小型哺乳动物种群调节中社会行为与亲缘结构联动机制研究进展  

A review on social behavior-kinship linkage mechanisms in population regulation of small mammals

作　　者：邓可[1] 刘伟[1] 王德华[1] 

机构地区：[1]中国科学院动物研究所农业虫害鼠害综合治理研究国家重点实验室,北京100101

出　　处：《生态学杂志》2016年第3期825-833,共9页Chinese Journal of Ecology

基　　金：国家自然科学基金项目(31372211)资助

摘　　要：小型哺乳动物种群波动的内在机制备受生态学家关注。随着多态行为假说和亲缘选择理论的提出,社会行为-亲缘关系整合驱动种群波动逐渐成为小型哺乳动物种群生态学和行为生态学研究的前沿问题之一。然而,关于亲缘选择及其相关联的社会行为在种群波动中的内在联动机制研究较少,现有的理论和经验数据尚存分歧。本文简要介绍了研究亲缘关系和社会行为的新方法即社会网络分析,回顾了社会行为-亲缘结构相关理论及其亲缘效应假说,着重评述了种群调节中由物种或环境差异及熟悉性导致的社会行为与亲缘结构联动模式的不同表现,并提出未来研究应当综合考虑多个环境因子、野外调查与遗传数据相结合及考虑研究对象的个性特征。The intrinsic mechanisms underlying population fluctuations especially in small mammalian species have received much attention from ecologists and evolutional biologists. According to the polymorphic behavior hypothesis and kin selection theory,integration between social behavior and kinship may play a major role in driving animals＇ population fluctuations,which has become one of the frontier topics in the field. However,controversies still exist mainly due to the lack of convincing data demonstrating the underlying mechanisms. In the present review,we introduce some of the new methodological tools available for studying social behavior and kinship,review related theories,and discuss the current literature with respect to the behavior-kinship linkage models and possible future directions.

关 键 词：多态行为假说 亲缘选择理论 熟悉性 社会网络分析法 

分 类 号：Q958[生物学—动物学]