Results 61 to 70 of about 470,222 (200)

Freezing Water and Supercooling: Anchor Ice and Frazil Ice [PDF]

Journal of Glaciology, 1949
AbstractThe supercooling of water in nature occurs more frequently than is generallyknown. It always takes place when still water is in process of being covered with thefirst ice needles. It is of even greater importance when ice formation takes place in running and turbulent water, in which case it represents the necessary conditions for the formation
openaire   +1 more source

The Influence of Sea Ice and Ice Mélange on Outlet Glacier Dynamics in the Arctic and Antarctic: Recent Progress and Future Challenges

Reviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Sea ice is situated close to the termini of many outlet glaciers in the Arctic and Antarctic and has the potential to influence their dynamics and, therefore, their contribution to sea level rise. However, the nature, prevalence, and ice‐dynamic significance of sea ice‐glacier interactions remains subject to several open questions.
Katherine A. Deakin, Chris R. Stokes, Stewart S. R. Jamieson, J. Rachel Carr   +3 more
wiley   +1 more source

davidreesjones/frazil-dynamics: Revised release of frazil-dynamics software

, 2017
<p>Revised version of software corresponds to revised version of manuscript: Rees Jones, D. W. and Wells, A. J.: Frazil-ice growth rate and dynamics in mixed layers and sub-ice-shelf plumes, The Cryosphere Discuss., <a href="https://doi.org/10 ...
David Rees Jones, davidreesjones
core   +1 more source

Measurements and Analyses of Velocity Profiles and Frazil Ice-Crystal Rise Velocities During Periods of Frazil-Ice Formation in Rivers

, 1983
The vertical concentration distribution of frazil-ice crystals in a stream during the formation and growth of frazil ice was discussed in a preliminary way by Gosink and Osterkamp (1981).
T. E. Osterkamp, J. P. Gosink
core   +2 more sources

Is Radar Phase Information Useful for Sea Ice Detection in the Marginal Ice Zone?

Remote Sensing, 2020
With continuing sea ice reductions in the Arctic, dynamic physical and ecological processes have more active roles compared to the ice-locked, isolated Arctic Ocean of previous decades.
Fuhong Ding, Hui Shen, William Perrie, Yijun He   +3 more
doaj   +1 more source

Ice Detection with Sentinel-1 SAR Backscatter Threshold in Long Sections of Temperate Climate Rivers

Remote Sensing, 2022
Climate change leads to more variable meteorological conditions. In many Northern Hemisphere temperate regions, cold seasons have become more variable and unpredictable, necessitating frequent river ice observations over long sections of rivers ...
Edvinas Stonevicius, Giedrius Uselis, Dalia Grendaite   +2 more
doaj   +1 more source

Measurements of frazil ice flocs in rivers

The Cryosphere
Abstract. Frazil floc sizes and concentrations have been investigated in a small number of laboratory studies, but no detailed field measurements have been reported previously. In this study, a submersible camera system was deployed a total of 11 times during the principal and residual supercooling phases in the North Saskatchewan, Peace, and ...
Chuankang Pei, Jiaqi Yang, Yuntong She, Mark Loewen   +3 more
openaire   +1 more source

Modeling Hydro‐Ice‐Thermal Dynamics in Open Channels by a Double Layer‐Averaged Model

Water Resources Research, Volume 62, Issue 5, May 2026.
Abstract Ice processes in open channels are inherently multi‐physics phenomena, characterized by strong coupling of hydrodynamics, heat transfer, and phase‐change dynamics. While many models have been proposed to investigate ice processes, previous studies are often limited by oversimplified representations of flow, presumptions on channel geometry ...
Hengyan Wang, Dongming Cheng, Yining Sun, Ji Li, Zhixian Cao   +4 more
wiley   +1 more source

Past and future interannual variability in Arctic sea ice in coupled climate models [PDF]

The Cryosphere, 2019
The diminishing Arctic sea ice pack has been widely studied, but previous research has mostly focused on time-mean changes in sea ice rather than on short-term variations that also have important physical and societal consequences.
J. R. Mioduszewski, S. Vavrus, M. Wang, M. Wang, M. Holland, L. Landrum   +5 more
doaj   +1 more source

Future Warming of Circumpolar Deep Water Linked to Surface Buoyancy Forcing

Journal of Geophysical Research: Oceans, Volume 131, Issue 4, April 2026.
Abstract Circumpolar Deep Water (CDW) is a warm water mass in the deep Southern Ocean and its transport onto the Antarctic continental shelf is the main contributor of heat to the region. Observations suggest that CDW has warmed and shifted poleward recently, potentially contributing to increased poleward heat transport and the accelerated melting of ...
Hangyu Meng, Wilma G. C. Huneke, Wilton Aguiar, Andrew McC. Hogg, Adele K. Morrison, Hannah R. S. Dawson   +5 more
wiley   +1 more source