GENETIC RELATEDNESS IN VISCOUS POPULATIONS

被引：250

作者：

QUELLER, DC

机构：

[1] Department of Ecology and Evolutionary Biology, Rice University, Houston, 77251, TX

来源：

EVOLUTIONARY ECOLOGY | 1994年 / 8卷 / 01期

关键词：

RELATEDNESS; ALTRUISM; VISCOUS POPULATION; KIN SELECTION; HAMILTON RULE;

D O I：

10.1007/BF01237667

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

Hamilton's inclusive fitness rule shows that the evolution of altruism is facilitated by high genetic relatedness of altruists to their beneficiaries. But the evolution of altruism is inhibited when the beneficiaries are also close competitors of the altruist, as will often be true in structured or viscous populations. However, Hamilton's rule still gives the correct condition for the evolution of altruism if relatedness is measured with respect to the local competitive neighbourhood.

引用

页码：70 / 73

页数：4

共 30 条

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