Length–weight relationships of seven small indigenous fish species from the Tapti River in peninsular India

Length–weight relationships of seven small indigenous fish species from the Tapti River in peninsular India

Length–weight relationships of seven small indigenous fishes collected from the middle and lower stretch of the Tapti River in India were determined. The specimens were caught with drag nets (0 mm mesh size), gill nets (10–20 mm knot‐to‐knot mesh length) and scoop nets (0 mm) from the Maharashtra, a...

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Veröffentlicht in:Lakes & Reservoirs : Science, Policy and Management for Sustainable Use Policy and Management for Sustainable Use, 2022-09, Vol.27 (3), p.n/a
Hauptverfasser: Bhakta, Dibakar, Meetei, Wakambam Anand, Kamble, Suhas Prakash, Chanu, Thangjam Nirupada, Suresh, Vettath Raghavan, Das, Basanta Kumar
Format: Artikel
Sprache:eng
Schlagworte:
Body weight
Callipers
Fish
Fishing nets
Gillnets
India
Indigenous species
Knots
Length-weight relationships
Microbalances
Nets
river Tapti
Rivers
small indigenous species
Species
Sustainability management
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Zusammenfassung:Length–weight relationships of seven small indigenous fishes collected from the middle and lower stretch of the Tapti River in India were determined. The specimens were caught with drag nets (0 mm mesh size), gill nets (10–20 mm knot‐to‐knot mesh length) and scoop nets (0 mm) from the Maharashtra, and Gujarat state stretches of the Tapti River from November 2018 to December 2019. Digital calliper and digital balances were used to measure the total length (TL) and body weight (BW) of all fish specimens respectively. The growth coefficient b varied from 2.758 (Parambassis ranga) to 3.298 (Osteobrama cotio), and the LWRs were highly significant (p 
ISSN:1320-5331
1440-1770
DOI:10.1111/lre.12410