The diversity of grasshopper community in different habitats in Luo River region, Shaanxi
Author of the article:LIU Hui1; LIAN Zhen-Min1,2; CHANG Gang3; KONG Guang-Yao1
Author's Workplace:1.College of Life Science,Shaanxi Normal University, Xi'an 710062,China; 2.Yan'an University, Yan'an 716000, China;3.Institute of Zoology,Chinese Academy of Science, Beijing 10080,China
Key Words:species-abundance model; similarity; PCA; stepwise regression
Abstract:The structure of grasshopper community in different environment in Luo River region was compared using species-abundance model, diversity index, similarity analysis, principal component analysis and stepwise regression. The results showed that the distrib