基于Meta分析的中国森林生态系统生态服务功能价值转移研究

构建中国森林生态系统生态服务功能价值的数据库和Meta模型,分析价值评估的影响因素,检验模型的有效性。研究表明：①研究方法、生态系统生态服务功能、植被类型、所处植被区域、受益人口数量及集聚程度是影响森林生态系统生态服务功能价值变化的主要影响因素;②有效性检验证明将基于Meta分析的价值转移运用在森林生态系统生态服务功能价值评估上是一种快速且有效的方法;③中国森林生态系统生态服务功能价值呈现东高西低、南高北低的特征,价值随时间推移而增加,涵养水源功能价值最高,提供林果产品功能价值最低。

An Empirical Study of Meta-analytical Value Transfer of Forest Ecosystem Services in China

By constructing the database and Meta Model of the ecological service function of the forest ecosystem in China, the factors influencing the value evaluation and the validity of the model were analyzed. The research showed that: 1) The research method, the ecosystem ecological service function, the vegetation type, the vegetation area, the population and the agglomeration degree were the main factors affecting the change of the ecological service function of the forest ecosystem; 2) It was validly testified that the application of the transfer of value based on Meta-analysis in the evaluation of the ecological service function of the forest ecosystem was a quick and effective method; 3) In the ecological service function of the forest ecosystem, there were some characteristics such as high in the east and low in the west, and high in the north and low in the south. The value increased as the time went by. The value of water conservation was the highest, and the value of providing forest fruit products was the lowest.