Hubei Xuan'en Gongshui River National Wetland Park Evaluation of ecosystem service value
The wetland types of Gongshuihe National Wetland Park in Xuan'en,Hubei Province are pond wetland and permanent river wetland,which have many important wetland ecosystem functions.With Gongshuihe National Wetland Park in Xuan'en,Hubei Province as the research object,nine ecosystem service values,including water purification,biodi-versity conservation,tourism and leisure,water conservation,soil conservation,climate regulation,scientific research and education,were studied by remote sensing and GIS technology.The market value method,shadow engineering method and cost reference method are used to estimate the value of each ecosystem service.The results showed that the total value of ecosystem services in Hubei Xuengong Shuihe National Wetland Park was 15.4×108 yuan,and the unit area value was a-bout 2.75 million yuan/hm2,among which water supply,water purification,water regulation and storage,climate regula-tion,tourism and leisure,scientific research and education were the leading services of the wetland ecosystem in Hubei Xuengong Shuihe National Wetland Park.The research results help people to understand the importance of wetland eco-system services more intuitivcly,and also provide scientific basis for the protection and management of wetland ecosystem and rational development and utilization.
ecosystem servicesvalue assessmentGongshui River National Wetland Park
万方数据
维普
