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大鳍鮡的物种有效性和扁头鮡的地理种群形态变异
姚景龙; 陈毅峰
2007
Source Publication中国海洋湖沼动物学会鱼类学分会第七届会员代表大会暨朱元鼎教授诞辰110周年庆学术研讨会学术论文摘要集
Abstract<正>本文采用形态度量学和主成分分析的方法,通过雅鲁藏布江、伊洛瓦底江、怒江和澜沧江四个流域大量标本的比较,分析了大鳍鮡的物种有效性和扁头鮡各地理种群间的形态变异。结果表明:根据腹鳍前长比体长、脂鳍基长比背鳍基长和眼间距比头长等大鳍鮡区别于扁头鮡的鉴别特
Language中文
Document Type会议论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/14782
Collection会议论文
Recommended Citation
GB/T 7714
姚景龙,陈毅峰. 大鳍鮡的物种有效性和扁头鮡的地理种群形态变异[C],2007.
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