分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 底中水层性; 深度上下限 0 - 55 m (Ref. 26912). 亞熱帶的; 46°N - 45°S, 98°W - 16°W
Western Atlantic: Nova Scotia, Canada through most of the West Indies; along coasts of Gulf of Mexico and South America (Ref. 26938) to Mar del Plata, Argentina. Absent from the Bahamas (Ref. 26938). Replaced by Selene dorsalis in the eastern Atlantic. These two species have not been adequately studied and may prove to be conspecific. Known to occur in Mauritania (Ref. 5377).
西大西洋: 經過大部分的西印度群島的加拿大的新斯科舍省; 沿著墨西哥灣的海岸與 Mar del Plata ，阿根廷的南美洲 (參考文獻 26938)。 巴哈馬沒有出現。 (參考文獻 26938) 在東大西洋中被 Selene dorsalis 取代了。 這兩個種沒有足夠地被研究而且可能證明是同種的。 已知出現在茅利塔尼亞.(參考文獻 5377)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 20.5 range ? - ? cm
Max length : 60.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 26340); common length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5217); 最大体重: 4.6 kg (Ref. 26340)
背棘 (总数) : 9; 背的软条 (总数) : 21; 臀棘: 3; 臀鳍软条: 17. Pelvic fin small (Ref. 13608). A very deep-bodied, short and strongly compressed fish. Facial profile nearly vertical and concave. Pelvic fin very short (Ref. 26938).
腹鳍小的.(参考文献 13608) 一非常深的-身体, 短与非常扁长形的鱼。 美颜术轮廓几乎垂直而且凹曲。 腹鳍非常短的.(参考文献 26938)
Adults usually found near the bottom from inshore waters to at least 54 m depth, but may form schools near the surface (Ref. 5217). Juveniles are found on muddy bottoms brackish estuaries and in coastal marine waters (Ref. 5217). Adults feed on small fishes and crustaceans. Good food fish and marketed fresh.
成鱼通常在来自近岸水域的底部的附近发现到至少 54 公尺深, 但是可能形成鱼群接近水表面.(参考文献 5217) 稚鱼出现在泥底部半咸淡水河口上与在海洋沿岸水域中.(参考文献 5217) 吃小鱼与甲壳动物。 好食用鱼而且在市场上销售生鲜地。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西大西洋: 經過大部分的西印度群島的加拿大的新斯科舍省; 沿著墨西哥灣的海岸與 Mar del Plata ，阿根廷的南美洲 (參考文獻 26938)。 巴哈馬沒有出現。 (參考文獻 26938) 在東大西洋中被 Selene dorsalis 取代了。 這兩個種沒有足夠地被研究而且可能證明是同種的。 已知出現在茅利塔尼亞.(參考文獻 5377)
Cervigón, F., 1993. Los peces marinos de Venezuela. Volume 2. Fundación Científica Los Roques, Caracas,Venezuela. 497 p. (Ref. 9626)
人类利用
渔业: 高经济性; 水族馆: 公众的水族馆
工具
特别资料
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网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 12 - 27.9, mean 24.4 °C (based on 656 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.01144 - 0.01451), b=2.95 (2.92 - 2.98), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.7 ±0.52 se; based on food items.
Generation time: 2.2 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (tmax=4.5; assuming tm=2-3).
Prior r = 0.54, 95% CL = 0.36 - 0.81, Based on 2 data-limited stock assessments.
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (29 of 100).
Climate Vulnerability (Ref.
125649): Moderate vulnerability (36 of 100).
Nutrients (Ref.
124155): Calcium = 72.3 [42.4, 149.2] mg/100g; Iron = 1.18 [0.66, 2.21] mg/100g; Protein = 18.5 [16.6, 20.8] %; Omega3 = 0.381 [0.226, 0.665] g/100g; Selenium = 30 [16, 56] μg/100g; VitaminA = 9.4 [3.0, 26.4] μg/100g; Zinc = 0.828 [0.587, 1.182] mg/100g (wet weight);
