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Carangiformes (Jacks) >
Carangidae (Jacks and pompanos) > Caranginae
Etymology: Caranx: French, carangue, the name of a Caribbean fish; 1836 (Ref. 45335).
More on author: Poey.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina bentopelagisk; havsvandrande (Ref. 51243); djupintervall 12 - 354 m (Ref. 9710), usually 24 - 65 m (Ref. 5217). Subtropical; 30°N - 30°S, 180°W - 180°E
Circumtropical. Western Indian Ocean: off Natal and East London in South Africa (Ref. 3197, 11228); Reunion, Mauritius and Cargados Carajos (Ref. 33390); Seychelles (Ref. 10685). Western Pacific: southern Japan to New Caledonia. Recently reported from Tonga (Ref. 53797). Western Atlantic: Bermuda and the northern Gulf of Mexico to Brazil. Eastern Atlantic: Azores, Madeira, St. Paul's Rocks (Ref. 13121), Ascension Island, Cape Verde, and Gulf of Guinea. Eastern Central Pacific: Mexico (including Revillagigedo Islands) to Costa Rica.
Längd vid första mognad / Storlek / Vikt / Ålder
Könsmognad: Lm ?, range 38 - ? cm
Max length : 100.0 cm TL hane/ej könsbestämd; (Ref. 7251); common length : 70.0 cm TL hane/ej könsbestämd; (Ref. 5217); publicerad maxvikt: 17.9 kg (Ref. 40637); rapporterad maxålder: 12 år (Ref. 82366)
Taggstrålar i ryggfenan (totalt) : 9; Mjukstrålar i ryggfenan (totalt) : 20 - 22; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 16 - 19.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
An oceanic and insular species, very much restricted to clear oceanic waters (Ref. 9283). Not commonly found in shallow banks (Ref. 9283). Sometimes seen near drop-off at outer edge of reefs (Ref. 26938). Occasionally forming schools. Adults feed on fishes at night (Ref. 5213). Eggs are pelagic (Ref. 4233). Marketed mainly fresh, also dried or salted (Ref. 9283).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Reports of ciguatera poisoning (Ref. 9710)
Mänskliga användningsområden
Fiskeri: mindre kommeriell; Vattenbruk: kommersiell; sportfisk: ja
Verktyg
Särskilda rapporter
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 21 - 28.4, mean 27.1 °C (based on 1117 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01738 (0.01452 - 0.02080), b=2.96 (2.93 - 2.99), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trofisk nivå (Ref.
69278): 4.5 ±0.8 se; based on diet studies.
Generation time: 9.2 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Resiliens (Ref.
120179): Låg, lägsta populationsfördubblingstid 4,5-14 år (K=0.12; assumed tm=5).
Prior r = 0.27, 95% CL = 0.18 - 0.41, Based on 1 data-limited stock assessment.
Sårbarhet i fisket (Ref.
59153): High vulnerability (60 of 100).
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Näringsämnen (Ref.
124155): Calcium = 18.6 [8.7, 42.6] mg/100g; Iron = 0.471 [0.233, 0.996] mg/100g; Protein = 19.2 [16.8, 21.7] %; Omega3 = 0.326 [0.167, 0.626] g/100g; Selenium = 49.4 [20.4, 117.3] μg/100g; VitaminA = 20.6 [5.9, 67.4] μg/100g; Zinc = 0.309 [0.207, 0.482] mg/100g (wet weight);
