This study deals with the length‐weight relationships (LWRs) of three commercially important marine fishes belonging to the family Clupeidae from the major landing centers in Tuticorin, Mandapam, Thondi, Nagapattinam and Chennai in southeast coast of India. Monthly sampling were done at the respected landing centers from June, 2018 to April, 2019 from the commercial trawlers (with cod‐end mesh size of 25–35 mm) and gill netters (with different mesh size vary from 20 to 170 mm). The estimated ‘b’ values ranged from 3.1215 (Sardinella albella) to 3.1819 (Amblygaster clupeoides) and ‘a’ values varied from 0.0059 (A. clupeoides) to 0.0074 (S. albella). The study also provides a new maximum total length (TL_max) for two species A. clupeoides and Sardinella fimbriata.

中文翻译：

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印度东南海岸，孟加拉湾，东印度洋的三种伞形目物种的长度-重量关系

这项研究处理了印度东南沿海杜提戈林，曼达帕姆，桑迪，纳加帕蒂纳姆和金奈等主要登陆中心的三种重要重要海鱼的长体重关系（LWR）。于2018年6月至2019年4月在受人尊敬的登陆中心每月从商用拖网渔船（鳕鱼端网眼尺寸为25-35毫米）和g网（网眼尺寸从20到170毫米不等）进行采样。所估计的' b '值从3.1215（介于白小沙丁鱼）至3.1819（白腹沙丁鱼）和'一个'的值从0.0059改变（A. clupeoides）至0.0074（S. albella）。该研究还提供了两个物种A. clupeoides和Sardinella fimbriata的新的最大总长度（TL _max）。