DOI: 10.1126/science.aau6592
WOS记录号: WOS:000457409400046
论文题名: A sea change in our view of overturning in the subpolar North Atlantic
作者: Lozier, M. S. 1 ; Li, F. 1 ; Bacon, S. 2 ; Bahr, F. 3 ; Bower, A. S. 3 ; Cunningham, S. A. 4 ; de Jong, M. F. 5,6 ; de Steur, L. 5,6,22 ; deYoung, B. 7 ; Fischer, J. 8 ; Gary, S. F. 4 ; Greenan, B. J. W. 9 ; Holliday, N. P. 2 ; Houk, A. 10 ; Houpert, L. 4 ; Inall, M. E. 4,11 ; Johns, W. E. 10 ; Johnson, H. L. 12 ; Johnson, C. 4 ; Karstensen, J. 8 ; Koman, G. 10 ; Le Bras, I. A. 13 ; Lin, X. 14,15,16 ; Mackay, N. 17,23 ; Marshall, D. P. 18 ; Mercier, H. 19 ; Oltmanns, M. 8 ; Pickart, R. S. 3 ; Ramsey, A. L. 3 ; Rayner, D. 2 ; Straneo, F. 13 ; Thierry, V. 20 ; Torres, D. J. 3 ; Williams, R. G. 21 ; Wilson, C. 17 ; Yang, J. 3 ; Yashayaev, I. 9 ; Zhao, J. 3,24
通讯作者: Lozier, M. S.
; Li, F.
刊名: SCIENCE
ISSN: 0036-8075
EISSN: 1095-9203
出版年: 2019
卷: 363, 期: 6426, 页码: 516-+ 语种: 英语
WOS关键词: LABRADOR SEA
; DEEP CONVECTION
; FRESH-WATER
; INTERANNUAL VARIABILITY
; CIRCULATION
; OCEAN
; HEAT
; TRANSPORT
; TRENDS
; VOLUME
WOS学科分类: Multidisciplinary Sciences
WOS研究方向: Science & Technology - Other Topics
英文摘要: To provide an observational basis for the Intergovernmental Panel on Climate Change projections of a slowing Atlantic meridional overturning circulation (MOC) in the 21st century, the Overturning in the Subpolar North Atlantic Program (OSNAP) observing system was launched in the summer of 2014. The first 21-month record reveals a highly variable overturning circulation responsible for the majority of the heat and freshwater transport across the OSNAP line. In a departure from the prevailing view that changes in deep water formation in the Labrador Sea dominate MOC variability, these results suggest that the conversion of warm, salty, shallow Atlantic waters into colder, fresher, deep waters that move southward in the Irminger and Iceland basins is largely responsible for overturning and its variability in the subpolar basin.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/128637
Appears in Collections: 气候减缓与适应
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作者单位: 1.Duke Univ, Div Earth & Ocean Sci, Durham, NC 27708 USA
Recommended Citation:
Lozier, M. S.,Li, F.,Bacon, S.,et al. A sea change in our view of overturning in the subpolar North Atlantic[J]. SCIENCE,2019-01-01,363(6426):516-+