GSTDTAP  > 气候变化
DOI10.1029/2019GL085020
Quantifying the Potential for Snow-Ice Formation in the Arctic Ocean
Merkouriadi, Ioanna1; Liston, Glen E.2; Graham, Robert1; Granskog, Mats A.1
2020-02-28
发表期刊GEOPHYSICAL RESEARCH LETTERS
ISSN0094-8276
EISSN1944-8007
出版年2020
卷号47期号:4
文章类型Article
语种英语
国家Norway; USA
英文摘要

We examine the regional variations and long-term changes of the potential for snow-ice formation for level Arctic sea ice from 1980 to 2016. We use daily sea ice motion data and implement a 1-D snow/ice thermodynamic model that follows the ice trajectories while forcing the simulations with Modern-Era Retrospective analysis for Research and Applications, Version 2 and ERA-Interim reanalyses. We find there is potential for snow-ice formation in level ice over most of the Arctic Ocean; this is true since the 1980s. In addition, the regional variations are very strong. The largest potential is typically found in the Atlantic sector of the Arctic Ocean, particularly in the Greenland Sea, where precipitation is highest. We surmise that, in addition to the annual amount of solid precipitation, potential for snow-ice formation is controlled by two main factors: the initial second-year/multiyear ice thickness in the autumn and the timing of first-year ice formation.


领域气候变化
收录类别SCI-E
WOS记录号WOS:000529120100004
WOS关键词SEA-ICE ; MODEL ; THICKNESS ; WINTER ; THERMODYNAMICS ; N-ICE2015 ; 1ST-YEAR ; SYSTEM ; NORTH ; COVER
WOS类目Geosciences, Multidisciplinary
WOS研究方向Geology
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/279648
专题气候变化
作者单位1.Norwegian Polar Res Inst, Farm Ctr, Tromso, Norway;
2.Colorado State Univ, Cooperat Inst Res Atmosphere, Ft Collins, CO 80523 USA
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GB/T 7714
Merkouriadi, Ioanna,Liston, Glen E.,Graham, Robert,et al. Quantifying the Potential for Snow-Ice Formation in the Arctic Ocean[J]. GEOPHYSICAL RESEARCH LETTERS,2020,47(4).
APA Merkouriadi, Ioanna,Liston, Glen E.,Graham, Robert,&Granskog, Mats A..(2020).Quantifying the Potential for Snow-Ice Formation in the Arctic Ocean.GEOPHYSICAL RESEARCH LETTERS,47(4).
MLA Merkouriadi, Ioanna,et al."Quantifying the Potential for Snow-Ice Formation in the Arctic Ocean".GEOPHYSICAL RESEARCH LETTERS 47.4(2020).
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