摘要
生态系统服务流是探讨生态系统服务供给和需求的有效方式,在揭示生态系统服务从自然生态系统流向人类社会的动态过程中具有明晰服务质量、方向和分布特征的重要作用。从生态系统服务流的内涵、理论框架、模型和应用视角出发,利用CiteSpace可视化软件对筛选的183篇SCI论文和33篇国内核心期刊论文进行系统梳理与分析,总结相关模型与方法的适用性及案例应用,探讨现有研究存在的不足与未来研究重点。目前,在服务流概念探讨、模型方法应用、服务流量化、生态系统服务供需评估、生态补偿修复和安全格局优化等方面取得重要进展;在通用框架探索、评估模型与指标体系选择、多尺度研究等方面存在较大不足。未来需加强生态系统服务流在生态保护实践与政策设计中的应用研究,立足通用研究框架构建、模型开发与关键参数率定、重点区域和多时空尺度研究以及生态安全格局优化、生态补偿与生态修复等方面,为区域生态保护与管控政策制定等提供重要的科学依据。
Ecosystem service flow is an effective way to explore the supply and demand of ecosystem services.It has played an important role not only in revealing the dynamic process of the flow of ecosystem services from natural ecosystems to human society,but also in clarifying the quality,direction and distribution characteristics of ecosystem services.From the perspective of connotation,theoretical framework,model and application of ecosystem service flow,this study systematically reviewed the research progress of ecosystem service flow,based on the selected 183 SCI papers and 33 domestic core journal papers by using CiteSpace visualization software.The applicability and applications research of relevant models and methods have been summarized,and the shortcomings of existing studies and future research directions are discussed.The results show that there have been some important progresses on the study of ecosystem service flow,mainly including the concept discussion of service flow,model applications,quantification of service flow,ecosystem service supply and demand assessment,ecological compensation,ecological restoration,and security pattern optimization.While there are much less progress on researches of general framework exploration,assessment model,index system selection and multi-scale study.In the future,it is necessary to strengthen the studies on the application of ecosystem service flow in ecological protection and policy design,the establishment of a general research framework of ecosystem service flow.The development and calibration of models,the study on ecosystem service flow in key regions with multi-temporal scales,the optimization of ecological security pattern,ecological compensation and ecological restoration,so as to provide important scientific basis for the formulation of regional ecological protection and management policies.
作者
杨正忠
徐昔保
李景宜
梁彩萍
YANG Zheng-zhong;XU Xi-bao;LI Jing-yi;LIANG Cai-ping(College of Geographic and Environment,Baoji University of Arts and Sciences/Shaanxi Key Laboratory of Disaster Monitoring and Mechanism Simulating,Baoji 721013,China;Nanjing Institute of Geography and Limnology,Chinese Academy of Sciences/Key Laboratory of Watershed Geographic Sciences,Chinese Academy of Sciences,Nanjing 210008,China)
出处
《生态与农村环境学报》
CAS
CSCD
北大核心
2023年第7期827-838,共12页
Journal of Ecology and Rural Environment
基金
中国科学院A类战略性先导科技专项(XDA23020201)
国家自然科学基金面上项目(42171296)。
