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首页> 外文期刊>Primates >A study on the social structure and dispersal patterns of hamadryas baboons living in a commensal group at Taif, Saudi Arabia
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A study on the social structure and dispersal patterns of hamadryas baboons living in a commensal group at Taif, Saudi Arabia

机译：沙特阿拉伯塔伊夫一个同伴群体中的狒狒狒狒的社会结构和传播方式的研究

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摘要

Three levels of hamadryas social structure—the one male unit (OMU), the band, and the troop—have been observed at all sites studied, but a fourth—the clan—has been observed at only one site, Erer-Gota, Ethiopia, during a longitudinal check of the dispersion of identified individuals. The clan is important since it appears to provide the basis for male philopatry, although comparative data is needed from other sites to confirm this. We studied a huge commensal group of hamadryas baboons (over 600 animals) in Saudi Arabia. We put ear tags on baboons between 1998 and 2004 and analyzed social structure, relying on the interactions of these tagged animals by focusing especially on their dispersal patterns from OMUs. OMU membership tended to be looser than that of the Ethiopian hamadryas. Females tended to shift between OMUs on an individual basis in our study group, whereas the collapse of an OMU was a major occasion of adult female transfer in Ethiopia. We found neither stable bands (a “band” in our study group was defined as a regional assemblage of OMUs) nor clans that lasted for several years. Some OMUs moved and transferred into neighboring areas over both the short and long term. Further, some post-adolescent males appeared to move out of the study area. The ratio of adult females in an OMU in our study group was larger than for any other documented study site, and this may be the reason for enhanced female transfer between OMUs. A large proportion of the adolescent females showed no clear membership to OMUs, and no “initial units” (commonly observed in Ethiopia) were discernible. The ease with which young males acquired adult females at the study site must have disrupted the formation of a clan, a “male-bonded society.”
机译：在所研究的所有地点都观察到了三个级别的hammadryas社会结构（一个男性单位（OMU），一支队伍和一个部队），但是在埃塞俄比亚的Err-Gota仅有一个地点观察到了第四个部落（氏族）。 ，在纵向检查已识别人员的分散情况时。氏族很重要，因为它似乎为男性哲学提供了基础，尽管需要其他地方的比较数据来确认这一点。我们在沙特阿拉伯研究了一个庞大的共鸣群狒狒狒狒（超过600只动物）。我们在1998年至2004年间将狒狒耳标放置在狒狒上，并通过特别关注它们在OMU中的分散方式，依靠这些带有标签的动物之间的相互作用来分析社会结构。 OMU的成员往往比埃塞俄比亚的hamadryas的成员宽松。在我们的研究组中，女性倾向于在OMU之间进行个体转换，而OMU的崩溃是埃塞俄比亚成年女性转移的主要机会。我们发现既没有稳定的乐队（在我们的研究组中，“乐队”被定义为OMU的区域组合）也没有持续数年的部落。一些OMU在短期和长期内都转移并转移到邻近地区。此外，一些青春期后的男性似乎搬出了研究区域。在我们的研究组中，OMU中成年女性的比例大于任何其他有记录的研究地点，这可能是OMU之间女性转移增加的原因。大部分青春期女性没有明确的OMU成员身份，也没有可辨认的“初始单位”（在埃塞俄比亚常见）。年轻男性容易在研究地点获得成年女性，这一定会破坏氏族的形成，即“男性联结的社会”。

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  • 来源
    《Primates》 |2007年第3期|179-189|共11页
  • 作者

    Akio Mori; Akihiro Yamane; Hideki Sugiura; Takayoshi Shotake; Ahmed Boug; Toshitaka Iwamoto;

  • 作者单位

    Primate Research Institute Kyoto University Kanrin Inuyama Aichi 484-8506 Japan;

    Kitakyushu Museum of Natural History and Human History 2-4-1 Higashida Kitakyushu 805-0071 Japan;

    Primate Research Institute Kyoto University Kanrin Inuyama Aichi 484-8506 Japan;

    Primate Research Institute Kyoto University Kanrin Inuyama Aichi 484-8506 Japan;

    National Wildlife Research Center P.O. Box 1086 Taif Kingdom of Saudi Arabia;

    Department of Biology Faculty of Education and Culture Miyazaki University 1-1 Gakuen Kibanadai Nishi Miyazaki 889-2132 Japan;

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  • 关键词

    Papio n hamadryas; Saudi Arabia; Baboon; Philopatry; One male unit;

    机译：Papio n hamadryas;沙特阿拉伯;狒狒;幽灵;一个男性单位;

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