We investigated the length–weight relationships (LWRs) for Sillago vincenti McKay, 1980, Triacanthus nieuhofii Bleeker, 1852 and Terapon puta Cuvier, 1829 from the Chilika lagoon in India. Sampling was conducted in central sector of the Chilika from April to November of 2017. Specimens were caught in mono-filament gill nets of mesh size 28-36 mm and fixed set nets of mesh size 16-24 mm. From LWR estimation, the determined intercept (a value) and slope (b value) were found to be 0.007 and 3.039 for Sillago vincenti, 0.010 and 2.997 for Triacanthus nieuhofii and 0.008 and 3.156 for Terapon puta. The relationships between length and weight in all three species were highly correlated (p <0.05).

中文翻译：

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印度奇利卡泻湖的三种河口鱼类的长度与重量关系

我们调查了印度奇利卡泻湖的Sillago vincenti McKay，1980 ，Triacanthus nieuhofii Bleeker，1852年和Terapon puta Cuvier，1829年的长度-重量关系（LWR）。采样于2017年4月至11月在Chilika的中部进行。标本被捕获在网眼尺寸为28-36 mm的单丝刺网和网眼尺寸为16-24 mm的固定网中。通过LWR估计，确定的截距（a值）和斜率（b值）对于Sillago vincenti而言为0.007和3.039，对于Triacanthus nieuhofii而言为0.010和2.997，对于Terapon puta为0.008和3.156。这三个物种的长度与体重之间的关系高度相关（p <0.05）。