Substantial progress has been made to map biodiversity and its drivers across the planet at multiple scales, yet studies that quantify the evolutionary processes that underpin this biodiversity, and test their drivers at multiple scales, are comparatively rare. Studying most fish species, we quantify rates of body size evolution to test the role of fundamental salinity habitats in shaping rates of evolution at multiple scales. We also determine how four additional factors shape evolutionary rates.

中文翻译：

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盐度在决定全球多种尺度鱼类体型进化速率方面的作用有限


在多尺度绘制全球生物多样性及其驱动因素方面已经取得了实质性进展，但量化支撑这种生物多样性的进化过程并在多尺度测试其驱动因素的研究相对较少。通过研究大多数鱼类，我们量化了体型进化速率，以测试基本盐度栖息地在多个尺度上塑造进化速率中的作用。我们还确定了另外四个因素如何影响进化率。