البيئة: الوسط / المنطقة المناخية / نطاق العمق / نطاق التوزيع
البيئة
بحري قاعية المعيشة; نطاق العمق 20 - 1000 m (Ref. 6302). Deep-water; 75°N - 30°N, 28°W - 46°E (Ref. 54568)
Eastern Atlantic: south-western Barents Sea to Strait of Gibraltar including the Mediterranean and Black Sea. Reported from Iceland (Ref. 4712) and Mauritania (Ref. 5377). North Atlantic specimens attain larger sizes than those collected off West Africa and they also occur in shallower depths.
الطول عند النضج الأول / الحجم / وزن / العمر
النضج: Lm 55.0, range 35 - 60 cm
Max length : 200 cm SL ذكر/ مختلط الجنس; (Ref. 4712); common length : 100.0 cm SL ذكر/ مختلط الجنس; (Ref. 4712); أعلا وزن تم نشرة: 57.7 kg (Ref. 40637); العمر: 24 سنين (Ref. 46508)
الأشواك الظهرية (المجموع) : 8; الأشعة الظهرية الناعمة (المجموع) : 11 - 12; أشعه شرجية لينه: 9 - 10. Peritoneum pale. Head and body depressed. Mouth wide and cavernous. Skin thin and loose, scales absent. Esca bifid, 2 broad, flattened , leaf-like blades. Dorsal spines long, stout and bearing many well-developed tendrils; 4th spine greater than snout width (Ref. 4712).
Body shape (shape guide): short and / or deep; Cross section: flattened.
Occurs on sandy and muddy bottoms from the coast (below 20 m, Ref. 12382) down to depths of 1,000 m. May also be found on rocky bottoms (Ref. 12382). It lies half-buried in the sediment waiting for its prey. It attracts prey by means of its fishing filament (Ref. 5377). Feeds mainly on fishes, occasionally sea-birds. Marketed fresh and frozen; eaten steamed, sautéed, broiled, boiled, fried, microwaved and baked (Ref. 9988). It is a well-studied species in Europe and is sold without the skin and the head under the name 'queue de Lotte' (Ref. 5377). Does not adapt well in home aquariums due to its large size (Ref. 12382).
Caruso, J.H., 1986. Lophiidae. p. 1362-1363. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean, Volume 3. Unesco, Paris. (Ref. 4712)
حالة القائمة الحمراء للاتحاد الدولي لحفظ الطبيعة والموارد الطبيعية (Ref. 130435: Version 2025-2 (Global))
استخدامات بشرية
مصائد: ذو قيمة تاجرية عالية
أدوات
تقارير خاصة
تنزيل XML
مصادر علي الأنترنت
تقديرات تستند إلى النماذج
مؤشر التنوع الشُعبي الوراثي (مرجع 82804) |
PD50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01585 (0.01280 - 0.01962), b=2.92 (2.86 - 2.98), in cm total length, based on LWR estimates for this species (Ref. 93245). |
مستوى غذائي (مرجع 69278) |
4.5 ±0.1 se; based on diet studies. |
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Generation time |
11.0 (8.5 - 14.1) years. Estimated as median ln(3)/K based on 13 growth studies. |
المرونه (مرجع 120179) |
وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (K=0.07-0.33; tm=4.5-14; tmax=24; Fec=1 million). |
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Rate of population increase |
Prior r = 0.47, 95% CL = 0.31 - 0.70, Based on 8 full stock assessments. |
ضعف الصيد (Ref. 59153) |
High vulnerability (64 of 100). 🛈 |
قابلية التأثر بالمناخ (Ref. 125649) |
Moderate vulnerability (44 of 100). 🛈 |
فئة السعر (Ref. 80766) |
High.
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المغذيات (Ref. 124155) |
Calcium = 10.8 [5.5, 23.4] mg/100g; Iron = 0.381 [0.157, 0.847] mg/100g; Protein = 19.9 [16.2, 22.3] %; Omega3 = 0.214 [0.097, 0.481] g/100g; Selenium = 19.7 [7.1, 58.6] μg/100g; VitaminA = 4.58 [0.76, 28.24] μg/100g; Zinc = 0.137 [0.073, 0.438] mg/100g (wet weight); based on nutrient studies. |