Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي نزديك كف زي; تغييرات عمق 71 - 1270 m (Ref. 58496), usually 200 - 600 m (Ref. 5951). Polar; 80°N - 41°N, 70°W - 24°E
North Atlantic: found only along the east and west coasts of Greenland and at Jan Mayen and very occasionally in Ungava Bay and on the Labrador coast in Canada.
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm NG جنس نر / بدون خواص جنسي; (Ref. 7297); 17.0 cm TL (female)
Maximum depth reported at 1270 m (Ref. 58426). Commonly occurs between 200 and 600 m on silty or muddy bottoms at temperatures ranging from -0.1°C to -1.8°C and salinities ranging from 34.8 to 34.9 ppt. (Ref. 7297). Benthic; feeds on crustaceans (Ref. 58426).
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
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)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: از بی علاقه گی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (Ref.
123201): -0.1 - 4.5, mean 1.7 °C (based on 770 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): 3.3 ±0.2 se; based on diet studies.
Generation time: 1.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
جهندگی (Ref.
120179): زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
