Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 20 - 200 m (Ref. 11441). Tropical; 30°N - 19°S
Indo-West Pacific: Persian Gulf to the western coast of India, eastward to the Pacific, where it occurs from Taiwan southward to the Arafura Sea (Ref. 9819) and northern Queensland, Australia (Ref. 3414).
Lunghezza alla prima maturità / Dimensione / Peso / Età
Maturità: Lm 21.1 range ? - ? cm
Max length : 35.0 cm TL maschio/sesso non determinato; (Ref. 11441); common length : 25.0 cm TL maschio/sesso non determinato; (Ref. 3483)
Inhabits coral or rocky areas. Sometimes forms aggregations. Feeds on a wide variety of benthic animals. Smaller fish are mostly found inshore. Marketed mostly fresh, whole or dried-salted.
Starnes, W.C., 1988. Revision, phylogeny and biogeographic comments on the circumtropical marine percoid fish family Priacanthidae. Bull. Mar. Sci. 43(2):117-203. (Ref. 5403)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: scarso interesse commerciale
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Temperatura preferita (Fonte Biblio.
123201): 21.9 - 28.3, mean 26.8 °C (based on 847 cells).
Indice di diversità filogenetica (Fonte Biblio.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02089 (0.01527 - 0.02859), b=2.90 (2.82 - 2.98), in cm total length, based on LWR estimates for this species (Ref.
93245).
Livello trofico (Fonte Biblio.
69278): 3.8 ±0.3 se; based on diet studies.
Generation time: 1.6 (1.2 - 1.8) years. Estimated as median ln(3)/K based on 12
growth studies.
Resilienza (Fonte Biblio.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (K=0.55-1.23; tm=0.75; Fec=123,500).
Vulnerabilità della pesca (Ref.
59153): Low vulnerability (23 of 100).
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Nutrienti (Ref.
124155): Calcium = 53.2 [33.9, 86.8] mg/100g; Iron = 0.65 [0.42, 1.03] mg/100g; Protein = 19.3 [18.3, 20.3] %; Omega3 = 0.176 [0.124, 0.251] g/100g; Selenium = 45.4 [28.3, 74.4] μg/100g; VitaminA = 61.3 [25.2, 151.0] μg/100g; Zinc = 1.08 [0.80, 1.46] mg/100g (wet weight);
