Common names from other countries
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; 海洋回遊性 (Ref. 51243); 深さの範囲 0 - 800 m (Ref. 27549). Temperate; 60°N - 28°N, 82°W - 43°W
Western Atlantic: New Foundland and Labrador in Canada to northeastern Florida in USA, but uncommon in nearshore waters south of North Carolina, USA.
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 46.5  range ? - ? cm
Max length : 120 cm TL オス/雌雄の選別がない; (Ref. 7251); common length : 90.0 cm TL オス/雌雄の選別がない; (Ref. 3787); 最大公表体重: 22.6 kg (Ref. 40637); 最大記録サイズ: 30 年 (Ref. 796)
Inhabits continental shelf, occurring deeper in southern parts of range (Ref 7251); tolerating a wide range of temperature (0-21°C) (Ref. 5951).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
That testes seem to develop earlier and stay ripe longer suggest multiple spawning by males. Eggs are laid in long, ribbon-shaped veils (Ref. 4842).
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
CITES (Ref. 128078)
Not Evaluated
Human uses
水産業: 高い商業の; ゲームフィッシュ: はい
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.
115969): 0.6 - 9.9, mean 5 (based on 189 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.01040 - 0.01833), b=2.98 (2.90 - 3.06), in cm Total Length, based on LWR estimates for this species (Ref.
93245).
栄養段階 (Ref.
69278): 4.5 ±0.3 se; based on diet studies.
回復力 (Ref.
120179): 低い, 4.5年~14年の倍増期間の最小個体群 (K=0.06-0.1; tmax=30; Fec=300,000).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (77 of 100).
Climate Vulnerability (Ref.
125649): Moderate vulnerability (41 of 100).