分類 / Names
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Gadiformes (Cods) >
Gadidae (Cods and haddocks)
Etymology: Arctogadus: Greek, arktos = narrow + Latin , gadus = a fish (cod?) (Ref. 45335).
More on author: Peters.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 深海浮遊性; 移住性ではない; 深さの範囲 0 - 1000 m (Ref. 1371). Deep-water; 87°N - 65°N, 130°W - 161°W (Ref. 1371)
Arctic and Northeast Atlantic: widely distributed in western part of Arctic basin, also northwest and northeast coasts of Greenland.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 32.5 cm TL オス/雌雄の選別がない; (Ref. 1371)
背面の脊椎 (合計) : 0; 肛門の骨: 0. Chin barbels rudimentary or absent.
Associated with ice (cryopelagic or epontic), found mainly in offshore waters, at or beyond the edge of the continental shelf (Ref. 1371). Feeds on fishes and crustaceans (Ref. 58426). Of little economic value (Ref. 1371).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Oviparous, sexes are separate (Ref. 101194).
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: 少数商業の
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): -1.3 - 1.6, mean -0.1 °C (based on 2624 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00418 - 0.01508), b=3.10 (2.94 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.2 ±0.35 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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).
Nutrients (Ref.
124155): Calcium = 39.2 [12.8, 104.3] mg/100g; Iron = 0.432 [0.174, 1.267] mg/100g; Protein = 17.6 [15.8, 19.4] %; Omega3 = 0.197 [0.076, 0.500] g/100g; Selenium = 14.6 [4.9, 40.4] μg/100g; VitaminA = 33.6 [4.1, 260.5] μg/100g; Zinc = 0.587 [0.320, 1.167] mg/100g (wet weight);
