| 摘要: |
| 不同海域所面对的污染风险及各自生态系统服务价值均不相同, 因而在环保资金有限的情况下,应制定更有针对性的管理优先级和环境保护策略。文中以我国渤海为例, 分别对渤海内各不同海湾的污染风险和海洋生态系统服务价值进行了评估。研究结果表明, 辽东湾的管理优先级最高, 其余依次是莱州湾和渤海湾。在此基础上, 提出了针对不同海湾特点的管理策略。文中提出的方法和思路对于如何有效制定海洋环境保护策略具有重要的应用价值和借鉴意义。 |
| 关键词: 污染 风险 生态系统 价值 环境 |
| DOI：10.11759/hykx20170731001 |
| 分类号: |
| 基金项目:国家海洋软科学项目(JJYX201612-1) |
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| Preliminary establishment of environmental management priorities based on sediment pollution risk and ecosystem service values: Bohai Sea |
|
LIN Wan-ni,WANG Nuo,WU Nuan
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| Abstract: |
| Different coastal areas face different pollution risks and have different ecosystem service values, and the management priorities and strategies in these areas must be developed within the scope of limited environmental funds. In this paper, we propose a management method that combines the pollution risks and ecosystem service values to identify the management priorities of different bays, which are then used to determine appropriate management strategies. We identify the management priorities of various bays in China’s Bohai Sea and recommend corresponding management strategies. This method has important application value and reference significance for developing effective environmental management strategies. |
| Key words: pollution risk ecosystem service value environment |
