分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | 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: Micropogonias: Greek, mikros = small + greek, pogon = beard (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 居于水底的; 深度上下限 ? - 100 m. 亞熱帶的; 43°N - 37°S
Western Atlantic: Massachusetts, USA (excluding Florida) and northern Gulf of Mexico to northern Mexico. Possibly from southern Brazil to Argentina. Uncertain in southern Gulf of Mexico, Lesser Antilles and southern Caribbean (Ref. 26938).
西大西洋: 美國麻薩諸塞州 (排除佛羅里達) 與墨西哥灣北部到墨西哥北部。 可能地從巴西南部到阿根廷。 不確定的在墨西哥灣南部，小安地列斯群島與加勒比海南部中.(參考文獻 26938)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 18 - ? cm
Max length : 55.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 40637); common length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3702); 最大体重: 2.6 kg (Ref. 40637); 最大年龄: 5 年 (Ref. 12193)
Adults occur usually over mud and sandy mud bottoms in coastal waters and in estuaries where the nursery and feeding grounds are located. They feed mainly on worms, crustaceans and fishes. An excellent foodfish. Sold fresh and frozen; eaten fried, broiled, microwaved and baked (Ref. 9988).
在沿岸水域与育幼与觅食场被设置的河口通常生活在泥与沙泥底之上。 主要吃蠕虫，甲壳动物和鱼类。 一个优良的食用鱼。 生鲜贩卖了与冷冻的; 油炸后食用, 火烤了, 微波了而且烧烤了。 (参考文献 9988)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西大西洋: 美國麻薩諸塞州 (排除佛羅里達) 與墨西哥灣北部到墨西哥北部。 可能地從巴西南部到阿根廷。 不確定的在墨西哥灣南部，小安地列斯群島與加勒比海南部中.(參考文獻 26938)
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
人类利用
渔业: 商业性; 养殖: 实验的; 游钓鱼种: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 14.2 - 27.7, mean 24.1 °C (based on 540 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00774 - 0.00936), b=3.09 (3.06 - 3.12), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.50 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.2-0.27; tm=1-2; tmax=5).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).
Climate Vulnerability (Ref.
125649): High to very high vulnerability (66 of 100).
Nutrients (Ref.
124155): Calcium = 74.3 [40.8, 145.2] mg/100g; Iron = 1.07 [0.56, 1.87] mg/100g; Protein = 20.1 [18.4, 21.7] %; Omega3 = 0.303 [0.149, 0.596] g/100g; Selenium = 26.2 [13.9, 50.6] μg/100g; VitaminA = 16.4 [5.7, 55.5] μg/100g; Zinc = 0.688 [0.492, 1.006] mg/100g (wet weight);
