Discussion of Mechanism of Biota Evolution
详细信息
- 责任者：Guo Fuxiang (Guilin University of Techonology ; Guilin 541004 ; China)
- 刊名：Journal of Guilin University of Technology
- 出版年：2011
- 卷期：31(4)
- 关键词：生物演化 ; biologic evolution
- 页码：p.533-538
- 图表：7 illus., 13 refs.
- 分类号：1100
- 出版序号：20122539
- issnNo：ISSN1674-9057
- isbnNo：CN45-1375/N
摘要
According to paleontological phylogenetical data and related biological data, this paper discasses that biota itself is the material basis of its evolution,the mutations plays a leading role and the phyletic evolution plays the secondary role. The evolution pattern of the punctuated equilibria is universally shown in phelogeny. There is a similar ideal form-making instinct in different great phyla and the synchronous orientation parallelism in different lineages of a same tribe. No innate attributes are restricted by the geographical isolation. The extinction is an innate attribute of biota. The conclusion is that the biota itself plays a leading role in phelogeny and the environment action is secondary.