Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2020GL088342 |
Deep-Ocean Circulation in the Southwest Pacific Ocean Interior: Estimates of the Mean Flow and Variability Using Deep Argo Data | |
Zilberman, N., V; Roemmich, D. H.; Gilson, J. | |
2020-06-15 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2020 |
卷号 | 47期号:13 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | The spatial structure and time variability of the global deep-ocean circulation are poorly understood due to limited sampling below 2,000-m depth. A Deep Argo array deployed in 2016 has significantly increased oceanic measurements from the ocean surface to near the sea floor in the Southwest Pacific Basin interior. Deep Argo profiles collected between 2016 and 2019 show that 4.3-4.7 Sv between 1,500 and 4,800 m, relative to 4,800 m, of the Deep Western Boundary Current flowing along the Tonga Kermadec Ridge is redirected southward over the abyssal plain between the Tonga Kermadec Ridge and the East Pacific Rise. The southward recirculation of the Deep Western Boundary Current exhibits seasonality that may be influenced by Ekman pumping. |
英文关键词 | Deep Argo deep-ocean circulation Southwest Pacific Basin |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000551465400011 |
WOS关键词 | MERIDIONAL OVERTURNING CIRCULATION ; TOTAL GEOSTROPHIC CIRCULATION ; WESTERN-BOUNDARY CURRENT ; VOLUME TRANSPORT ; SOUTHERN-OCEAN ; VENTILATION ; PATTERNS ; TRACERS ; CLOSURE ; WATER |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/276645 |
专题 | 气候变化 |
作者单位 | Univ Calif San Diego, Scripps Inst Oceanog, La Jolla, CA 92093 USA |
推荐引用方式 GB/T 7714 | Zilberman, N., V,Roemmich, D. H.,Gilson, J.. Deep-Ocean Circulation in the Southwest Pacific Ocean Interior: Estimates of the Mean Flow and Variability Using Deep Argo Data[J]. GEOPHYSICAL RESEARCH LETTERS,2020,47(13). |
APA | Zilberman, N., V,Roemmich, D. H.,&Gilson, J..(2020).Deep-Ocean Circulation in the Southwest Pacific Ocean Interior: Estimates of the Mean Flow and Variability Using Deep Argo Data.GEOPHYSICAL RESEARCH LETTERS,47(13). |
MLA | Zilberman, N., V,et al."Deep-Ocean Circulation in the Southwest Pacific Ocean Interior: Estimates of the Mean Flow and Variability Using Deep Argo Data".GEOPHYSICAL RESEARCH LETTERS 47.13(2020). |
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