Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino; acqua dolce; salmastro demersale; catadromo (Ref. 46888); distribuzione batimetrica 0 - 5 m (Ref. 86942). Tropical; 30°N - 29°S, 31°E - 138°W
Indo-Pacific: Persian Gulf and Red Sea south to Natal, South Africa, north to Japan and east to French Polynesia.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 40.0 cm SL maschio/sesso non determinato; (Ref. 9812); common length : 25.0 cm TL maschio/sesso non determinato; (Ref. 9812)
Spine dorsali (totale) : 4 - 5; Raggi dorsali molli (totale) : 8 - 9; Spine anali: 3; Raggi anali molli: 9. Dark greenish dorsally, brownish over head, white ventrally; 3-6 indistinct, dark stripes along upper rows of scales; greyish dorsal fins; caudal fin bluish with black margin (Ref. 9812). Yellowish pectoral fin and may have a blue spot at fin origin (Ref. 9812).
Body shape (shape guide): fusiform / normal.
Form schools in shallow coastal waters and enters lagoons, estuaries, and fresh water to feed (Ref. 9812). Juveniles may enter rice fields and mangroves (Ref. 9812). Feed on small algae, diatoms and benthic detrital material taken in with sand and mud; fry take zooplankton, diatoms, detrital material and inorganic sediment (Ref. 9812). Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Spawning occurs at sea. Also caught with stakenets (Ref. 9812). Marketed fresh and salted.
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Thomson, J.M., 1984. Mugilidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). volume 3. [pag. var.]. FAO, Rome. (Ref. 2830)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: commerciale; Acquacoltura: commerciale; esca: usually
Strumenti
Rapporti speciali
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Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01259 (0.01054 - 0.01504), b=2.93 (2.90 - 2.96), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
2.7 ±0.30 se; based on food items. |
Resilienza (Fonte Biblio. 120179) |
Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (K=0.15-0.63;). |
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 = 173 [76, 396] mg/100g; Iron = 1.16 [0.53, 2.47] mg/100g; Protein = 18.2 [16.5, 19.9] %; Omega3 = 0.262 [0.128, 0.590] g/100g; Selenium = 31.5 [15.5, 77.1] μg/100g; VitaminA = 24 [6, 81] μg/100g; Zinc = 1.86 [1.24, 2.81] mg/100g (wet weight); |