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生态学杂志 ›› 1989, Vol. ›› Issue (1): 31-35.

• 专论与综述 • 上一篇    下一篇

生态系统的人口承载力理论初探

蒋伟   

  1. 中国科学院生态环境中心系统生态室
  • 收稿日期:1987-12-29 修回日期:1988-06-19 出版日期:1989-02-10

Theoretical Approach to the Population Carrying Capacity of Ecosystem

Jiang Wei   

  1. Research Centre of Ecological Environment, Academia Sinica
  • Received:1987-12-29 Revised:1988-06-19 Online:1989-02-10

关键词: 多环芳烃, 吸附, 生物降解

Abstract: From the viewpoint of ecological theoretics, the author defines the population carrying capacity of ecosystem as the maximum population amount healthfully sustained by ecosystem when its structure and function remain undistructed. This amount was controlled by the quantity of food energy produced by ecosystem and the ways human beings consume these foods. Mathematical method for the quantitative rescarch of ecosystem’s population carrying capacity was given, by which, a scientific population target could be suggested for the controlling of population.

Key words: PAHs, Adsorption, Biodegradation