植物学通报2001，Vol.18Issue(2)：231-239，176,10.
山西芦芽山植物群落的数量分类
Quantity Analysis of Plant Communities on
Mountain Luya, Shanxi
张丽霞 1张峰 2上官铁梁3
作者信息
- 1. 中国科学院植物研究所
- 2. 山西大学生命科学系
- 3. 山西大学环境科学系
- 折叠
摘要
Abstract
Based on the survey of community plots, a quantitative analysis of the communities at Luya Mountain is performed with TWINSPAN (Two Way Indicator Species Analysis) and DCA (Detrended Correspondence Analysis) methods. 82 quadrates collected from Luya Mountains were classified into 28 types by TWINSPAN, which belong to seven vegetation types. The result of DCA indicated that those 28 types were reliable. Diagonal line of the two-dimensional ordination diagram of DCA reflects the gradient changes of elevation, temperature and humidity. It is considered that the major factors that restrict the community distribution of the mountains are elevation、temperature and humidity.关键词
芦芽山/植物群落/分类/排序分类
农业科技引用本文复制引用
张丽霞,张峰,上官铁梁..山西芦芽山植物群落的数量分类[J].植物学通报,2001,18(2):231-239，176,10.
