Integration of sociobiology and community ecology by life history strategy theory : widely focusing on invasive ants, clonal plants and corals

通过生活史策略理论整合社会生物学和群落生态学：广泛关注入侵蚂蚁、克隆植物和珊瑚

• 批准号: 21247006
• 负责人: TSUJI Mizuki
• 金额: $ 28.79万
• 依托单位: University of the Ryukyus
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-21247006/
• 关键词: 生態学; 群集; 生活史; 進化; 撹乱; 社会性昆虫; 植物; サンゴ; 攪乱

Ants, termites, clonal plants and corals are key taxa for conservation of biodiversity and ecosystem services. They share the characteristic, i. e. superorganisms of spatially fixed life. We tried to integrate sociobiology and community ecology of those taxa by focusing on how those organisms are adapted to environmental disturbances. Such an approach is important both in purely scientifically and applied perspectives(such as controlling biological invasion). We noticed a trade off between offspring size and migration distance(trade off related to the resource partitioning). We theoretically predicted the adaptive life history patterns under various disturbance regimes. To generalize the idea we used a matrix model of life history evolution in addition to spatially explicit simulation models. We also focused on different types of competition(interference or exploitative). We have obtained some seemingly general predictions that are going to be tested in ants, termites, plants and corals. Two international symposia were held in Japan related to this topic.

蚂蚁、白蚁、无性系植物和珊瑚是保护生物多样性和提供生态系统服务的重要分类群。它们都有一个共同的特征，即空间固定生命的超个体。我们试图通过关注这些生物如何适应环境干扰，将这些分类群的社会生物学和群落生态学结合起来。这种方法在纯科学和应用方面（如控制生物入侵）都很重要。我们注意到后代大小和迁移距离之间的权衡（与资源分配相关的权衡）。从理论上预测了不同干扰条件下的适应性生活史模式。为了推广这一想法，我们除了使用空间显式模拟模型外，还使用了生活史进化的矩阵模型。我们还关注了不同类型的竞争（干扰或剥削）。我们已经得到了一些看似一般的预测，这些预测将在蚂蚁、白蚁、植物和珊瑚中进行测试。在日本举行了两次与这一专题有关的国际专题讨论会。

项目成果

Persistence of the single lineage of transmissible 'social cancer' in an asexual ant

• DOI: 10.1111/j.1365-294x.2010.04954.x
• 发表时间: 2011-02-01
• 期刊: MOLECULAR ECOLOGY
• 影响因子: 4.9
• 作者: Dobata, S.;Sasaki, T.;Tsuji, K.
• 通讯作者: Tsuji, K.

Encyclopedia of Animal Behavior(eds.MD Breed & J Moore)(Vol.3)

动物行为百科全书（eds.MD Breed）

• 发表时间: 2010
• 作者: Tsuji;K.(共著)
• 通讯作者: K.(共著)

Linking ecological and evolutionary processes in the formation of tree species diversity in the Japanese Archipelago

将日本群岛树种多样性形成的生态和进化过程联系起来

• 发表时间: 2011
• 作者: Kubota Y.;Fujii S. & Hirao T.
• 通讯作者: Fujii S. & Hirao T.

Anti-social punishment can prevent the co-evolution of punishment and cooperation

• DOI: 10.1016/j.jtbi.2010.06.010
• 发表时间: 2010-08-21
• 期刊: JOURNAL OF THEORETICAL BIOLOGY
• 影响因子: 2
• 作者: Rand, David G.;Armao, Joseph J.;Ohtsuki, Hisashi
• 通讯作者: Ohtsuki, Hisashi

サンゴ幼生の分散範囲は想像されていたより狭い?

珊瑚幼虫的扩散范围是否比预期的要窄？

• 发表时间: 2012
• 作者: 酒井一彦;中村雅子;熊谷直樹;御手洗哲司
• 通讯作者: 御手洗哲司