Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री ड़िमरसल; गैर प्रवासी; गहराई सीमा 7 - 530 m (Ref. 58496). Temperate; 0°C - 12°C (Ref. 35388); 79°N - 41°N, 95°W - 45°E
North Atlantic: Cape Cod on the American coast northward to Ungava Bay, Greenland, Iceland, and the Atlantic coast of northern Europe.
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm SL पुल्लिंग / अलिंग; (Ref. 7297); 15.9 cm SL (female)
Dark spot in the hind part of first dorsal fin, caudal fin with dark stripes. Series of skin folds with serrated edges running obliquely down below the lateral line (Ref. 35388).
Maximum depth reported at 530 m (Ref. 58426). In the Barents Sea usually between 100 to 200 m at temperatures of 1°-3°C and salinities not less than 34 ppt; in the White Sea in somewhat shallower waters at temperatures between 6-12°C and salinities of 23-29 ppt. Prefers sandy bottoms (Ref. 7297). Benthic to epibenthic (Ref. 58426). Feeds on polychaetes and crustaceans (Ref. 35388).
Life cycle and mating behavior
Maturities | पुनरुत्पत्ति | Spawnings | Egg(s) | Fecundities | लार्वा
Pietsch, T.W., 1993. Systematics and distribution of cottid fishes of the genus Triglops Reinhardt (Teleostei: Scorpaeniformes). Zool. J. Linn. Soc. 109:335-393. (Ref. 7297)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
मात्स्यिकी: कोई रुचि बग़ैर
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Preferred temperature (Ref.
123201): 0.5 - 8, mean 4.2 °C (based on 699 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00300 - 0.01523), b=3.17 (2.98 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.5 se; based on diet studies.
लौटाव (Ref.
120179): निम्न, न्यूनतम जनसंख्या दुगनी होने का समय 4.5 - 14 वर्ष। (Fec=100).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (39 of 100).
Nutrients (Ref.
124155): Calcium = 85.8 [35.9, 190.5] mg/100g; Iron = 0.423 [0.197, 0.939] mg/100g; Protein = 17.3 [15.2, 19.5] %; Omega3 = 0.751 [0.319, 2.155] g/100g; Selenium = 18.5 [8.7, 45.3] μg/100g; VitaminA = 18.5 [5.2, 62.4] μg/100g; Zinc = 0.697 [0.454, 1.197] mg/100g (wet weight);
