青藏高原高寒草地地上植物碳积累速率对生态系统多功能性的影响机制
孙建1,*(
), 王毅1,2, 刘国华3
), 王毅1,2, 刘国华3
Linkages of aboveground plant carbon accumulation rate with ecosystem multifunctionality in alpine grassland, Qingzang Plateau
SUN Jian1,*(), WANG Yi1,2, LIU Guo-Hua3
), WANG Yi1,2, LIU Guo-Hua3
图4. 生态系统多功能性指数(M)和碳积累速率(CAR)与关键生态系统参数的关系。其中, 地下生物量(BGB)、有机碳(SOC)、全磷(STP)和土壤微生物生物量碳(MBC)含量使用ln变换数据。阴影部分表示95%的置信区间。
Fig. 4. Relationships between ecosystem multifunctionality index (M), carbon accumulation rate (CAR) and different ecosystem parameters. Belowground biomass (BGB), soil organic carbon (SOC), soil total phosphorus (STP) and microbial biomass carbon (MBC) content are ln-transformed data. The shade part indicates the 95% confidence interval.
