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 40 - 600 m (Ref. 7251), usually 100 - 200 m (Ref. 36731). Deep-water; 70°N - 55°S, 82°W - 179°E
Eastern Atlantic: Norway to South Africa (Ref. 6633), including the Mediterranean, Canary Islands, Madeira, Cape Verde, and Tristan da Cunha. Western Atlantic: Newfoundland, Canada and Gulf of Maine to North Carolina, USA (Ref. 7251). Recorded from Uruguay to Argentina (Ref. 9050). Western Indian Ocean: St. Paul and Amsterdam islands (Ref. 6633). Southwest Pacific: New Zealand (Ref. 5755, 9072).
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 77.9 range ? - 90 cm
Max length : 210 cm TL オス/雌雄の選別がない; (Ref. 7251); common length : 80.0 cm TL オス/雌雄の選別がない; (Ref. 3397); 最大公表体重: 100.0 kg (Ref. 35388); 最大記録サイズ: 80 年 (Ref. 127279)
背面の脊椎 (合計) : 10 - 12; 背鰭 (合計) : 11 - 13; 肛門の骨: 3; 臀鰭: 8 - 10. Bluish grey above, paler below with a silvery sheen; fins blackish brown (Ref. 6633). Juveniles have black blotches on head and body (Ref. 6633). Body tall, compressed. Big mouth with big head and a rough bony ridge across upper part of the gill cover (Ref. 35388).
Adults prefer to inhabit caves and shipwrecks (Ref. 27121). Juveniles congregate below floating objects (Ref. 27121). Usually solitary. Feed on large crustaceans, cephalopods and benthic fishes (Ref. 27121). Spawn in the summer (Ref. 35388). Are primary gonochorists (Ref. 58421). Marketed fresh or frozen; eaten steamed, fried, broiled, boiled, microwaved and baked (Ref. 9988). Minimum depth reported from Ref. 6633.
Primary gonochorists (Ref. 58421).
Wheeler, A., 1992. A list of the common and scientific names of fishes of the British Isles. J. Fish Biol. 41(suppl.A):1-37. (Ref. 5204)
Human uses
水産業: 少数商業の; ゲームフィッシュ: はい
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): 5.2 - 19, mean 9.4 °C (based on 672 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.8125 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00968 - 0.01796), b=3.00 (2.91 - 3.09), in cm total length, based on LWR estimates for this species (Ref.
93245).
栄養段階 (Ref.
69278): 4.1 ±0.64 se; based on food items.
回復力 (Ref.
120179): 低い, ４．５年～１４年の倍増期間の最小個体群 (K=0.05-0.08; tmax=76; tm=9-10 yrs estimated from VBGF; Fec=3 million).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (78 of 100).
Climate Vulnerability (Ref.
125649): Moderate to high vulnerability (50 of 100).
Nutrients (Ref.
124155): Calcium = 9.7 [6.1, 21.1] mg/100g; Iron = 0.354 [0.174, 0.670] mg/100g; Protein = 19.6 [19.0, 20.3] %; Omega3 = 0.427 [0.332, 0.549] g/100g; Selenium = 25 [11, 55] μg/100g; VitaminA = 7.95 [1.81, 35.92] μg/100g; Zinc = 0.253 [0.178, 0.380] mg/100g (wet weight); based on
nutrient studies.
