海洋开发与管理2024，Vol.41Issue(2)：3-14,12.
浙江省海洋碳汇资源及潜力评估
Assessment of Marine Carbon Sink Resources and Potential in Zhejiang Province
摘要
Abstract
In the context of achieving the"double carbon"goal,the statistics of marine carbon sink re-sources and potential in Zhejiang Province is of great significance for Zhejiang Province to strive to build a"Zhejiang Model"of marine carbon sink trading and seize the strategic highland of national marine carbon sink trading.In this paper,the marine carbon sink of Zhejiang Province was divided into two parts:mari-culture carbon sink and coastal wetland carbon sink.The current carbon sink capacity and future carbon sink growth potential were calculated respectively.The mariculture carbon sink used the data of maricul-ture shellfish and algae production in Zhejiang Province from 2010 to 2021.The shellfish and algae carbon reserves were calculated based on the Economic Value Accounting Method of Marine Carbon Sink.The coastal wetland carbon sink used the carbon density and wetland area product method to calculate the wet-land carbon reserves.The results showed that at present,shellfish and algae culture carbon sink accounted for the main part of marine carbon sink in Zhejiang Province,while the scale of coastal wetland carbon sink was smaller.The growth of shellfish and algae culture carbon sink had been relatively stable in recent years,while the coastal wetland carbon sink had great potential for carbon sink growth.The carbon sink of shellfish and algae culture could increase the output and enhanced the carbon sink capacity by optimizing the business scale,and the carbon sink of coastal wetland could increase the carbon storage by increasing the planting area of mangrove.关键词
海洋碳汇/蓝碳/海水养殖/贝藻类/滨海湿地Key words
Marine carbon sink/Blue carbon/Mariculture/Shellfish and algae culture/Coastal wetland分类
海洋科学引用本文复制引用
过梦倩,吴正杰,单亦轲..浙江省海洋碳汇资源及潜力评估[J].海洋开发与管理,2024,41(2):3-14,12.基金项目
国家自然科学基金面上项目"海洋生态环境陆海统筹治理机制研究:绩效评价、策略博弈与政策仿真"(71874092). （71874092）
