Results 81 to 90 of about 232,557 (212)

Modelling freeze-up ice covers along the Exploits River, Newfoundland

open access: yes, 2023
Although spring breakup ice jams have received more attention than freeze-up ice jams in the literature, perhaps due to their greater flood severity, freeze-up ice jams can still be a concern for flooding and pose highwater threats to riverside communities.
Lindenschmidt, Karl-Erich   +3 more
openaire   +1 more source

Effects of Freezing on Soil Temperature, Freezing Front Propagation and Moisture Redistribution in Peat: Laboratory Investigations [PDF]

open access: yes, 2012
There are not many studies that report water movement in freezing peat. Soil column studies under controlled laboratory settings can help isolate and understand the effects of different factors controlling freezing of the active layer in organic covered ...
Hayashi, Masaki   +3 more
core   +1 more source

A Marine Season Metric for Foxe Basin, Nunavut, Canada: Insights into the Evolving Nature of Sea-Ice Breakup and Freeze-Up

open access: yesCoasts
A new marine climate metric, marine season, is introduced for Foxe Basin, Nunavut, Canada capturing the time of the year that the Basin is influenced by open water.
William A. Gough
doaj   +1 more source

Cryoablation: physical and molecular basis with putative immunological consequences

open access: yesInternational Journal of Hyperthermia, 2019
Cryoablation (CA) is unique as the singular energy deprivation therapy that impacts all cellular processes. CA is independent of cell cycle stage and degree of cellular stemness.
John G. Baust   +5 more
doaj   +1 more source

The COLD-SAT Experiment for Cryogenic Fluid Management Technology [PDF]

open access: yes
Future national space transportation missions will depend on the use of cryogenic fluid management technology development needs for these missions. In-space testing will be conducted in order to show low gravity cryogenic fluid management concepts and to
Schuster, J. R.   +2 more
core   +1 more source

Evaluation of SMAP Freeze/Thaw Retrieval Accuracy at Core Validation Sites in the Contiguous United States [PDF]

open access: yes, 2018
Seasonal freeze-thaw (FT) impacts much of the northern hemisphere and is an important control on its water, energy, and carbon cycle. Although FT in natural environments extends south of 45°N, FT studies using the L-band have so far been restricted to ...
Cho, Eunsang   +7 more
core   +1 more source

Investigation of Opening and Closing Water Boundary Conditions on Frost Damage Development in Concrete

open access: yesBuildings
Freeze–thaw damage significantly contributes to the degradation of concrete structures. A critical precondition for concrete to experience frost damage is reaching its critical saturation level.
Wei Wang   +5 more
doaj   +1 more source

Uranium exploration methodology in cold climates [PDF]

open access: yes, 1980
The uranium prospecting boom of the past decade had, as a major consequence, the rapid development and proliferation of exploration methods for source materials.
Sims, J.M.
core  

Comparison of environmental conditions in the Bering Sea and Davis Strait and the effects on microwave signature returns; March and April, 1979 [PDF]

open access: yes
Aircraft data collected in the Bering Sea in March, 1979 using a 6.6 GH sub z (C Band) microwave radiometer and a 13.9 GH sub z (Ku Band) scatterometer, reinforce the difficulties in interpreting first year ice types found near the ice edge in a marginal
Martin, S., Mcnutt, S. L.
core   +1 more source

Alaska mining and water quality [PDF]

open access: yes, 1976
The Institute of Water Resources has sought financial assistance for some time in an attempt to initiate research relative to the impact of mining on water quality. Attempts were made as early as 1971 by Dr. Timothy Tilsworth and later by Dr.
Cook, Donald J.   +2 more
core  

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