Climatic niche breadth and dispersal ability influence species distributions and are hypothesized as traits that determine variations in species range sizes. Here we test a hypothesis on the complementarity of their influences on species ranges in a phylogenetic framework and across phylogenetic scales.

中文翻译：

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气候生态位宽度和扩散能力的强烈但相反的影响决定了蝙蝠在整个系统发育尺度上的地理范围大小

气候小生境的广度和扩散能力影响物种分布，并被假设为决定物种范围大小变化的特征。在这里，我们测试了一个假设，即它们在系统发育框架内和整个系统发育尺度上对物种范围的影响具有互补性。