Mesoscale and Submesoscale Contributions to High Sea Surface Chlorophyll in Subtropical Gyres
文献类型：期刊论文
| 作者 | Guo, Mingxian4; Xiu, Peng4,5; Chai, Fei2,3; Xue, Huijie3; pxiu@scsio.ac.cn; fchai@sio.org.cn |
| 刊名 | GEOPHYSICAL RESEARCH LETTERS
 |
| 出版日期 | 2019 |
| 卷号 | 46期号:22页码:13217 |
| 关键词 | Mesoscale eddies Submesoscale dynamics Phytoplankton chlorophyll Subtropical gyres Ocean color |
| DOI | 10.1029/2019GL085278 |
| 英文摘要 | Mesoscale eddies in the oceans are known to modify the nutrient supply, stimulate phytoplankton growth, and significantly affect carbon fixation. Submesoscale processes associated with mesoscale eddies have been suggested to induce even stronger variability in phytoplankton dynamics; however, their large-scale impact has not been quantitatively evaluated in the global ocean. By combining multiple satellite products to resolve both mesoscale and submesoscale dynamic regimes, we evaluated their contributions to high sea surface chlorophyll. Our results reveal that the dominant dynamics associated with high chlorophyll in different gyres are not the same and can vary from the mesoscale to the submesoscale. In subtropical gyres worldwide, the contribution of submesoscale structures around mesoscale eddies to high chlorophyll is comparable to that of mesoscale eddies (34.1% versus 30.8%). These results extend our current understanding of the impacts of eddies on biogeochemical processes and may have important implications for the global carbon cycle. |
| 资助机构 | National Key Research and Development Program of China [2016YFC1401604]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41890805, 41730533, 41730536, 41906042, 41576002]; China Postdoctoral Science FoundationChina Postdoctoral Science Foundation [2017M622822]; Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou) [GML2019ZD0305]; Natural Science Foundation of Guangdong ProvinceNational Natural Science Foundation of Guangdong Province [2017A030310512]; Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences [ISEE2019ZR02] ; National Key Research and Development Program of China [2016YFC1401604]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41890805, 41730533, 41730536, 41906042, 41576002]; China Postdoctoral Science FoundationChina Postdoctoral Science Foundation [2017M622822]; Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou) [GML2019ZD0305]; Natural Science Foundation of Guangdong ProvinceNational Natural Science Foundation of Guangdong Province [2017A030310512]; Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences [ISEE2019ZR02] |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/18194]  |
| 专题 | 南海海洋研究所_热带海洋环境国家重点实验室(LTO) |
| 作者单位 | 1.Univ Maine, Sch Marine Sci, Orono, ME 04469 USA 2.Southern Marine Sci & Engn Guangdong Lab Guangzho, Guangzhou, Guangdong, Peoples R China 3.Second Inst Oceanog, State Key Lab Satellite Ocean Environm Dynam, Hangzhou, Zhejiang, Peoples R China 4.Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou, Guangdong, Peoples R China 5.Chinese Acad Sci, Innovat Acad South China Sea Ecol & Environm Engn, Guangzhou, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Mingxian,Xiu, Peng,Chai, Fei,et al. Mesoscale and Submesoscale Contributions to High Sea Surface Chlorophyll in Subtropical Gyres[J]. GEOPHYSICAL RESEARCH LETTERS,2019,46(22):13217, 13226. |
| APA | Guo, Mingxian,Xiu, Peng,Chai, Fei,Xue, Huijie,pxiu@scsio.ac.cn,&fchai@sio.org.cn.(2019).Mesoscale and Submesoscale Contributions to High Sea Surface Chlorophyll in Subtropical Gyres.GEOPHYSICAL RESEARCH LETTERS,46(22),13217. |
| MLA | Guo, Mingxian,et al."Mesoscale and Submesoscale Contributions to High Sea Surface Chlorophyll in Subtropical Gyres".GEOPHYSICAL RESEARCH LETTERS 46.22(2019):13217. |
入库方式： OAI收割
来源：南海海洋研究所
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。