洪湖湿地价值评价与生物多样性保护

The Assessment of Wetland Value and Protection of Biodiversity in Honghu Lake

        王学雷(测量与地球物理研究所 武汉430077)
        杜耘(测量与地球物理研究所 武汉430077)

         湿地;价值;生物多样性;洪湖

        湿地价值可分为自然资源价值、生态环境价值、特殊保护价值、文化科研教育价值等。洪湖作为浅水湖和湖滩型湿地 ,不仅具有农业排灌、洪涝调蓄作用 ,而且还调节区域气候和净化水质 ,改善区域的生态环境 ;洪湖生物种类繁多 ,是天然的基因库。此外 ,作为重要的环境教育基地和科学研究基地 ,洪湖湿地在环境意识教育方面具有重要的作用。

        The wetland value can include natural resource value, ecological environmental value, special protection value, and scientific research and education value. As a shallow lake and lake shoal wetland, Honghu Lake wetland is an ecosystem with muti functions and values, it has abundant animal and plant species, and can also be used as a land resources; It can not only brings into play role in agricultural irrigation and drainage, regulation of flooding and waterlogging, but also purify water quality and improves ecological environment; Meanwhile, Honghu Lake wetland is also took as the base for environmental education and scientific research. Therefore, Honghu Lake wetland is of significance to ecological balance maintaining and species diversity conservation.