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淡水生态系统服务及其评价指标体系的探讨
引用本文:蔡庆华,唐涛,邓红兵.淡水生态系统服务及其评价指标体系的探讨[J].应用生态学报,2003,14(1):135-138.
作者姓名:蔡庆华  唐涛  邓红兵
作者单位:1. 中国科学院水生生物研究所,淡水生态与生物技术国家重点实验室,武汉,430072
2. 中国科学院水生生物研究所,淡水生态与生物技术国家重点实验室,武汉,430072;中国科学院沈阳应用生态研究所,沈阳,110016
基金项目:中国科学院知识创新工程重大项目 (KZCX1- SW -12 ),国家自然科学基金项目 ( 30 0 70 15 3,39970 12 3),中国科学院水生生物研究所知识创新工程领域前沿项目 ( 2 2 0 2 0 8),湖北省涝渍灾害与湿地农业重点实验室基金资助项目 (HNKFJ2 0 0 2A0 2 ) .
摘    要:对淡水生态系统的重要性及生态系统服务的内涵进行了阐述,指出了当前淡水生态系统服务研究的不足;认为淡水生态系统服务的正常发挥离不开一个健康的生态系统,但少有将两者结合的综合研究,而这样的研究又是必要的。水资源应明确包括水量、水质、水能和水生生物四大要素,以此为基础,对淡水生态系统服务及其评价指标体系进行了论述,并简要介绍其评价方法。文章还对国内相关研究的思路及其技术路线进行了探讨。

关 键 词:淡水生态系统  生态系统服务  评价指标体系
文章编号:1001-9332(2003)01-0135-04
修稿时间:2002年5月29日

Discussion on freshwater ecosystem service and its evaluation index system
CAI Qinghua,TANG Tao,DENG Hongbing.Discussion on freshwater ecosystem service and its evaluation index system[J].Chinese Journal of Applied Ecology,2003,14(1):135-138.
Authors:CAI Qinghua  TANG Tao  DENG Hongbing
Institution:Institute of Hydrobiology, Chinese Academy of Sciences, State Key Laboratory of Freshwater Ecology and Biotechnology, Wuhan 430072, China. qhcai@ihb.ac.cn
Abstract:The importance of freshwater ecosystem and the connotation of ecosystem service were expounded in this paper, and the insufficiency in studies on freshwater ecosystem service was pointed out. Freshwater ecosystem service cannot be fulfilled without ecosystem health, yet there is a scarcity of synthetic studies integrating freshwater ecosystem service with ecosystem health, while these studies are necessary and important. Water resources should include water capacity, water quality, water energy, and aquatic organism. Based on the new meaning of water resources, the freshwater ecosystem service and its evaluation index system were discussed, and the evaluating methods were introduced briefly. The consideration and technical course of developing studies on freshwater ecosystem service in China were also discussed.
Keywords:Freshwater ecosystem  Ecosystem service  Evaluation index system  
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