分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
石首魚科 (Drums or croakers)
Etymology: Menticirrhus: Latin, mentum = beard, chin + Latin, cirrus = curly.
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 居於水底的; 海洋洄游的 (Ref. 51243); 深度上下限 ? - 40 m (Ref. 9626). 亞熱帶的; 43°N - 42°S, 98°W - 34°W
Western Atlantic: Cape Cod in Massachussets, USA to northern Argentina.
西大西洋: 到阿根廷布宜諾斯艾利斯的紐約到美國德州與坎佩切灣; 不存在於佛羅里達南部與安地列斯群島。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 17.7, range 16 - ? cm
Max length : 50.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9626); common length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3702); 最大體重: 1.1 kg (Ref. 40637)
背棘 (總數): 11; 背的軟條 (總數): 22-25; 臀棘 1; 臀鰭軟條: 7 - 8
Inhabits coastal waters, usually over sandy-mud to hard sand bottoms. Common along beaches. Juveniles occur usually in water of lower salinity.
棲息於沿岸水域, 通常在沙的上面-泥到堅硬的砂質底部。 普遍的沿著海灘。 稚魚出現通常在低鹽度的水。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西大西洋: 到阿根廷布宜諾斯艾利斯的紐約到美國德州與坎佩切灣; 不存在於佛羅里達南部與安地列斯群島。
Chao, L.N., 1978. Sciaenidae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. West Atlantic (Fishing Area 31). Volume 4. FAO, Rome. (Ref. 3702)
人類使用
漁業: 商業性; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 14.8 - 27.9, mean 24.4 °C (based on 552 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00734 - 0.00860), b=3.08 (3.06 - 3.10), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.0 se; based on diet studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (tm=2; tmax=4; Fec=28,691 (batch fecundity)).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (38 of 100).
Nutrients (Ref.
124155): Calcium = 78.1 [44.9, 148.7] mg/100g; Iron = 0.951 [0.511, 1.649] mg/100g; Protein = 21.2 [19.2, 23.5] %; Omega3 = 0.326 [0.192, 0.520] g/100g; Selenium = 22 [12, 41] μg/100g; VitaminA = 11.7 [4.4, 35.5] μg/100g; Zinc = 0.867 [0.647, 1.267] mg/100g (wet weight); based on
nutrient studies.
