A link between sea ice concentration in Kara Sea in November and large scale atmospheric circulation

被引：0
|
作者：
Shukurov, K. A. [1 ]
Semenov, V. A. [1 ,2 ]
机构：
[1] Russian Acad Sci, AM Obukhov Inst Atmospher Phys, 3 Pyzhevsky Per, Moscow 119017, Russia
[2] Russian Acad Sci, Inst Geog, 29 Staromonetny Per, Moscow 119017, Russia
来源：
24TH INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS: ATMOSPHERIC PHYSICS | 2018年 / 10833卷
基金：
俄罗斯科学基金会; 俄罗斯基础研究基金会;
关键词：
Kara Sea; The Northern Sea Route; sea ice; ice massif; atmospheric circulation; HYSPLIT; REANALYSIS;
D O I：
10.1117/12.2504137
中图分类号：
P7 [海洋学];
学科分类号：
0707 ;
摘要：
Using satellite sea ice concentration (SIC) data in the Arctic, a composite SIC series was retrieved for the southwestern part of the Kara Sea in the region of Novaya Zemlya ice massif in November (the month of the end of intense marine navigation alone the Northern Sea Route) in 1978-2015. For all days of November 1978-2015 5-day backward trajectories arriving in the region of the Novaya Zemlya ice massif were calculated. The relationships between the variations of the SIC in the region of the Novaya Zemlya ice massif and long-range transport of air masses and the structure of large-scale atmospheric circulation are analyzed.
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页数：7
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