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5 砒砂岩区草本物种多样性与相对湿度、气温、降水量及土壤含水量的关系

Fig.5 The relationship between species diversity and relative humidity， temperature，precipitation and soil water content in arsenic sandstone areas