| 关于KEXUE分支分类方法(Cladistics)的若干讨论 |
| |
| 引用本文： | 张小平,周忠泽,李庆德.关于KEXUE分支分类方法(Cladistics)的若干讨论[J].安徽师范大学学报(自然科学版),1999,22(3):226-230. |
| |
| 作者姓名： | 张小平 周忠泽 李庆德 |
| |
| 作者单位： | 1. 安徽师范大学生物系,安徽,芜湖,241000
2. 中国科技大学生命科学院,安徽,合肥,230027 |
| |
| 基金项目： | 国家教委优秀年轻教师基金资助项目和安徽省教委科研基金资助项目 |
| |
| 摘 要： | 本文讨论分支分类方法的若干基本原则,包括最检原则、和谐性准则、稳定性原则和一致性原则,据此对ＫＥＸＵＥ分支分类方法进行了分析和评述,并提出一种构造最俭分支图改进方法一摄动法。
|
| 关 键 词： | 分支分类 基本原则 摄动法 |
| 文章编号： | 1001—2443(1999)03—0226-05 |
| 修稿时间： | 1999-03-24 |
A REVIEW ON SOME PRINCIPLES OF KEXUE'S CLADISTICS |
| |
| ZHANG Xiao-ping,ZHOU Zhong-ze,LI Qing-de.A REVIEW ON SOME PRINCIPLES OF KEXUE'S CLADISTICS[J].Journal of Anhui Normal University(Natural Science Edition),1999,22(3):226-230. |
| |
| Authors: | ZHANG Xiao-ping ZHOU Zhong-ze LI Qing-de |
| |
| Abstract: | Some significant principles central to the cladistic theory and methodology are discussed, which comprise (1) Polymorphism (2) compatibility (3) constance (4) congruence. Based on these principles above, KEXUE'S cladistic algorithms are reviewed, it was shown that neither KEXUE'S cladistic method of evolutionary corresponding class nor his other ones including evolutionary extremal aggregation method, method of minimal parallel evolution and method of maximal same step are optimal for constructing cladogram. A new improved method for construction of polymorphism trees Perturbation method is provided. |
| |
| Keywords: | cladistics principles perturbation method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
