Investigation of the causes and mechanisms of hypoxia in the central Bohai Sea in the summer of 2022
文献类型：期刊论文
| 作者 | Guo, Jie1,3 ; Jin, Yong2; Liu, Shanwei2; Li, Tao2; Ji, Diansheng4; Hou, Chawei4; Tang, Haitian4
|
| 刊名 | MARINE POLLUTION BULLETIN
 |
| 出版日期 | 2024-09-01 |
| 卷号 | 206页码:11 |
| 关键词 | Hypoxia Stratification Eutrophication Mineralization degradation Phytoplankton density Bohai Sea |
| ISSN号 | 0025-326X |
| DOI | 10.1016/j.marpolbul.2024.116710 |
| 通讯作者 | Guo, Jie(jguo@yic.ac.cn) |
| 英文摘要 | The deep-water area in the central Bohai Sea (BS) serves as a spawning ground and nursery for fish, shrimp, and crabs. Frequent hypoxia will affect the ecological environment in the central BS. Data from an on-site investigation of the central BS in the spring and summer of 2022 were used to analyze the relevant factors generating the occurrence of hypoxia in the central BS through the eutrophication index E, apparent oxygen consumption (AOU), and Spearman correlation. The hypoxia area was largely distributed in the study area's deep water section, and stratification was the main cause of hypoxia at the bottom. Organic matter mineralization, degradation, and biological respiration further exacerbated the hypoxia. In the summer of 2022, temperature stratification was the dominant factor influencing hypoxia. |
| WOS关键词 | GULF-OF-MEXICO ; CHESAPEAKE BAY ; EUTROPHICATION ; OXYGEN ; MISSISSIPPI ; BOTTOM ; OCEAN ; CHINA |
| WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:001269460500001 |
| 资助机构 | National Foundation of China ; NSFC Shiptime Sharing Project |
| 源URL | [http://ir.yic.ac.cn/handle/133337/35702]  |
| 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 烟台海岸带研究所_海岸带信息集成与综合管理实验室 |
| 通讯作者 | Guo, Jie |
| 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.China Univ Petr East China, Coll Oceanog & Space Informat, Qingdao 266580, Peoples R China 3.Shandong Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China 4.State Ocean Adm SOA, Yantai Marine Environm Monitoring Cent Stn, Yantai 264006, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Jie,Jin, Yong,Liu, Shanwei,et al. Investigation of the causes and mechanisms of hypoxia in the central Bohai Sea in the summer of 2022[J]. MARINE POLLUTION BULLETIN,2024,206:11. |
| APA | Guo, Jie.,Jin, Yong.,Liu, Shanwei.,Li, Tao.,Ji, Diansheng.,...&Tang, Haitian.(2024).Investigation of the causes and mechanisms of hypoxia in the central Bohai Sea in the summer of 2022.MARINE POLLUTION BULLETIN,206,11. |
| MLA | Guo, Jie,et al."Investigation of the causes and mechanisms of hypoxia in the central Bohai Sea in the summer of 2022".MARINE POLLUTION BULLETIN 206(2024):11. |
入库方式： OAI收割
来源：烟台海岸带研究所
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