Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 60 - 226 m (Ref. 89467). Tropical
Southeast Atlantic: southeast coast of South Africa (Ref. 3197). Indo-West Pacific: East Africa, northern Red Sea (Refs. 13277, 58021), Gulf of Oman, to Arafura Sea, southern Japan, Hawaii (Ref. 9819), Australia, New Zealand. Southeastern Pacific: Easter Island.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 50.0 cm FL maschio/sesso non determinato; (Ref. 89467); common length : 20.0 cm TL maschio/sesso non determinato; (Ref. 9137)
Spine dorsali (totale) : 9; Raggi dorsali molli (totale) : 23 - 25; Spine anali: 3; Raggi anali molli: 21 - 24. Bluish grey to green above, silvery white below; soft dorsal and anal fins with submarginal brownish band, fin lobes white distally (Ref. 3197). LL with 22-23 scutes.
Body shape (shape guide): fusiform / normal.
Adults are found on the continental shelf and slope (Ref. 30573). Benthopelagic (Ref. 58302). Utilized as a food fish (Ref. 3287). Cultured and released for fishery in Japan. Minimum depth reported taken from Ref. 9773.
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
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)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: commerciale; Acquacoltura: commerciale; Pesce da pesca sportiva: si
Strumenti
Rapporti speciali
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Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01349 (0.01198 - 0.01519), b=2.96 (2.93 - 2.99), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
4.0 ±0.67 se; based on food items. |
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Generation time |
2.7 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
Resilienza (Fonte Biblio. 120179) |
Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (K=0.4-0.8;). |
Vulnerabilità della pesca (Ref. 59153) |
Low to moderate vulnerability (32 of 100). 🛈 |
Categoria di prezzo (Ref. 80766) |
Medium.
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Nutrienti (Ref. 124155) |
Calcium = 31.1 [20.1, 64.4] mg/100g; Iron = 1.21 [0.57, 2.37] mg/100g; Protein = 20.1 [17.5, 22.2] %; Omega3 = 0.194 [0.116, 0.344] g/100g; Selenium = 12.7 [6.2, 25.8] μg/100g; VitaminA = 53.2 [9.8, 299.9] μg/100g; Zinc = 0.688 [0.382, 1.531] mg/100g (wet weight); |