Results 51 to 60 of about 315,667 (203)

Modelling wave-induced sea ice breakup in the marginal ice zone

open access: yes, 2017
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

open access: yesЛëд и снег, 2018
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

open access: yesРоссийская Арктика, 2022
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?

open access: yes, 2012
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

open access: yes, 2001
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]

open access: yesThe Cryosphere
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]

open access: yes, 2013
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

Effect of climate change on thermal-ice regime of shallow lakes compared to deep lakes: Case study of lakes in the temperate zone (Northern Poland)

open access: yesJournal of Limnology, 2018
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 Conditions from Multi-Sensor Remote Sensing and ERA5-Land: The Manicouagan Hydroelectric Reservoir Case Study

open access: yesHydrology, 2023
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]

open access: yes, 2013
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
core  

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