毛乌素沙地沙障环境下的沙丘迎风坡植被及土壤养分变化

石麟, 赵雨兴, 哈斯额尔敦null, 张萍, 许映军, 王卓然

Changes of vegetation and soil nutrient on windward slope of dune under sand barrier environment in Mu Us Sandy Land

Lin Shi, Yuxing Zhao, Eerdun Hasi, Ping Zhang, Yingjun Xu, Zhuoran Wang

图5 土壤有机质与植被总盖度、土壤pH值和全氮的拟合关系

Fig.5 The fitting relationship between soil organic matter and soil pH and total nitrogen of total vegetation coverage