分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Issue
Mugil amarulus Valenciennes, 1936, Mugil kelaartii Günther, 1861, and Mugil longimanus Günther, 1861 are synonyms of Moolgarda perusii (Valenciennes, 1836) according to Eschmeyer (CofF ver Jan. 2013: Ref. 92887).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 淡水; 半咸淡水 居于水底的; 降海洄游 (Ref. 26213); 深度上下限 0 - 3 m (Ref. 86942). 熱帶
Indo-West Pacific (Ref. 4393), including African east coast river estuaries as far south as Algoa Bay, South Africa (Ref. 52193). Recorded as far inland as Zimbabwe on the Save River (Ref. 52193).
印度-西太平洋: 南至南非。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 15.1 range ? - ? cm
Max length : 41.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 52193); common length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 30573)
背棘 (总数): 4 - 5; 背的软条 (总数): 9-10; 臀棘 2-3; 臀鳍软条: 9.
色彩呈绿色的-灰色的背面, 侧边银色的。 第二背鳍与臀鳍有黑色边缘.(参考文献 9812) 当嘴巴闭合时被藏着的上颌的后部顶端。 胸鳍 86-97% 的头长, 延伸到第一背鳍起点下有腋窝的鳞片几乎一半鳍的长度。 在侧线列中的 37-43个鳞片, 鳞片有膜状的手指状的后缘。
Occur in shallow coastal waters, including estuaries and backwaters, frequently enters freshwater. Form larger aggregations during spawning which takes place at sea. Young individuals enter tidal rivers. Feed on organic matter contained in sand and mud (Ref. 30573). Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Marketed fresh and salted. Decays rapidly, but well liked when fresh.
出现于沿岸浅水区,包括河口与洄水区, 时常进入淡水。 在产卵那一个在海上发生的时候形成较大的群集。 幼鱼进入有潮汐涨落的河川。 吃被包覆在沙子与泥中的有机物。 (参考文献 30573) 在市场上销售生鲜地了与盐腌的。 快速地腐败, 但是新鲜时深受喜爱。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-西太平洋: 南至南非。
Thomson, J.M., 1984. Mugilidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). volume 3. [pag. var.]. FAO, Rome. (Ref. 2830)
人类利用
渔业: 商业性; 诱饵: usually
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合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 24.8 - 29.3, mean 28.5 °C (based on 2356 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00996 - 0.01324), b=2.94 (2.90 - 2.98), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 2.4 ±0.21 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=0.3).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (31 of 100).
Nutrients (Ref.
124155): Calcium = 217 [97, 488] mg/100g; Iron = 1.38 [0.63, 2.91] mg/100g; Protein = 18.3 [16.7, 20.0] %; Omega3 = 0.253 [0.124, 0.558] g/100g; Selenium = 33.3 [15.6, 75.8] μg/100g; VitaminA = 15.9 [4.5, 50.4] μg/100g; Zinc = 1.87 [1.25, 2.78] mg/100g (wet weight);
