摘要
目的:了解太行山猕猴5根蹠骨形态学差异.方法:测量34例成年太行山猕猴蹠骨标本10个变量.数据用SPSS13.5统计软件分析处理,建立5根蹠骨的多元判别函数.结果:5根蹠骨正确判别率的范围是91.2%～100.0%,回代检验和交互检验结果相似,说明判别函数稳定有效.结论:太行山猕猴5根蹠骨的形态差异显著.采用多元判别函数可以有效地将未知标本进行判别.
The Objective,of this research is to further study the morphology of the metacarpals of＂Macaca mulatta＂ from the Taihang Mountains.Methods：The sample consisted of 34adult Macaca mulatta and 10main variables of each metatarsal were measured.Discriminate functions of the metatarsals were constructed by mean of multivariate analyses employing SPSS 13.0for windows.Results：The correct discriminate rates ranged from 91.2%to 100.0%for five metatarsals.The results of original accuracy were similar with cross-validated on five metatarsals,which showed the discriminate functions were stable and valid.Conclusions：They usually differ markedly in morphology.Most of these unknown metacarpals are easily distinguished by constructing discriminate functions.
出处
《河南师范大学学报（自然科学版）》
CAS
北大核心
2013年第4期135-138,共4页
Journal of Henan Normal University(Natural Science Edition)
基金
河南省基础与前沿技术研究计划(112300410275)
河南师范大学青科基金(01046400063)
博士点基金联合资助课题(20114104120006)
关键词
猕猴
蹠骨
形态学
判别分析
Macaca mulatta
morphology
metatarsal
discriminate analysis
