摘要
等级结构在群居生活种类中普遍存在,在非人灵长类尤为突出。该文主要对近年来有关灵长类等级现象的研究结果进行分析综述,认为等级现象与个体的年龄、性别、母亲的顺位以及呆在群内时间长短等自身因素相关,也反映在个体之间的攻击、理毛、爬跨和近距等社会交往行为中。等级结构在不同动物中又不尽相同,故研究中需要对具体物种做具体分析。等级现象的存在,不仅有利于动物群体的生存,而且对动物个体也是有利的。
Dominance in some animals has been reported, especially in non-human primates. Dominance in non-human primates and its relationships with others factors were discussed in this review. The conclusion of this paper revealed that dominance is determined by individual factors such as age, sex, proximity, maternal rank and tenure, but also is displayed by some social interactions including allogroom, aggression, mount and so on. Dominance is various in different species, so it is necessary to adopt different index to evaluate dominance in different animals. In general, dominance benefited to the whole groups and individuals to some extent.
出处
《兽类学报》
CAS
CSCD
北大核心
2004年第1期53-60,共8页
Acta Theriologica Sinica
基金
国家自然科学基金资助项目(39970116)
美国圣地亚哥动物学会(2001-2005)
陕西省教育厅自然科学研究专项基金(2001)
日本生命保险(1999-2000)
大幸财团(2000-2002)资助
关键词
灵长类
等级结构
顺位
近距
爬跨
Primate
Dominance hierarchy
Rank
Proximity
Mount
