分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Carangaria/misc (Various families in series Carangaria)
鱸形目 (Various families in series Carangaria) >
Sphyraenidae (Barracudas)
金梭魚科 (Barracudas)
Etymology: Sphyraena: Greek, sphyraina, -es = the name of a fish (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 深度上下限 0 - 100 m (Ref. 27000), usually ? - 50 m (Ref. 6949). 亞熱帶的; 48°N - 18°S, 31°W - 37°E
Eastern Atlantic: Bay of Biscay to Mossamedes, Angola, including the Mediterranean and Black Sea, Canary Islands, and Azores. Western Atlantic: Bermuda and Brazil.
東大西洋: 到 Mossamedes ，安哥拉，包括地中海與黑海，馬得拉群島，加納利群島與亞速群島的比斯開灣。 西大西洋: 百慕達群島與巴西。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 27.6 range ? - ? cm
Max length : 165 cm TL 雄魚/尚未辨別雌雄; (Ref. 3397); common length : 60.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 11101); 最大體重: 3.6 kg (Ref. 40637)
Found in coastal and offshore waters (Ref. 2683). Feeds mostly on fish, less often on cephalopods and crustaceans (Ref. 11101).
發現於沿岸與離岸水域了。 (參考文獻 2683) 大部份捕食魚, 更不時常吃頭足類動與甲殼動物.(參考文獻 11101)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東大西洋: 到 Mossamedes ，安哥拉，包括地中海與黑海，馬得拉群島，加納利群島與亞速群島的比斯開灣。 西大西洋: 百慕達群島與巴西。
De Sylva, D.P., 1990. Sphyraenidae. p. 860-864. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6949)
人類使用
漁業: 低經濟; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 14.3 - 21.9, mean 18.3 °C (based on 126 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00759 (0.00616 - 0.00934), b=2.91 (2.87 - 2.95), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.51 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K= 0.123; Tmax >8 yrs).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
Nutrients (Ref.
124155): Calcium = 24.6 [10.3, 69.4] mg/100g; Iron = 0.664 [0.275, 1.476] mg/100g; Protein = 20.6 [18.5, 22.4] %; Omega3 = 0.212 [0.091, 0.512] g/100g; Selenium = 28.7 [11.1, 78.2] μg/100g; VitaminA = 3.9 [0.6, 26.7] μg/100g; Zinc = 0.282 [0.169, 0.509] mg/100g (wet weight);
