Community structure and species diversity of forest communities in Mufu Mountain
WANG Gang1, ZHOU Ben-zhi1, LI Zheng-cai1, FU Mao-yi1, YANG Xiao-sheng1, Manuel Ruiz Perez2, HUANG Zhan-peng3, MAO Xi-rong3
1. Research Institute of Subtropical Forestry, CAF, Zhejiang, Fuyang 311400, China; 2. Dpt.Ecologia, Universidad Autonoma de Madrid, 28049-Madrid, Spain; 3. Forestry Bureau of Pingjiang County, Hunan, Pingjiang 414500, China
Located in transitional zone between central subtropical and north subtropical climatic area,Mufu Mountain is rich in species resources.Based on typical sample plot survey,the community structure and species diversity of the forest community were determined with Shannon-Wiener diversity index,Simpson index and Pielou evenness index.The results showed that there are 21 forest community types.In the evergreen broadleaf forest,the shrub layer had the highest richness index and species diversity index,followed by the tree layer and the herb layer had the lowest.In the deciduous broadleaf forest,the shrub layer had the highest richness index,but in the herb layer and the tree layer,the trend fluctuates;and the shrub layer had the highest species diversity index,followed by the herb layer and the tree layer had the lowest.In the coniferous forest,the shrub layer had the highest richness index and species diversity index,followed by the herb layer and the tree layer had the lowest.In other communities,the trend of all indices along the community shows a trend of diversification.Generally speaking,all the indices along an elevation gradient didn't show an obvious consistent trend.
王刚1, 周本智1*, 李正才1, 傅懋毅1, 杨校生1, Manuel Ruiz Perez2, 黄展鹏3, 毛喜荣3. 幕阜山森林群落结构与物种多样性研究[J]. , 2010, 29(4): 332-338.
WANG Gang1, ZHOU Ben-zhi1, LI Zheng-cai1, FU Mao-yi1, YANG Xiao-sheng1, Manuel Ruiz Perez2, HUANG Zhan-peng3, MAO Xi-rong3. Community structure and species diversity of forest communities in Mufu Mountain. , 2010, 29(4): 332-338.
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