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Age, growth and mortality of peacock wrasse, Symphorus tinca (L., 1758) (Pisces, Labridae) in the Adriatic ea

Growth parameters of the fon Bertalanffy equation are: males - L = 32.82 cm, K = 0.40, Z/K = 1.965; females - L = 32.02 cm, K = 0.33, Z/K = 1.819; and whole material - L = 32.82 cm, K = 0.30, Z/K = 2.156. Length-weight relationship of male were W = 0.000011x Lt 3.068, SE(b) = 0.107, r2 = 0.978 and of female W = 0.000018x Lt3.047, SE(b) = 0.090, r2 = 0.985. Total mortality of whole peacock wrasse population was estimated as Z = 0.71, or Z = 0.82 for males and Z = 0.71 for females. Fishing mortality of whole population was estimated as F = 0.13. Natural mortaluity was estimated as M = 0.58 for whole population.

Age; growth; mortality; Symphodus tinca; Adriatic Sea

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