Length–weight relationships of 13 fish species from the Lijiang River, China

Publisher: John Wiley & Sons Inc

E-ISSN: 1439-0426|34|1|180-182

ISSN: 0175-8659

Source: JOURNAL OF APPLIED ICHTHYOLOGY (ELECTRONIC), Vol.34, Iss.1, 2018-02, pp. : 180-182

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Abstract

SummaryThe length–weight relationships (LWRs) of 13 species belong to three orders and four families from the Lijiang River, China. Samples were obtained between 2013 April and 2015 January using gillnets (25 × 12 m, mesh size 0.5 cm), trawl nets (50 × 12 m, mesh size 0.5 cm) and fishhooks (0.5 × 0.5 × 10 m, mesh size 0.5 cm mesh). Exponent b varied from 2.639 to 3.549 and r2 values varied from .962 to .995.