城市化背景下有关城市生态系统负面服务研究

Research on Negative Services of Urban Ecosystems Under the Background of Urbanization

指出了有关生态系统服务(ES)的研究一直是生态学研究的热点和核心问题,而对于与其相对的生态系统负面服务(EDS)的研究则是很少。近年来,随着各国和各相关机构对生态系统负面服务的研究力度逐渐加大,城市化进程的加快,城市增长过程中不可避免地出现负面效益,而城市生态系统作为一种人类主导的生态系统,研究其负面服务必不可少。基于Science Direct和CNKI数据库,利用文献计量方法,分析了国内外生态系统负面服务(EDS)概念、特征、指标、类型。研究结果表明:要正视生态系统负面服务,均衡处理服务与负面服务的结论,继而从生态系统负面服务的角度出发研究城市生态系统负面服务。

The research on ecosystem services(ES)has always been the focus and core issue of ecological research,but the research on,the relative ecosystem disservices(EDS),is very few.In recent years,the research on ecosystem disservices has been intensified by various countries and relevant institutions.With the acceleration of urbanization,negative benefits are inevitable in the process of urban growth.As a human—dominated ecosystem,it is essential to study its negative services.Based on Science Direct and CNKI databases,this paper analyzes the concept,characteristics,indicators and types of EDS at home and abroad by using bibliometric methods.Through the research,it can be concluded that the negative services of the ecosystem should be faced squarely,and the services and negative services should be handled in a balanced manner,and then the negative services of the urban ecosystem should be studied from the perspective of the negative services of the ecosystem.