›› 2005, Vol. 25 ›› Issue (3): 162-164.

所属专题: 实验动物资源开发与利用

• 论文 • 上一篇    下一篇

太行山猕猴肩胛骨和肱骨变量相关与异速生长分析

  

  1. 河南师范大学生命科学学院,新乡 453007
  • 收稿日期:2004-12-23 出版日期:2005-01-25 发布日期:2013-03-19
  • 基金资助:

    河南省动物学省级重点学科经费资助(豫教财[2001]160号)

Analysis on Sexual Dimorphism of the Scapula and Humerus Variables of Macaca mulatta in Taihang mountains

  1. College of Life Science, Henan Normal University, Xinxiang 453007, China
  • Received:2004-12-23 Online:2005-01-25 Published:2013-03-19

摘要: 目的 探讨肩胛骨和肱骨有关变量性别间的差异。方法 测量了26例(♀16,♂10)成年太行山猕猴肩胛骨和肱骨15项变量,并进行SPSS11.0单因素方差分析、双变量相关分析和异速生长分析。结果 (1)9项变量在两性间差异有统计学意义;(2)所分析变量因性别不同,与体重的相关程度不同;与体重呈弱正相关或负相关的变量,其异速生长指数均为负异速生长(b<1.00);与体重呈显著或极显著正相关的变量,均为正异速生长(b>1.00)。结论 成年太行山猕猴性别差异与性成熟时间、生长速度、生活方式和运动行为等有关。

关键词: 太行山猕猴, 肩胛骨, 肱骨, 性差, 相关分析, 异速生长分析

Abstract: Objective To discuss the sexual dimorphism of the related variables of scapulas and humeri. Method Fifteen variables of scapulas and humeri of the twenty-six adult Macaca mulatta (female 16, male 10) in Taihang Mountains were measured and carried out SPSS 11.0 One-Way ANOVA, Bivariate correlations and allometry analysis. Result (1) there are nine variables which had statistically significance in sexual dimorphism; (2) the results of bivariate correlations and allometry analysis showed that the variables of sexual difference had different correlation with weight; It was found that the variables that were non-significantly or negatively correlated with weight corresponded to negative allometry(b<l.00),and that were significantly or highly significantly correlated with weight corresponded to positive allometry(b>l.00). Conclusion The sex dimorphism of the adult Macaca mulatta in Taihang Mountains are related to the times of sexual maturation, growing rates, living manners and movement behaviors.

Key words: Macaca mulatta, Scapula, Humerus, Sex dimorphism, Bivariate correlations, Allometry analysis