THE FREQUENCY OF LETHAL ALLELES IN FOREST TREE POPULATIONS
THE FREQUENCY OF LETHAL ALLELES IN FOREST TREE POPULATIONS
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林木种群中致命等位基因的频率
DOI：
10.1111/j.1558-5646.1987.tb05882.x
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发表时间：
1987
期刊：
影响因子：
3.3
通讯作者：
J. Bishir
中科院分区：
文献类型：
--
作者：
G. Namkoong;J. Bishir
总之，通过扩展 Gross 和 Charnov (1980) 模型以允许同类相食，我们已经表明，异类同类相食行为应该增加河流雄性的平衡频率。我们还为以下假设提供了一些经验支持：Miyabe charr中河流雄性的频率可能是混合ESS，其中河流和湖泊雄性的一生适合度相等，并且它可能会受到同类相食的轻微影响。
In summary, by extending the Gross and Charnov (1980) model to allow for cannibalism, we have shown that the equilibrium frequency of stream males should be increased by heterocannibalistic behavior. We have also provided some empirical support for the hypothesis that the frequency ofstream males in Miyabe charr may be a mixed ESS in which the lifetime fitness of stream and lake males is equal, and that it may be slightly affected by cannibalism.