| Variations of the Eco-Hydro-Climatic Environment Response to the 2015/2016 Super El Nino Event in the Mindanao Dome Upwelling System | |
| Gao Wei1; Wang Zhenyan1,2,3,4; Huang Haijun1,3,4 | |
| 2022-02-01 | |
| 发表期刊 | JOURNAL OF OCEAN UNIVERSITY OF CHINA
 |
| ISSN | 1672-5182 |
| 卷号 | 21期号:1页码:69-80 |
| 通讯作者 | Wang Zhenyan([email protected]) |
| 摘要 | A super El Nino event occurred in the equatorial Pacific during 2015-2016, accompanied by considerable regional eco-hydro-climatic variations within the Mindanao Dome (MD) upwelling system in the tropical western Pacific. Using timeseries of various oceanic data from 2013 to 2017, the variability of eco-hydro-climatic conditions response to the 2015/2016 super El Nino in the upper 300 m of the MD region are analyzed in this paper. Results showed that during the 2015/2016 super El Nino event, the upwelling in the MD region was greatly enhanced compared to those before and after this El Nino event. Upwelling Rossby waves and the massive loss of surface water in the western Pacific were suggested to be the main reasons for this enhanced upwelling. Decreased precipitation caused by changes in large-scale air-sea interaction led to the increased surface salinities. Changes in the structures of the thermohaline and nutrient distribution in deep waters contributed to the increased surface chlorophyll a, suggesting a positive effect of El Nino on surface carbon storage in the MD region. Based on the above analysis, the synopsis mechanism illustrating the eco-hydro-climatic changing processes over the MD upwelling system responding to the El Nino event was proposed. It highlights the prospect for the role played by El Nino in local eco-hydro-climatic effects, which has further profound implications for understanding the influence of the global climate changes on the ocean carbon cycle. |
| 关键词 | Mindanao Dome region upwelling eco-hydro-climatic variations 2015 2016 super El Nino event carbon cycle |
| DOI | 10.1007/s11802-022-4695-x |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | Strategic Prio-rity Research Program of the Chinese Academy of Sciences[XDB42010203]; Strategic Prio-rity Research Program of the Chinese Academy of Sciences[XDA19060401]; Science & Technology Basic Resources Investigation Program of China[2017FY100802]; Open fund for Key Laboratory of Marine Geology and Environment, Chinese Academy of Sciences[MGE2019KG03]; Post-Doctoral Program in Qingdao in 2019[Y9KY161] |
| WOS研究方向 | Oceanography |
| WOS类目 | Oceanography |
| WOS记录号 | WOS:000743931700007 |
| 出版者 | OCEAN UNIV CHINA |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/177979 |
| 专题 | 海洋地质与环境重点实验室 |
| 通讯作者 | Wang Zhenyan |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China 2.Pilot Natl Lab Marine Sci & Technol, Lab Marine Mineral Resources, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所 |
| 通讯作者单位 | 中国科学院海洋研究所; 中国科学院海洋大科学研究中心 |
| 推荐引用方式 GB/T 7714 | Gao Wei,Wang Zhenyan,Huang Haijun. Variations of the Eco-Hydro-Climatic Environment Response to the 2015/2016 Super El Nino Event in the Mindanao Dome Upwelling System[J]. JOURNAL OF OCEAN UNIVERSITY OF CHINA,2022,21(1):69-80. |
| APA | Gao Wei,Wang Zhenyan,&Huang Haijun.(2022).Variations of the Eco-Hydro-Climatic Environment Response to the 2015/2016 Super El Nino Event in the Mindanao Dome Upwelling System.JOURNAL OF OCEAN UNIVERSITY OF CHINA,21(1),69-80. |
| MLA | Gao Wei,et al."Variations of the Eco-Hydro-Climatic Environment Response to the 2015/2016 Super El Nino Event in the Mindanao Dome Upwelling System".JOURNAL OF OCEAN UNIVERSITY OF CHINA 21.1(2022):69-80. |
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| Gao2022_Article_Vari（2062KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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