分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の; 深さの範囲 10 - 300 m (Ref. 50550), usually 30 - 100 m (Ref. 10571). Polar; 85°N - 41°N, 180°W - 180°E
North Pacific: Bering Sea to Japan and southeastern Alaska. Northwest Atlantic: Arctic to western Greenland and Labrador, Canada. Northeast Atlantic: Norway, Russia and Spitsbergen (Ref. 10571).
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL オス/雌雄の選別がない; (Ref. 56557); common length : 12.0 cm TL オス/雌雄の選別がない; (Ref. 10571)
背鰭 (合計) : 0. Caudal fin rounded (Ref. 10571). Body light yellowish, usually with faint darker patches (Ref. 10571).
Found on muddy bottoms, generally preferring water below 0°C and salinities above 30 ppt. (Ref. 10571). Benthic (Ref. 58426). Feeds on small benthic invertebrates (Ref. 10571).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
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)
Human uses
用具
特記事項
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
123201): -1.6 - 4.1, mean -0.6 °C (based on 2071 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00324 (0.00161 - 0.00648), b=2.95 (2.77 - 3.13), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
栄養段階 (Ref.
69278): 3.2 ±0.36 se; based on food items.
回復力 (Ref.
120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
