中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 海洋研究所
  3. 中国科学院海洋研究所
  4. 海洋环流与波动重点实验室
Long-Lasting Marine Heatwaves Instigated by Ocean Planetary Waves in the Tropical Indian Ocean During 2015-2016 and 2019-2020

文献类型：期刊论文

作者Zhang, Ying4; Du, Yan2,3,4; Feng, Ming1,5; Hu, Shijian6
刊名GEOPHYSICAL RESEARCH LETTERS
出版日期2021-11-16
卷号48期号:21页码:12
关键词marine heatwaves (MHWs) tropical Indian Ocean (TIO) ocean planetary waves
ISSN号0094-8276
DOI10.1029/2021GL095350
通讯作者Du, Yan(duyan@scsio.ac.cn)
英文摘要Marine heatwaves (MHWs) in the tropical Indian Ocean (TIO) showed remarkable increases in duration and frequency during the satellite observing era, responding to rising sea surface temperature. Long-lasting MHWs were found in three upwelling regions of the TIO in 2015-2016 and 2019-2020, closely related to persistent downwelling oceanic planetary waves. In 2015, a prolonged MHW (149 days) in the western TIO was initiated by the downwelling Rossby waves associated with the co-occurring super El Nino and positive Indian Ocean dipole (IOD) events. In the following year, the negative IOD sustained the longest MHW (372 days) in the southeastern TIO, prompted by the eastward-propagating equatorial Kelvin waves. In 2019-2020, the two longest MHWs recorded in the southwestern TIO (275 days in 2019 and 149 days in 2020) were maintained by the downwelling Rossby waves associated with the 2019 extreme IOD. This study revealed the importance of ocean dynamics in long-lasting MHWs in the TIO.
资助项目Chinese Academy of Sciences[133244KYSB20190031] ; Chinese Academy of Sciences[183311KYSB20200015] ; Chinese Academy of Sciences[XDB42010305] ; Chinese Academy of Sciences[XDA15020901] ; Chinese Academy of Sciences[ISEE2021PY02] ; Chinese Academy of Sciences[ISEE2021ZD01] ; Chinese Academy of Sciences[LTOZZ2005] ; National Natural Science Foundation of China[42006026] ; National Natural Science Foundation of China[41830538] ; National Natural Science Foundation of China[42090042] ; Natural Science Foundation of Guangdong Province, China[2020A1515010361] ; Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)[GML2019ZD0303]
WOS研究方向Geology
语种英语
WOS记录号WOS:000716768700031
出版者AMER GEOPHYSICAL UNION
源URL[http://ir.qdio.ac.cn/handle/337002/177461]  
专题海洋研究所_海洋环流与波动重点实验室
通讯作者Du, Yan
作者单位1.CSIRO Oceans & Atmosphere, Crawley, WA, Australia
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.Southern Marine Sci & Engn Guangdong Lab, Guangzhou, Peoples R China
4.Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou, Peoples R China
5.Ctr Southern Hemisphere Oceans Res, Hobart, Tas, Australia
6.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Ocean Circulat & Waves, Qingdao, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Ying,Du, Yan,Feng, Ming,et al. Long-Lasting Marine Heatwaves Instigated by Ocean Planetary Waves in the Tropical Indian Ocean During 2015-2016 and 2019-2020[J]. GEOPHYSICAL RESEARCH LETTERS,2021,48(21):12.
APA Zhang, Ying,Du, Yan,Feng, Ming,&Hu, Shijian.(2021).Long-Lasting Marine Heatwaves Instigated by Ocean Planetary Waves in the Tropical Indian Ocean During 2015-2016 and 2019-2020.GEOPHYSICAL RESEARCH LETTERS,48(21),12.
MLA Zhang, Ying,et al."Long-Lasting Marine Heatwaves Instigated by Ocean Planetary Waves in the Tropical Indian Ocean During 2015-2016 and 2019-2020".GEOPHYSICAL RESEARCH LETTERS 48.21(2021):12.

入库方式： OAI收割

来源：海洋研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。