|
|||||
|
|
| 猕猴颊齿大小的性差研究初报 | |
| 引用本文： | 赵晓进,胡春红,王斌,刘晓瑞,秦园春,张林.猕猴颊齿大小的性差研究初报[J].人类学学报,2005,24(4):334-340. |
| 作者姓名： | 赵晓进 胡春红 王斌 刘晓瑞 秦园春 张林 |
| 作者单位： | 1. 中国地质大学地球科学与资源学院,北京,100083;河南师范大学生命科学学院,新乡,453007 2. 河南师范大学生命科学学院,新乡,453007 3. 中国地质大学地球科学与资源学院,北京,100083 |
| 基金项目： | 河南省动物重点学科基金项目资助（编号：豫教财[2001]160号） |
| 摘 要： | 对28例太行山成年猕猴（♂10，♀18）的上、下颌颊齿齿冠面积进行测量。运用SPSS 10．0统计软件的多变量分析，选择有关颊齿变量建立性别判别函数。结果表明：猕猴颊齿具有明显的性差。选择不同的变量和选择不同的判别函数其性别正确判别率不同。上、下颌颊齿的性差有一定差异。使用逐步判别法建立判别函数，其性别正确判别率上颌颊齿为89．3％，下颌颊齿为92．3％。 |
| 关 键 词： | 猕猴 颊齿 性差 判别分析 |
| 文章编号： | 1000-3193（2005）04-0334-07 |
| 收稿时间： | 12 27 2004 12:00AM |
| 修稿时间： | 2004-12-272005-09-02 |
Preliminary Study on Sexual Dimorphism of the Cheek Teeth Size in Macaca mulatta |
|
| ZHAO Xiao-jin,HU Chun-hong,WANG Bin,LIU Xiao-rui,QIN Yuan-chun,ZHANG Lin.Preliminary Study on Sexual Dimorphism of the Cheek Teeth Size in Macaca mulatta[J].Acta Anthropologica Sinica,2005,24(4):334-340. | |
| Authors: | ZHAO Xiao-jin HU Chun-hong WANG Bin LIU Xiao-rui QIN Yuan-chun ZHANG Lin |
| Institution: | 1. Faculty of Earth and Resources, China University of Geosciences, Beijing 100083 ; 2. College of Life Science, Henan Normal University, Xinxiang 453007 |
| Abstract: | In this paper 28(male 10 and female 18) cheek teeth samples of the adult rhesus macaques(Macaca mulatta) in the Taihang Mountains were collected and 5 molar area variables(crown length multiplied by width) of permanent cheek teeth were measured by the method suggested by anthropometry.Sexual discriminant functions were constructed by mean of Fisher's method employing SPSS 10.0 for windows.The statistical test showed that the correct sex discriminant rates of maxillary and mandible cheek teeth reached 89.3% and 92.3% respectively.The results of stepwise discriminant analysis confirmed the functions were suitable for sexual discrimination of the molar,and it suggested their high applicative values in practice. |
| Keywords: | Macaca mulatta Cheek teeth Sexual dimorphism Discriminant analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |