不同气候区灌丛沙堆形态及土壤养分积累特征
罗维成, 赵文智, 任珩, 刘冰

Nebkha morphological characteristics and soil nutrition content in three regions with different climates in North China
Weicheng Luo, Wenzhi Zhao, Heng Ren, Bing Liu
图2 不同类型灌丛投影面积
不同小写字母表示不同类型灌丛沙堆形态参数差异显著(P<0.05)
Fig.2 The frontal projections of different shrub types