Stemflow has been increasingly recognized as an indispensable component in water and nutrient budgets within vegetated ecosystems. Here we aim to quantify the stemflow percentage (St, %) of incident precipitation (i.e. stemflow production) at a global scale, and to provide a systematic evaluation on how biotic and abiotic factors affect St.

中文翻译：

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生物和非生物因素对木质生态系统茎流产生影响的全球定量综合

Stemflow 越来越被认为是植被生态系统中水和养分预算中不可或缺的组成部分。在这里，我们的目标是量化全球范围内事件降水（即茎流产生）的茎流百分比（St，%），并提供关于生物和非生物因素如何影响圣约翰草的系统评估。