宁夏大学学报（自然科学版）2017，Vol.38Issue(2)：180-185,192,7.
宁夏云雾山草原直翅目昆虫群落结构及其多样性
Community Structure and Diversity of Orthopteran in Mt.Yunwu Grassland Nature Reserve, Ningxia
摘要
Abstract
The article conducted an investigation and statistics on orthoptera insects in 3 sample regionscore area,buffer area,and trial area of Yunwu Mountain with sweeping method,and collected 1,748 orthoptera insects,which belong to 11 families,24 genus 30 species,824 insects of 11 families 24 genus 30 species in buffer area;675 insects of 11 families 22 genus 28 species in trial area;and 249 insects of 9 families 14 genus 21 species in core area.Diversity analysis shows that the Shannon-Wiener index,evenness index,diversity index,probability of interspecies encounter (PIE),dominance index,G-F index are maximum in buffer area and minimum in core area;the similarity index in buffer and trial areas are highest,which is 0.93,the next in turn is core area and trial area,0.75;the similarity index in core area and buffer area is 0.70.关键词
宁夏云雾山/直翅目/多样性/草地生态Key words
Yunwu mountain in Ningxia/orthopteran/diversity/ecological function of grassland分类
生物科学引用本文复制引用
宋珊珊,庞洪翠,王章训,王新谱..宁夏云雾山草原直翅目昆虫群落结构及其多样性[J].宁夏大学学报（自然科学版）,2017,38(2):180-185,192,7.基金项目
教育部新世纪优秀人才支持计划基金资助项目(NCET-07-0470) （NCET-07-0470）
