The surface nutrients in China's coastal waters in the winter of 2025
文献类型：期刊论文
| 作者 | Wang, Chaofeng5; Ni, Jiaxuan1; Wang, Xiaoyu2; Fu, Longwen3; Wen, Lilian4; Guo, Zhen4; Gao, Long2; Chen, Xinhua5; Ma, Jun4 |
| 刊名 | MARINE ENVIRONMENTAL RESEARCH
 |
| 出版日期 | 2025-10-01 |
| 卷号 | 211页码:8 |
| 关键词 | Levels Structure Nutrients Driving factors Coastal waters |
| ISSN号 | 0141-1136 |
| DOI | 10.1016/j.marenvres.2025.107464 |
| 通讯作者 | Ma, Jun(majun@qdio.ac.cn) |
| 英文摘要 | Nutrients are the material basis of marine ecosystems, and understanding their levels and structures is of great significance for fully understanding marine ecosystems. Based on a survey of surface water in China's coastal waters in January 2025, this study explored the spatial heterogeneity and controlling factors of nutrient distribution in different areas of China's coastal waters. The results showed that there are significant regional variations in nutrient levels and structures, with the East China Sea exhibiting the highest concentrations of NO3-N, PO4-P, and SiO3-Si, while the South China Sea showing the lowest levels and a distinct nitrogen-deficient signature. Contrastingly, the Bohai Sea was identified as a phosphorus-deficient signature, reflected by elevated DIN:PO4-P ratios. The observed nutrient distributions and structures were shaped by various factors. The South China Sea exhibited typical oceanic characteristics. The southeastern East China Sea was significantly affected by the Taiwan Warm Curren. As a semi-enclosed bay, the Bohai Sea had limited water exchange, resulting in higher nutrient levels. River input played a significant role in all the studied sea areas, markedly increasing nutrient concentrations. These insights underscored the complex biogeochemical processes governing nutrient dynamics and provide a scientific foundation for assessing nutrient limitations and eutrophication risks in diverse coastal marine environments of China. |
| WOS关键词 | TAIWAN WARM CURRENT ; SEA ; YELLOW ; RIVER ; BAY ; PHOSPHORUS ; DISCHARGE ; ESTUARIES ; POLLUTION ; EXCHANGE |
| WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Toxicology |
| 语种 | 英语 |
| WOS记录号 | WOS:001662655400001 |
| 资助机构 | NSFC Ship time Sharing Project ; National Natural Science Foundation of China ; Key Laboratory of Ecological Prewarning, Protection and Restoration of Bohai Sea, Ministry of Natural Resources ; Shandong Provincial Natural Science Foundation |
| 源URL | [http://ir.yic.ac.cn/handle/133337/42074]  |
| 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 | Ma, Jun |
| 作者单位 | 1.East China Normal Univ, State Key Lab Estuarine & Coastal Res, Shangha 200241, Peoples R China 2.Ocean Univ China, Key Lab Phys Oceanog, Frontiers Sci Ctr Deep Ocean Multispheres & Earth, Qingdao 266100, Peoples R China 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266000, Peoples R China 5.Fujian Agr & Forestry Univ, State Key Lab Mariculture Breeding, Key Lab Marine Biotechnol Fujian Prov, Inst Oceanol,Coll Marine Sci, Fuzhou 350002, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Chaofeng,Ni, Jiaxuan,Wang, Xiaoyu,et al. The surface nutrients in China's coastal waters in the winter of 2025[J]. MARINE ENVIRONMENTAL RESEARCH,2025,211:8. |
| APA | Wang, Chaofeng.,Ni, Jiaxuan.,Wang, Xiaoyu.,Fu, Longwen.,Wen, Lilian.,...&Ma, Jun.(2025).The surface nutrients in China's coastal waters in the winter of 2025.MARINE ENVIRONMENTAL RESEARCH,211,8. |
| MLA | Wang, Chaofeng,et al."The surface nutrients in China's coastal waters in the winter of 2025".MARINE ENVIRONMENTAL RESEARCH 211(2025):8. |
入库方式： OAI收割
来源：烟台海岸带研究所
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