Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي نزديك كف زي; تغييرات عمق 25 - 1187 m (Ref. 58426). Polar; 84°N - 42°N, 180°W - 180°E
Arctic: Arctic Alaska, Smith Sound, northwest Greenland, Kara Sea, Barents Sea, off Spitsbergen, coast of Norway, Wyville-Thomson Ridge, Iceland, northeast Greenland, and localities off western Greenland.
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 44.5 cm SL جنس نر / بدون خواص جنسي; (Ref. 11976)
Benthic; feeds on crustaceans (Ref. 58426). Switches feeding habits with increasing size. Smaller eelpouts eat mainly endobenthic prey, larger individuals feed more on epibenthic prey (Ref. 13532).
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
McAllister, D.E., M.E. Anderson and J.G. Hunter, 1981. Deep-water eelpouts, Zoarcidae, from Arctic Canada and Alaska. Can. J. Fish. Aquat. Sci. 38(7):821-839. (Ref. 11976)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (Ref.
123201): -0.9 - 4, mean 0.8 °C (based on 1789 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00251 (0.00156 - 0.00403), b=3.21 (3.07 - 3.35), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.50 se; based on food items.
جهندگی (Ref.
120179): خیلی آهسته, كمينه زمان لازم براي دو برابر شدن جمعيت بيش از 14 سال (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
