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East Manych
East Manych (russian: Восточный Маныч) is a river in the eastern and central part of the Kuma–Manych Depression in southern Russia. East Manych flows east through Kalmykia and along its border with the Stavropol Krai, and ends in the Sostino Lakes (Состинские озёра). According to the Russian geographers, the East Manych is 141 km long; if one were to include the usually dry sections in its lower course, the total length would be over 220 km. The Chogray Reservoir (Чограйское водохранилище; ) was built on this river in 1969.East Manych (Institute of Geography, Russian Academy of Sciences) The reservoir receives water from the Terek and [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russia
Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the world, with its internationally recognised territory covering , and encompassing one-eighth of Earth's inhabitable landmass. Russia extends across Time in Russia, eleven time zones and shares Borders of Russia, land boundaries with fourteen countries, more than List of countries and territories by land borders, any other country but China. It is the List of countries and dependencies by population, world's ninth-most populous country and List of European countries by population, Europe's most populous country, with a population of 146 million people. The country's capital and List of cities and towns in Russia by population, largest city is Moscow, the List of European cities by population within city limits, largest city entirely within E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kuma–Manych Depression
The Kuma–Manych depression ( rus, Кумо–Манычская впадина, Kumo–Manychskaya vpadina), is a geological depression in southwestern Russia that separates the Russian Plain to the north from Ciscaucasia to the south. It is named after the Kuma and Manych rivers. Geography Kuma–Manych depression is sometimes regarded as a definition for the natural boundary between Asia and Europe. The Rostov Nature Reserve is located within the depression. See also * Eurasia Canal * Manych Ship Canal * Terek–Kuma Lowland The Terek–Kuma Lowland (russian: Терско-Кумская низменность) is the lowland in the southwestern part of the Caspian Depression in southern Russia, in Republic of Dagestan, Stavropol Krai and Chechen Republic. It has ... References Depressions of Russia Landforms of Europe Landforms of Kalmykia Landforms of Stavropol Krai {{South-Russia-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stavropol Krai
Stavropol Krai (russian: Ставропо́льский край, r=Stavropolsky kray, p=stəvrɐˈpolʲskʲɪj kraj) is a federal subjects of Russia, federal subject (a Krais of Russia, krai) of Russia. It is geographically located in the North Caucasus region in Southern Russia, and is administratively part of the North Caucasian Federal District. Stavropol Krai has a population of 2,786,281 (Russian Census (2010), 2010). Stavropol is the largest types of inhabited localities in Russia, city and the administrative center, capital of Stavropol Krai, and Pyatigorsk is the administrative center of the North Caucasian Federal District. Stavropol Krai is bordered by Krasnodar Krai to the west, Rostov Oblast to the north-west, Kalmykia to the north, Dagestan to the east, and Chechnya, Ingushetia, North Ossetia–Alania, Kabardino-Balkaria and Karachay-Cherkessia to the south. It is one of the most multi-ethnic federal subjects in Russia, with thirty-three ethnic groups with more than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chogray Reservoir
The Chogray Reservoir (russian: Чограйское водохранилище, ''Chograyskoye vodokhranilishche'') is an artificial reservoir on the East Manych River on the border of Stavropol Krai and Kalmykia in southern Russia. The reservoir, 49 km long, was constructed in 1969-1973, primarily to satisfy the demands of local irrigated farming. Its area is 185 square km, volume 0.7 cubic km. Besides capturing water naturally brought by the tributaries of the East Manych River, the reservoir receives water from the Terek River and the Kuma River over the Kuma-Manych Canal, which was completed a few years before the reservoir. Later on, another irrigation canal – the Chernyye Zemli Main Canal (Черноземельский магистральный канал, ''Chernozemelsky magistralny kanal'') was built, taking water from the Chogray Reservoir further east and north, into Kalmykia. In 2008, after almost 40 years of operation, the reservoir was reported as in d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terek River
The Terek (; , Tiyrk; , Tərč; , ; , ; , ''Terk''; , ; , ) is a major river in the Northern Caucasus. It originates in the Mtskheta-Mtianeti region of Georgia (country), Georgia and flows through North Caucasus region of Russia into the Caspian Sea. It rises near the juncture of Caucasus Mountains, the Greater Caucasus Mountain Range and the Khokh Range, to the southwest of Mount Kazbek, winding north in a white torrent between the town of Stepantsminda and the village of Gergeti toward the Russian region North Ossetia and the city of Vladikavkaz. It turns east to flow through Chechnya and Dagestan before Water divide, dividing into two branches which empty into the Caspian Sea. Below the city of Kizlyar it forms a swampy river delta around wide. The river is a key natural asset in the region, providing irrigation and hydroelectric power in its upper reaches. The main cities on the Terek include Vladikavkaz, Mozdok, and Kizlyar. Several minor Hydroelectricity, hydroelectric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kuma River (Russia)
The Kuma (russian: Кума́) is a river on the Black Sea-Caspian Steppe of southern Russia. It flows northeast into the Caspian Sea. It is long, and has a drainage basin of . Its source is in the Greater Caucasus, in the republic Karachay-Cherkessia, west of Kislovodsk. It flows in northeastern direction, through Stavropol Krai (towns Mineralnye Vody, Zelenokumsk, Budyonnovsk, Neftekumsk) and further east through the Caspian Depression as the natural border between Kalmykia and Dagestan. That part of the Kuma's valley forms the eastern part of the Kuma–Manych Depression, separating the East European Plain from the Caucasus region. The Kuma flows into the Kizlyar Gulf of the Caspian Sea near the border between Dagestan and Kalmykia. Most of the rivers that flow north from the Caucasus Mountains and into Terek–Kuma Lowland are caught by the Kuban and Terek. It rises between the basins of those two rivers so the Kuma is mainly a steppe river. It is much used for irrigation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kuma–Manych Canal
The Kuma–Manych Canal (russian: Кумо–Манычский канал) is an irrigation canal in Russia's Stavropol Krai. The canal, completed in 1965,Kuma Region Irrigation runs across the , connecting the Kuma River, which flows into the , with the East Manych River, which also flows toward the Caspian, but dries out long before reaching ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Manych
The Manych (russian: Маныч) is a river in the Black Sea–Caspian Steppe of Southern Russia. It flows through the western and central part of the Kuma–Manych Depression. In ancient times, it was known as the Lik. A tributary of the Don, it is long, with its current source at the mouth of the Kalaus in the southwestern part of the Republic of Kalmykia. It flows through the town of Proletarsk and joins the Don in Manychskaya, east of the city of Rostov-on-Don.West Manych (Institute of Geography, Russian Academy of Sciences) Along the Manych, going downstream, there are: *Dam at at the mouth of the Kalaus River blocking flow eastward to *Lysyy Liman Reservoir (Dam at ) in between these two dams ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kalaus River
The Kalaus (russian: Калаус) is a north-flowing river on the Black Sea-Caspian Steppe of southern Russia, in Stavropol Krai. It is long, and has a drainage basin of .«Река Калаус» Russian State Water Registry It is a tributary of the Manych. Formerly, when it reached the Manych, part of its waters would flow east and part west. Today a low dam blocks flow into the East Manych. References {{ReflistExternal links Article in the Great Soviet Encyclopedia Rivers of Stavropol Krai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thalweg
In geography and fluvial geomorphology, a thalweg or talweg () is the line of lowest elevation within a valley or watercourse. Under international law, a thalweg is the middle of the primary navigable channel of a waterway that defines the boundary line between states. Also under international law, thalwegs can acquire special significance because disputed river borders are often deemed to run along the river's thalweg. Etymology The word ''thalweg'' is of 19th-century German origin. The German word (modern spelling ) is a compound noun that is built from the German elements (since Duden's orthography reform of 1901 written ) meaning ''valley'' (cognate with ''dale'' in English), and , meaning ''way.'' It literally means "valley way" and is used, with its modern spelling , in daily German to describe a path or road that follows the bottom of a valley, or in geography with the more technical meaning also adopted by English. Hydrology In hydrological and fluvial landforms, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Bifurcation
River bifurcation (from la, furca, fork) occurs when a river flowing in a single stream separates into two or more separate streams (called distributaries) which then continue downstream. Some rivers form complex networks of distributaries, typically in their deltas. If the streams eventually merge again or empty into the same body of water, then the bifurcation forms a river island. River bifurcation may be temporary or semi-permanent, depending on the strength of the material that is dividing the two distributaries. For example, a mid-stream island of soil or silt in a delta is most likely temporary, due to low material strength. A location where a river divides around a rock fin, e.g. a volcanically formed dike, or a mountain, may be more lasting as a result of higher material strength and resistance to weathering and erosion. A bifurcation may also be man-made, for example when two streams are separated by a long bridge pier. Scientific study of bifurcation River bifurcati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
