青海湖地区紫花针茅草原群落特征

岳鹏鹏^1,², 卢学峰², 叶润蓉², 周玉碧², 杨仕兵², 彭敏^2*,^*

Community characteristics of Stipa purpurea stepp in the Qinghai Lake region

YUE Peng-peng^1,², LU Xue-feng², YE Run-rong², ZHOU Yu-bi², YANG Shi-bing², PENG Min²

图3 研究区内紫花针茅草原群丛主要种重要值的变化
Fig.3 Changes of important value of the S. purpurea steppe dominant species