Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري; مياه مخلوطة; نطاق العمق 22 - 500 m (Ref. 58489), usually ? - 150 m (Ref. 9072). Subtropical; 23°S - 50°S, 112°E - 176°W
Southwest Pacific: Australia and New Zealand waters. Two subpopulations probably exist in the Great Australian Bight and southeastern Australia, respectively, and two species or subspecies in the southeastern group (Ref. 7456).
Length at first maturity / الحجم / وزن / العمر
Maturity: Lm 20.0 range ? - ? cm
Max length : 50.0 cm SL ذكر/ مختلط الجنس; (Ref. 33839); common length : 35.0 cm TL ذكر/ مختلط الجنس; (Ref. 9258); العمر: 25 سنين (Ref. 9072)
الأشواك الظهرية (المجموع) : 9; الأشعة الظهرية الناعمة (المجموع) : 27 - 33; شوكة شرجية: 3; أشعه شرجية لينه: 22 - 29; فقرات: 24. Adults are elongate and compressed, and have a primary lateral line with 67-81 scutes, a secondary lateral line reaching to dorsal-fin ray 2, and a yellow caudal fin.
Adults occur in coastal waters, including estuaries (Ref. 9563), mostly in waters shallower than 150 m and warmer than 13°C (Ref. 9072). Commonly found on the bottom, in midwater and occasionally at the surface (Ref. 9258), in large schools (Ref. 33616). Adults are generally found over offshore rocky reefs, while juveniles are generally found in shallow, soft substrate areas (Ref. 6390). Utilized fresh, smoked, canned and frozen; can be fried, broiled and baked (Ref. 9988).
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)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
مصائد: تجاري; لعبة سمكه: نعم; طعم: usually
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 13.1 - 21.2, mean 15.3 °C (based on 70 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.01025 - 0.03084), b=2.98 (2.84 - 3.12), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.2 ±0.40 se; based on food items.
Generation time: 3.7 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
المرونه (Ref.
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (K=0.30; tm=3-4; tmax=25).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (37 of 100).
Nutrients (Ref.
124155): Calcium = 263 [161, 434] mg/100g; Iron = 3.76 [2.23, 6.42] mg/100g; Protein = 19.8 [19.0, 20.5] %; Omega3 = 0.383 [0.249, 0.578] g/100g; Selenium = 26.8 [14.7, 49.8] μg/100g; VitaminA = 8.05 [2.13, 29.13] μg/100g; Zinc = 2.37 [1.72, 3.33] mg/100g (wet weight);
