期刊
JOURNAL OF APPLIED ICHTHYOLOGY
卷 34, 期 3, 页码 774-776出版社
HINDAWI LTD
DOI: 10.1111/jai.13609
关键词
-
资金
- National Key RD Program [2016YFC0502206]
- China Three Gorges Corporation Scientific Project [0799570]
Length-weight and length-length relationships were investigated for 13 freshwater fish species from the lower Jinsha River, southwest China (from 101 degrees 32'49.63E; 26 degrees 35'38.27N to 104 degrees 37'48.14E; 28 degrees 45'59.55N). Fish were sampled from five sites during 2014 and 2016, using trapw-nets, gillnets (major mesh size: 2-6 cm), longline and electrofishing. Length-weight relationships for six and length-length relationships for 12 species are the first report to FishBase, respectively. Moreover, new maximum length for 11 species are also presented to FishBase in this study. All regressions were highly significant (p<.001), with the coefficient of determination r(2) > .950. These information will be helpful for management and conservation in local fishes and fisheries.
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