Gully erosion is a major driver of elevated sediment yields across many areas of the globe, and considerable rehabilitation has occurred to reduce the amount of sediment eroded from gullies. However, compared to other forms of erosion, there has been little systematic review of the effectiveness of gully rehabilitation on reducing sediment yields.

中文翻译：

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修复沟壑景观后减少沉积物产量的幅度和响应时间

沟壑侵蚀是导致全球许多地区泥沙增加的主要驱动力，并且已经进行了大量的修复工作以减少从沟壑中侵蚀出来的泥沙量。但是，与其他形式的侵蚀相比，关于沟壑修复对降低沉积物产量的有效性的系统评价很少。