Results 51 to 60 of about 315,667 (203)
Modelling wave-induced sea ice breakup in the marginal ice zone
A model of ice floe breakup under ocean wave forcing in the marginal ice zone (MIZ) is proposed to investigate how floe size distribution (FSD) evolves under repeated wave breakup events.
Montiel, Fabien, Squire, Vernon A
core +1 more source
Studies of the ice regime in the waters of the Gulf of Khatanga in the Laptev Sea
The study was carried out to reveal characteristics of the ice regime of poorly explored water area of the Khatanga Bay in the South-Western part of the Laptev Sea.
K. A. Kornishin +7 more
doaj +1 more source
Weather Atlas for Hydrographic Work in the Arctic on the Example of the Barents Sea
Based on the results of research and literature data, the methodology of compiling the manual "Weather Atlas for hydrographic work in the Arctic" is considered.
Sharonov Andrey Yurievich, Shmatkov V.A.
doaj +1 more source
Is the Yb2Ti2O7 pyrochlore a quantum spin ice?
We use numerical linked cluster (NLC) expansions to compute the specific heat, C(T), and entropy, S(T), of a quantum spin ice model of Yb2Ti2O7 using anisotropic exchange interactions recently determined from inelastic neutron scattering measurements and
A. G. R. Day +8 more
core +1 more source
Ice decay and the ice regime system
The Canadian Ice Regime System takes into account the decay of sea ice by allowing the addition of +1 to the Ice Multiplier for ice that is deemed to be decayed at the "rotten" stage. This report examines this approach based on an analysis of the strength of both first-year sea ice and multi-year sea ice, and the damage statistics for Arctic vessels ...
Timco, G. W., Johnston, M., Kubat, I.
openaire +1 more source
Regime-dependence when constraining a sea ice model with observations: lessons from a single-column perspective [PDF]
A substantial body of work has explored the use of sea ice concentration (SIC) and sea ice thickness (SIT) observations to initialize modeled estimates of the unobserved Arctic sea ice state via data assimilation (DA).
M. M. Wieringa +2 more
doaj +1 more source
Seabed corrugations beneath an Antarctic ice shelf revealed by autonomous underwater vehicle survey: Origin and implications for the history of Pine Island Glacier [PDF]
Ice shelves are critical features in the debate about West Antarctic ice sheet change and sea level rise, both because they limit ice discharge and because they are sensitive to change in the surrounding ocean.
Dutrieux, Pierre +7 more
core +4 more sources
The objective of this study is to determine the usefulness of results of hydrological observations (1961-2015) carried out in a deep lake for the assessment changes in the ice-thermal regime of a shallow lake.
Włodzimierz Marszelewski, Bożena Pius
doaj +1 more source
Reservoir ice can have an important impact on the watershed scale and influence hydraulic operations. On the other hand, hydropower generation can also impact the ice regime.
Gabriela Llanet Siles, Robert Leconte
doaj +1 more source
Southern Ocean warming: Increase in basal melting and grounded ice loss [PDF]
We apply a global finite element sea ice/ice shelf/ocean model (FESOM) to the Antarctic marginal seas to analyze projections of ice shelf basal melting in a warmer climate.
Determann, Jürgen +2 more
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