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当前位置: 首页 > 文章 > 泉州山美水库鱼类组成和鳙生长特性的研究 福建农业学报 2013,28 (7) 653-658
Position: Home > Articles > Varieties of Fishes and Growth Characteristics of Aristichthys nobilis in Shanmei Reservoir Fujian Journal of Agricultural Sciences 2013,28 (7) 653-658

泉州山美水库鱼类组成和鳙生长特性的研究

作  者：
水兴勇;廖家伟;蔡永宗;朱伦长;王逸民;陈锦天;张惠杉;黄永春
单  位：
集美大学水产学院;福建省泉州市山美水库管理处综合分场
关键词：
山美水库;鱼类组成;鳙;生长特性
摘  要：
山美水库的鱼类资源调查结果表明:山美水库所有鱼类组成包括10科37种,其中鲤科22种,占59.46%;鮠科4种,占10.8%;鳢科和鳗鲡科各2种;鳅科、丽鱼科、鮨科、鲶科、青鳉科、银鱼科等各1种。鳙鱼的生长特性调查表明:鳙体重与体长的关系为W=0.0269×L2.9132,体长与鳞径关系为L=0.0129×R+3.5323,Von Bertalanffy生长方程为Lt=107.2167×[1-e-0.1349(t+0.1561)]及Wt=22095.9566×[1-e-0.1349(t+0.1561)]3。生长拐点出现在7.99龄,生长系数k=0.1349,t0=-0.1561。山美水库鳙的渐进体长可达107.22cm,渐进体重可达22.1kg。
译  名：
Varieties of Fishes and Growth Characteristics of Aristichthys nobilis in Shanmei Reservoir
作  者：
SHUI Xing-yong;LIAO Jiao-wei;CAI Yong-zong;ZHU Lun-chang;WANG Yi-ming;CHEN Jin-tian;ZHANG Hui-shan;HUANG Yong-chun;Fisheries College,Jimei University;Department of Shanmei reservoir;
关键词：
Shanmei rservoir;;fish varieties;;Aristichthys nobilis;;growth characteristics
摘  要：
Thirty-seven species in 10fish families were found in Shanmei Reservoir.They included 22species of Cyprinidae,accounting for 59.46% of the total,and 4species of Bagridae,accounting for 10.81% of the total.There were also respectively 2species 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 107.22cm;(f)its maximum body weight,W∞,reached 22.1kg;and,(g)the growth coefficients were k=0.1349and t0 =-0.1561.

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