摘要
海洋水文动力环境是海洋生态生境的重要构成,为海洋生态分异格局的演变以及海洋生态系统功能的实现提供根本条件和基础保障。菲律宾海是重要的全球海洋生物多样性中心和起源地,文章基于菲律宾海水文动力环境的三维时空特征分析,结合海洋生态区划现状,提出启示性研究建议。研究结果表明:菲律宾海关键水文环境分异呈水平“五区分异”模式和垂向“三线一圈”模式,可作为海洋生态区划的重要底层参考;海洋生态区划是海洋可持续发展的战略基础,未来我国应加强海洋观测组网和基础数据融合,科学划分海洋生物多样性保护和资源空间管理边界,构建综合区划方案理论体系和分类分区综合区划技术体系,创新复合分类分区算法,提高海洋生态系统服务能力。
Marine hydrodynamic environment, the critical component of marine ecological habitat, provides fundamental conditions for the evolution of marine ecological differentiation pattern and basic guarantee for the realization of ecological functions and services. The Philippine Sea is one of the important centers and origins of global marine biodiversity. Based on the analysis of three-dimensional tempo-spatial characteristics of marine hydrodynamic environment in the Philippine Sea, and combined with the current situation of marine ecological zoning, this paper put forward some enlightening research suggestions. The results showed that the core marine hydrological elements of the Philippine Sea presented the distinct modes of horizontal “five zones differentiation” and vertical “three lines and one circle”, which could be used as a basic reference for marine ecological comprehensive zoning. Marine ecological zoning was the strategic basis for sustainable marine development. In the future, China should strengthen marine observation networking and basic data fusion, scientifically divide the boundaries of marine biodiversity protection and resource space management, build a theoretical system of comprehensive zoning scheme and a technical system of comprehensive zoning of classified zoning, innovate a composite classification zoning algorithm, and improve the service capacity of marine ecosystem.
作者
齐庆华
靖春生
QI Qinghua;JING Chunsheng(Third Institute of Oceanography,MNR,Xiamen 361005,China;Fujian Provincial Key Laboratory of Marine Physical and Geological Processes,Xiamen 361005,China)
出处
《海洋开发与管理》
2022年第8期44-49,共6页
Ocean Development and Management
基金
全球变化与海气相互作用专项(二期)专项项目(GASI-01-NPAC-STsum、GASI-01-SIND-STwin、GASI-04-WLHY-01)
中国大洋协会项目(DY-XZ-4)
亚洲合作资金资助项目(99950410)
国家重点研发计划“全球变化及应对”重点专项项目(2017YFA0604901)
福建省自然科学基金面上项目(2017J01076)。
关键词
水文动力环境
海洋生态区划
生物多样性
温盐结构
生态功能
Hydrodynamic environment
Marine ecological zoning
Biodiversity
Temperature-salinity structure
Ecological function
