警务稳定了灵长类动物中社会的构建
Jessica C Flack1, Michelle Girvan, Frans B M de Waal
1Santa Fe Institute, Santa Fe, New Mexico 87501, USA. jflack@santafe.edu
Nature
|January 27, 2006
概括
通过警察的冲突管理稳定了猪尾的社会. 这种警务功能通过缓解冲突造成的不稳定,维护了对灵长类社会至关重要的基本社会资源网络.
科学领域:
- 行为生态学 行为生态学
- 灵长类动物学 灵长类动物学
- 社交网络分析 社交网络分析
背景情况:
- 生物积极塑造它们的环境,这个过程被称为利基结构.
- 利基建筑通常因其代际生态影响而被研究.
- 这项研究在一代人的行为层面上研究了利基结构.
研究的目的:
- 调查冲突管理作为利基建设中的强度机制的作用.
- 了解冲突管理如何促进社会资源网络 (社会) 的形成.
- 分析警务对灵长类群体社会网络稳定的影响.
主要方法:
- 在一个被囚禁的尾 (Macaca nemestrina) 群体上进行了"淘汰赛"实验.
- 专注于在一代内建立利基的行为过程.
- 使用网络指标来量化社会利基的不稳定性,例如平均程度,聚类,覆盖范围和分类性.
主要成果:
- 一个由个人子集执行的警务功能,显著地保持了稳定的社会资源网络.
- 缺乏警务导致社会利基的不稳定.
- 不稳定的利基导致更小,更少的多样性,更少的整合保养,游戏,近距离和接触式坐椅网络.
结论:
- 警务是一种关键的冲突管理机制,可以稳定群体灵长类动物的社会.
- 社会网络结构受到警务的影响,对婴儿的生存,合作,社会学习和文化传统至关重要.
- 行为利基建设,特别是通过冲突管理,塑造了灵长类社会中的社会动态和资源网络.
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