Length-weight relationships of 11 fish species from the Yibin reach of the Yangtze River, southwest China-长江水产研究所 长江水产研究所

Length-weight relationships of 11 fish species from the Yibin reach of the Yangtze River, southwest China

Summary: Length-weight relationships (LWRs) were evaluated for 11 fish species from the Yibin reach of the upper Yangtze River,southwest China. Samples were collected from April 2012 to January 2013. Length-weight relationships for 11 species were unknown to FishBase, and new maximum lengths are recorded for five species. Results indicate that parameter b ranged from 2.586 (Sinibotia superciliaris) to  3.164 (Rhinogobio ventralis), and r2 values ranged from 0.931 (Sinibotia superciliaris) to 0.996 (Silurus meridionalis).

L. Li, Q. W. Wei*, J. M. Wu, X. Xie, L. Ren, H. Du. Length-weight relationships of 11 fish species from the Yibin reach of the Yangtze River, southwest China. Journal of Applied Ichthyology, 2015, 31 (1): 242-243.

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