海洋科学2026，Vol.50Issue(2)：61-72,12.DOI:10.11759/hykx20251214001
赤潮灾害对海洋生态系统服务功能损害的价值化评估方法
Valuation methods for assessing damage to marine ecosystem services caused by red tide disasters
摘要
Abstract
Valuation of the damage caused by red tides to marine ecosystems is essential for the prevention and mitigation of red tide disasters.Based on a systematic summary of marine ecosystem services and their primary valuation methods,this review presents valuation methods for assessing red tide-induced damage to marine ecosystems,providing a significant scientific reference for improving and quantifying the valuation of marine ecological disaster losses.The main results include the following:(1)Based on the classification system of the United Nations Millennium Ecosystem Assessment report,the damage caused by red tides to marine ecosystems is mainly reflected by their impacts on provisioning,regulating,cultural,and supporting services.(2)Impacts on provisioning services are mainly reflected in food supply,raw materials,and oxygen production;impacts on regulating and cultural services are reflected in biological control and recreation;and impacts on supporting services are reflected in species diversity maintenance and nutrient cycling.Among these,red tides have a greater impact on provisioning,cultural,and supporting services,and a relatively smaller impact on regulating services.(3)Valuation for ecosystem service damage mainly includes emergy analysis,quantification and value-measured methods.The characteristics of red tide disasters suggest that a value-based method should be used to assess their damage.Specific methods include the market value,replacement cost,travel cost,direct cost,and contingent value methods.关键词
赤潮灾害/海洋生态系统/服务功能/损害价值化评估方法Key words
red tide disaster/marine ecosystem/service function/valuation methods for assessing damage分类
资源环境引用本文复制引用
徐瑛泽,宋秀贤,袁涌铨,董华,曹西华,俞志明..赤潮灾害对海洋生态系统服务功能损害的价值化评估方法[J].海洋科学,2026,50(2):61-72,12.基金项目
国家重点研发计划项目(2022YFE0136400) （2022YFE0136400）
联合国"海洋十年"中国行动国际合作种子基金重大项目(C2025-03)[Intergovernmental innovation cooperation project of the Ministry of Science and Technology,No.2022YFE0136400 （C2025-03）
Major Project of the International Cooperation Seed Funding Project for China's Ocean Decade Actions,No.E2025-03] （）
