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Carangiformes (Jacks) >
Carangidae (Jacks and pompanos) > Naucratinae
Etymology: Seriolina: Latin word diminutive with the meaning of a large earthenware pot (Ref. 45335).
More on author: Rüppell.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina; brackvatten revassocierade; djupintervall 20 - 150 m (Ref. 30573). Tropical; 38°N - 35°S, 20°E - 163°E
Southeast Atlantic: southeast coast of South Africa (Ref. 3197). Indo-West Pacific: Red Sea and East Africa to Japan, Australia and Solomon Island.
Storlek / Vikt / Ålder
Könsmognad: Lm ? range ? - ? cm
Max length : 77.5 cm TL hane/ej könsbestämd; (Ref. 30504); common length : 50.0 cm TL hane/ej könsbestämd; (Ref. 5450); publicerad maxvikt: 5.2 kg (Ref. 3287)
Taggstrålar i ryggfenan (totalt) : 8 - 9; Mjukstrålar i ryggfenan (totalt) : 30 - 37; Taggstrålar i analfenan: 2; Mjukstrålar i analfenan: 15 - 18. Color bluish grey to black dorsally, white to dusky below; 5-7 dark oblique bands or blotches on young disappear with age. Posterior spines of dorsal fin minute or embedded in large adults; first anal spine usually embedded. Gill rakers are mostly rudiments. Grooves of caudal peduncle present dorsally and ventrally. Maxilla reaching below rear margin of the eyes.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Mainly in offshore reefs on the continental shelf (Ref. 30573, 48635), on rocky bottoms (Ref. 11230). Non-schooling. Juveniles under weed rafts and adults are sometimes seen with the large planktivores such as whale sharks (Ref. 48635). Adults feed on demersal fishes, cephalopods, and shrimp (Ref. 11441). Excellent food fish (Ref. 3197); marketed fresh and dried salted (Ref. 3287).
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
Harmless
Mänskliga användningsområden
Fiskeri: mindre kommeriell; sportfisk: ja
Verktyg
Särskilda rapporter
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 21.9 - 28.3, mean 27 °C (based on 911 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01159 - 0.04740), b=2.93 (2.74 - 3.12), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisk nivå (Ref.
69278): 4.2 ±0.57 se; based on food items.
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Assuming tm=2-4).
Sårbarhet i fisket (Ref.
59153): Moderate to high vulnerability (51 of 100).
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Sårbarhet för klimatet (Ref.
125649): High vulnerability (61 of 100).
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Näringsämnen (Ref.
124155): Calcium = 38.8 [16.6, 67.1] mg/100g; Iron = 0.608 [0.325, 1.237] mg/100g; Protein = 19 [17, 21] %; Omega3 = 0.136 [0.080, 0.257] g/100g; Selenium = 45.2 [22.4, 89.8] μg/100g; VitaminA = 33 [8, 136] μg/100g; Zinc = 0.815 [0.528, 1.203] mg/100g (wet weight); based on
nutrient studies.
