%A LIAN Zhen-Min, LIANG Pei %T The diversity of grasshopper communities in Qinling-Bashan Mountainous Region %0 Journal Article %D 1999 %J Biodiv Sci %R 10.17520/biods.1999017 %P 119-122 %V 07 %N 2 %U {https://www.biodiversity-science.net/CN/abstract/article_8038.shtml} %8 1999-05-20 %X Shannon-Wiener’s diversity index ( H′) , Pielou’s evenness( E) and dominance( C) were calculated for the grasshopper communities in the Qinling-Bashan Mountainous Region. The results show that the number of species ,values of diversities , evenness and dominance are distinctly different among different regions ,habits ,the altitudes and the months. These phenomena are mainly related to the characteristics of the grasshoppers and the environments variation.