| DOI: | 10.1002/2015GL065378
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| 论文题名: | Upper ocean response to Hurricane Gonzalo (2014): Salinity effects revealed by targeted and sustained underwater glider observations |
| 作者: | Domingues R.; Goni G.; Bringas F.; Lee S.-K.; Kim H.-S.; Halliwell G.; Dong J.; Morell J.; Pomales L.
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| 刊名: | Geophysical Research Letters
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| ISSN: | 0094-9572
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| EISSN: | 1944-9303
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| 出版年: | 2015
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| 卷: | 42, 期:17 | | 起始页码: | 7131
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| 结束页码: | 7138
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| 语种: | 英语
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| 英文关键词: | barrier layers
; hurricane-induced upper ocean cooling
; Richardson Number
; underwater gliders
; upper ocean processes
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| Scopus关键词: | Hurricanes
; Oceanography
; Storms
; Barrier layers
; Richardson number
; Underwater gliders
; Upper ocean
; Upper ocean process
; Hurricane effects
; autonomous underwater vehicle
; coupling
; hurricane
; Hurricane Gonzalo
; Richardson number
; salinity
; spatiotemporal analysis
; temperature
; upper ocean
; wind measurement
; Puerto Rico
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| 英文摘要: | During October 2014, Hurricane Gonzalo traveled within 85 km from the location of an underwater glider situated north of Puerto Rico. Observations collected before, during, and after the passage of this hurricane were analyzed to improve our understanding of the upper ocean response to hurricane winds. The main finding in this study is that salinity potentially played an important role on changes observed in the upper ocean; a near-surface barrier layer likely suppressed the hurricane-induced upper ocean cooling, leading to smaller than expected temperature changes. Poststorm observations also revealed a partial recovery of the ocean to prestorm conditions 11 days after the hurricane. Comparison with a coupled ocean-atmosphere hurricane model indicates that model-observations discrepancies are largely linked to salinity effects described. Results presented in this study emphasize the value of underwater glider observations for improving our knowledge of how the ocean responds to tropical cyclone winds and for tropical cyclone intensification studies and forecasts. ©2015. American Geophysical Union. All Rights Reserved. |
| URL: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84943340063&doi=10.1002%2f2015GL065378&partnerID=40&md5=950b8cbc0f152d8d14e0f95783d72801
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| Citation statistics: |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/9187
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| Appears in Collections: | 科学计划与规划
气候变化与战略
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作者单位: | Cooperative Institute for Marine and Atmospheric Studies, University of Miami, Miami, FL, United States
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| Recommended Citation: | |
Domingues R.,Goni G.,Bringas F.,et al. Upper ocean response to Hurricane Gonzalo (2014): Salinity effects revealed by targeted and sustained underwater glider observations[J]. Geophysical Research Letters,2015-01-01,42(17).
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