Assessment methods of ecosystem services value of small watershed
CA Shou-Hua-；Dan-Mo-Lin-；Hu-Jin-Jie-；Jin-Dian-Guo
1.College of Water Science and Engineering,Yangzhou University,225009,Yangzhou;2.The Experimental Station of Water and Soil Conservation of Xuyu County,Jiangsu Province,211700,Xuyu: Jiangsu,China
Abstract：Ecosystem services value of small watershed include product value,regulating services,cultural services,and supporting services.Product services include agriculture products(food,cotton,livestock,fishery),raw materials,and fresh water;regulating services include water egulation,CO2 fixation,O2 production,air quality maintenance,water purification,and flood prevention;cultural services include recreation,ecotourism,cultural,and science;supporting services include soil conservation,nutrient cycling,and provisioning of habitat.In this paper,the value assessment methods of all kinds of ecosystem services mentioned above were put forward,which have some significance for the assessment of ecosystem services value of small watershed.
蔡守华1；詹万林2；胡金杰1；金殿国2. 小流域生态系统服务功能价值估算方法[J]. 中国水土保持科学, 2008, 6(1): 87-92.
CA Shou-Hua-；Dan-Mo-Lin-；Hu-Jin-Jie-；Jin-Dian-Guo. Assessment methods of ecosystem services value of small watershed. SSWCC, 2008, 6(1): 87-92.
2008, Vol. 6 
