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李红敬. 南岭6种鱼类的形态比较与北江光唇鱼生长的初步研究[J]. 信阳师范学院学报(自然科学版), 2005, 18(4): 420-422.
引用本文: 李红敬. 南岭6种鱼类的形态比较与北江光唇鱼生长的初步研究[J]. 信阳师范学院学报(自然科学版), 2005, 18(4): 420-422.
shu
LI Hong-jing. The growth characteristics of the fish fauna in Nanling of Guangdong province[J]. Journal of Xinyang Normal University (Natural Science Edition), 2005, 18(4): 420-422.
Citation: LI Hong-jing. The growth characteristics of the fish fauna in Nanling of Guangdong province[J]. Journal of Xinyang Normal University (Natural Science Edition), 2005, 18(4): 420-422.
shu

南岭6种鱼类的形态比较与北江光唇鱼生长的初步研究

The growth characteristics of the fish fauna in Nanling of Guangdong province

    摘要
  • 摘要: 通过对广东南岭鱼类进行常规测量,得出了广东南岭鱼体长和体重呈幂函数正相关增长,对北江光唇鱼生长规律进行分析,其Von Bertalanffy生长方程分别为:Lt=9.43431-e-1.1951(t-0.1032)和Wt=21.88311-e-1.1951(t-0.1032)2.8506.

     

    Abstract: A conventional bioassay of fish in Nanling was performed and the relationship of body length and body weight was obtained.Baged on the analysis of growth characteristics,Von Bertalanffy equations can be given L_t=9.43431-e~(-1.1951(t-0.1032))and W_t=21.8831 1-e~(-1.1951(t-0.1032))~(2.8506),respectively.

     

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