Effects of Phyllostachys Pubescens Expansion on Plant Species Diversity in Jigong Mountain and Discu

Based on the theory of biological diversity,different types of bamboo forest plant species composition and biodiversity were investigated and compared with two types of natural vegetation.The results showed that species richness,Simpson index,Shannon-Wiener index and Pielou evenness index presented significant downward trend with the appearance of bamboo,which reflects that in the expansion process of bamboo forest,the impact on biological diversity results in the rapid decline of species richne...