宁夏河东沙地植被多样性与土壤的关系
王帅, 马登科, 何志斌, 孙玮皓, 杜军, 李睿, 王文, 杨淑萍, 赵书玄

Vegetation diversity and its relationship with soil physical and chemical properties in Hedong Sandy Land, Ningxia
Shuai Wang, Dengke Ma, Zhibin He, Weihao Sun, Jun Du, Rui Li, Wen Wang, Shuping Yang, Shuxuan Zhao
图4 植被特征与土壤特性RDA排序
注:SWC,土壤含水率;EC,电导率;SOM,有机质;TN,总氮;AP,有效磷;C/N,土壤C∶N;土壤特性指标后字母A表示表层(0~20 cm)土壤,字母B表示亚表层(20~40 cm)土壤
Fig.4 Redundancy analysis ordination diagram of vegetation characteristics and soil properties