Results 11 to 20 of about 842,345 (240)

Influence of winter sea-ice motion on summer ice cover in the Arctic

open access: yesPolar Research, 2013
Summer sea-ice cover in the Arctic varies largely from year to year owing to several factors. This study examines one such factor, the relationship between interannual difference in winter ice motion and ice area in the following summer.
Noriaki Kimura   +3 more
doaj   +1 more source

The ice regime of Lake Ostrzyckie (Kashubian Lakeland, northern Poland)

open access: yesLimnological Review, 2019
The article presents the ice phenology of Lake Ostrzyckie, which is a water body covering an area of 308 ha located in the central part of the Kashubian Lakeland, northern Poland.
Barańczuk Katarzyna, Barańczuk Jacek
doaj   +1 more source

Nonlinear threshold behavior during the loss of Arctic sea ice [PDF]

open access: yes, 2009
In light of the rapid recent retreat of Arctic sea ice, a number of studies have discussed the possibility of a critical threshold (or “tipping point”) beyond which the ice–albedo feedback causes the ice cover to melt away in an irreversible process. The
Eisenman, I., Wettlaufer, J. S.
core   +3 more sources

Wave radiation by a horizontal circular cylinder submerged in deep water with ice-cover

open access: yesJournal of Ocean Engineering and Science, 2019
Using the multipoles method, we formulate the problems of water wave radiation (both heave and surge) by a submerged circular cylinder in water with an ice-cover, the ice-cover being modelled as an elastic plate of very small thickness.
Dilip Das, Manomita Sahu
doaj   +1 more source

Factors controlling the bifurcation structure of sea ice retreat [PDF]

open access: yes, 2012
The contrast in surface albedo between sea ice and open ocean suggests the possibility of an unstable climate state flanked by two separate stable climate states. Previous studies using idealized single-column models and comprehensive climate models have
Eisenman, Ian
core   +1 more source

ANALYSIS OF INTERANNUAL AND SEASONAL VARIABILITY OF ICE COVER IN ANIVA BAY AND LA PEROUSE STRAIT ACCORDING TO EARTH REMOTE SENSING DATA

open access: yesInterCarto. InterGIS, 2017
Based on the data of satellite observations of the ice cover with the use of geoinformation technologies, an analysis of the interannual and seasonal variability of ice cover in Aniva Bay and La Perouse Strait has been made.
V. A. Romanyuk   +2 more
doaj   +1 more source

Trends and abrupt changes in 104 years of ice cover and water temperature in a dimictic lake in response to air temperature, wind speed, and water clarity drivers [PDF]

open access: yesHydrology and Earth System Sciences, 2016
The one-dimensional hydrodynamic ice model, DYRESM-WQ-I, was modified to simulate ice cover and thermal structure of dimictic Lake Mendota, Wisconsin, USA, over a continuous 104-year period (1911–2014).
M. R. Magee   +4 more
doaj   +1 more source

Motion of a submerged body in a near-surface water environment

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2022
This study considered the motion of a submerged body near the free surface of a liquid and a liquid covered with ice cover, both theoretically and experimentally. Mathematically, the body was modelled using the source–sink system.
Vitaly Zemlyak   +2 more
doaj   +1 more source

Influence of transport and ocean ice extent on biogenic aerosol sulfur in the Arctic atmosphere [PDF]

open access: yes, 2012
The recent decline in sea ice cover in the Arctic Ocean could affect the regional radiative forcing via changes in sea ice-atmosphere exchange of dimethyl sulfide (DMS) and biogenic aerosols formed from its atmospheric oxidation, such as methanesulfonic ...
Barrie, LA   +13 more
core   +1 more source

Nonlinear winter atmospheric circulation response to Arctic sea ice concentration anomalies for different periods during 1966–2012

open access: yesEnvironmental 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
doaj   +1 more source

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