气候变化领域集成服务门户(CCPortal): Dramatic decline of Arctic sea ice linked to global warming

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DOI	10.1007/s11069-020-04064-y
	Dramatic decline of Arctic sea ice linked to global warming
	Yadav J.; Kumar A.; Mohan R.
发表日期	2020
ISSN	0921030X
起始页码	2617
结束页码	2621
卷号	103 期号:2
英文摘要	Arctic sea ice has declined rapidly over the past four decades at the rate of − 4.7% per decade leading to an imbalance in the oceanic heat flux. The study reported that the July 2019 was the warmest month in the Arctic, leading to a substantial sea ice loss in the last 41 years. Consequently, during this month, the lowest sea ice extent (SIE, 7.5 million km2) and sea ice volume (8900 km3) were recorded. The decadal trend of sea ice decline in September 2019 has reached to ca. − 13% per decade. The latest record shows that average SIE during summer 2019 (5.65 million km2) has set a new lowest record after 2012 (5.32 million km2), since the sea ice formation process has been largely hampered during the summer months. The study reveals that the land–ocean warming processes intensifying the sea ice loss and also leading in disruption of the global ocean circulation. © 2020, Springer Nature B.V.
关键词	Global warming Northern hemisphere Ocean–atmosphere Satellite remote sensing Sea ice extent
英文关键词	decadal variation; global warming; heat flux; ice retreat; sea ice; seasonal variation; trend analysis; Arctic Ocean
语种	英语
来源期刊	Natural Hazards
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/206013
作者单位	National Centre for Polar and Ocean Research, Ministry of Earth Science (Govt. of India), Vasco-da-Gama, Goa, India
推荐引用方式 GB/T 7714	Yadav J.,Kumar A.,Mohan R.. Dramatic decline of Arctic sea ice linked to global warming[J],2020,103(2).
APA	Yadav J.,Kumar A.,&Mohan R..(2020).Dramatic decline of Arctic sea ice linked to global warming.Natural Hazards,103(2).
MLA	Yadav J.,et al."Dramatic decline of Arctic sea ice linked to global warming".Natural Hazards 103.2(2020).