中国草地生态系统根系周转的空间格局和驱动因子
孙元丰1,2,万宏伟1,赵玉金1,陈世苹1,2,白永飞1,2,*(
)
)
Spatial patterns and drivers of root turnover in grassland ecosystems in China
Yuan-Feng SUN1,2,Hong-Wei WAN1,Yu-Jin ZHAO1,Shi-Ping CHEN1,2,Yong-Fei BAI1,2,*()
)
图3. 不同草地类型根系周转速率分布情况。矩形的上端和下端分别代表第四分位数和第一分位数, 横线代表中位数, 空心圆点代表均值, 实心点代表离散点。Alp, 高寒草甸; Ave, 平均值; Des, 荒漠草原; Mea, 草甸草原; Typ, 典型草原; Wtt, 热性草丛。
Fig. 3. Changes in root turnover rate among grassland types in China. The boxes show the 25% and 75% percentiles, and the lines, hollow dots and solid dots represent the mean, median and outlier (95% confidence interval) values, respectively. Alp, alpine meadow; Ave, average value; Des, desert steppe; Mea, meadow steppe; Typ, typical steppe; Wtt, warm-temperate tussock;.
