Results 21 to 30 of about 315,667 (203)
Geography, Environment, Sustainability, 2020 The ice regime of the Russian Arctic rivers and its hazardous manifestations under current climate conditions are characterized. The ice phenomena in rivers in the region determine the conditions of navigation, water supply, hydropower station (HPS ...
Svetlana A. Agafonova +1 more
doaj +1 more source
Foehn warming distributions in nonlinear and linear flow regimes: a focus on the Antarctic Peninsula [PDF]
, 2014 The structure of lee-side warming during foehn events is investigated as a function of cross-barrier flow regime linearity. Two contrasting cases of westerly flow over the Antarctic Peninsula (AP) are considered – one highly nonlinear, the other ...
Elvidge, Andrew +4 more
core +1 more source
Ice-shelf freshwater triggers for the Filchner–Ronne Ice Shelf melt tipping point in a global ocean–sea-ice model [PDF]
The CryosphereSome ocean modeling studies have identified a potential tipping point from a low to a high basal melt regime beneath the Filchner–Ronne Ice Shelf (FRIS), Antarctica, with significant implications for subsequent Antarctic ice sheet mass loss.
M. J. Hoffman +6 more
doaj +1 more source
On the thermodynamic and kinetic aspects of immersion ice nucleation [PDF]
Atmospheric Chemistry and Physics, 2018 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 ...
D. Barahona
doaj +1 more source
Variations of indicative dates of ice regime on Lake Onego based on ground air temperature
Advances in Oceanography and Limnology, 2019 The paper shows the changes in the dates (complete freeze-up, ±5 days/°C and complete ice clearance, ±3 days/°C) of the ice regime in Lake Onego depending on changes in average air temperature within the preceding two-month periods (autumn and spring ...
Vyacheslav N. Baklagin
doaj +1 more source
Thermal regime of the Grigoriev ice cap and the Sary-Tor glacier in the inner Tien Shan, Kyrgyzstan [PDF]
The Cryosphere, 2022 The thermal regime of glaciers and ice caps represents the internal distribution of ice temperatures. An accurate knowledge of the thermal regime of glaciers and ice caps is important to understand their dynamics and response to climate change and to ...
L. Van Tricht, P. Huybrechts
doaj +1 more source
Proglacial icings as indicators of glacier thermal regime: ice thickness changes and icing occurrence in Svalbard [PDF]
Geografiska Annaler: Series A, Physical Geography, 2019 Proglacial icings (also known as naled or aufeis) are frequently observed in the forefields of polar glaciers. Their formation has been ascribed to the refreezing of upwelling groundwater that has originated from subglacial melt, and thus the presence of icings has been used as evidence of polythermal glacier regime.
Mallinson, L., Swift, D.A., Sole, A.
openaire +1 more source
INVESTIGATION OF AIRCRAFT ICING REGIMES
MECHANICS OF GYROSCOPIC SYSTEMS, 2017 The constant interest in the problem of aircraft icing is caused by the need to ensure flight safety in adverse weather conditions. Investigation of the process of ice formation on streamlined surfaces and development of de-icing systems are the multidisciplinary task covering various research areas, such as meteorology, aerodynamics, heat and mass ...
openaire +4 more sources
Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2015 Extensive multi-year ice and radiation observations conducted on Lake Vendyurskoe in 1995-2013 were summarized in the database “Radiation regime of Lake Vendyurskoe: Results of long-term observations” (Certificate of state registration № 2014620152, date
Galina Zdorovennova +5 more
doaj +1 more source
Thermal Regime of Ice Covered Swedish Lakes [PDF]
Hydrology Research, 1996 Temperature conditions and heat fluxes in ice covered lakes are discussed analyzing measurements in eight Swedish lakes. Heat fluxes from sediments and heat fluxes from water to ice are determined from temperature profiles. The contribution of solar radiation is estimated from heat-budget calculations.
Thorbjörn Svensson, Lars Bengtsson
openaire +1 more source