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; 海洋洄游的 (Ref. 51243); 深度上下限 0 - 50 m (Ref. 189). 熱帶; 25°N - 9°S, 69°E - 117°E (Ref. 189)
Indo-West Pacific: western coast of India to Myanmar and south to Java, Indonesia.
印度-西太平洋: 印度到緬甸的西岸而且南至印尼爪哇。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 13.0 range ? - ? cm
Max length : 19.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 55634); 20.5 cm TL (female); 最大体重: 60.70 g (Ref. 55634); 最大体重: 60.70 g
背棘 (总数) : 0; 臀棘: 0; 臀鳍软条: 29 - 37. Belly with 24 to 32 keeled scutes from isthmus to anus. Tip of snout on a level with eye center. Maxilla long, reaching to or almost to base of first pectoral fin ray; first supra-maxilla oval, minute. Lower gill rakers with serrae on the inner edge even and not clumped. A dark blotch behind upper part of gill opening.
腹面有 24 到 32个从峡部到肛门的有龙骨的鳞甲。 在一个水平上的吻尖用眼集中。 颚骨长的, 延伸到或几乎到第一个胸鳍鳍条的基底; 第一个上颚骨椭圆形, 细小的。 在内缘上下鳃耙有锯齿甚至而不是形成一丛。 在鳃裂的上半部后面的一个黑色斑块。
Found in coastal pelagic waters and often observed as entering mangroves and adjacent brackish waters (Ref. 43081). Juveniles and adults may penetrate the upper reaches where mixohaline-mesohaline conditions prevail. Eggs and larvae are found in the lower reaches of the mangroves (Ref. 43081). A schooling species found mostly inshore. Feed on planktonic organisms in coastal waters (Ref. 43081). Juveniles in mangroves feed on larvae of shrimps and fish (Ref. 43081). Confusions in identification make all previous biological studies unreliable. One of the commonest species of Thryssa (if identifications have been correct).
发现于海岸的大洋性的水域了而且时常被观察到进入红树林与毗连的半咸淡水域.(参考文献 43081) 稚鱼与成鱼可能深入上游在哪里 mixohaline-中盐度的环境采用。 卵与仔鱼被发现于红树林的下面范围。 (参考文献 43081) 一个群游性鱼种大部分发现于近海了。 在沿岸水域中捕食浮游性生物。 (参考文献 43081) 稚鱼在红树林吃虾与鱼的仔鱼.(参考文献 43081) 在鉴定的混淆使所有的先前生物学的研究不可靠。 Thryssa 的最普通种之一.(如果鉴定曾经正确的)
印度-西太平洋: 印度到緬甸的西岸而且南至印尼爪哇。
Wongratana, T., T.A. Munroe and M. Nizinski, 1999. Order Clupeiformes. Engraulidae. Anchovies. p. 1698-1753. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the WCP. Vol. 3. Batoid fishes, chimaeras and bony fishes part 1 (Elopidae to Linophrynidae). FAO, Rome. (Ref. 9822)
人类利用
渔业: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 26.8 - 29.2, mean 28.6 °C (based on 648 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00603 (0.00375 - 0.00968), b=3.02 (2.89 - 3.15), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.6 se; based on diet studies.
Generation time: 1.4 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (K=0.76).
Fishing Vulnerability (Ref.
59153): Low vulnerability (18 of 100).
