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生态学杂志 ›› 1986, Vol. ›› Issue (2): 49-52.

• 研究报告 • 上一篇    下一篇

生态系统中的信息

许洪昌   

  1. 上海交通大学生物技术研究室
  • 收稿日期:1985-10-14 出版日期:1986-04-10

Information in Ecological Systems

Xu Hongchang   

  1. Division of Biotechniques, Shanghai University of Communications
  • Received:1985-10-14 Online:1986-04-10

关键词: 重庆四面山, 常绿阔叶林, 种子雨, 种子库

Abstract: This paper gives a tentative analysis of the function of information in organizations of ecological systems and the relationship between information flows and matter-energy flows within them,and thus,introduces the concept of“quality factor of energy”.On this basis,the writer expresses his view of the rational utilization of energy and ecological engineering.

Key words: Chongqing Simian Mountain, Evergreen broadleaved forest, Seed rain, Seed bank