摘要
傅伯杰院士提出景观格局、生态过程、生态系统服务三者之间存在着耦合关系:第一,景观格局与生态过程相互影响,景观格局作用于生态过程,同时生态过程对景观格局形成反馈。第二,土地利用格局的变化带来生态系统过程的改变,生态系统过程的改变影响着生态系统服务的供给。第三,需开展基于生态系统服务的景观生态管理,集成有利于景观可持续发展的管理方案,根据生态系统服务的评估结果,为土地利用决策提出建议,将景观生态规划设计的改善方案反馈到景观空间单元上,以促进土地资源的合理配置与景观格局的优化。此外,景观生态学中的景观格局—生态过程—生态系统服务三方耦合概念也适用于海洋生态系统。
Fu Bojie points out that there exist coupling relationships between landscape pattern, ecological process and ecosystem services. Firstly, the landscape pattern and ecological process interact with each other in that the landscape pattern acts on the ecological process, and meanwhile the ecological process can also provide feedback to the landscape pattern. Secondly, the change of land use pattern brings about the change of ecosystem process, and the change of ecosystem process affects the supply of ecosystem services.Thirdly, it is necessary to carry out landscape ecological management based on ecosystem services, and work out the management plan of the sustainable development of landscape. The evaluation results of ecosystem services can be applied to putting forward suggestions for land use decision making so that the improvement plan of landscape ecological design can be reflected in the landscape space unit to promote the rational allocation of land resources and the optimization of landscape pattern. In addition, the coupling of landscape pattern, ecological process and ecosystem services is also applicable to the marine ecosystem.
出处
《鄱阳湖学刊》
2017年第2期78-83,共6页
Journal of Poyang Lake
基金
国家社会科学基金项目"生态文明建设的制度范式研究"(15BSH039)的阶段性成果
