摘要
本文使用属相似性指标和种相似性系数比较分析了鸡足山与国内七个山体苔藓植物区系的亲缘关系。通过比较说明,在苔藓植物区系的比较分析研究中,应用施姆凯维奇的属相似性指标是合适的,应用它进行区系比较研究比用种相似性系数更为客观。
This article apply the index of szymkiewiz's genus similarity and the in-dex of Kroeber's species similarty to study the relationships of Bryoflora between Mt.JiZu(Yunnan Province)and seven mountains in China. Consequently,this article concludesthat the index of SzymKiewiz's genus similarity is suitable for Bryofloristic comparison,and the index of genus similarity is more objective than the index of species similarity inBfvonora research.
出处
《云南师范大学学报(自然科学版)》
1995年第2期71-76,共6页
Journal of Yunnan Normal University:Natural Sciences Edition
关键词
苔藓植物
区系
地理成分
云南
Bryoflora Geographic elements Comparison