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Kolka Glacier
Kolka Glacier ( os, Хъолхъа) is a glacier in North Ossetia, Russia, near Mount Kazbek, known for its surging properties. The most recent and the most powerful surge took place on 20 September 2002, resulting in the death of ca. 140 people. Morphology There are only a small number of glaciers in the Genaldon River's basin, the largest being Maili at approximately in area. The Kolka Glacier, located next to Maili, is a cirque / valley glacier, with some hanging parts. Kolka is fed by avalanches and collapses of firn and ice all year round. Its lowest and highest points are located at and above mean sea level respectively. More than two-thirds of the ablation zone's surface is covered by a morainal layer up to thick. This and other features, such as relatively gentle slopes, a deep cirque and the presence of a lateral moraine restricting the ice flow and forcing it to make a sharp turn, makes the glacier very prone to accumulation of subglacial meltwater. History of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Ossetia–Alania
The Republic of North Ossetia–Alania; os, Республикӕ Цӕгат Ирыстон — Алани, ''Respublikæ Cægat Iryston — Alani'', ) is a republic of Russia situated in the North Caucasus of Eastern Europe. Its population according to the 2010 Census was 712,980. The republic's capital city is the city of Vladikavkaz, located on the foothills of the Caucasus Mountains. Forming 65.1% of the republic's population as of 2010, the Ossetians are an Iranian ethnic group native to the republic and neighboring South Ossetia. Ossetian is an east Iranian language descended from medieval Alanic and ancient Sarmatian. Unlike many groups in the North Caucasus, Ossetians are predominantly Christians. However, almost 30% of the population adheres to Ossetian ethnic religion, generally called Uatsdin (Уацдин, "True Faith"), and a sizable Muslim minority exists. Ethnic Russians and Ingush, who form a majority in neighboring Ingushetia, form substantial minoritie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ablation
Ablation ( la, ablatio – removal) is removal or destruction of something from an object by vaporization, chipping, erosion, erosive processes or by other means. Examples of ablative materials are described below, and include spacecraft material for ascent and atmospheric reentry, ice and snow in glaciology, biological tissues in medicine and passive fire protection materials. Artificial intelligence In artificial intelligence (AI), especially machine learning, Ablation (artificial intelligence), ablation is the removal of a component of an AI system. The term is by analogy with biology: removal of components of an organism. Biology Biological ablation is the removal of a biological structure or functionality. Genetic ablation is another term for gene silencing, in which gene expression is abolished through the alteration or deletion of genetic sequence information. In cell ablation, individual cells in a population or culture are destroyed or removed. Both can be used as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glaciers Of Russia
This is a list of glaciers in Russia. It includes glaciers, ice caps and ice domes located in the Russian Federation. List of glaciers and ice caps Ice caps * Academy of Sciences Glacier () – Severnaya Zemlya. Largest single ice formation in Russia * Albanov Glacier () – Severnaya Zemlya * Chernyshev Ice Cap () – Franz Josef Land * De Long East Glacier – Bennett Island. De Long Islands * De Long West Glacier – Bennett Island. De Long Islands * Henrietta Island ice cap – De Long Islands * Jeannette Island ice cap – De Long Islands * Karpinsky Glacier ()Maria Shahgedanova & Mikhail Kuznetsov, ''The Physical Geography of Northern Eurasia'', p. 202 – Severnaya Zemlya * Leningradsky ice cap () – Severnaya Zemlya * Malyy Glacier – Bennett Island. De Long Islands * Pioneer Glacier () – Severnaya Zemlya * Rusanov Glacier ()Mark Nuttall, ''Encyclopedia of the Arctic'', p. 1887 – Severnaya Zemlya * Schmidt Island ice cap – Severnaya Zemlya * Severny Islan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Glaciers In Russia
This is a list of glaciers in Russia. It includes glaciers, ice caps and ice domes located in the Russian Federation. List of glaciers and ice caps Ice caps * Academy of Sciences Glacier () – Severnaya Zemlya. Largest single ice formation in Russia * Albanov Glacier () – Severnaya Zemlya * Chernyshev Ice Cap () – Franz Josef Land * De Long East Glacier – Bennett Island. De Long Islands * De Long West Glacier – Bennett Island. De Long Islands * Henrietta Island ice cap – De Long Islands * Jeannette Island ice cap – De Long Islands * Karpinsky Glacier ()Maria Shahgedanova & Mikhail Kuznetsov, ''The Physical Geography of Northern Eurasia'', p. 202 – Severnaya Zemlya * Leningradsky ice cap () – Severnaya Zemlya * Malyy Glacier – Bennett Island. De Long Islands * Pioneer Glacier () – Severnaya Zemlya * Rusanov Glacier ()Mark Nuttall, ''Encyclopedia of the Arctic'', p. 1887 – Severnaya Zemlya * Schmidt Island ice cap – Severnaya Zemlya * Severny Islan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NTV (Russia)
NTV (Cyrillic: НТВ) is a Russian free-to-air television channel that was launched as a subsidiary of Vladimir Gusinsky's company . Since 14 April 2001 Gazprom Media controls the network. NTV has no official meaning according to Igor Malashenko, the author of the name and co-founder of the company, but in the 1990s unofficial transcripts of the acronym include "New" (''Novoje''), "Independent" (''Nezavisimoje''), "Non-governmental" (''Negosudarstvennoje''), "Our" (''Nashe''). History Vladimir Gusinsky founded NTV broadcasting in October 1993 on channel 4 moving to channel 5 in January 1994. He attracted talented journalists and news anchors of the time such as Tatiana Mitkova, Leonid Parfyonov, Mikhail Osokin, Yevgeniy Kiselyov, Vladimir A. Kara-Murza, Victor Shenderovich and others. The channel set high professional standards in Russian television, broadcasting live coverage and sharp analysis of current events. Starting before the dissolution of Soviet Union as Fourt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kolka Debris
Kolka may refer to: * Kolka parish, an administrative division in Latvia ** Kolka, Latvia, a village in Kolka Parish * Cape Kolka, where the Baltic Sea and Gulf of Riga meet *Kolka Glacier Kolka Glacier ( os, Хъолхъа) is a glacier in North Ossetia, Russia, near Mount Kazbek, known for its surging properties. The most recent and the most powerful surge took place on 20 September 2002, resulting in the death of ca. 140 people ..., a glacier in North Ossetia, Russia, near Mount Kazbek * Kolka-Karmadon rock ice slide, a partial collapse of the Kolka Glacier See also * Kolga (other) {{disambig, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Izvestiya
''Izvestia'' ( rus, Известия, p=ɪzˈvʲesʲtʲɪjə, "The News") is a daily broadsheet newspaper in Russia. Founded in 1917, it was a newspaper of record in the Soviet Union until the Soviet Union's dissolution in 1991, and describes itself now as a "national newspaper" of Russia. The word ''izvestiya'' in Russian means "bring news" or "tidings", "herald" (an official messenger bringing news), derived from the verb ''izveshchat'' ("to inform", "to notify"). Origin The newspaper began as the ''News of the Petrograd Soviet of Workers Deputies'' on in Petrograd. Initially, the paper expressed Menshevik and Socialist-Revolutionary Party views. In August 1917, it took the title ''News of the Central Executive Committee of the Petrograd Soviet of Workers' and Soldiers' Deputies''. By October 1917 it became ''News of the Central Executive Committee of the Soviets of Working and Military Deputies'', and was eventually re-titled ''News of the Soviets of People's Deputies''. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mudflow
A mudflow or mud flow is a form of mass wasting involving fast-moving flow of debris that has become liquified by the addition of water. Such flows can move at speeds ranging from 3 meters/minute to 5 meters/second. Mudflows contain a significant proportion of clay, which makes them more fluid than debris flows, allowing them to travel farther and across lower slope angles. Both types of flow are generally mixtures of particles with a wide range of sizes, which typically become sorted by size upon deposition. Mudflows are often called mudslides, a term applied indiscriminately by the mass media to a variety of mass wasting events. Mudflows often start as slides, becoming flows as water is entrained along the flow path; such events are often called flow slides. Other types of mudflows include lahars (involving fine-grained pyroclastic deposits on the flanks of volcanoes) and jökulhlaups (outbursts from under glaciers or icecaps). A statutory definition of "flood-related muds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kolka 1902
Kolka may refer to: * Kolka parish, an administrative division in Latvia ** Kolka, Latvia, a village in Kolka Parish * Cape Kolka, where the Baltic Sea and Gulf of Riga meet *Kolka Glacier Kolka Glacier ( os, Хъолхъа) is a glacier in North Ossetia, Russia, near Mount Kazbek, known for its surging properties. The most recent and the most powerful surge took place on 20 September 2002, resulting in the death of ca. 140 people ..., a glacier in North Ossetia, Russia, near Mount Kazbek * Kolka-Karmadon rock ice slide, a partial collapse of the Kolka Glacier See also * Kolga (other) {{disambig, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caucasian Mountains
The Caucasus Mountains, : pronounced * hy, Կովկասյան լեռներ, : pronounced * az, Qafqaz dağları, pronounced * rus, Кавка́зские го́ры, Kavkázskiye góry, kɐfˈkasːkʲɪje ˈɡorɨ * tr, Kafkas Dağları, * fa, كوه هاى قفقاز are a mountain range at the intersection of Asia and Europe. Stretching between the Black Sea and the Caspian Sea, they are surrounded by the Caucasus region and are home to Mount Elbrus, the highest peak in Europe at above sea level. The Caucasus Mountains include the Greater Caucasus in the north and Lesser Caucasus in the south. The Greater Caucasus runs west-northwest to east-southeast, from the Caucasian Natural Reserve in the vicinity of Sochi, Russia on the northeastern shore of the Black Sea to Baku, Azerbaijan on the Caspian Sea. The Lesser Caucasus runs parallel to the Greater about south. The Greater and Lesser Caucasus ranges are connected by the Likhi Range, and to the west and eas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirque
A (; from the Latin word ') is an amphitheatre-like valley formed by glacial erosion. Alternative names for this landform are corrie (from Scottish Gaelic , meaning a pot or cauldron) and (; ). A cirque may also be a similarly shaped landform arising from fluvial erosion. The concave shape of a glacial cirque is open on the downhill side, while the cupped section is generally steep. Cliff-like slopes, down which ice and glaciated debris combine and converge, form the three or more higher sides. The floor of the cirque ends up bowl-shaped, as it is the complex convergence zone of combining ice flows from multiple directions and their accompanying rock burdens. Hence, it experiences somewhat greater erosion forces and is most often overdeepened below the level of the cirque's low-side outlet (stage) and its down-slope (backstage) valley. If the cirque is subject to seasonal melting, the floor of the cirque most often forms a tarn (small lake) behind a dam, which marks the down ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moraine
A moraine is any accumulation of unconsolidated debris (regolith and rock), sometimes referred to as glacial till, that occurs in both currently and formerly glaciated regions, and that has been previously carried along by a glacier or ice sheet. It may consist of partly rounded particles ranging in size from boulders (in which case it is often referred to as boulder clay) down to gravel and sand, in a groundmass of finely-divided clayey material sometimes called glacial flour. Lateral moraines are those formed at the side of the ice flow, and terminal moraines were formed at the foot, marking the maximum advance of the glacier. Other types of moraine include ground moraines (till-covered areas forming sheets on flat or irregular topography) and medial moraines (moraines formed where two glaciers meet). Etymology The word ''moraine'' is borrowed from French , which in turn is derived from the Savoyard Italian ("mound of earth"). ''Morena'' in this case was derived from Proven ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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