Abstract:

Implementation of ecosystem services value exerts as a crucial role in the harmonious relationship between ecosystem and socio-economic development,which is a substantial part of an ecological civilization.However,a gap has been found between ecosystem services value studies and their practical applications,which is caused by insufficiency of socio-economic factors in assessment system and lack of price system.In this study,we took the public welfare forest resources in the important ecological security shelter area of Shandong Peninsula as the research object,coupled ecosystem services value assessment and benchmark land price system to construct a benchmark price system of forest ecosystem by integrating multi-sources data of ecosystem and socio-economic system.We then applied the benchmark price system in assessing ecological damage of a forest fire broken out in forest ecosystem of Yantai City,which is the ecological security barrier of Shandong Peninsula.We found that the forest fire resulted in an ecological loss of 5.38 million yuan per year in 7 burned forestry subcompartments.We constructed this benchmark price system of forest ecosystem to assess ecological loss of forest fire,and explored an implementation mechanism of ecosystem services value.

Key words: ecosystem services value, benchmark land price, burned subcompartment, Yantai City