The Role of Sexual Behavior in Density-Related Dispersal of Pierid Butterflies
The Role of Sexual Behavior in Density-Related Dispersal of Pierid Butterflies
复制标题
性行为在粉粉蝶密度相关扩散中的作用
作者：
A. Shapiro
在密集的蝴蝶种群中，性行为的相互作用导致怀孕的雌性蝴蝶迁出，并在新的栖息地定居。一些其他种类的斑潜蝇在每一代的早期就通过在繁殖区外聚集雄性来应对高种群密度和扭曲的性别比例。
Sexual interactions in dense populations of a butterfly, Pieris protodice, lead to emigration of gravid females which colonize new habitats. Some other species of Pierids respond to high population density and skewed sex ratios early in each generation by aggregation of males outside the breeding area.