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,*(
)
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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6. 根系周转速率和土壤砾石含量(A)、容重(B)、pH值(C)及阳离子交换量(D)之间的关系。
Fig. 6. Relationships between root turnover rate and soil gravel content (A), bulk density (B), pH value (C) and cation exchange capacity (CEC) (D).
