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Sellyakh
The Sellyakh (russian: Сыалах or Сельлях; sah, Сиэллээх) is a river in the Sakha Republic (Yakutia), Russia. It has a length of —counting the length of the Ilin-Sellyakh (Илин-Сыалаах) at its head— and a drainage basin area of . The river flows north of the Arctic Circle, across territories of the Ust-Yansky District marked by permafrost. The lower course of the river belongs to the Yana Delta Ramsar wetland site. There are no settlements along its course. The nearest town is Tumat.Google Earth Course The Sellyakh has its sources in the western part of the Yana-Indigirka Lowland, East Siberian Lowland. The river is formed at the confluence of long Ilin-Sellyakh and long Arga-Sellyakh, also known as Sygynakhtaakh (Сыгынахтаах). The Sellyakh flows roughly northwestwards across very swampy flatland dotted with small lakes, to the northeast of the Nuchcha. Its channel meanders strongly and in its lower course the river turns north, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sellyakh Bay
Sellyakh Bay (russian: Селляхская губа; sah, Сиэллээх тамах) is a bay in Ust-Yansky District, Sakha Republic (Yakutia), Russian Federation.Google Earth There are no settlements in the bay area, the nearest inhabited place is Tumat to the south. Formerly there was a temporary Polar station in Makar Island. Geography The bay opens to the north in the eastern shores of the Yana Bay, Laptev Sea. It is located northeast of the mouths of the Chondon and southeast of the Makar and Shelonsky Islands. The Manyko Peninsula encloses the bay to the northwest and to the north the bay is limited by a narrow spit with Cape Turuktakh at the end.Селляхская губа / |
Yana-Indigirka Lowland
The Yana-Indigirka Lowland (russian: Яно-Индигирская низменность; sah, Дьааҥы - Индигир намтала) is a large, low alluvial plain located in northern Siberia, Far Eastern Federal District, Russia. Administratively most of the territory of the lowland is part of the Sakha Republic (Yakutia). There are inhabited centers of population in the lowlands such as Chokurdakh, Olenegorsk and Nizhneyansk, but these are very few and scattered. Geography The lowland is named after the Yana River in the west and the Indigirka River in the east and is crossed by both rivers in their middle and lower courses. The area is mostly flat and very marshy, its northern limits extending for over from the Buor Khaya Gulf of the Laptev Sea in the west to the delta of river Indigirka in the East Siberian Sea in the east. It is limited by the Kyundyulyun, the northern end of the Selennyakh Range and the Polousny Range in the south. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuchcha
The Nuchcha or Nuuchcha (russian: Нучча; sah, Нуучча) is a river in the Sakha Republic (Yakutia), Russia. It is the longest tributary of the Chondon. The river has a length of and a drainage basin area of . The Nuchcha flows north of the Arctic Circle, across desolate territories of the Ust-Yansky District. An abandoned village named "Batagay" was located by the riverside in its lower course. A 2021 Yakut fictional film which received and award at the Karlovy Vary International Film Festival was named Nuuchcha. Course The Nuchcha is a right tributary of the Chondon. It has its sources in the northern slopes of the Kyun-Tas range. The river flows roughly northwards within a valley. After it leaves the mountainous terrain it heads across the Yana-Indigirka Lowland floodplain to the southwest of the Sellyakh. It flows slowly through flat terrain where it meanders very strongly among numerous lakes. Finally the river joins the Chondon from its mouth. Tumat, the ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rivers Of Russia
Russia can be divided into a European and an Asian part. The dividing line is generally considered to be the Ural Mountains. The European part is drained into the Arctic Ocean, Baltic Sea, Black Sea, and Caspian Sea. The Asian part is drained into the Arctic Ocean and the Pacific Ocean. Notable rivers of Russia in Europe are Volga (which is the longest river in Europe), Pechora, Don, Kama, Oka and the Northern Dvina, while several other rivers originate in Russia but flow into other countries, such as the Dnieper and the Western Dvina. In Asia, important rivers are the Ob, the Irtysh, the Yenisei, the Angara, the Lena, the Amur, the Yana, the Indigirka, and the Kolyma. In the list below, the rivers are grouped by the seas or oceans into which they flow. Rivers that flow into other rivers are ordered by the proximity of their point of confluence to the mouth of the main river, i.e., the lower in the list, the more upstream. There is an alphabetical list of rivers at the end of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ust-Yansky District
Ust-Yansky District (russian: Усть-Я́нский улу́с; sah, Усуйаана улууһа, ''Usuyaana uluuha'', ) is an administrativeConstitution of the Sakha Republic 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 north of the republic in the Yana River delta on the coast of the Laptev Sea and borders with Allaikhovsky and Abyysky Districts in the east, Momsky District in the south, Verkhoyansky District in the southwest, and with Bulunsky 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 urban locality (a settlement) of Deputatsky. Population: 10,009 ( 2002 Census); The population of Deputatsky accounts for 37.0% of the district's total population. Geography The main rivers in the district include the Yana, the Omoloy with the Ulakhan-Kyuegyulyur, the Sellyakh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chondon
The Chondon ( rus, Чондон; sah, Чондоон) is a river in Ust-Yansky District, Sakha Republic (Yakutia), Russia. It is long, with a drainage basin of . The Chondon mammoth was discovered in 2013 in the Chondon basin, at the feet of the Polousny Range, 66 km south-west of the village of Tumat. It had died at the age of 47 to 50 years. Course The river begins in the northern slopes of the Selennyakh Range at an elevation of . It flows roughly northwards west of the Yana River across the Yana-Indigirka Lowland meandering strongly among marshy areas and lakes. In its lower course it flows parallel to the Sellyakh in the east.''Chondon'' // Great Soviet Encyclopedia, in 30 vols. / Ch. ed. A.M. Prokhorov . - 3rd ed. - M .: Soviet Encyclopedia, 1969-197 Yarok Island lies across its mouth, in the Chondon Bay, by the Yana Bay of the Laptev Sea.Google Earth There are over 6,600 lakes in the Chondon basin, with a total area of . The river freezes yearly between early Octo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drainage Basins Of The Laptev Sea
Drainage is the natural or artificial removal of a surface's water and sub-surface water from an area with excess of water. The internal drainage of most agricultural soils is good enough to prevent severe waterlogging (anaerobic conditions that harm root growth), but many soils need artificial drainage to improve production or to manage water supplies. History Early history The Indus Valley civilization had sewerage and drainage systems. All houses in the major cities of Harappa and Mohenjo-daro had access to water and drainage facilities. Waste water was directed to covered gravity sewers, which lined the major streets. 18th and 19th century The invention of hollow-pipe drainage is credited to Sir Hugh Dalrymple, who died in 1753. Current practices Geotextiles New storm water drainage systems incorporate geotextile filters that retain and prevent fine grains of soil from passing into and clogging the drain. Geotextiles are synthetic textile fabrics specially m ... [...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. Whereve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
