摘要
本文根据巩乃斯草原的地貌特征和植被特点,将该草原划分为三个景观类型,对各草场类型的昆虫群落组成、优势种及优势种群进行了讨论,并应用群落的多样性和相似性指数对各类型草场的昆虫群落进行了分析。
According to the geomorphological features and vegetation of the grasslands in Kunes Region, three landscape types can be divided. The composition of the insect communities and superior species of those types arc discussed. The insect community of each type has been analysed with the application of diversity and similarity of community approaches.
关键词
草场
昆虫群落
荒漠
害虫
grassland
insect community
diversity
similarity
