实验增温对陆地生态系统根系生物量的影响
魏春雪1,2, 杨璐2,3, 汪金松2,*(
), 杨家明1,2, 史嘉炜1,2, 田大栓2, 周青平1,*(), 牛书丽2
), 杨家明1,2, 史嘉炜1,2, 田大栓2, 周青平1,*(), 牛书丽2
Effects of experimental warming on root biomass in terrestrial ecosystems
WEI Chun-Xue1,2, YANG Lu2,3, WANG Jin-Song2,*(), YANG Jia-Ming1,2, SHI Jia-Wei1,2, TIAN Da-Shuan2, ZHOU Qing-Ping1,*(), NIU Shu-Li2
), YANG Jia-Ming1,2, SHI Jia-Wei1,2, TIAN Da-Shuan2, ZHOU Qing-Ping1,*(), NIU Shu-Li2
图2. 模拟增温对根系总生物量(TRB)、细根生物量(FRB)、粗根生物量(CRB)、根冠比(R/S)的影响。右侧数字代表样本量, 误差线代
Fig. 2. Effects of simulated warming (ln RR) on total root biomass (TRB), fine root biomass (FRB), coarse root biomass (CRB), and root:shoot ratio (R/S). The values within the graphic panel show the sample sizes for each of the variables. Error bars represent 95% confidence intervals. Solid circle represent significant warming effects (p < 0.05), and hollow circles indicate insignificant warming effects.
