Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien; brak water; oceanodroom (Ref. 51243); diepte 0 - 500 m, usually 5 - 250 m (Ref. 54928). Subtropical; 50°N - 16°N, 20°W - 43°E
Eastern Atlantic: Bay of Biscay to Mauritania including the Mediterranean Sea. The subspecies Trachurus mediterraneus ponticus occurs in the Marmara and Black seas, southern and western parts of the Azov Sea.
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturity: Lm 20.0  range ? - ? cm
Max length : 60.0 cm FL mannelijk / geslacht onbekend; (Ref. 3397); common length : 30.0 cm FL mannelijk / geslacht onbekend; (Ref. 3397)
Adults are found usually near the bottom, at times also in surface waters; pelagic and migratory in large schools. They feed on other fishes especially sardines, anchovies, etc. and small crustaceans (Ref. 4233). Eggs are pelagic (Ref. 4233).
Smith-Vaniz, W.F., 1986. Carangidae. p. 815-844. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. UNESCO, Paris. vol. 2. (Ref. 4233)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel; sportvis: ja
Tools
Speciale rapporten
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Estimates based on models
Preferred temperature (Ref.
123201): 13.2 - 21, mean 17.4 °C (based on 748 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00891 (0.00773 - 0.01028), b=2.96 (2.93 - 2.99), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.8 ±0.3 se; based on diet studies.
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (K=0.22; tmax=12).
Prior r = 0.51, 95% CL = 0.33 - 0.76, Based on 5 stock assessments.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).
Climate Vulnerability (Ref.
125649): Moderate to high vulnerability (50 of 100).
Nutrients (Ref.
124155): Calcium = 215 [146, 344] mg/100g; Iron = 3.76 [2.38, 6.28] mg/100g; Protein = 19.8 [19.1, 20.4] %; Omega3 = 0.38 [0.27, 0.54] g/100g; Selenium = 26 [17, 40] μg/100g; VitaminA = 13.8 [3.7, 48.1] μg/100g; Zinc = 1.94 [1.49, 2.61] mg/100g (wet weight); based on
nutrient studies.