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Length-weight relationships of four fish species from the MoTuo reach of the Yarlung Zangbo River, southwest China

文献类型: 外文期刊

作者: Li, L. 1 ; Ma, B. 1 ; Wang, J. -L. 1 ; Zhang, C. 2 ; Gong, J. -H. 2 ;

作者机构: 1.Chinese Acad Fishery Sci, Heilongjiang Fisheries Res Inst, Haerbin, Peoples R China

2.Acad Agr & Anim Husb Sci, Lasa, Peoples R China

期刊名称:JOURNAL OF APPLIED ICHTHYOLOGY ( 影响因子:0.892; 五年影响因子:0.956 )

ISSN: 0175-8659

年卷期: 2016 年 32 卷 6 期

页码:

收录情况: SCI

摘要: Length-weight relationships (LWRs) were evaluated for four fish species from the MoTuo reach of the Yarlung Zangbo River, southwest China: Exostoma labiatum (McClelland, 1842), Schizothorax curvilabiatus (Wu & Tsao, 1992), Nemacheilus subfusca (McClelland, 1839), and Garra kempi Hora, 1921. The a values ranged from 0.0094 (Schizothorax curvilabiatus) to 0.0151 (Exostoma labiatum), b values from 2.698 (Exostoma labiatum) to 2.974 (Schizothorax curvilabiatus), and r(2) values from 0.976 (Nemacheilus subfusca) to 0.995 (Schizothorax curvilabiatus). A total of 427 fish specimens were collected by electrofishing in April 2015, with LWRs previously unknown to FishBase for four of the species. New maximum lengths are recorded in FishBase for three of these species: Schizothorax curvilabiatus, Nemacheilus subfusca, and Garra kempi.

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