南昌厚田沙地蔓荆( Vitex trifolia )灌丛沙堆的沉积物与空间格局特征
李向洁, 李志文, 杜丁丁, 孙丽, 侯楚, 李世乾, 张雯

Sediments and spatial pattern characteristics of Vitex trifolia nebkhas in the Houtian sandy land of Nanchang, China
Xiangjie Li, Zhiwen Li, Dingding Du, Li Sun, Chu Hou, Shiqian Li, Wen Zhang
图7 灌丛沙堆各演化阶段不同地貌部位沉积物的粒度分级
不同字母表示各粒级百分含量在不同演化阶段间的差异显著(P<0.05)
Fig.7 Grain size distribution of sediments in different geomorphological positions in each developmental stage of nebkhas