- ice extent
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распространение льда
Англо-русский словарь технических терминов. 2005.
ice extent
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Ice yachting — is the great sport of sailing and racing iceboats, also called ice yachts. It is practiced in Great Britain, Poland, Norway and Sweden, to some extent, and is very popular in the Netherlands and on the Gulf of Finland, but its highest development … Wikipedia
sea ice — Ice formed from frozen seawater in polar regions. Most sea ice occurs as pack ice, which drifts across the ocean surface; other types of sea ice include fast ice, which is attached to coasts and sometimes the seafloor or between grounded icebergs … Universalium
ice in lakes and rivers — Introduction a sheet or stretch of ice forming on the surface of lakes and rivers when the temperature drops below freezing (0° C [32° F]). The nature of the ice formations may be as simple as a floating layer that gradually thickens, or it … Universalium
Ice age — An ice age is a period of long term reduction in the temperature of the Earth s surface and atmosphere, resulting in an expansion of continental ice sheets, polar ice sheets and alpine glaciers. Glaciologically, ice age is often used to mean a… … Wikipedia
Ice — This article is about water ice. For the broader concept of ices as used in the planetary sciences, see volatiles. For other uses, see Ice (disambiguation) … Wikipedia
Ice core — An ice core is a core sample from the accumulation of snow and ice over many years that have re crystallized and have trapped air bubbles from previous time periods. The composition of these ice cores, especially the presence of hydrogen and… … Wikipedia
Ice cream — For other uses, see Ice cream (disambiguation). Ice cream or gelato in Rome, Italy … Wikipedia
Ice shelf — An ice shelf is a thick, floating platform of ice that forms where a glacier or ice sheet flows down to a coastline and onto the ocean surface. Ice shelves are found in Antarctica, Greenland and Canada only. The boundary between the floating ice… … Wikipedia
Ice dam — An ice dam (or ice jam) occurs when water builds up behind a blockage of ice. Ice dams can occur in various ways.Caused by a glacierSometimes a glacier flows down a valley to a confluence where the other branch carries an unfrozen river. The… … Wikipedia
ice floe — noun a flat mass of ice (smaller than an ice field) floating at sea (Freq. 1) • Syn: ↑floe • Hypernyms: ↑ice mass * * * noun : a flat free mass of floating sea ice of usually visible extent larger than a pan and smaller than an ice field; broadly … Useful english dictionary
Measurement of sea ice — Annual growth and retreat of the polar ice packs from SeaWiFS images Measurement of sea ice is important for safety of navigation and for monitoring the environment, particularly the climate. Record keeping of direct observations began over a… … Wikipedia
