Nonlinear winter atmospheric circulation response to Arctic sea ice concentration anomalies for different periods during 1966–2012 [PDF]
Environmental Research Letters, 2015 The early 21st century was marked by several severe winters over Central Eurasia linked to a blocking anti-cyclone centered south of the Barents Sea. Severe winters in Central Eurasia were frequent in the 1960s when Arctic sea ice cover was anomalously ...
V A Semenov, M Latif
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Arctic ice cover, ice thickness and tipping points. [PDF]
Ambio, 2012 We summarize the latest results on the rapid changes that are occurring to Arctic sea ice thickness and extent, the reasons for them, and the methods being used to monitor the changing ice thickness. Arctic sea ice extent had been shrinking at a relatively modest rate of 3-4% per decade (annually averaged) but after 1996 this speeded up to 10% per ...
Wadhams P.
europepmc +4 more sources
Reconstructing Great Lakes air temperature and ice dynamics data back to 1897 [PDF]
Scientific DataIce cover on the Great Lakes plays an important role in regional climate, supports tourism and recreation, and provides ecological habitat. As the climate warms, ice cover in the Great Lakes is expected to decline, which in turn will create more lake ...
Katelyn King +5 more
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Arctic sea ice cover data from spaceborne synthetic aperture radar by deep learning [PDF]
Earth System Science Data, 2021 Widely used sea ice concentration and sea ice cover in polar regions are derived mainly from spaceborne microwave radiometer and scatterometer data, and the typical spatial resolution of these products ranges from several to dozens of kilometers.
Y.-R. Wang, X.-M. Li
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Analyzing links between simulated Laptev Sea sea ice and atmospheric conditions over adjoining landmasses using causal-effect networks [PDF]
The Cryosphere, 2020 We investigate how sea ice interacts with the atmosphere over adjacent landmasses in the Laptev Sea region as a step towards a better understanding of the connection between sea ice and permafrost.
Z. Rehder +6 more
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The Influence of Snow and Ice Albedo towards Improved Lake Ice Simulations
Hydrology, 2021 Lake ice models are a vital tool for studying the response of ice-covered lakes to changing climates throughout the world. The Canadian Lake Ice Model (CLIMo) is a one-dimensional freshwater ice cover model that simulates Arctic and sub-Arctic lake ice ...
Alexis L. Robinson +2 more
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The fate of lake ice in the North American Arctic [PDF]
The Cryosphere, 2011 Lakes comprise a large portion of the surface cover in northern North America, forming an important part of the cryosphere. The timing of lake ice phenological events (e.g.
L. C. Brown, C. R. Duguay
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Ambient noise under stably covered ice [PDF]
The Journal of the Acoustical Society of America, 2021 Sea ice and freshwater ice can be different in terms of physical and acoustic characteristics, such as density, salinity, etc. In this paper, under-ice ambient noise in the Mudan river (Jilin Province, Northeast of China) is analyzed using the data recorded by autonomous hydrophones to test if the river ice environment is an effective analog for ...
Xueli, Sheng +3 more
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Classifying the Ice Seasons 1982-2016 Using the Weighted Ice Days Number as a New Winter Severity Characteristic [PDF]
, 2017 Sea ice is a key climate factor and it restricts considerably the winter navigation in severe seasons on the Baltic Sea. So determining ice conditions severity and describing ice cover behavior at severe seasons are necessary.
Alari, V. (Victor) +2 more
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Internal waves under an ice cover [PDF]
Doklady Earth Sciences, 2008 A theoretical model for propagation of internal waves under an ice cover is developed. The sea water is considered to be inviscid, non-rotating, and incompressible and the Brunt–Väisälä frequency is supposed to be constant. The ice is considered of uniform thickness, with constant values of Young's modulus, Poisson's ratio, density and compressive ...
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