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 居于水底的; 非产卵性溯降河的 (Ref. 51243); 深度上下限 10 - 150 m (Ref. 4376). 熱帶; 26°C - 29°C (Ref. 4959); 29°N - 33°S, 28°E - 149°W
Indo-West Pacific: Red Sea, Persian Gulf and East Africa to Australia, New Caledonia and Tahiti.
印度-西太平洋: 紅海 , 波斯灣而且東非到澳洲，新加勒多尼亞與大溪地島。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 7.9, range 8 - 9.1 cm
Max length : 11.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 7050); common length : 8.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3424)
背棘 (总数) : 8; 背的软条 (总数) : 16; 臀棘: 3; 臀鳍软条: 14. Body silvery. Naked head; with nuchal spine. Mouth strongly oblique; nostrils situated above eyes (Ref. 48635). Protracted mouth pointing upward; Tip of maxilla reaching well below level of lower margin of eye. Body depth twice or slightly more than standard length. Lateral line ending before dorsal fin.
身体银色的。 裸露的头部; 有颈背的棘。 嘴极倾斜; 鼻孔位于眼上面了。 (参考文献 48635) 伸长的嘴巴方向朝上; 被达到的颚骨的顶端远低于眼的下缘的水平。 体高两次或约略更超过标准的长度。 背鳍前的侧线终止。
Schooling species found in shallow waters, usually near the bottom (Ref. 30573). Occasionally enters brackish waters (Ref. 4833, 48635). Swims in loose groups (Ref. 48635). Feeds on zooplankton including copepods, mysids, and larval fishes and crustaceans (Ref. 11441). Sold fresh and dried salted; also used for fishmeal.
群游性种发现于浅水域了, 通常在底部的附近.(参考文献 30573) 偶然地进入半咸淡水域。 (参考文献 4833,48635) 群游于松散的鱼群.(参考文献 48635) 吃浮游动物包括桡脚类的动物，糠虾与仔鱼与甲壳动物。 (参考文献 11441) 生鲜贩卖了与乾燥盐腌; 也制成鱼浆。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
印度-西太平洋: 紅海 , 波斯灣而且東非到澳洲，新加勒多尼亞與大溪地島。
James, P.S.B.R., 1984. Leiognathidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). Vol. 2. FAO, Rome. pag. var. (Ref. 3424)
人类利用
渔业: 商业性
工具
特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 22 - 28.5, mean 27.2 °C (based on 1101 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00915 - 0.01580), b=3.00 (2.93 - 3.07), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 2.8 ±0.27 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (K=1.20-1.50).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
