云南普洱五湖国家湿地公园生态服务功能价值评价

Evaluation on ecosystem service in Wuhu national wetland park

云南普洱五湖国家湿地公园地处湄公河上游的澜沧江中段,是我国两屏三带生态安全战略格局中川滇生态屏障的重要组成部分,对流域生态安全与社会可持续发展提供重要的生态系统服务功能。按照千年生态系统评估报告的服务分类从支持、供给、调节和文化四个方面分析了普洱五湖湿地的生态服务功能。据估算,其生态系统服务功能价值为8402.64万元/年。

Yunnan Wuhu national wetland park is located in the middle part of the Lancang river in the upper reaches of the Mekong river.It is an important part of Sichuan-Yunnan ecological barrier in the two-screen and three-zone ecological security strategy.It provides important ecosystem service function for eclolgical security and social sustainable development of river basin.According to the service classification of the millennium ecosystem assessment,the author analyzes the ecological service functions of Pu’er Wuhu national wetland park from four aspects:support,supply,mediation and culture.Its ecosystem service is estimated to be worth 8402.64 ten thousand dollars/a.