Effects of Desiccation-Rewetting Cycles on the Carbon Sequestration Capacity of Ulva pertusa
文献类型：期刊论文
| 作者 | Liu, Bao1,3; Wang, Luyao1,2; Wang, Renliang4; Zhou, Zhengbang1,3; Peng, Chengxiang1,3; Liu, Zhengyi1; Qin, Song1,2; Fu, Wantao3; Zhong, Zhihai1,2 |
| 刊名 | JOURNAL OF OCEAN UNIVERSITY OF CHINA
 |
| 出版日期 | 2025-12-01 |
| 卷号 | 24期号:6页码:1818-1826 |
| 关键词 | |
| ISSN号 | 1672-5182 |
| DOI | 10.1007/s11802-025-6077-7 |
| 通讯作者 | Fu, Wantao(fuwantao@dlou.edu.cn) ; Zhong, Zhihai(zhzhong@yic.ac.cn) |
| 英文摘要 | Dissolved organic carbon (DOC) and particulate organic carbon (POC) play essential roles in the carbon sequestration, with macroalgae being major producers of DOC and POC. The intertidal zone is the transition area between the ocean and the land, the main habitat of macroalgae. However, few studies have focused on the regulation of tidally induced desiccation-rewetting cycles on carbon sequestration by intertidal macroalgae. Therefore, we simulated the intertidal environments to investigate the effects of desiccation-rewetting cycles on the growth, DOC and POC release mechanisms of Ulva pertusa. After 14 days of experiments, the DOC release capacities of U. pertusa (per gram fresh weight) were 1.08, 5.31, 9.74 and 7.47 mg/g in the subtidal, low, middle and high tide zones, respectively. The corresponding POC release capacities were 0.04, 1.00, 3.90 and 1.38 mg/g. Combined biological carbon sequestration, the total carbon sequestration capacities of U. pertusa in the subtidal, low, middle and high tide zones were 24.73, 32.84, 27.83 and 16.97 mg/g, respectively. The results indicated that the highest carbon sequestration capacity of U. pertusa occurred in low tide zones. In conclusion, the results will provide support for the application of seaweed negative emissions. |
| WOS关键词 | DISSOLVED ORGANIC-CARBON ; ATMOSPHERIC CO2 CONCENTRATION ; BLUE CARBON ; MACROALGAE ; IMPACTS ; GROWTH ; EXUDATION ; RESPONSES ; RELEASE ; LACTUCA |
| WOS研究方向 | Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:001611251400014 |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China ; Projects of Science & Technology Plan in Yantai City ; Ocean Negative Carbon Emissions (ONCE) Program |
| 源URL | [http://ir.yic.ac.cn/handle/133337/41612]  |
| 专题 | 海岸带生物学与生物资源利用重点实验室 |
| 通讯作者 | Fu, Wantao; Zhong, Zhihai |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Coastal Biol & Biol Resource Utilizat, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Dalian Ocean Univ, Coll Marine Sci & Environm Engn, Dalian 116000, Peoples R China 4.Shandong Univ Technol, Zibo 255000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Bao,Wang, Luyao,Wang, Renliang,et al. Effects of Desiccation-Rewetting Cycles on the Carbon Sequestration Capacity of Ulva pertusa[J]. JOURNAL OF OCEAN UNIVERSITY OF CHINA,2025,24(6):1818-1826. |
| APA | Liu, Bao.,Wang, Luyao.,Wang, Renliang.,Zhou, Zhengbang.,Peng, Chengxiang.,...&Zhong, Zhihai.(2025).Effects of Desiccation-Rewetting Cycles on the Carbon Sequestration Capacity of Ulva pertusa.JOURNAL OF OCEAN UNIVERSITY OF CHINA,24(6),1818-1826. |
| MLA | Liu, Bao,et al."Effects of Desiccation-Rewetting Cycles on the Carbon Sequestration Capacity of Ulva pertusa".JOURNAL OF OCEAN UNIVERSITY OF CHINA 24.6(2025):1818-1826. |
入库方式： OAI收割
来源：烟台海岸带研究所
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