摘要
拥有全球20%地表淡水资源的北美五大湖和中国第一大淡水湖——鄱阳湖,近年来面临相似挑战:生态环境脆弱,经济发展滞后,管理政策脱节。回顾了五大湖地区发展过程、存在问题及相应组织管理和发展战略。在此基础上,对鄱阳湖生态保护和经济发展提出了相关建议。认为鄱阳湖地处长江中游,具有多功能和多样化的生态系统。鄱阳湖的发展必须依据生态系统理论和方法,以水为中心,打造全国第一大淡水湖品牌,把鄱阳湖建设成为长江中游生态、技术、旅游服务和贸易中心。
The Great Lakes in North America, which hold 20 percent of the global surface fresh water resources and the Poyang Lake, the largest fresh water lake in China face similar problems and challenges： vulnerable ecosystem, staggering economy, and compartmentalized administrations. This paper briefly reviews the physical and social economical developmental processes of the Great Lakes Basin, outlines the existing problems, and summarizes the corresponding organizational structures and comprehensive strategies for revitalizing the Great Lakes Basin. Subsequently, based on the lessons learned from the Great Lakes Basin, the paper suggests that the Poyang Lake is a unique, multi-functional and multi-purpose ecosystem in China. Management of the Poyang Lake must follow the theories and methods of ecology, focus on sustainable use of the vast amount of fresh water resources, publicize the brand of ＂largest fresh water lake＂ in China, and make the Poyang Lake Basin one of the ecotourism, technological service, and trade centers in the middle and lower reaches of the Yangtze River.
出处
《生态学报》
CAS
CSCD
北大核心
2008年第12期6235-6242,共8页
Acta Ecologica Sinica
基金
国家留学基金委资助项目~~
关键词
五大湖
鄱阳湖
生态保护
水资源
流域管理
The Greta Lakes
The Poyang Lake
ecological protection
water resources
watershed management
