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生态学杂志 ›› 2001, Vol. ›› Issue (3): 31-36.

• 研究报告 • 上一篇    下一篇

湿地生态系统健康研究进展

崔保山, 杨志峰   

  1. 北京师范大学环境科学研究所,北京,100875
  • 收稿日期:2000-01-04 修回日期:2000-02-22 出版日期:2001-06-10
  • 基金资助:
    国家自然科学重点基金项目(49631040);国家“九五”科技攻关项目(96-004-02-10)的支持

Research Review on Wetland Ecosystem Health

Cui Baoshan, Yang Zhifeng   

  1. Institute of Environmental Sciences, Beijing Normal University, Beijing 100875
  • Received:2000-01-04 Revised:2000-02-22 Online:2001-06-10

关键词: 汞赋存形态, 土壤, 生物可利用性, 三峡水库, 干湿交替

Abstract: The study on wetland ecosystem health(WEH) belongs to a new field.At present,there is not an operational definition into practice yet,and the information from national and international studies on WEH is not enough to form a system.Especially in China the studies just begin and need to investigate and get more information and knowledge.Based on the present situations of wetland ecosystem,the paper gives the concept of wetland ecosystem health and its related history.The research status on WEH is also presented,including health diagnostic indicators,wetland restoration and research scale.Finally,the paper analyzes the developing trends in WEH research.

Key words: mercury species, soil, bioavailability, Three Gorges Area, wet-dry cycle.

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