Growth of juvenile sharpsnout seabream, Diplodus puntazzo (Teleostei: Sparidae) in the Kornati Archipelago, eastern Adriatic Sea

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Matić-Skoko, S. | Kraljević, M. | Dulčić, J. | Pallaoro, A. | Lučić, D. | Glamuzina, B.

Edité par CCSD ; Observatoire Océanologique - Laboratoire Arago -

International audience. Growth of juvenile Diplodus puntazzo from the Kornati Archipelago, eastern middle Adriatic Sea was analysed. A total of 663 juveniles, ranging in length from 1.6 to 9.3 cm, were caught. Most individuals (98.80%) belonged to the 0 cohort. The first settlers, aged 2.0-2.5 months, were recorded at the end of November. Relationship between total length and weight indicates positive allometric growth (b = 3.181). The condition factor, as a consequence of length-weight relationship, was CF = 1.55. The Gompertz equation (c = 0.038 mm days-1 ; R2 = 0.832) seems to be the most appropriate for the description of young D. puntazzo growth.

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