莫高窟顶防风固沙林带群落结构及防风固沙功能演变特征
赵元, 詹鸿涛, 贾荣亮, 邱飞, 张萍, 张国彬

Community characteristics and windbreak-sand fixation effectiveness of the shrub shelterbelts atop the Mogao Grottoes
Yuan Zhao, Hongtao Zhan, Rongliang Jia, Fei Qiu, Ping Zhang, Guobin Zhang
表3 不同建植年龄Shannon-Wiener多样性指数
Table 3 Shannon-Wiener diversity index in different planting years
指标建植年龄/a
0132531
Shannon-Wiener多样性指数1.521.992.742.81