| 湿地功能变化与生态系统管理--以洞庭湖区双退垸为例 |
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| 引用本文： | 谢春花,王克林,陈洪松,张明阳,柳易林.湿地功能变化与生态系统管理--以洞庭湖区双退垸为例[J].生态与农村环境学报,2005,21(3):6-10. |
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| 作者姓名： | 谢春花 王克林 陈洪松 张明阳 柳易林 |
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| 作者单位： | 中国科学院,亚热带农业生态研究所,湖南,长沙,410125;中国科学院,研究生院,北京,100039;中国科学院,亚热带农业生态研究所,湖南,长沙,410125 |
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| 基金项目： | 中国科学院知识创新工程重要方向项目(KZCX2-SW-415);中国科学院知识创新工程领域前沿项目(01200220055413) |
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| 摘 要： | 以调控湿地生态功能为途径,在分析双退垸次生湿地功能动态变化、现阶段功能特点及管理现状基础上,提出了洞庭湖区双退垸湿地生态系统可持续管理方案,并针对现阶段存在的管理问题提出具体对策.
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| 关 键 词： | 次生湿地 湿地功能 生态系统管理 洞庭湖 |
| 文章编号： | 1001-5906(2005)03-0006-05 |
| 修稿时间： | 2005年4月5日 |
Functional variation of wetlands and management of wetland ecosystem-a case study of the Dongting Lake Region |
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| XIE Chun-hua,WANG Ke-lin,CHEN Hong-song,ZHANG Ming-Yang,LIU Yi-lin.Functional variation of wetlands and management of wetland ecosystem-a case study of the Dongting Lake Region[J].Journal of Ecology and Rural Environment,2005,21(3):6-10. |
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| Authors: | XIE Chun-hua WANG Ke-lin CHEN Hong-song ZHANG Ming-Yang LIU Yi-lin |
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| Institution: | XIE Chun-hua~ |
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| Abstract: | Since the Policy of Converting Polders Back into Wetlands was promulgated in the Dongting Lake Region,some arable lands have been changed into secondary wetlands,of which the ecosystem functions are being changed remarkably.Utilization and management of secondary wetlands should differ from that of natural wetlands.Strategies for ecosystem management of the secondary wetlands in the Dongting Lake Region are proposed,based on analysis of the functional change of wetlands,characters of wetland functions and the management of wetlands.Additionally,the countermeasures are brought out,aiming at the existing problems in the management. |
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| Keywords: | secondary wetland wetland function ecosystem-management Dongting Lake |
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