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; 汽水性の 底生の漂泳性; 深さの範囲 10 - 150 m (Ref. 35388), usually 10 - 150 m (Ref. 35388). Temperate; 73°N - 49°N, 54°W - 60°E
Northeast Atlantic: 74°N (Novaya Zemlya and Bear Islands) to 49°N (Channel Islands, western English Channel), including eastern Greenland, Iceland, Barents Sea (but not the White Sea) and the Baltic (but not the Gulf of Bothnia and Finland).
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm ?, range 11 - ? cm
Max length : 25.0 cm TL オス/雌雄の選別がない; (Ref. 232); 最大記録サイズ: 10 年 (Ref. 35388)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 0; 背鰭 (合計) : 56 - 63; 臀鰭: 29 - 33. Scales absent from a median band anterior to the dorsal fin and from the musculature at the base of caudal fin. Belly scales loosely arranged, not in chevrons. Vertebrae 65-75. Margins of dorsal and anal fins straight with rays of equal length. Lateral line pores linearly arranged along the unbranched canals.
This schooling species is usually territorial and burrowing (Ref. 40). Feed on plankton. High activity is correlated to periods with strong tidal currents; then they leave their bottom hides and form large shoals. During low light intensity (night and winter) they bury in the bottom (Ref. 35388).
Muus, B.J. and J.G. Nielsen, 1999. Sea fish. Scandinavian Fishing Year Book, Hedehusene, Denmark. 340 p. (Ref. 35388)
Human uses
水産業: 商業
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): 6.7 - 11, mean 9.7 °C (based on 1058 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00275 (0.00205 - 0.00370), b=3.14 (3.07 - 3.21), in cm total length, based on LWR estimates for this species (Ref.
93245).
栄養段階 (Ref.
69278): 3.3 ±0.40 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 (K=0.16-0.89; tm=1-3; tmax=10; Fec=4,000).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).
Nutrients (Ref.
124155): Calcium = 44.2 [24.8, 86.8] mg/100g; Iron = 0.34 [0.20, 0.60] mg/100g; Protein = 18.6 [17.2, 19.8] %; Omega3 = 0.448 [0.217, 0.891] g/100g; Selenium = 14.2 [5.9, 30.8] μg/100g; VitaminA = 36.1 [12.4, 109.0] μg/100g; Zinc = 0.825 [0.582, 1.152] mg/100g (wet weight);
