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细根对降水变化响应的meta分析
张鑫1,邢亚娟1,2,闫国永1,王庆贵1,*()
Response of fine roots to precipitation change: A meta-analysis
ZHANG Xin1,XING Ya-Juan1,2,YAN Guo-Yong1,WANG Qing-Gui1,*()

图1. 不同类型植物细根和土壤微生物生物量碳对增加(A)或减少(B)降水的加权响应比。括号内数字代表样本量, 误差线代表95%置信区间。

Fig. 1. Weighted response ratio of increasing (A) or reducing (B) precipitation on fine root of different plant type and soil microbial biomass carbon. The variables are categorized into different groups depending on plant types. The number in parentheses represents the sample size for each variable. Error bars represent 95% confidence intervals. MBC, soil microbial biomass carbon; RLD, root length density; SRL, specific root length.