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生态学杂志 ›› 2004, Vol. ›› Issue (1): 147-152.

• 生态建设与经验 • 上一篇    下一篇

我国西部地区两个重要生态功能保护区建设的要点分析

燕乃玲1,2, 虞孝感1, 高吉喜3   

  1. 1. 中国科学院南京湖泊与地理研究所, 南京, 210008;
    2. 中国科学院研究生院, 北京, 100039;
    3. 国家环境保护总局中国环境科学研究院, 北京, 100012
  • 收稿日期:2002-12-12 修回日期:2003-03-17 出版日期:2004-02-10
  • 通讯作者: 燕乃玲,男,1964年生,在读博士.现主要从事区域开发与生态系统管理研究.已发表论文多篇.
  • 基金资助:
    中国科学院知识创新工程重要方向项目(KZX1-10-06-02);中国科学院资源与生态环境研究重点项目(KZ952-J1-076)资助

Main points on planning of the two considerable eco-functional protection areas located in western China

YAN Nailing1,2, YU Xiaogan1, GAO Jixi3   

  1. 1. Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008, China;
    2. Graduate School of the Chinese Academy of Sciences, Beijing 100039, China; 3Chinese Academy of Environmental Sciences National Envir-onmental Bureau, Bejing 100012, China
  • Received:2002-12-12 Revised:2003-03-17 Online:2004-02-10

摘要: 分析了我国西部两个重要生态功能区———黄河源生态功能保护区和塔里木河流域生态功能保护区建设中应把握的要点。强调了生态系统的多视角描述方法,分析了两个重要生态功能区存在的生态环境问题和引起生态环境退化的可能原因,确定了两个生态功能区的主导生态功能,并对生态功能保护区建设提出了建议。

关键词: 生活史, 种群调节, 免疫能力, 权衡

Abstract: In this paper, some focus problems were analyzed in two establishing considerable ecos-functional protection areas, the upstream district of the Yellow river and the Tarlim river watershed district. Amulti-perspective description method of ecosystems was addressed. The main environmental problems and the possible reasons causing these problems at the two regions were also examined. Finally the dominant eco-function of the protection areas was determined and some suggestions were given.

Key words: Life history, Population regulation, Immunocompetence, Trade-off

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