Results 71 to 80 of about 315,667 (203)

On the Thermodynamic and Kinetic Aspects of Immersion Ice Nucleation [PDF]

open access: yes
Heterogeneous ice nucleation initiated by particles immersed within droplets is likely the main pathway of ice formation in the atmosphere. Theoretical models commonly used to describe this process assume that it mimics ice formation from the vapor ...
Barahona, Donifan
core   +1 more source

Ocean dynamics of outer solar system satellites

open access: yes, 2019
Ocean worlds are prevalent in the solar system. Focusing on Enceladus, Titan, Europa, and Ganymede, I use rotating convection theory and numerical simulations to predict ocean currents and the potential for ice-ocean coupling.
Soderlund, Krista
core   +1 more source

Topological Sector Fluctuations and Curie Law Crossover in Spin Ice [PDF]

open access: yes, 2012
At low temperatures, a spin ice enters a Coulomb phase - a state with algebraic correlations and topologically constrained spin configurations. In Ho2Ti2O7, we have observed experimentally that this process is accompanied by a non-standard temperature ...
Bramwell, Steven T.   +5 more
core   +5 more sources

Glacier regime of the Drakhtik River (Lake Sevan basin) in the conditions of climate change

open access: yesВісник Харківського національного університету імені В.Н. Каразіна. Серія Геологія. Географія. Екологія
Formulation of the problem. River ice plays a significant role in biological, chemical, and physical processes occurring in freshwater bodies of temperate latitudes.
Varduhi Margaryan   +2 more
doaj   +1 more source

Regime characteristics and patterns of the sea ice drift on the shelf at Magadan in the Okhotsk Sea

open access: yesИзвестия ТИНРО, 2016
The sea ice characteristics and drift patterns are considered for the Okhotsk Sea shelf at Magadan on retrospective data of the ice observations and satellite images. Spatial heterogeneity of the sea ice parameters and its drift is shown.
Vladimir V. Plotnikov   +3 more
doaj   +1 more source

Investigation of North Pacific sea ice anomalies in the context of atmospheric and oceanic variability [PDF]

open access: yes, 2001
Thesis (M.S.) University of Alaska Fairbanks, 2001This study investigates the main mode of variability in North Pacific sea ice and examines the relationship between sea ice concentration and northern hemispheric climate variability for the period 1968 ...
Tivy, Adrienne
core  

Modern characteristics of the ice regime of the Lower Yenisei

open access: yesВодное хозяйство России: проблемы, технологии, управление
In the current conditions of climate change, the relevance of the rivers’ ice regime studies is growing. Special features of rivers’ ice regime are a significant component of the transport infrastructure use and, as a consequence, social/economic ...
Vladimir V. Zuev   +2 more
doaj   +1 more source

Estimation of the age of ice hummocks in the freezing seas

open access: yesЛëд и снег, 2019
A method of estimating the ice ridge age proposed in the 1990s was analyzed and some disadvantages of this method were shown. Analysis of the ice thickness distribution in the ice ridges demonstrated that in many cases the average value of the thickness ...
E. U. Mironov, V. S. Porubaev
doaj   +1 more source

The variability of tropical ice cloud properties as a function of the large-scale context from ground-based radar-lidar observations over Darwin, Australia [PDF]

open access: yes, 2010
The high complexity of cloud parameterizations now held in models puts more pressure on observational studies to provide useful means to evaluate them. One approach to the problem put forth in the modelling community is to evaluate under what atmospheric
Delanoë, Julien   +7 more
core   +3 more sources

Change in iceberg calving behavior preceded North Sea ice shelf disintegration during the last deglaciation

open access: yesNature Communications
Understanding how regime shifts in iceberg calving behavior affect ice shelf stability remains a challenge for numerical models. This is an important question as we consider the fate of the ice shelves that currently buttress the Antarctic Ice Sheet and ...
James D. Kirkham   +15 more
doaj   +1 more source

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