clave: Diplodus vulgaris
Canary Islands
Fecha de publicación: 2003
Editor/a: 0175-8659
Publicación seriada: Journal of Applied Ichthyology 
Resumen: The yearly nature of increment formation in the otoliths of 1–9‐year‐old seabream, Diplodus vulgaris (E. Geoffrey Saint‐Hilaire 1817), from the Canary Islands was validated. The marginal increment method showed that the opaque rings were formed in summer, and the translucent rings in winter. The Brody Proportional Hypothesis and the power length–radius relationship used to back‐calculate the growth trajectories of D. vulgaris showed that this growth model could provide reasonable growth estimates in this species. Growth back‐calculation and growth estimates obtained by direct otolith readings were similar. Data on age and size used to estimate the parameters of the von Bertalanffy growth model for D. vulagris from the Canary Islands showed that males and females had similar growth rates.
URI: http://hdl.handle.net/10553/51830
ISSN: 0175-8659
DOI: 10.1046/j.1439-0426.2003.00359.x
Fuente: Journal of Applied Ichthyology [ISSN 0175-8659], v. 19, p. 79-83
Colección:Artículos
Vista completa

Google ScholarTM

Verifica

Altmetric


Comparte



Exporta metadatos



Los elementos en ULPGC accedaCRIS están protegidos por derechos de autor con todos los derechos reservados, a menos que se indique lo contrario.