生态系统服务的生态学机制研究进展

Ecological mechanisms of ecosystem services

全面认识和理解生态系统服务的生态学机制是加强生态系统服务功能管理的前提,但目前从生态系统服务的生态学机制研究中提供给管理者的信息还非常有限。针对生态系统服务功能的物质基础(生境、生态系统结构和生态系统过程),目前生态系统服务的生态学机制研究主要集中在3个方面:生物多样性与生态系统服务功能关系;生态系统服务功能的时空尺度特征;气候和土地利用变化对生态系统服务功能的影响机制。在综述上述3方面进展的基础上,提出了今后的研究方向。

To understand the ecological mechanisms of ecological services will provide basis for ecosystem service management. However, there exists little information from the ecological mechanism research of ecosystem services. According to the basis of ecosystem services （ habitat, ecosystem structure and ecosystem process ） , the following three works were conducted： the relationships between biodiversity and ecosystem services, the tempo-spacial scale attributes of ecosystem services and the effects of climate changes and land-use changes on ecosystem services. The above progresses on ecological mechanisms of ecosystem service were summarized and the problems that need to be studied further in the future were also put forward.