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Chyna (river)
The Chyna (russian: Чына; sah, Чына) is a river in Yakutia (Sakha Republic), Russia. It is the longest tributary of the Sinyaya of the Lena basin, with a length of and a drainage basin of . The river flows across the mostly uninhabited territory of Gorny District. The nearest inhabited place is Dikimdya village, located about northeast of its mouth. Course The Chyna begins in the southern sector of the Lena Plateau, near the sources of the Markhachan. It flows first roughly southeastwards across the plateau. About midway through its course the river bends in a wide arch and heads northeastwards, meandering strongly within the floodplain. Finally it meets the right bank of the Sinyaya, a tributary of the Lena, upstream from its mouth. The river freezes in the second half of October and stays under ice until the second half of May.Google Earth There are about 150 lakes in the river basin. The main tributaries of the Chyna are the long Keibele and the long Tyympynay ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sentinel-2
Sentinel-2 is an Earth observation mission from the Copernicus Programme that systematically acquires optical imagery at high spatial resolution (10 m to 60 m) over land and coastal waters. The mission is currently a constellation with two satellites, Sentinel-2A and Sentinel-2B; a third satellite, Sentinel-2C, is currently undergoing testing in preparation for launch in 2024. The mission supports a broad range of services and applications such as agricultural monitoring, emergencies management, land cover classification or water quality. Sentinel-2 has been developed and is being operated by the European Space Agency, and the satellites were manufactured by a consortium led by Airbus Defence and Space in Friedrichshafen. Overview The Sentinel-2 mission has the following key characteristics: * Multi-spectral data with 13 bands in the visible, near infrared, and short wave infrared part of the spectrum * Systematic global coverage of land surfaces from 56° S to 84°&n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yakutia
Sakha, officially the Republic of Sakha (Yakutia),, is the largest republic of Russia, located in the Russian Far East, along the Arctic Ocean, with a population of roughly 1 million. Sakha comprises half of the area of its governing Far Eastern Federal District, and is the world's largest country subdivision, covering over 3,083,523 square kilometers (1,190,555 sq mi). ''Sakha'' following regular sound changes in the course of development of the Yakut language) as the Evenk and Yukaghir exonyms for the Yakuts. It is pronounced as ''Haka'' by the Dolgans, whose language is either a dialect or a close relative of the Yakut language.Victor P. Krivonogov, "The Dolgans’Ethnic Identity and Language Processes." ''Journal of Siberian Federal University'', Humanities & Social Sciences 6 (2013 6) 870–888. Geography * ''Borders'': ** ''internal'': Chukotka Autonomous Okrug (660 km)(E), Magadan Oblast (1520 km)(E/SE), Khabarovsk Krai (2130 km)(SE), Amur Oblas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lena Plateau
The Lena Plateau, also known as Prilensky Plateau ( rus, Приленское плато, ''Prilenskoye Plato''; sah, Өлүөнэтээҕи хаптал хайалаах сир), is one of the great plateaus of Siberia. Administratively it is mostly within the Sakha Republic (Yakutia), with a small sector in the Irkutsk Oblast, Far Eastern Federal District, Russia. The plateau is named after the Lena River, which flows across it. Google Earth Protected areas There are spectacularly eroded rock formations composed of gypsum-bearing and saline limestone, dolomite and, in some places sandstone, in different spots of the plateau. The Lena Pillars, lining the banks of river Lena in the region, are the most well-known of these features. They were declared a UNESCO World Heritage Site in 2012. Other protected areas in the plateau are the Sinyyaya Pillars by river Sinyaya, and the Turuuk Khaya Rocks by the Lyutenge River. The Olyokma Nature Reserve is located on the eastern side, p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sinyaya (Lena)
The Sinyaya (russian: Синяя; sah, Сиинэ, ''Siine'') is a river in the Sakha Republic, Russia. It is a left tributary of the Lena. It is long, and has a drainage basin of . Course The river begins in the Tampa-Ottoowo, a small lake located in the Lena Plateau at an elevation of . It flows roughly southeastwards and there are about 3,300 lakes in its basin. In its lower course the river is flanked by picturesque rock formations, the Sinyaya Pillars. The Sinyaya meets the left bank of the Lena near Sinsk, upstream from Yakutsk and from the Lena's mouth.Google Earth Google Earth is a computer program that renders a 3D computer graphics, 3D representation of Earth based primarily on satellite imagery. The program maps the Earth by superimposition, superimposing satellite images, aerial photography, and geog ... The Sinyaya freezes between October and May. From the end of May to June it flows at a high level owing to the melting of snow and the flow recedes in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Subject
The federal subjects of Russia, also referred to as the subjects of the Russian Federation (russian: субъекты Российской Федерации, subyekty Rossiyskoy Federatsii) or simply as the subjects of the federation (russian: субъекты федерации, subyekty federatsii), are the constituent entities of Russia, its top-level political divisions according to the Constitution of Russia. Kaliningrad Oblast is the only federal subject geographically separated from the rest of the Russian Federation by other countries. According to the Russian Constitution, the Russian Federation consists of republics, krais, oblasts, cities of federal importance, an autonomous oblast and autonomous okrugs, all of which are equal subjects of the Russian Federation. Three Russian cities of federal importance (Moscow, Saint Petersburg, and Sevastopol) have a status of both city and separate federal subject which comprises other cities and towns ( Zelenograd, Troit ... [...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 the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tributary
A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainage basin of its surface water and groundwater, leading the water out into an ocean. The Irtysh is a chief tributary of the Ob river and is also the longest tributary river in the world with a length of . The Madeira River is the largest tributary river by volume in the world with an average discharge of . A confluence, where two or more bodies of water meet, usually refers to the joining of tributaries. The opposite to a tributary is a distributary, a river or stream that branches off from and flows away from the main stream. PhysicalGeography.net, Michael Pidwirny ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gorny District
Gorny District (russian: Го́рный улу́с; sah, Горнай улууһа, ''Gornay uluuha'') is an administrativeConstitution of the Sakha Republic, Article 45 and municipalLaw #172-Z #351-III district (raion, or ''ulus''), one of the thirty-four in the Sakha Republic, Russia. It is located in the center of the republic and borders Vilyuysky and Kobyaysky Districts in the north, Namsky District and the territory of the city of republic significance of Yakutsk in the east, Khangalassky District in the south, Olyokminsky District in the southwest, and Verkhnevilyuysky District in the west. The area of the district is .Registry of the Administrative-Territorial Divisions of the Sakha Republic Its administrative center is the rural locality (a '' selo'') of Berdigestyakh. As of the 2010 Census, the total population of the district was 11,706, with the population of Berdigestyakh accounting for 55.2% of that number. Geography The main rivers in the district ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dikimdya, Gorny District, Sakha Republic
Dikimdya ( sah, Дьиикимдэ, ''Ciikimde''; russian: Дикимдя) is a rural locality (a '' selo'') and the administrative center of Mytakhsky Rural Okrug of Gorny District in the Sakha Republic, Russia, located from Berdigestyakh Berdigestyakh (russian: Бердигестях; sah, Бэрдьигэстээх, ''Bercigesteex'') is a rural locality (a '' selo'') and the administrative center of Gorny District in the Sakha Republic, Russia Russia (, , ), or the Ru ..., the administrative center of the district.''Registry of the Administrative-Territorial Divisions of the Sakha Republic'' Its population as of the 2002 Census was 617. References Notes Sources *Official website of the Sakha Republic. ''Registry of the Administrative-Territorial Divisions of the Sakha Republic''Gorny District * Rural localities in Gorny District {{SakhaRepublic-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Markhachan
The Markhachan (russian: Мархачан) is a river of Sakha Republic, Russia, a tributary of the Lena. It is long, and has a drainage basin of . The river flows across sparse larch taiga in an uninhabited area of Olyokminsky District. In the International scale of river difficulty the Markhachan is a Class III destination for rafting and kayaking. Course The Markhachan has its source in a thermokarst area of the Lena Plateau, near the sources of the Chyna. The river heads mainly southwards along its course, parallel to the Markha in the west. In its last stretch it meanders strongly in the floodplain. Finally it joins the left bank of the Lena from its mouth. The Markhachan freezes in the second half of October and stays under ice until the middle of May. There are about 200 small lakes in its basin.Google Earth Tributaries The largest tributaries of the Markhachan are the long Somogo from the left, and the long Magany-Yurekh (Маганы-Юрэх) and the long Ulakh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 bank) and deposits sediments on an inner, convex bank which is typically a point bar. The result of this coupled erosion and sedimentation is the formation of a sinuous course as the channel migrates back and forth across the axis of a floodplain. The zone within which a meandering stream periodically shifts its channel is known as a meander belt. It typically ranges from 15 to 18 times the width of the channel. Over time, meanders migrate downstream, sometimes in such a short time as to create civil engineering challenges for local municipalities attempting to maintain stable roads and bridges.Neuendorf, K.K.E., J.P. Mehl Jr., and J.A. Jackson, J.A., eds. (2005) ''Glossary of Geology'' (5th ed.). Alexandria, Virginia, American Geological Institute. 779 pp. Charlton, R., 2007. ''Fundamen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Floodplain
A floodplain or flood plain or bottomlands is an area of land adjacent to a river which stretches from the banks of its channel to the base of the enclosing valley walls, and which experiences flooding during periods of high discharge.Goudie, A. S., 2004, ''Encyclopedia of Geomorphology'', vol. 1. Routledge, New York. The soils usually consist of clays, silts, sands, and gravels deposited during floods. Because the regular flooding of floodplains can deposit nutrients and water, floodplains frequently have high soil fertility; some important agricultural regions, such as the Mississippi river basin and the Nile, rely heavily on the flood plains. Agricultural regions as well as urban areas have developed near or on floodplains to take advantage of the rich soil and fresh water. However, the risk of flooding has led to increasing efforts to control flooding. Formation Most floodplains are formed by deposition on the inside of river meanders and by overbank flow. Wherev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
