塔里木河下游河岸带植被的空间结构特征

朱绪超, 袁国富, 邵明安, 易小波, 杜涛

Spatial pattern of riparian vegetation in desert of the lower Tarim River basin

ZHU Xu-Chao,YUAN Guo-Fu,SHAO Ming-An,YI Xiao-Bo,DU Tao

表3 研究区柽柳灌丛和胡杨疏林叶面积指数统计特征值

Table 3 Statistical characteristics of leaf area indices of Tamarix thickets and Populus euphratica woodlands

像元数 Number of pixels 最小值 Minimum 最大值 Maximum 众数 Mode 平均值 Average 标准偏差 Standard deviation 变异系数 Coefficient of variation (%) 柽柳灌丛 Tamarix thickets 450 293 0.005 1.653 0.182 0.253 0.158 62.3 胡杨疏林 Populus euphratica woodlands 373 813 0.007 1.849 0.102 0.252 0.178 70.5