海岛生态服务功能保护初探

On the eco-system service function in island and its protection countermeasures

生态系统是人类经济社会生存和发展的基础。海岛作为人类通向海洋的桥头堡,保护海岛及其周边海域生态系统,对于维护国家海洋权益,保障海防安全,发展海洋经济、保护海洋生态、构建和谐社会等具有重要战略意义。本文从介绍海岛生态系统功能特征及服务价值入手,分析了海岛生态系统服务功能受损的深层原因及对其带来的负面影响,并在此基础上,提出了摸清海岛生态资源状况、规范海岛开发秩序、实施海岛生态修复与整治工程,推进海岛保护区建设,加强海岛生态环境保护的科学研究与国际合作,以及多渠道获取海岛生态保护资金等方面策略,初步探讨了海岛生态服务功能的保护。

Eco-system is a basis for the existence and development of social economy. The island plays an important role as a ＂bridgehead＂ toward the ocean. Protecting islands and their surrounding sea ecology system has important strategic significance for safeguarding national maritime rights and interests, ensuring coastal security, developing marine economy, protecting marine ecology and constructing a society in harmony. After introduction of characteristics of the eco-system service function in island and its service value, we analyze the factors which have impaired the eco-system service function, and analyze their negative effects as well. On this basis, we put forward several countermeasures on the protection of island ecosystem service function from figuring island ecosystem resources situation, regulating exploitation order, implementing island ecosystem restoration and the renovation projects, promoting island reserve construction, strengthening ecological environment protection scientific research and international cooperation, and obtaining the ecological protection funds in multi-channel access, etc.