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生态学杂志 ›› 1997, Vol. ›› Issue (6): 52-58,66.

• 研究报告 • 上一篇    下一篇

生态交错带与生态流

王庆锁1, 冯宗炜2, 罗菊春3   

  1. 1. 中国农业科学院畜牧研究所, 北京100094;
    2. 中国科学院生态环境中心, 100080;
    3. 北京林业大学, 100083
  • 收稿日期:1996-02-06 修回日期:1997-08-12 出版日期:1997-12-10
  • 基金资助:
    国家自然科学基金

Ecotones and Ecological Flows

Wang Qingsuo1, Feng Zongwei2, Luo Juchun3   

  1. 1. Animal Husbandry Research Institute, Chinese Agricultural Academy of Sciences, Beijing 100094;
    2. Research Center of Eco_Environment, Academia Sinica, Beijing, 100080;
    3. Beijing Forestry University, Beijing 100083
  • Received:1996-02-06 Revised:1997-08-12 Online:1997-12-10

关键词: 生态示范创建, 生态文明建设, 模式

Abstract: ne of ecotonal functions is its influence on ecological flows, which are the flows of materials, energy and organisms across landscapes. The theoretical foundations for understanding the ecotones and ecological flows include cellular membrance theory, percolation theory, spiralling concept and factor analysis. Many results of the studies showed the relationships between the ecotones and ecological flows. Hunan activities were main factor influencing changes of the ecotones and ecological flows.

Key words: ecological demonstration activity, eco-civilization construction, mode.