This study evaluates the ecosystem service value of Qingdao Luhaifeng Sea Ranch artificial reef area through the established meta-analysis value transfer model,and the results show that the total value will be 150 mil...This study evaluates the ecosystem service value of Qingdao Luhaifeng Sea Ranch artificial reef area through the established meta-analysis value transfer model,and the results show that the total value will be 150 million yuan in 2022.According to the regression results of the meta-analysis,the types of ecosystem services,the types of pasture sediment,the population density of the pasture area,and the economic level all have a significant impact on the wetland value.The model in this paper passes the validity test,and the conclusions are the same as many current empirical studies.This shows that the benefit transfer method meta-analysis can save assessment labor,time and capital,and the decision-makers can make judgments quickly.Meta-analysis is an effective and fast ex ante evaluation tool.The reliability of the value transfer method of meta-analysis largely depends on the quantity and quality of existing studies and the establishment of mathematical models.It is necessary to expand the number of literature searches.However,the current evaluation method of ecosystem services in China has just started,so the government needs to encourage research institutions to evaluate the value of ecosystem services to provide more effective and abundant research literature.展开更多
文摘This study evaluates the ecosystem service value of Qingdao Luhaifeng Sea Ranch artificial reef area through the established meta-analysis value transfer model,and the results show that the total value will be 150 million yuan in 2022.According to the regression results of the meta-analysis,the types of ecosystem services,the types of pasture sediment,the population density of the pasture area,and the economic level all have a significant impact on the wetland value.The model in this paper passes the validity test,and the conclusions are the same as many current empirical studies.This shows that the benefit transfer method meta-analysis can save assessment labor,time and capital,and the decision-makers can make judgments quickly.Meta-analysis is an effective and fast ex ante evaluation tool.The reliability of the value transfer method of meta-analysis largely depends on the quantity and quality of existing studies and the establishment of mathematical models.It is necessary to expand the number of literature searches.However,the current evaluation method of ecosystem services in China has just started,so the government needs to encourage research institutions to evaluate the value of ecosystem services to provide more effective and abundant research literature.
