分類 / Names
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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Albatrossia: The name of an oceanographic ship "Albatross" (1888-1900) (Ref. 45335); pectoralis: pectoralis refering to the long and narrow pectoral fin (Ref. 6885).
More on author: Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 深海魚; 移住性ではない; 深さの範囲 140 - 3500 m (Ref. 50550), usually 700 - 1100 m (Ref. 56476). Deep-water; 62°N - 26°N, 143°E - 115°W (Ref. 1371)
North Pacific: northern Japan to the Okhotsk and Bering seas, east to the Gulf of Alaska, south to northern Baja California in Mexico.
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 83.2, range 65 - 102 cm
Max length : 210 cm TL オス/雌雄の選別がない; (Ref. 56527); common length : 85.0 cm オス/雌雄の選別がない; (Ref. 56527); 最大公表体重: 86.0 kg (Ref. 56527); 最大記録サイズ: 56 年 (Ref. 39270)
簡単な記述
形態学 | 形態計測学
背面の脊椎 (合計): 2; 背鰭 (合計): 7-9; 肛門の骨 0; 臀鰭: 131. Snout low, slightly protruding beyond the large mouth, without a spinous terminal scute. Scales small, slightly oblong, with moderate-sized median ridge, without spines or with few weak spinules, and 0 to 5 much lower, non-spinulated ridges laterally on exposed field. Swim bladder small, with 2 retia mirabilia. Gray-brown on head and body, each scale with a prominent dark posterior border, fins and lateral line darker; black in mouth, gill cavity, and on peritoneum (Ref. 6885). Branchiostegal rays: 6-6; pyloric caeca: 12-16;
Young apparently bathypelagic to some degree but become bathydemersal at a size of 50-60 cm (Ref. 1371). Adults feed mainly on cephalopods, fish and shrimps; other food items include ctenophores, echinoderms, worms, crabs, and amphipods (Ref. 1371). Oviparous, with planktonic larvae (Ref. 36385).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
Human uses
水産業: 商業
より多くの情報
参考文献水産養殖水産養殖の紹介緊張遺伝子のElectrophoreses遺伝病気行列NutrientsMass conversion
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): 2.2 - 3.5, mean 2.6 °C (based on 120 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00087 (0.00057 - 0.00133), b=3.26 (3.13 - 3.39), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
栄養段階 (Ref.
69278): 4.3 ±0.7 se; based on diet studies.
回復力 (Ref.
120179): 非常に低い, １４年以上の倍増期間の最小個体群 (tmax >30).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (70 of 100).
Nutrients (Ref.
124155): Calcium = 10.4 [5.3, 23.0] mg/100g; Iron = 0.303 [0.155, 0.627] mg/100g; Protein = 17.2 [15.5, 18.9] %; Omega3 = 0.226 [0.101, 0.496] g/100g; Selenium = 41 [17, 98] μg/100g; VitaminA = 4.24 [0.83, 19.44] μg/100g; Zinc = 0.232 [0.151, 0.366] mg/100g (wet weight);
