摘要
作为种的生态位概念的引伸、本文提出群落位(coenoniche)的概念。群落位被定义为:表征生境属性特征的n维点集到表征群落状态的m维点集上的映射。利用Whittaker等的湿润度梯度上的群落序列数据,以实例阐述了群落位的概念。
The concept of“coenoniche”is suggested as a expansion of the concept of the niche of species. The definition of coenoniche is made as the mapping from n dimensions set of points which expresses the attribute of habitat to m dimension set of points which expresses the states of communities. Using Whittaker's data of coenocline on moisture gradient the concept of the coenoniche is explained intuitively.
出处
《草业科学》
CAS
CSCD
北大核心
1990年第2期52-56,51,共6页
Pratacultural Science
