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; 海洋回遊性 (Ref. 51243); 深さの範囲 0 - 275 m (Ref. 58426), usually 30 - 100 m (Ref. 56557). Temperate; 63°N - 32°N, 145°E - 21°W (Ref. 57358)
Arctic, Northwest to Northeast Pacific: Arctic Alaska to the Sea of Japan and Balboa Island, southern California, USA. Western Atlantic: northern Quebec, Canada to North Carolina, USA. The Arctic and Pacific populations may be a separate species, distinct from the Atlantic populations (Ref. 7251).
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm ?, range 11 - ? cm
Max length : 30.0 cm TL オス/雌雄の選別がない; (Ref. 56394); common length : 17.0 cm TL オス/雌雄の選別がない; (Ref. 56557); 最大公表体重: 100.00 g (Ref. 56527); 最大記録サイズ: 11 年 (Ref. 56557)
背面の脊椎 (合計): 0; 背鰭 (合計): 58-63; 肛門の骨 0; 臀鰭: 28 - 31; 脊つい: 68 - 72. Resembles A personatus in body shape but distinguished by its numerous dorsal fin rays (58 to 63 against 55 to 59) an vertebrae (68 against 67), and larger eyes. Lateral plicae 144 to 161.
May occur in large schools near the surface both inshore and offshore, but also buries itself in sand (Ref. 2850). Inshore, found from intertidal to subtidal areas (Ref. 2850). Offshore, found near the surface over deep water (Ref. 2850). Benthic (Ref. 58426). Juveniles and adults feed on zooplankton (Ref. 28499). Utilized dried or salted and frozen; sometimes targeted as a raw material for fishmeal; eaten fried (Ref. 9988).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 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
水産業: 商業
より多くの情報
協力者画像Stamps, Coins Misc.音シガテラ(食中毒の名前)速度泳ぐ 型式カマOtoliths脳視覚
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): 0.5 - 8.9, mean 3.4 °C (based on 527 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00257 (0.00141 - 0.00468), b=3.15 (2.99 - 3.31), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.1 ±0.1 se; based on diet studies.
回復力 (Ref.
120179): 手段, 1.4年~4.4年の倍増期間の最小個体群 (tm=2-3).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).
Nutrients (Ref.
124155): Calcium = 33.2 [17.7, 66.8] mg/100g; Iron = 0.29 [0.16, 0.53] mg/100g; Protein = 18.3 [17.0, 19.5] %; Omega3 = 0.425 [0.202, 0.872] g/100g; Selenium = 15.9 [6.5, 35.7] μg/100g; VitaminA = 42.7 [13.4, 141.7] μg/100g; Zinc = 0.874 [0.593, 1.270] mg/100g (wet weight); based on
nutrient studies.