福建农业学报2013，Vol.28Issue(7)：653-658,6.
泉州山美水库鱼类组成和鳙生长特性的研究
Varieties of Fishes and Growth Characteristics of Aristichthys nobilis in Shanmei Reservoir
水兴勇 1廖家伟 2蔡永宗 1朱伦长 2王逸民 1陈锦天 2张惠杉 2黄永春2
作者信息
- 1. 集美大学水产学院,福建厦门361021
- 2. 福建省泉州市山美水库管理处综合分场,福建南安362321
- 折叠
摘要
Abstract
Thirty-seven species in 10 fish families were found in Shanmei Reservoir.They included 22 species of Cyprinidae,accounting for 59.46％ of the total,and 4 species of Bagridae,accounting for 10.81％ of the total.There were also respectively 2 species of Channidae and Anguillidae,and one species of Cichlaidae,Siluridae,Serranidae,and Adrianichthyidae.Specifically,the growth characteristics of Aristichthys nobilis found in the reservoir were observed:(a) its body weight (W) could be related to the length (L) as W=0.0269×L2.9132 ; (b) its body length to the scale size (R) as L=0.0129×R+3.5323; (c) its Von Bertalanffy growth equations were Lt =107.2167× [1-e-0.1349(t+0.1561)] and Wt =22095.9566 × [1-e-0.1349(t+0.1561)]3 ; (d) its growth inflection point occurred at 7.99-year-old; (e) its maximum body length,L..was 107.22 cm; (f) its aximum body weight,W∞,reached 22.1 kg; and,(g) the growth coefficients were k=0.1349 and t0=-0.1561.关键词
山美水库/鱼类组成/鳙/生长特性Key words
Shanmei rservoir/ fish varieties/ Aristichthys nobilis/ growth characteristics分类
农业科技引用本文复制引用
水兴勇,廖家伟,蔡永宗,朱伦长,王逸民,陈锦天,张惠杉,黄永春..泉州山美水库鱼类组成和鳙生长特性的研究[J].福建农业学报,2013,28(7):653-658,6.
