Hypoxia formation in the East China Sea by decomposed organic matter in the Kuroshio Subsurface Water
文献类型：期刊论文
| 作者 | Wang, Wentao1,2,4,5 ; Yu, Zhiming1,2,4,5; Song, Xiuxian1,2,4,5; Chi, Lianbao1,4,5; Zhou, Peng3; Wu, Zaixing1,4,5; Yuan, Yongquan1,4,5
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| 刊名 | MARINE POLLUTION BULLETIN
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| 出版日期 | 2022-04-01 |
| 卷号 | 177页码:11 |
| 关键词 | East China Sea Kuroshio Subsurface Water Hypoxia Nitrate isotopes Remineralization |
| ISSN号 | 0025-326X |
| DOI | 10.1016/j.marpolbul.2022.113486 |
| 通讯作者 | Yu, Zhiming(zyu@qdio.ac.cn) |
| 英文摘要 | Although internal decomposition of organic matter (OM) in the Kuroshio Subsurface Water (KSSW) is a crucial factor for hypoxia formation in the East China Sea (ECS), the seasonal source and contributions of this OM remain debated. This study applied datasets collected in June and October 2015 to discuss these issues qualitatively and quantitatively. According to the variations in several parameters along the KSSW route, N-2 fixation signals related to decomposed OM were apparent in the southern ECS during June, while terrestrial input signals were revealed in the northern ECS during June and most of the ECS during October. The terrestrial input contributed 47% of the decomposed OM near the historic hypoxic area in June, indicating that the terrestrial and marine sources contributed almost equally to the development of ECS hypoxia. These results provide vital information for understanding the mechanism of hypoxia formation driven by eutrophication and oceanic circulation. |
| 资助项目 | National Natural Science Foundation of China[41806091] ; National Natural Science Foundation of China[42006119] ; Shandong Provincial Natural Science Foundation, China[ZR2019QD014] |
| WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:000777832000005 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/178753]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 通讯作者 | Yu, Zhiming |
| 作者单位 | 1.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.East China Normal Univ, Shanghai 200241, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 5.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Wentao,Yu, Zhiming,Song, Xiuxian,et al. Hypoxia formation in the East China Sea by decomposed organic matter in the Kuroshio Subsurface Water[J]. MARINE POLLUTION BULLETIN,2022,177:11. |
| APA | Wang, Wentao.,Yu, Zhiming.,Song, Xiuxian.,Chi, Lianbao.,Zhou, Peng.,...&Yuan, Yongquan.(2022).Hypoxia formation in the East China Sea by decomposed organic matter in the Kuroshio Subsurface Water.MARINE POLLUTION BULLETIN,177,11. |
| MLA | Wang, Wentao,et al."Hypoxia formation in the East China Sea by decomposed organic matter in the Kuroshio Subsurface Water".MARINE POLLUTION BULLETIN 177(2022):11. |
入库方式： OAI收割
来源：海洋研究所
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