摘要
以郑州市公园绿地、附属绿地中的120个人工植物群落为研究对象,调查其群落结构和物种多样性,利用Margalef丰富度指数、Shannon-Wiener多样性指数、Simpson多样性指数和Pielou均匀度指数对郑州市城市绿地人工群落的物种多样性进行研究,结果表明郑州市城市绿地人工群落的丰富度指数均处于较高水平,植物多样性丰富,其中公园绿地丰富度指数最高,道路附属绿地次之,社区附属绿地最低。
In the paper, 120 artificial plant community located in the park and attached green space were researched. The community structure and species diversity were analyzed, the Margalef index, Shannon-winener index, Simpson index and Pielou index were used. The results showed that the plant diversity of park green space in Zhengzhou was rich and the plant disposition was scientific and rational. Because, the richness index, Shannon-winener index, Simpson index and Pielou index were all at a higher level.
出处
《河南林业科技》
2017年第2期15-18,28,共5页
Journal of Henan Forestry Science and Technology
关键词
郑州市
城市绿地
人工群落
群落结构
物种多样性
Zhengzhou
green space in City
Artificial plant community
Plant constitution
Species diversity
