| DOI: | 10.1007/s11069-020-04064-y
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| 论文题名: | Dramatic decline of Arctic sea ice linked to global warming |
| 作者: | Yadav J.; Kumar A.; Mohan R.
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| 刊名: | Natural Hazards
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| ISSN: | 0921030X
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| 出版年: | 2020
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| 卷: | 103, 期:2 | | 起始页码: | 2617
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| 结束页码: | 2621
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| 语种: | 英语
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| 中文关键词: | Global warming
; Northern hemisphere
; Ocean–atmosphere
; Satellite remote sensing
; Sea ice extent
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| 英文关键词: | decadal variation
; global warming
; heat flux
; ice retreat
; sea ice
; seasonal variation
; trend analysis
; Arctic Ocean
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| 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. |
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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/168812
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| Appears in Collections: | 气候变化与战略
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作者单位: | National Centre for Polar and Ocean Research, Ministry of Earth Science (Govt. of India), Vasco-da-Gama, Goa, India
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| Recommended Citation: | |
Yadav J.,Kumar A.,Mohan R.. Dramatic decline of Arctic sea ice linked to global warming[J]. Natural Hazards,2020-01-01,103(2)
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