Environment: milieu / climate zone / depth range / distribution range
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; تغييرات عمق 450 - 2300 m (Ref. 50610). Deep-water; 65°N - 36°S, 180°W - 180°E (Ref. 57328)
Circumglobal, widely distributed in the Atlantic, most Indian Ocean submarine ridges, Subantarctic, North Pacific and tropical western and eastern Pacific.
Size / Weight / سن
Maturity: Lm ?  range ? - ? cm
Max length : 48.0 cm SL جنس نر / بدون خواص جنسي; (Ref. 4460)
خارهاي باله پشتي (کل) : 0; شعاع نرم باله پشتي (کل) : 18 - 21; خارهاي باله مخرجي: 0; شعاع نرم باله مخرجي: 18 - 21.
Captured between 1,400-2,100 m in the Atlantic Ocean; 1,120-1,650 m in the Indian Ocean; 585-1,416 off Australia; 1,020-1,540 in Western Pacific; 911-1,187 Eastern Pacific and Bering Sea; and 800-1,400 m in the Pacific Ocean (Ref. 5003, 57826). Found on the continental slope (Ref. 75154). Maximum depth reported from Ref. 4460. Upper distribution of this species may follow the 4°C isotherm (Ref. 57826).
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
Sazonov, Y.I. and D.F. Markle, 1990. Alepocephalidae. p. 111-114. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. 462 p. (Ref. 5003)
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): 3.2 - 9, mean 5.2 °C (based on 1502 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00380 (0.00189 - 0.00765), b=3.22 (3.04 - 3.40), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
جهندگی (Ref.
120179): پايين ، كم, كمينه زمان لازم براي دو برابر شدن جمعيت 5/4 – 14 سال (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (43 of 100).