摘要
物种多度格局是群落结构的重要内容，但在目前的生态学研究中对其重视不够；多度格局研究早在３０年代就开始，在过去的数十年中得到了重要发展；现已建立了多种多度格局模型，它们各有所长；多度格局与物种多样性指数结合，对群落结构研究更具意义；在多度格局研究中也有一些问题值得讨论。
Species abundance pattern plays an important role on community structure. So far, less attention has been paid to abundauce pattern in ecology study. Study on abundance patterns started in 1930s′ and has had a great development during the past decades. Many descriptive models of abundance patterns with different features and performances have been established. The combination of species abundance and species diversity indices is more meaningful than treat them separately in community studies. Some points in species abundance pattern study need to be discussed and viewed.
出处
《农村生态环境》
CSCD
1997年第4期48-54,共7页
Rural Eco-Environment
基金
国家归国留学人员择优资助
关键词
多度格局
群落结构
物种多样性
abundance pattern, abundance rank, abundance distribution, community structure, species diversity
