البيئة: الوسط / المنطقة المناخية / نطاق العمق / نطاق التوزيع
البيئة
بحري القاع; نطاق العمق 10 - 400 m (Ref. 26613), usually ? - 200 m (Ref. 26613). Subtropical; 30°S - 44°S, 134°E - 154°E
Southwest Pacific: Endemic to Australia, known only from Coffs Harbor in northern New South Wales to Portland in Victoria, including Bass Strait and Tasmania.
الطول عند النضج الأول / الحجم / وزن / العمر
النضج: Lm ?, range 36 - ? cm
Max length : 65.0 cm TL ذكر/ مختلط الجنس; (Ref. 6390); أعلا وزن تم نشرة: 3.0 kg (Ref. 6390); العمر: 12 سنين (Ref. 27203)
Found in inshore waters over the continental shelf. Sometimes entering coastal bays (Ref. 9563). Tiger flathead are not active fish and will normally rest on the sea bed during the day in areas of mud and sand substrate (Ref. 6390). They may migrate into the water column at night following prey species (Ref. 27197). Adults feed mainly on small fish such as silversides and three-spined cardinal fish (Ref. 27193) while juveniles feed primarily on crustaceans including krill. The young inhabit shallow waters of the continental shelf and move into the outer shelf zone as they reach maturity (Ref. 6390). Its fin spines are venomous and can inflict mild to severe pain (Ref. 125684).
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)
حالة القائمة الحمراء للاتحاد الدولي لحفظ الطبيعة والموارد الطبيعية (Ref. 130435: Version 2025-2 (Global))
استخدامات بشرية
مصائد: تجاري; لعبة سمكه: نعم
أدوات
تقارير خاصة
تنزيل XML
مصادر علي الأنترنت
تقديرات تستند إلى النماذج
درجة الحرارة المفضلة (مرجع
123201): 12.6 - 18.2, mean 14.9 °C (based on 139 cells).
مؤشر التنوع الشُعبي الوراثي (مرجع
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00427 (0.00219 - 0.00832), b=3.11 (2.94 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (مرجع
69278): 3.9 ±0.62 se; based on food items.
المرونه (مرجع
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (K=0.17-0.38; tm=4-5; tmax=12, Fec=1.5 million).
ضعف الصيد (Ref.
59153): Moderate vulnerability (39 of 100).
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المغذيات (Ref.
124155): Calcium = 135 [13, 597] mg/100g; Iron = 2.32 [0.62, 5.87] mg/100g; Protein = 17.7 [15.4, 20.0] %; Omega3 = 0.362 [0.169, 1.010] g/100g; Selenium = 77.5 [21.3, 272.2] μg/100g; VitaminA = 12.8 [4.3, 36.7] μg/100g; Zinc = 0.698 [0.317, 1.417] mg/100g (wet weight);
