A better understanding of native and non‐native species responses to environmental conditions, historical processes, and human pressures is crucial in the face of global environmental changes affecting biodiversity. Here, we evaluate the relative roles of environmental, historical and anthropogenic factors in influencing species richness of native and non‐native freshwater fishes in watersheds across North America.

中文翻译：

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北美本地和非本地淡水鱼丰富度的驱动因素：解析环境，历史和人为因素的作用

面对影响生物多样性的全球环境变化，更好地了解本地和非本地物种对环境条件，历史过程和人类压力的反应至关重要。在这里，我们评估了环境，历史和人为因素在影响整个北美流域的本地和非本地淡水鱼物种丰富度方面的相对作用。