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Timan Ridge
The Timan Ridge (russian: Тиманский кряж – ''Timansky Kryazh'') is a highland in the far north of European Russia. Most of the Timan Ridge is situated in the Komi Republic, but the northernmost part is in Nenets Autonomous Okrug and Arkhangelsk Oblast. The highest point in the Timan Ridge is Chetlassky Kamen ( AMSL). The Timan Ridge is situated west of the northern Ural Mountains, and is a part of the East European Plain. It lies west of the Pechora River, and divides the eastern and western parts of the North Russian Lowlands. The Timan Ridge ends at the Barents Sea in the north. The Timan Ridge, which lies within the taiga and tundra belts, is characterized by a mountainous hill terrain, ground and formed by the ice during the Ice Ages. Several rivers have their sources in the Timan Ridge; the most important being the Izhma (a tributary of the Pechora), the Mezen, and the Vychegda (a tributary of the Northern Dvina). The largest town in the otherwise s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russia
Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eighth of Earth's inhabitable landmass. Russia extends across eleven time zones and shares land boundaries with fourteen countries, more than any other country but China. It is the world's ninth-most populous country and Europe's most populous country, with a population of 146 million people. The country's capital and largest city is Moscow, the largest city entirely within Europe. Saint Petersburg is Russia's cultural centre and second-largest city. Other major urban areas include Novosibirsk, Yekaterinburg, Nizhny Novgorod, and Kazan. The East Slavs emerged as a recognisable group in Europe between the 3rd and 8th centuries CE. Kievan Rus' arose as a state in the 9th century, and in 988, it adopted Orthodox Christianity from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Izhma River
The Izhma (russian: И́жма) is a river in the Komi Republic of Russia. It is a left tributary of the Pechora. It is long, with a drainage basin of . At a point from its mouth, it has an average discharge of . The river freezes over in November, and stays icebound until the spring thaw starts in May. Main tributaries are the Ukhta, Ayuva and Sebys. The Izhma has its sources in the Timan Ridge. In its upper course the banks are wooded, while its lower parts is characterized by meadows and bogs. The river is twisting, and in its upper reaches it forms rapids and rocky stretches. At its confluence with the Ukhta lies the town of Sosnogorsk. The Izhma is navigable to its confluence with the Ukhta. In its lower parts the river widens, its flow slows down and it starts forming meander A meander is one of a series of regular sinuous curves in the channel of a river or other watercourse. It is produced as a watercourse erodes the sediments of an outer, concave bank ( cut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Ranges Of Russia
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nikolay Shulginov
Nikolay Grigoryevich Shulginov (Russian: Николай Григорьевич Шульгинов; born 18 May 1951) is a Russian statesman who is currently the Minister of Energy as of 20 November 2020. He was the chairman of the board of management and a General Director of PJSC RusHydro from 15 September 2015 to 10 November 2020. According to ''Kommersant'', Shulginov entered the top 10 Russian entrepreneurs and top managers in terms of the number of publications in the media in a positive tone at the end of 2020. Biography Nikolay Shulginov was born on 18 May 1951 in the village of , Stavropol Krai. In 1973, he graduated from the Novocherkassk Polytechnic Institute in Rostov Oblast with a degree in Power Supply to Industrial Enterprises and Cities. From 1976 to 1998, he worked at Stavropolenergo in the city of Pyatigorsk, where he held positions from engineer to head of the Central Dispatch Service. Since 1998, he worked as Deputy Director at the branch of RAO UES of Rus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russo-Ukrainian War
The Russo-Ukrainian War; uk, російсько-українська війна, rosiisko-ukrainska viina. has been ongoing between Russia (alongside Russian separatists in Ukraine) and Ukraine since February 2014. Following Ukraine's Revolution of Dignity, Russia annexed Crimea from Ukraine and supported pro-Russian separatists in the war in Donbas against Ukrainian government forces; fighting for the first eight years of the conflict also included naval incidents, cyberwarfare, and heightened political tensions. In February 2022, the conflict saw a major escalation as Russia launched a full-scale invasion of Ukraine. In early 2014, pro-Russian Ukrainian president Viktor Yanukovych was ousted from office as a result of the pro-European Euromaidan and the Revolution of Dignity. Shortly after Yanukovych's overthrow and exile to Russia, pro-Russian unrest erupted in Ukraine's eastern and southern regions. Simultaneously, unmarked Russian troops moved into Ukraine's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Titanium
Titanium is a chemical element with the Symbol (chemistry), symbol Ti and atomic number 22. Found in nature only as an oxide, it can be reduced to produce a lustrous transition metal with a silver color, low density, and high strength, resistant to corrosion in sea water, aqua regia, and chlorine. Titanium was discovered in Cornwall, Kingdom of Great Britain, Great Britain, by William Gregor in 1791 and was named by Martin Heinrich Klaproth after the Titan (mythology), Titans of Greek mythology. The element occurs within a number of minerals, principally rutile and ilmenite, which are widely distributed in the Earth's crust and lithosphere; it is found in almost all living things, as well as bodies of water, rocks, and soils. The metal is extracted from its principal mineral ores by the Kroll process, Kroll and Hunter process, Hunter processes. The most common compound, titanium dioxide, is a popular photocatalysis, photocatalyst and is used in the manufacture of white pigments ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bauxite
Bauxite is a sedimentary rock with a relatively high aluminium content. It is the world's main source of aluminium and gallium. Bauxite consists mostly of the aluminium minerals gibbsite (Al(OH)3), boehmite (γ-AlO(OH)) and diaspore (α-AlO(OH)), mixed with the two iron oxides goethite (FeO(OH)) and haematite (Fe2O3), the aluminium clay mineral kaolinite (Al2Si2O5(OH)4) and small amounts of anatase (TiO2) and ilmenite (FeTiO3 or FeO.TiO2). Bauxite appears dull in luster and is reddish-brown, white, or tan. In 1821, the French geologist Pierre Berthier discovered bauxite near the village of Les Baux in Provence, southern France. Formation Numerous classification schemes have been proposed for bauxite but, , there was no consensus. Vadász (1951) distinguished lateritic bauxites (silicate bauxites) from karst bauxite ores (carbonate bauxites): * The carbonate bauxites occur predominantly in Europe, Guyana, Suriname, and Jamaica above carbonate rocks (limesto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petroleum
Petroleum, also known as crude oil, or simply oil, is a naturally occurring yellowish-black liquid mixture of mainly hydrocarbons, and is found in geological formations. The name ''petroleum'' covers both naturally occurring unprocessed crude oil and petroleum products that consist of refined crude oil. A fossil fuel, petroleum is formed when large quantities of dead organisms, mostly zooplankton and algae, are buried underneath sedimentary rock and subjected to both prolonged heat and pressure. Petroleum is primarily recovered by oil drilling. Drilling is carried out after studies of structural geology, sedimentary basin analysis, and reservoir characterisation. Recent developments in technologies have also led to exploitation of other unconventional reserves such as oil sands and oil shale. Once extracted, oil is refined and separated, most easily by distillation, into innumerable products for direct use or use in manufacturing. Products include fuels such as gasol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Gas
Natural gas (also called fossil gas or simply gas) is a naturally occurring mixture of gaseous hydrocarbons consisting primarily of methane in addition to various smaller amounts of other higher alkanes. Low levels of trace gases like carbon dioxide, nitrogen, hydrogen sulfide, and helium are also usually present. Natural gas is colorless and odorless, so odorizers such as mercaptan (which smells like sulfur or rotten eggs) are commonly added to natural gas supplies for safety so that leaks can be readily detected. Natural gas is a fossil fuel and non-renewable resource that is formed when layers of organic matter (primarily marine microorganisms) decompose under anaerobic conditions and are subjected to intense heat and pressure underground over millions of years. The energy that the decayed organisms originally obtained from the sun via photosynthesis is stored as chemical energy within the molecules of methane and other hydrocarbons. Natural gas can be burned fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ukhta
Ukhta (russian: Ухта́; kv, Уква, ''Ukva'') is an important industrial town in the Komi Republic of Russia. Population: It was previously known as ''Chibyu'' (until 1939). History Oil springs along the Ukhta River were already known in the 17th century. In the mid-19th century, industrialist M. K. Sidorov started to drill for oil in this area. It was one of the first oil wells in Russia. There was homecraft oil-field in 1920–1921 in Ukhta. Lying on the river of the same name, the settlement was founded as the village of Chibyu in 1929, but in 1939 it was renamed Ukhta. It was granted town status in 1943 when it was linked to the Pechora Railway. To the east of the town is Sosnogorsk, and to the southwest— Yarega. In addition to its rail link, Ukhta also has an airport. The town expanded in the 1940s and 1950s by use of political prisoners' forced labor (see: gulag). Administrative and municipal status Within the framework of administrative divisions, it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Dvina
The Northern Dvina (russian: Се́верная Двина́, ; kv, Вы́нва / Výnva) is a river in northern Russia flowing through the Vologda Oblast and Arkhangelsk Oblast into the Dvina Bay of the White Sea. Along with the Pechora River to the east, it drains most of Northwest Russia into the Arctic Ocean. It should not be confused with Western Dvina. The principal tributaries of the Northern Dvina are the Vychegda (right), the Vaga (left), and the Pinega (right). Etymology According to the Max Vasmer's ''Etymological Dictionary,'' the name of the river has been taken from the Western Dvina. The toponym Dvina does not stem from a Uralic language; however, its origin is unclear. Possibly it is an Indo-European word which used to mean ''river'' or ''stream''. In the Komi language, the river is called Вы́нва / Výnva from ''vyn'' "power" and ''va'' "water, river" hence "powerful river". Physical geography River basin The length of the Northern Dvina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vychegda River
, image = VytchegdaRiver.jpg , image_size = , image_caption = The lower course of the Vychegda , source1_location = , mouth = Northern Dvina , mouth_coordinates = , progression = , subdivision_type1 = Country , subdivision_name1 = Russia , length = , source1_elevation = , mouth_elevation = , discharge1_avg = , basin_size = , tributaries_left = North Keltma, Sysola, Viled , tributaries_right = Vishera, Vym, Yarenga, Berdyshevka The Vychegda (, ) is a river in the European part of Russia, tributary to the Northern Dvina. Its length is about . Its source is approximately west of the northern Ural Mountains. It flows roughly in western direction, through Komi Republic and Arkhangelsk Oblast. The largest city along the Vychegda is Syktyvkar, the capital of Komi Republic. The Viled, the Yarenga, and the Vym are among its main tributaries. The Vychegda flows into th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
