生态系统服务权衡/协同研究进展与趋势展望

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。

Progress and Perspective on Ecosystem Services Trade-offs

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.