Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino; salobre pelagic-neritic; rango de profundidad 1 - ? m (Ref. 6390). Temperate; 25°S - 41°S, 112°E - 153°E
Eastern Indian Ocean and Southwest Pacific: endemic to the southern coasts of Australia, from Shark Bay to Bass Strait, Tasmania, and east to Forster, New South Wales.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 41.0 cm FL macho / no sexado; (Ref. 27296); peso máximo publicado: 800.00 g (Ref. 27296); edad máxima reportada: 7 años (Ref. 27652)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 9; Radios blandos dorsales (total) : 16; Espinas anales: 3; Radios blandos anales: 10; Vértebra: 25. Large eyes, diameter of which about one fifth of the head length. Body scales are slightly rough to touch. Body coloration: green above and silvery below with vertical rows of golden spots on the upper sides, tips of the caudal fin are black. Juveniles have dark golden bars on their sides (Ref. 6390). Length of upper lobe of caudal fin < 29.9% SL (Ref. 9701).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Usually found inshore in bays and estuaries over seagrass beds or near areas of seaweed (e.g. kelp), on rocky reefs, and along ocean beaches. Juveniles are found in inshore coastal waters, bays and inlets (Ref. 6390). Feed on small fish and prawns (Ref. 27946).
Both small, undeveloped ova (eggs) and larger ripe ova are present in the ovary at the same time. This phenomenon suggests that these species are either partial spawners (i.e. only some of the ova are spawned each time) or that the small ova remain in the ovary after spawning and are resorbed (Ref. 27945).
Kailola, P.J., M.J. Williams, P.C. Stewart, R.E. Reichelt, A. McNee and C. Grieve, 1993. Australian fisheries resources. Bureau of Resource Sciences, Canberra, Australia. 422 p. (Ref. 6390)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: comercial; pesca deportiva: si
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00955 (0.00349 - 0.02613), b=3.01 (2.78 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
4.3 ±0.76 se; based on food items. |
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Generation time |
1.3 (1.1 - 1.9) years. Estimated as median ln(3)/K based on 10 growth studies. |
Resiliencia (Referencia 120179) |
Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (K=0.8-1; tm=2-4; tmax=7; Fec=190,000). |
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Rate of population increase |
Prior r = 0.70, 95% CL = 0.46 - 1.05, Based on 3 data-limited stock assessments. |
Vulnerabilidad pesquera (Ref. 59153) |
Low vulnerability (22 of 100). 🛈 |
Vulnerabilidad climática (Ref. 125649) |
Very high vulnerability (94 of 100). 🛈 |
Categoría de precios (Ref. 80766) |
Very high.
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Nutrientes (Ref. 124155) |
Calcium = 49.3 [28.8, 99.0] mg/100g; Iron = 0.573 [0.349, 1.000] mg/100g; Protein = 20.2 [17.9, 22.3] %; Omega3 = 0.781 [0.419, 1.487] g/100g; Selenium = 9.68 [3.97, 21.32] μg/100g; VitaminA = 15.4 [4.8, 55.3] μg/100g; Zinc = 0.587 [0.409, 0.855] mg/100g (wet weight); |