Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي نزديك كف زي; تغييرات عمق 14 - 400 m (Ref. 50550), usually 50 - 80 m (Ref. 56527). Temperate
North Pacific: Japan to Bering Sea and to Kodiak Island, Alaska.
Size / Weight / سن
Maturity: Lm ?  range ? - ? cm
Max length : 39.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 56527)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل) : 8; شعاع نرم باله پشتي (کل) : 19 - 23; خارهاي باله مخرجي: 0; شعاع نرم باله مخرجي: 15 - 18. Some laminate cirri present around lower jaw; no preopercular spines; branchiostegal membranes fused to isthmus with a narrow fold over isthmus (Ref. 559).
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
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): -1.1 - 6.8, mean 1.7 °C (based on 249 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (29 of 100).