摘要
渔业碳汇是指利用渔业生产活动中的水生生物吸收大气溶解在水体中的CO_(2),通过收获将已转化为水产品的碳移出水体或生物沉积作用将其沉降于水底的过程和机制。由于这些水生生物所吸收的碳在该过程和机制中被再利用或被储存,水域生态系统吸收和储存大气CO_(2)的能力得到增强,对实现“碳中和”具有重要意义。本文系统综述了近年来红树林渔业碳汇的研究进展,通过分析红树林水生生物的碳汇功能,描述红树林水域生态系统碳循环过程,探讨了以红树林渔业碳汇为基础所形成的产业模式现状和前景,为深入研究红树林生态系统物质循环及能量流动,提高渔业碳汇增汇技术,实现碳中和目标提供理论基础。
Fishery carbon sink refers to the process and mechanism of using aquatic organisms in fishery production activities to absorb CO_(2) dissolved in the atmosphere in the water body,and transfer the carbon converted into aquatic products out of the water body through harvesting or biodeposition to settle it on the bottom.Since the carbon absorbed by these aquatic organisms is reused or stored in this process,the ability of aquatic ecosystems to absorb and store atmospheric CO_(2) is enhanced,which is of great significance for achieving“carbon neutrality”.This review systematically summaries the research progress of mangrove fishery carbon sink in recent years,describes the carbon cycle process of mangrove water ecosystem by analyzing the carbon sink function of mangrove aquatic organisms.Finally,the paper discusses the current situation and prospect of the industrial model formed on the basis of mangrove fishery carbon sink for further studying the material cycle and energy flow of man‐grove ecosystem,improving the technology of fishery carbon sink and providing the theoretical basis to achieve carbon neutrality.
作者
杨慧荣
曾泽乾
刘建新
YANG Huirong;ZENG Zeqian;LIU Jianxin(College of Marine Sciences,South China Agricultural University,Guangzhou 510642,China;Zhongshan Innovation Center,South China Agricultural University,Zhongshan 528400,China;Nature Resources Bureau of Jiangmen,Jiangmen 529000,China)
出处
《中山大学学报（自然科学版）（中英文）》
CAS
CSCD
北大核心
2023年第2期10-16,共7页
Acta Scientiarum Naturalium Universitatis Sunyatseni
基金
广东省自然资源厅海洋经济发展(海洋六大产业)专项资金项目(GDNRC[2022]50)
广东省林业局林业科技创新项目(2021KJCX012,2022KJCX019)
台山市红树林保护与修复建设项目(XKJHT20222145)。
关键词
渔业碳汇
碳汇功能
固碳能力
碳收支
fishery carbon sink
carbon sink function
carbon sequestration capacity
carbon budget
作者简介
杨慧荣(1977年生),女,研究方向:渔业资源与环境关系,E-mail:hry@scau.edu.cn;曾泽乾(1999年生),男,研究方向:渔业资源与环境关系,E-mail:zengzq0227@163.com。
