摘要
湿地是地球表层最具独特的生态系统和过渡性景观;是地球表层系统最重要的“物种基因库”,又是人类重要的经济、文化、科学和生活资料库。世界保护大纲将湿地与森林、海洋一起并列为全球三大生态系统。20世纪70年代以来,全球性的湿地消失和退化危机引发了严重的生态环境和社会问题,直接威胁到区域、国家乃至全球的可持续发展。本文从湿地的界定开始,分析了我国湿地的退化、保护与恢复,相信在我国政府和人民的共同努力下,我国湿地一定会恢复往日的景象。
Wetland is the most distinctive ecosystem and interim landscape, the most significant "Species gene storehouses" in the globe, and the significant livelihood storehouse of the mankind of the economy, culture and scientific knowledge. It together with forest and oceans called the great ecosystem in the whole world. Since 1970s, degeneracy and vanish of wetland in the whole world cause grave ecology environment and the community problem, directly threaten the development of the area, the country and even the whole world. The original starts through the definition of the wetland, analyzing the degeneracy, safeguarding and resumes of wetland in our country. Our country government with the people to make joint efforts, the wetland of our country surely be able to resume bright sight.
出处
《环境科学与管理》
CAS
2006年第3期138-141,162,共5页
Environmental Science and Management
关键词
湿地
退化
保护
恢复
展望
wetland
degeneracy
safeguarding
resumes
prospect.