巴音布鲁克高寒草甸植物功能多样性与生态系统多功能性关系沿海拔梯度的变化
吕自立1, 刘彬1,*(
), 常凤1, 马紫荆1, 曹秋梅2
), 常凤1, 马紫荆1, 曹秋梅2
Relationship between plant functional diversity and ecosystem multifunctionality in Bayanbulak alpine meadow along an altitude gradient
LÜ Zi-Li1, LIU Bin1,*(), CHANG Feng1, MA Zi-Jing1, CAO Qiu-Mei2
), CHANG Feng1, MA Zi-Jing1, CAO Qiu-Mei2
图3. 巴音布鲁克高寒草甸群落功能多样性指数与生态系统多功能性指数(EMF)间的回归分析。FDis, 功能分散度指数; FEve, 功能均匀度指数; FRic, 功能丰富度指数; Rao’Q, Rao的二次熵; 灰色部分代表置信区间。
Fig. 3. Regression analysis of community functional diversity index and ecosystem multifunctional index (EMF) in Bayanbulak alpine meadow. FDis, functional dispersion index; FEve, functional uniformity index; FRic, functional richness index; Rao’Q, Rao’s quadratic entropy; the gray part represents the confidence interval.
