生态系统服务权衡/协同研究进展与趋势展望

Progress and Perspective on Ecosystem Services Trade-offs

生态系统服务之间存在的此消彼长的权衡或彼此增益的协同关系,是生态系统服务管理研究的重要内容。科学理解生态系统服务权衡/协同的作用特征、表现形式、驱动机制和尺度效应,对于提升人类福祉和实现人类社会和生态系统的"双赢"有重要意义,也是当前生态经济学、环境经济学、地理学等众多学科的研究热点和前沿。在综合分析国内外相关文献的基础上,总结了生态系统服务权衡/协同研究的理论基础,评述了生态系统服务权衡/协同表现形式、驱动机制和尺度效应的国内外研究进展和不足,并进一步探讨和展望了未来生态系统服务权衡/协同研究的重要内容,包括生态系统服务分类和评估优化,服务之间相互作用的量化模型、与自然—人文复合系统之间的反馈机制和尺度效应。

Trade-offs and synergies widely exist among ecosystem services,which is the core of ecology,geography and resources sciences. Deepening the understandings of the spatial characteristics,driving mechanism,and scale effects of trade-offs and synergies will no doubt shed light on human well-being and the ＂win-win＂policy of environment and human. This paper identified the norms related to trade-offs and synergies of eco-services,and then clarified the theoretical foundation of this topic was clarified. Following that,the driving mechanism and scale effects of trade-offs and synergies of eco-services were investigated. Finally,we proposed future direction and questions for research work,including improving classification and assessment method on ecosystem services,expanding quantitative approaches on trade-offs and synergies of eco-system,and policy oriented ideology to sustainable development of environment and human.