Length‐weight relationships of 11 fish species from the Min River Estuary and its adjacent waters, Fujian Province, China,Journal of Applied Ichthyology

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Length‐weight relationships of 11 fish species from the Min River Estuary and its adjacent waters, Fujian Province, China
Journal of Applied Ichthyology ( IF 0.7 ) Pub Date : 2020-07-29 , DOI: 10.1111/jai.14086
Qing Xu ₁ , Lan‐lan Zhang ₁ , Qing‐qiang Ren ₁ , Yan Jiang ₁ , Min Liu ₁

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Length‐weight relationships (LWRs) were estimated for 11 fish species from the Min River Estuary and its adjacent waters, Fujian Province, China. All samples were collected using gillnets (mesh size 45 mm) and bottom trawls (mesh sizes 45 mm at the main webbing and 25 mm at the cod end) seasonally in 2017 and 2018. The parameters for the LWRs were estimated, along with the basic Statistical analyses for total length and weight ranges as well as the 95% confidence intervals for the intercept (a) and the slope (b) of the regression lines. Further, the coefficient of correlation indicated that the LWRs were highly significant (all r² > .95, p < .001). This study provides the new maximum total lengths (TL_max) for Coilia grayii (33.0 cm), Johnius taiwanensis (20.9 cm), Johnius trewavasae (22.0 cm) and Cynoglossus sibogae (22.0 cm).

更新日期：2020-07-29

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