Effect of sea level rise on the carbon sequestration function of coastal wetlands
文献类型：期刊论文
| 作者 | Han, Guangxuan1,3,4; Zhao, Mingliang1,3,4; Wang, Lianjing1,2; Li, Yuan1,3,4; Chu, Xiaojing1,3,4 |
| 刊名 | SCIENCE CHINA-EARTH SCIENCES
 |
| 出版日期 | 2025-10-01 |
| 卷号 | 68期号:10页码:3121-3134 |
| 关键词 | Coastal wetlands Sea level rise Carbon stocks Carbon fraction Carbon sequestration |
| ISSN号 | 1674-7313 |
| DOI | 10.1007/s11430-024-1664-7 |
| 通讯作者 | Han, Guangxuan(gxhan@yic.ac.cn) |
| 英文摘要 | Salt marsh, mangrove, and seagrass ecosystems, collectively termed blue carbon ecosystems, play important roles in the global carbon cycle and climate change mitigation. However, the impact of sea level rise (SLR) on the carbon sequestration function of coastal wetlands remains elusive and constitutes one of the greatest challenges in blue carbon science. Therefore, in this review, we aimed to explore the mechanisms through which SLR affects sediment carbon processes, stocks, fractions, and stability in coastal wetlands. We determined that moderate rates of SLR may enhance the carbon sequestration function of these ecosystems by increasing plant productivity, promoting vertical accretion, and promoting the rate of wetland creation (i.e., migration) at the landward margin. Conversely, excessive SLR may decrease carbon sequestration through increased vegetation mortality, sediment erosion, and organic carbon mineralization. Nevertheless, SLR will likely add unpredictable uncertainties to the potential for carbon sequestration in coastal wetlands. To address the knowledge gaps in this field, future research should focus on: (1) spatiotemporal monitoring and precise quantification of SLR effects on coastal blue carbon, (2) adaptive and feedback mechanisms governing the responses of key coastal carbon processes to SLR, (3) predictive modeling of SLR-driven carbon sequestration functions, and (4) carbon-optimized SLR adaptation strategies and technologies. This review provides valuable theoretical support and scientific references for understanding blue carbon formation and mechanisms, potential changes in blue carbon function, and management of coastal wetlands under various SLR scenarios. |
| WOS关键词 | BLUE CARBON ; ACCUMULATION ; VULNERABILITY ; IMPACTS ; ECOSYSTEMS ; ELEVATION ; MARSHES ; STORAGE |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:001581670600001 |
| 资助机构 | National Natural Science Foundation of China ; National Key Research and Development Program of China |
| 源URL | [http://ir.yic.ac.cn/handle/133337/41392]  |
| 专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 |
| 通讯作者 | Han, Guangxuan |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China 2.Fudan Univ, Key Lab Biodivers & Ecol Engn, Minist Educ, Shanghai 200438, Peoples R China 3.Chinese Acad Sci, Res Stn Coastal Wetland Ecosyst, Dongying 257500, Peoples R China 4.Chinese Acad Sci, Yellow River Delta Field Observat, Dongying 257500, Peoples R China |
| 推荐引用方式 GB/T 7714 | Han, Guangxuan,Zhao, Mingliang,Wang, Lianjing,et al. Effect of sea level rise on the carbon sequestration function of coastal wetlands[J]. SCIENCE CHINA-EARTH SCIENCES,2025,68(10):3121-3134. |
| APA | Han, Guangxuan,Zhao, Mingliang,Wang, Lianjing,Li, Yuan,&Chu, Xiaojing.(2025).Effect of sea level rise on the carbon sequestration function of coastal wetlands.SCIENCE CHINA-EARTH SCIENCES,68(10),3121-3134. |
| MLA | Han, Guangxuan,et al."Effect of sea level rise on the carbon sequestration function of coastal wetlands".SCIENCE CHINA-EARTH SCIENCES 68.10(2025):3121-3134. |
入库方式： OAI收割
来源：烟台海岸带研究所
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