摘要
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.
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.
出处
《生态学杂志》
CAS
CSCD
北大核心
2001年第3期31-36,共6页
Chinese Journal of Ecology
基金
国家自然科学重点基金!项目 ( 4 963 10 40 )
国家"九五"科技攻关项目 !( 96-0 0 4-0 2 -10 )的支持
关键词
湿地生态系统
健康
可持续性
合理利用
wetland ecosystem health,diagnostic indicators,wetland restoration.
