分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Gadiformes (Cods) >
Phycidae (Phycid hakes)
Etymology: Urophycis: Greek, oura = tail + Greek, phyke, pykis, -idos = the female of a fish that lives among algae (Greek = phykon), related with the gudgeon (Ref. 45335).
More on author: Walbaum.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 底生の; 海洋回遊性 (Ref. 51243); 深さの範囲 35 - 1152 m (Ref. 57178), usually 110 - 130 m. Temperate; 51°N - 33°N, 79°W - 58°W
Northwest Atlantic: North Carolina to southern Nova Scotia, straying to the Gulf of St. Lawrence. Rare European records are probably misidentifications of Urophycis tenuis.
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 26.0  range ? - ? cm
Max length : 66.0 cm TL オス/雌雄の選別がない; (Ref. 40637); 最大公表体重: 3.6 kg (Ref. 40637)
背面の脊椎 (合計) : 0; 肛門の骨: 0. First dorsal fin ray elongated. Pelvic fins also reaching about the anal fin origin. Body color variable, reddish to olive brown dorsally, sometimes very dark or mottled; lower sides paler, sometimes with dusky dots; belly and underside of the head pale. A dusky blotch present on the opercle. The fins are generally dark, except for the pelvic fins, which are pale.
Body shape (shape guide): elongated; Cross section: circular.
Found on soft muddy and sandy bottoms, but never on rocks, gravel or shells. Juveniles live along the coasts at shallow depths (4-6 m); adults migrate to deeper waters, generally to between 110 and 130 m, and in some instances, to over 550 m. Juveniles live in scallops (Placopecten magellanicus) and remain close to scallop beds until they mature (Ref. 9988). They prefer temperatures of 8-10°C (Ref. 5951). Feed on shrimps, amphipods and other crustaceans, also on squid and herring, flatfish, mackerel and others. Utilized fresh, dried or salted and frozen; also small fish are used for fishmeal ; eaten steamed, microwaved and baked (Ref. 9988). Maximum depth reported from Ref. 57178.
ライフサイクルと交尾行動
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)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
水産業: 商業; 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
モデルに基づく推定値
系統多様性指数 (参照 82804) |
PD50 = 0.5044 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00417 (0.00326 - 0.00534), b=3.11 (3.03 - 3.19), in cm total length, based on LWR estimates for this species (Ref. 93245). |
栄養段階 (参照 69278) |
3.7 ±0.3 se; based on diet studies. |
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Generation time |
5.8 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
回復力 (参照 120179) |
手段, 1.4年~4.4年の倍増期間の最小個体群 (K=0.19; tm=2-3). |
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Rate of population increase |
Prior r = 0.20, 95% CL = 0.13 - 0.30, Based on 3 full stock assessments. |
漁業の脆弱性 (Ref. 59153) |
Moderate to high vulnerability (51 of 100). 🛈 |
気候脆弱性 (Ref. 125649) |
Moderate to high vulnerability (52 of 100). 🛈 |
価格帯 (Ref. 80766) |
Low.
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栄養素 (Ref. 124155) |
Calcium = 27.7 [17.1, 58.1] mg/100g; Iron = 0.353 [0.196, 0.651] mg/100g; Protein = 17.2 [16.0, 18.5] %; Omega3 = 0.412 [0.217, 0.750] g/100g; Selenium = 25.8 [13.2, 49.7] μg/100g; VitaminA = 16.2 [4.3, 55.6] μg/100g; Zinc = 0.435 [0.306, 0.627] mg/100g (wet weight); |