The road network is increasing globally but the consequences of roadkill on the viability of wildlife populations are largely unknown. We provide a framework that allows us to estimate how risk of extinction of local populations increases due to roadkill and to generate a global assessment that identifies which mammalian species are most vulnerable to roadkill and the areas where they occur.

中文翻译：

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全球道路网络中道路杀手对保护的威胁

道路网络在全球范围内不断增加，但道路死亡对野生动物种群生存能力的影响在很大程度上是未知的。我们提供了一个框架，使我们能够估计当地种群因道路死亡而灭绝的风险如何增加，并生成一个全球评估，以确定哪些哺乳动物物种最容易受到道路死亡的影响以及它们发生的地区。