蓝碳生态系统温室气体清单编制方法研究  

Study on Greenhouse Gas Inventory Method of Blue Carbon Ecosystem

作　　者：王涛[1] 刘倡 赵锐[1] 邓丽静[1] WANG Tao;LIU Chang;ZHAO Rui;DENG Lijing(National Marine Data and Information Service,Tianjin 300171,China)

机构地区：[1]国家海洋信息中心,天津300171

出　　处：《海洋经济》2023年第5期77-88,共12页Marine Economy

摘　　要：海洋在全球气候变化和碳循环过程中发挥着重要的作用,编制蓝碳生态系统温室气体排放/吸收清单对于保护和恢复蓝碳生态系统以及应对气候变化具有重要的意义。目前,针对红树林、海草床和滨海盐沼等温室气体清单编制还没有形成标准化的方法体系。通过开展蓝碳生态系统温室气体清单编制方法研究,构建出基于储量和通量法的蓝碳生态系统温室气体排放/吸收核算方法,设计出蓝碳生态系统温室气体清单表格。最后,结合我国国家温室气体清单编制现状,进一步指出我国蓝碳生态系统温室气体清单编制中的关键问题和未来研究方向,为纳入国家温室气体清单做好技术衔接。The ocean plays an important role in global climate change and carbon cycle processes.It is of great significance to compile a greenhouse gas inventory of blue carbon ecosystems for the protection and restoration of blue carbon ecosystems and the response to climate change.At present,there is no standardized methodology for greenhouse gas inventories of mangroves,seagrass beds and coastal salt marshes.This study focuses on greenhouse gas inventory of blue carbon ecosystems.Firstly,an accounting method for greenhouse gas emissions/absorption in blue carbon ecosystems based on the reserve and flux method was established.Then,the greenhouse gas inventory table of blue carbon ecosystem was designed.Finally,the key issues and future research directions in the compilation of greenhouse gas inventories for blue carbon ecosystems in China were further pointed out based on the current situation of the compilation of national greenhouse gas inventories in China,so as to make technical connection for inclusion in the national greenhouse gas inventories.

关 键 词：蓝碳 温室气体清单 碳储量 碳通量 

分 类 号：X16[环境科学与工程—环境科学] F12[经济管理—世界经济] P74[天文地球—海洋科学]