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Length-weight relationships for five fish species from Gulf of Mannar, southeast coast of India

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Title Length-weight relationships for five fish species from Gulf of Mannar, southeast coast of India
 
Creator Das, M K
Rajendar, R
Surendar, C
Padmanaban, P
 
Subject Gulf of Mannar
Length-weight relationship
Southeast coast of India
 
Description 573-575
The study documents length-weight relationships (LWRs) of
five fish species viz. Chaetodon collare Bloch, 1787, Chaetodon
octofasciatus Bloch, 1787, Pempheris mangula Cuvier, 1829,
Pseudotriacanthus strigilifer (Cantor, 1849), and Rogadius asper
(Cuvier, 1829) sampled from Gulf of Mannar, southeast coast of
India. The fishes have been collected from bycatches of commercial
trawlers from two landing centres of Gulf of Mannar during April,
2019 to March, 2020. The estimated co-efficient ‘b’ values ranged
from 2.878 (Pseudotriacanthus strigilifer) to 3.146 (Chaetodon
octofasciataus) and r2 values ranged from 0.953 (Chaetodon
collare) to 0.989 (Pseudotriacanthus strigilifer). The results of
LWR of five species show that these are highly significant
(p < 0.05). Except Pseudotriacanthus strigilifer, the study is the first
report of the LWRs of the four fish species which are not reported
yet in FishBase.
 
Date 2022-08-31T04:53:10Z
2022-08-31T04:53:10Z
2022-09
 
Type Article
 
Identifier 2582-6727 (Online); 2582-6506 (Print)
http://nopr.niscpr.res.in/handle/123456789/60411
https://doi.org/10.56042/ijms.v51i06.43547
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJMS Vol.51(06) [JUNE 2022]