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生态学杂志 ›› 1999, Vol. ›› Issue (6): 38-46.

• 研究报告 • 上一篇    下一篇

湿地克隆植物的繁殖对策与生态适应性

何池全, 赵魁义, 余国营   

  1. 中国科学院长春地理所现代湿地过程与环境开放实验室, 130021
  • 收稿日期:1999-05-11 修回日期:1999-08-02 出版日期:1999-12-10
  • 基金资助:
    中国科学院“九五”重大B 项目(KZ951-B1-201),院百人计划项目”我国重要湿地的生态过程和生态管理”;中国科学院长春地理所现代湿地过程与环境开放实验室基金

Advance in the Ecological Adaptability of the Clonal Plant in Wetlands

He Chiquan, Zhao Kuiyi, Yu Guoying   

  1. Lab for Wetland Process and Environment, Changchun Institute of Geography, Chinese Academy of Sciences, Changchun, 130021
  • Received:1999-05-11 Revised:1999-08-02 Online:1999-12-10

关键词: 林火, 次生灾害, 泥石流

Abstract: Based on the information obtained from ecological adaptability researches of clonal population in the world, some concepts of clonal plant population ecology were defined. According to the special habitat of the clonal plant in wetlands, the adaptability of its growth pattern and its effect mechanism, i.e. the clonal plant through the change of the hormone balance(the ratio of IAA/IPA)adjusts the active intensity and controls the plant vegetative form, was discussed. The special propagate countermeasure and its reproductive allocation and investment was reviewed and discussed in detail. And the research methods currently available was also introduced. The scale of research perspective of ecological adaptability in wetland is suggested.

Key words: forest fire, secondary disaster, debris flow.