محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
دريايي ناحیه ای از منطقه اقیانوسی با عمق بین 1000 تا 4000 متر. موجوداتی که در آبهای آزاد بین اعماق 1000 تا 4000 متر زندگی و تغذیه می کنند; اقیانوس رو (Ref. 138300); تغييرات عمق 300 - 1441 m (Ref. 58426), usually 350 - 500 m (Ref. 138300). Deep-water; 79°N - 41°N, 67°W - 35°E
Eastern Atlantic: Norwegian Sea from Lofoten Island northward to the western and northern coasts of Spitsbergen; southern part of the Barents Sea rarely to 35°E , on the Iceland-Faroes Ridge, Iceland and Greenland. Western Atlantic: Baffin Bay to Nova Scotia in Canada (Ref. 7251).
طول در اولین بلوغ / اندازه / وزن / سن
بلوغ: Lm 43.1 range ? - ? cm
Max length : 77.5 cm TL جنس نر / بدون خواص جنسي; (Ref. 106276); بيشينه سن گزارش شده: 75 سال ها (Ref. 45673)
Adults inhabit deep waters (Ref. 4570). Epibenthic-pelagic (Ref. 58426). Bear live young. Gregarious throughout life. Feed on euphausiids, hyperiids, cephalopods, chaetognaths and small fishes. Ovoviviparous (Ref. 4570). Longevity was determined from isotope ratios and given as at least 65 years in general and at least 75 years in the waters off Nova Scotia (Ref. 45673).
Ovoviviparous.
Hureau, J.-C. and N.I. Litvinenko, 1986. Scorpaenidae. p. 1211-1229. 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. UNESCO, Paris. Vol 3. (Ref. 4570)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: تجاري
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
تخمینها بر اساس مدلها
دمای ترجیحی (مرجع
123201): 0.4 - 6.6, mean 3.6 °C (based on 151 cells).
شاخص تنوع فیلوژنتیکی (مرجع
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00518 - 0.01398), b=3.04 (2.90 - 3.18), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
سطح تروفیک (مرجع
69278): 4.2 ±0.61 se; based on food items.
Generation time: 14.1 (10.3 - 18.9) years. Estimated as median ln(3)/K based on 11
growth studies.
جهندگی (مرجع
120179): خیلی آهسته, كمينه زمان لازم براي دو برابر شدن جمعيت بيش از 14 سال (K=0.05-0.10; tm=10-13).
Prior r = 0.18, 95% CL = 0.12 - 0.26, Based on 10 full stock assessments.
آسیبپذیری ماهیگیری (Ref.
59153): High to very high vulnerability (72 of 100).
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آسیبپذیری اقلیمی (Ref.
125649): Moderate vulnerability (42 of 100).
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مواد مغذی (Ref.
124155): Calcium = 12.1 [5.8, 36.4] mg/100g; Iron = 0.194 [0.085, 0.601] mg/100g; Protein = 18.3 [16.7, 19.7] %; Omega3 = 0.359 [0.105, 1.161] g/100g; Selenium = 43.1 [16.9, 112.9] μg/100g; VitaminA = 34.8 [4.6, 255.9] μg/100g; Zinc = 0.311 [0.186, 0.705] mg/100g (wet weight); based on
nutrient studies.
