鄂尔多斯高原砒砂岩地区草本物种组成及多样性

韩高玲, 霍建强, 赵燕翘, 虎瑞, 张志山, 黄日辉, 薛书文

Analysis of herbaceous species composition and diversity in the Ordos Arsenic Sandstone Areas

Gaoling Han, Jianqiang Huo, Yanqiao Zhao, Rui Hu, Zhishan Zhang, Rihui Huang, Shuwen Xue

图3 不同类型砒砂岩区、不同地形部位土壤含水量

Fig.3 Soil water content in different topographic locations of different arsenic sandstone areas