海洋科学2023，Vol.47Issue(9)：81-90,10.DOI:10.11759/hykx20221125001
中国海洋渔业碳平衡状态及影响因素研究
State of carbon balance and impact factors of marine fishery in China
摘要
Abstract
Low carbon is crucial in realizing the circular economy of the ocean,and achieving carbon balance in marine fisheries is a critical development method for transforming the traditional economy of the ocean.This study analyzes the carbon balance in China in general and nine coastal provinces(districts)in particular on the basis of the carbon emissions and sinks in marine fishing from 2013 to 2022.The results show that except for Shandong Province,which has a carbon balance status of surplus in 2020-2022,all others have a carbon deficit status.As for the factors affecting the carbon balance status,in general,the factors that have a greater correlation with the nine coastal provinces(districts)in the country are marine capture production,the number of fishing personnel and the area of mariculture.Finally,we propose countermeasures to accelerate the upgrade and renovation of fishing vessels,adjust the operation mode of fishing,and increase the scale of mariculture shellfish and algae farming.Furthermore,we provide recommendations for hastening the establishment of professional fishery cooperative organizations and accelerating the promotion of fishery carbon trading to achieve carbon balance in marine fisheries as soon as possible.关键词
海洋渔业/碳平衡/碳排放/碳汇/碳赤字Key words
marine fisheries/carbon balance/carbon emissions/carbon sinks/carbon deficit分类
农业科技引用本文复制引用
田昊东,孙圣杰,李伟波,乔之怡..中国海洋渔业碳平衡状态及影响因素研究[J].海洋科学,2023,47(9):81-90,10.基金项目
天津市科学技术委员会生态环境治理科技重大专项(18ZXSZSF00080)Tianjin Science and Technology Commission,Science and Technology Major Project for Ecological and Environmental Management,No.18ZXSZSF00080 （18ZXSZSF00080）
