orthopteran

On the whole, the orthopteran communities'diversity in edge zone are higher than those in the interior of adjacent communities at the similar edges.

分析各边缘地带直翅目昆虫群落多样性发现，所有边缘类型的边缘处直翅目昆虫多样性明显高于其相邻的生态系统。

The results of PCA analyzing the vegetation factors and orthopteran communities are ideal, the cumulative percent of two principal components reach respectively 95.299% and86.304%.

对各生境植被因素和直翅目昆虫群落所进行的主成分分析，结果理想，两维主成分的累计方差贡献率分别达到了95.299 %和86.304%。