| 摘要: |
| 对布氏田鼠社群个体的观察表明：个体的攻击行为因序位和性别有明显差异，高序位雄鼠攻击性最强；不同序位和陌生鼠被容忍的概率也有差异，低序位雌鼠较易被鼠鼠接受；低序位雌鼠进入陌生鼠群后有较多提高序位的机会。 |
| 关键词: 等级 布氏田鼠 社群行为 交往行为 |
| DOI： |
| 修订日期：2002-01-17 |
| 基金项目:国家自然科学基金资助项目 (39970 4 92 ) |
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| Study on Intercourse Behavior of Different Hierarchy of Brandt''s Vole |
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| Abstract: |
| This paper is a study on intercourse behavior of different hierarchy of Brandt's vole. The result is as follows: The aggressive behavior varies in different hierarchy or sexes, the high hierarchy male is the most intense. The possibility of being accepted varies, especially that of the low hierarchy is the highest. The strange female of low hierarchy has more chance to make its hierarchy lifting in the family. |
| Key words: Brandt's vole,social hierarchy,intercourse behavior |
