译 名：
Services Function and Value Assessment on Wetland Ecosystem of Nanhu Park of Hohhot
作 者：
LI Min-yu,CUI Hong,DUO Hua-yu(Inner Mongolia Institute of Forestry Reconnaissance and Designing,Hohhot 010020,China)
关键词：
Lake Nanhu wetland;ecosystem service function;value a ssessment
摘 要：
On the basis of a great deal of essential data and on-the-spot investigation,many ways of ecological economics,including market value method,travel expanse method and shadow engineering method etc.,were used to divide the ecosystem service function of Lake Nanhu wetland into productive function with direct use-value and life support system function with indirect use-valuen and assessed.The results showed that the indirect use-value was far outweighing the direct use-value.The direct use-value(included ecosystem production function and entertainment function) was about 2.49×106 Yuan,while the indirect use-value(included water resources regulating function,biodiversity function,water purified function,atmospheric regulating function and cultural science function etc) was about 2.07×108 Yuan.
