Decoding carbon emissions in China's marine Fisheries: Trends, drivers, and pathways to sustainability
文献类型：期刊论文
| 作者 | Zhang, Jiaqi3; Chen, Jie1,3; Gao, Guoping3; Lv, Ming2 |
| 刊名 | JOURNAL OF CLEANER PRODUCTION
 |
| 出版日期 | 2025-08-15 |
| 卷号 | 520页码:146101 |
| 关键词 | Marine fishery Carbon emission Carbon intensity LMDI model Sustainable development |
| ISSN号 | 0959-6526 |
| DOI | 10.1016/j.jclepro.2025.146101 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | The sustainable development of marine fisheries is essential for China to achieve its carbon peaking goals. Balancing carbon emission reduction with the need to maintain fish production and improve sustainable management presents a significant challenge. Current research lacks comprehensive analyses of the time-space evolution of carbon emissions in relation to fishery production and their driving mechanisms. This study examined China's marine fishery development over 44 years, focusing on regional carbon emissions and intensity associated with various operation methods over the past 20 years. It also identified the driving mechanisms and contributions of the operational structure to carbon emissions. The findings revealed that while fishery production grew at an annual growth rate of 1.82 %, carbon emissions rose slower (1.26 %). The catch scale is the most critical positive driver of carbon emissions increasing (53.36 %). Spatially, southern China exhibited higher emissions compared to northern regions, with disparities in emissions widening due to operational structures and differences in regional characteristics and reduction potential. The carbon intensity of China's marine fisheries per unit of production has been significantly reduced, contributing 24.70 % of the world's seafood with only 20.32 % of CO2 over the past ten years. Outlawing energy-intensive capture methods and reducing energy consumption in mariculture have largely contributed to the reduction in emissions (-58.44 % and -37.44 %, respectively). Although intensive production systems in mariculture contribute a lot of seafood at the same emission level, they may also generate externalities such as biodiversity loss, habitat simplification and ecosystem degradation, so the need for an integrated ecosystem-based management approach such as integrated multi-trophic aquaculture should be more emphasized at this time in order to strike a balance between combating climate change and maintaining ecological sustainability. This study highlights the importance of balanced regional development, restructuring operations and optimizing fishing methods to ensure food security while advancing broader sustainable development goals. The recommendations are intended to guide the lowcarbon and sustainable development of China's marine fisheries, consistent with environmental and economic goals. |
| URL标识 | 查看原文 |
| WOS关键词 | GREENHOUSE-GAS EMISSIONS ; DECOMPOSITION ANALYSIS ; ENVIRONMENTAL-IMPACT ; ENERGY |
| WOS研究方向 | Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001527996900005 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/215309]  |
| 专题 | 资源与环境信息系统国家重点实验室_外文论文 |
| 通讯作者 | Chen, Jie |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China; 2.Shanghai Ocean Univ, Coll Marine Living Resource Sci & Management, Shanghai 201306, Peoples R China 3.Shanghai Ocean Univ, Coll Oceanog & Ecol Sci, 999 Huchenghuan Rd, Shanghai 201306, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Zhang, Jiaqi,Chen, Jie,Gao, Guoping,et al. Decoding carbon emissions in China's marine Fisheries: Trends, drivers, and pathways to sustainability[J]. JOURNAL OF CLEANER PRODUCTION,2025,520:146101. |
| APA | Zhang, Jiaqi,Chen, Jie,Gao, Guoping,&Lv, Ming.(2025).Decoding carbon emissions in China's marine Fisheries: Trends, drivers, and pathways to sustainability.JOURNAL OF CLEANER PRODUCTION,520,146101. |
| MLA | Zhang, Jiaqi,et al."Decoding carbon emissions in China's marine Fisheries: Trends, drivers, and pathways to sustainability".JOURNAL OF CLEANER PRODUCTION 520(2025):146101. |
入库方式： OAI收割
来源：地理科学与资源研究所
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