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Perciformes/Cottoidei (Sculpins) >
Cottidae (Sculpins)
Etymology: Micrenophrys: Greek, mikros = small + Greek, ophrys = eye bow.
Eponymy: Wilhelm Lilljeborg (1816–1908) was a Swedish zoologist who became Professor of Zoology at Uppsala University and a member of the Swedish Academy of Science (1861). [...] (Ref. 128868), visit book page.
البيئة: الوسط / المنطقة المناخية / نطاق العمق / نطاق التوزيع
البيئة
بحري; مياه مخلوطة القاع; نطاق العمق 0 - 100 m (Ref. 35388). Temperate; 66°N - 48°N, 25°W - 13°E
Northeast Atlantic: Norwegian coasts to Namdahl to off Denmark, around British Isles and across to Iceland. Pelagic larvae spreading to western Murman and Icelandic waters.
الحجم / وزن / العمر
النضج: Lm ?  range ? - ? cm
Max length : 7.4 cm SL ذكر/ مختلط الجنس; (Ref. 4698); common length : 6.0 cm SL ذكر/ مختلط الجنس; (Ref. 4698)
Differs from Taurulus bubalis by the row of bony knobs above the rough lateral line and by the 2 soft rays in the anal fin (Ref. 35388).
Found on hard bottoms (gravel or shells) or among algae with temperatures ranging below 0°C. Feeds on small crustaceans (amphipods, decapods) and fishes. Spawns in early spring. Eggs demersal, in clumps on bottom, diameter 2 mm; larvae pelagic (Ref. 4698).
دورة الحياة وسلوك التزاوج
النضج | التكاثر | وضع البيض | بيض | الخصوبة | اليرقات
Fedorov, V.V., 1986. Cottidae. p. 1243-1260. 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. 4698)
حالة القائمة الحمراء للاتحاد الدولي لحفظ الطبيعة والموارد الطبيعية (Ref. 130435: Version 2025-2 (Global))
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مؤشر التنوع الشُعبي الوراثي (مرجع 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00603 (0.00290 - 0.01252), b=3.15 (2.97 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
مستوى غذائي (مرجع 69278) |
3.8 ±0.62 se; based on food items. |
المرونه (مرجع 120179) |
وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Preliminary K or Fecundity.). |
ضعف الصيد (Ref. 59153) |
Low to moderate vulnerability (31 of 100). 🛈 |
المغذيات (Ref. 124155) |
Calcium = 145 [55, 366] mg/100g; Iron = 0.442 [0.203, 1.010] mg/100g; Protein = 17.5 [15.3, 19.7] %; Omega3 = 0.671 [0.275, 1.722] g/100g; Selenium = 5.65 [1.24, 18.26] μg/100g; VitaminA = 43.2 [13.1, 138.2] μg/100g; Zinc = 1.09 [0.67, 2.01] mg/100g (wet weight); |