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Length-weight relationship of six demersal fish species from Gulf of Mannar, Bay of Bengal, Eastern Indian Ocean
被引:5
|作者:
Karuppiah, Kannan
[1
]
Sekar, Sivaranjani
[1
]
Rajendran, Kumar
[1
]
Karuthapandian, Karuppasamy
[2
]
Marimuthu, Prabhu N.
[1
]
Ethiraj, Kannapiran
[3
]
机构:
[1] Alagappa Univ, Dept Anim Hlth & Management, Karaikkudi 630003, Tamil Nadu, India
[2] Tamil Nadu Dr J Jayalalithaa Fisheries Univ, Coll Fisheries Naut Technol, Thoothukudi, Tamil Nadu, India
[3] Alagappa Univ, Dept Fisheries Sci, Karaikkudi 630003, Tamil Nadu, India
关键词:
D O I:
10.1111/jai.14177
中图分类号:
S9 [水产、渔业];
学科分类号:
0908 ;
摘要:
Length-weight relationship (LWR) parameters were analysed for six demersal finfish species from the Gulf of Mannar coast, Bay of Bengal. Fishes were sampled monthly from the landings of trawlers operated along the coast of Tuticorin and Rameshwaram with a cod-end mesh size of 35 mm at the depth of 60-80 m. Fish specimens were sampled by measuring the total length (TL) and total weight (TW) with precision to 0.1 cm and 0.1 g respectively. The present study also recorded a new maximum total length for Engyprosopon macrolepis, Torquigener brevipinnis and Leiognathus brevirostris.
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页码:367 / 369
页数:3
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