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3 不同类型灌丛沙堆土壤养分含量
不同小写字母表示不同类型灌丛沙堆差异显著(P<0.05)
Fig.3 Soil nutrient content of nebkha and inter-nebkha with different shrub types