Sexual selection, social competition and evolution
Sexual selection, social competition and evolution
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性选择、社会竞争和进化
DOI：
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发表时间：
1979
期刊：
影响因子：
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通讯作者：
M. West
中科院分区：
文献类型：
--
作者：
M. West
在达尔文的有机进化理论中，社会行为在自然现象中占有特殊的地位。当同一物种的个体生活在非常接近的地方时，他们直接竞争必要的资源。种内生殖竞争是自然选择进化论的基石。因此，G.E.哈钦森(1965)所说的“进化戏剧”的戏剧性在同一社会群体的成员之间得到了加强--或者至少是更明显的--。如果仅仅凭借身体上的亲近和社交
Social behavior holds a special position among natural phenomena in relation to the Darwinian theory of organic evolution. When individuals of the same species live in close proximity they compete directly for essential resources. And intraspecific reproductive competition is the cornerstone of the theory of evolution by natural selection. Thus the drama of what G. E. Hutchinson (1965) referred to as the "evolutionary play" is heightened-or at least more obvious-among members of the same social group. If only by virtue of close physical proximity social