Environment: milieu / climate zone / depth range / distribution range
Ecología
marino; salobre bentopelágico; anfidromo (Ref. 51243); rango de profundidad 10 - 40 m (Ref. 9772). Tropical; 26°C - 29°C (Ref. 4959); 34°N - 35°S, 20°E - 154°E
Indo-West Pacific: East Africa, including Madagascar (absent in the Red Sea), eastward to southern China Sea and Queensland, Australia.
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm 19.7, range 28 - ? cm
Max length : 90.0 cm TL macho / no sexado; (Ref. 5284); common length : 40.0 cm SL macho / no sexado; (Ref. 9772); peso máximo publicado: 7.0 kg (Ref. 9987); edad máxima reportada: 5 años (Ref. 3625)
Espinas dorsales (total): 10 - 11; Radios blandos dorsales (total): 27-30; Espinas anales 2; Radios blandos anales: 7 - 8
Found in coastal waters (Ref. 30573). Adults feed on fishes, prawns and other invertebrates (Ref. 5213, 9772). Generally marketed fresh, may be dried or salted (Ref. 5284).
Chan, W., U. Bathia and D. Carlsson, 1974. Sciaenidae. In W. Fischer and P.J.P. Whitehead (eds.) FAO species identification sheets for fishery purposes. Eastern Indian Ocean (Fishing Area 57) and Western Central Pacific (Fishing Area 71). Volume 3. FAO, Rome. (Ref. 2113)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Pesquerías: comercial; pesca deportiva: si
Más información
ColaboradoresImágenesStamps, Coins Misc.SonidosCiguateraVelocidadTipo de nataciónSuperficie branquialOtolitosCerebrosVisión
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
123201): 25 - 29.1, mean 28.3 °C (based on 798 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00777 - 0.00932), b=3.07 (3.05 - 3.09), in cm total length, based on LWR estimates for this species (Ref.
93245).
Nivel trófico (Ref.
69278): 3.6 ±0.6 se; based on diet studies.
Generation time: 2.8 (1.6 - 4.1) years. Estimated as median ln(3)/K based on 10
growth studies.
Resiliencia (Ref.
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (K=0.14-0.41; tm=1; tmax=5; Fec= 53,676).
Prior r = 0.56, 95% CL = 0.37 - 0.83, Based on 4 stock assessments.
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).
Climate Vulnerability (Ref.
125649): Very high vulnerability (84 of 100).
Nutrients (Ref.
124155): Calcium = 71.5 [41.8, 125.5] mg/100g; Iron = 0.766 [0.376, 1.336] mg/100g; Protein = 18.8 [17.7, 20.0] %; Omega3 = 0.198 [0.098, 0.350] g/100g; Selenium = 66 [36, 127] μg/100g; VitaminA = 15.8 [6.2, 43.0] μg/100g; Zinc = 1.13 [0.81, 1.64] mg/100g (wet weight); based on
nutrient studies.