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Kolyma River
The Kolyma ( rus, Колыма, p=kəlɨˈma; sah, Халыма, translit=Khalyma) is a river in northeastern Siberia, whose basin covers parts of the Sakha Republic, Chukotka Autonomous Okrug, and Magadan Oblast of Russia. The Kolyma is frozen to depths of several metres for about 250 days each year, becoming free of ice only in early June, until October. Course The Kolyma begins at the confluence of the Kulu and the Ayan-Yuryakh, originating in the Khalkan Range and flows across the Upper Kolyma Highlands in its upper course. Leaving the mountainous areas it flows roughly northwards across the Kolyma Lowland, a vast plain dotted with thousands of lakes, part of the greater East Siberian Lowland. The river empties into the Kolyma Gulf of the East Siberian Sea, a division of the Arctic Ocean. The Kolyma is long. The area of its basin is . The average discharge at Kolymskoye is , with a high of reported in June 1985, and a low of in April 1979. Tributaries ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tundra Yukaghir Language
The Tundra Yukaghir language (also known as Northern Yukaghir; self-designation: Вадул аруу ()) is one of only two extant Yukaghir languages. Last spoken in the tundra belt extending between the lower Indigirka to the lower Kolyma basin (), Tundra Yukaghir was formerly spoken in a much wider area extending west to the Lena basin. Classification and grammatical features The relationship of the Yukaghir languages with other language families is uncertain, though it has been suggested that they are distantly related to the Uralic languages, thus forming the putative Uralic–Yukaghir language family. Tundra and Kolyma Yukaghir are the only two remnants of what used to be one of the dominant languages/language families of northeastern Siberia, spreading from the River Anadyr in the east to the River Lena in the west. On the basis of the evidence of early sources, it can be assumed that there existed a Yukaghir dialect continuum, with what is today Tundra Yukaghir and Kolym ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Omolon
The Omolon (russian: Омолон; sah, Омолоон) is the principal tributary of the Kolyma in northeast Siberia. The length of the river is . The area of its basin is . The Omolon freezes up in October and stays under ice until late May through early June. The lower are navigable. Course It begins in the Kolyma Highlands, Magadan Oblast, less than from the Sea of Okhotsk, flows first northeast, with the Kedon Range to the west, then it bends northwest and forms part of the border of Magadan and Chukotka, with the Yukaghir Highlands to the west. At the western end of the Ush-Urekchen it turns north and crosses Chukotka, briefly enters the Sakha Republic and joins the Kolyma upstream from the Arctic. Its basin is surrounded by: (west) branches of the Kolyma, (south) Penzhina and others that flow south, (east) Anadyr and (northeast) Bolshoy Anyuy. Its main tributaries are the Kegali, the west-flowing Oloy (at , the largest tributary), Oloychan, Kedon, Namyndyk ... [...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 Pidwir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Discharge (hydrology)
In hydrology, discharge is the volumetric flow rate of water that is transported through a given cross-sectional area. It includes any suspended solids (e.g. sediment), dissolved chemicals (e.g. CaCO3(aq)), or biologic material (e.g. diatoms) in addition to the water itself. Terms may vary between disciplines. For example, a fluvial hydrologist studying natural river systems may define discharge as streamflow, whereas an engineer operating a reservoir system may equate it with outflow, contrasted with inflow. Theory and calculation A discharge is a measure of the quantity of any fluid flow over unit time. The quantity may be either volume or mass. Thus the water discharge of a tap (faucet) can be measured with a measuring jug and a stopwatch. Here the discharge might be 1 litre per 15 seconds, equivalent to 67 ml/second or 4 litres/minute. This is an average measure. For measuring the discharge of a river we need a different method and the most common is the 'area-velocity' method ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arctic Ocean
The Arctic Ocean is the smallest and shallowest of the world's five major oceans. It spans an area of approximately and is known as the coldest of all the oceans. The International Hydrographic Organization (IHO) recognizes it as an ocean, although some oceanographers call it the Arctic Mediterranean Sea. It has been described approximately as an estuary of the Atlantic Ocean. It is also seen as the northernmost part of the all-encompassing World Ocean. The Arctic Ocean includes the North Pole region in the middle of the Northern Hemisphere and extends south to about 60°N. The Arctic Ocean is surrounded by Eurasia and North America, and the borders follow topographic features: the Bering Strait on the Pacific side and the Greenland Scotland Ridge on the Atlantic side. It is mostly covered by sea ice throughout the year and almost completely in winter. The Arctic Ocean's surface temperature and salinity vary seasonally as the ice cover melts and freezes; its salinity is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kolyma Gulf
The Kolyma Gulf ( Yakut: Халыма хомото, ''Xalıma xomoto''; Russian: Колымский залив, ''Kolymskiy Zaliv'') is the largest gulf of the East Siberian Sea. Geography The gulf is more than 300 km wide. Its limits are the NE projection of the Kolyma Lowlands close to the Medvyezhi Islands in the west and the Nutel'gyrgym Peninsula and Ayon Island in the east.GoogleEarth The Kolyma River flows into the sea in the western side of the Kolyma Gulf, forming a huge river delta full of islands. The bay's coastline is lowland dotted with numerous lakes and swamps. The sea in this bay is frozen for over nine months every year and is often clogged with ice floes. Other rivers flowing into the Kolyma Gulf are the Rauchua and the Chukochya River. Administratively the western section of the Kolyma Gulf belongs to the Sakha Republic (Yakutia), while its eastern section belongs to the Chukotka Autonomous Okrug of the Russian Federation Russia (, , ), or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Siberian Lowland
The East Siberian Lowland ( rus, Восточно-Сибирская низменность), also known as Yana-Kolyma Lowland,Oleg Leonidovič Kryžanovskij, ''A Checklist of the Ground-beetles of Russia and Adjacent Lands.'' p. 16 is a vast plain in Northeastern Siberia, Russia.Yana-Indigirka and Kolyma lowlands (physical map, scale 1: 2 500 000) // National Atlas of Russia . - M .: Roskartografiya, 2004. - T. 1. - S. 260—261. - 496 p. - The territory of the lowland is one of the Great Russian Regions. Administratively it is part of the |
Kolyma Lowland
The Kolyma Lowland (russian: Колымская низменность) is a lowland plain in the northeastern parts of Sakha Republic in the basin of the Alazeya, Bolshaya Chukoch'ya and lower reaches of the Kolyma rivers. The lowland is formed by fluvio-lacustrine loam soil about 120 m thick. The climate is subarctic. Geography The Kolyma Lowland stretches for along the Kolyma River from the East Siberian Sea to the Chersky Range, between the Alazeya and Yukagir plateaus. Besides the Kolyma, other rivers in the lowland include the Alazeya, its tributary Rossokha, and the Chukochya. The average elevation of the Kolyma lowland is with occasional heights, such as the high Suor Uyata.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 Kolyma Lowland is part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upper Kolyma Highlands
The Upper Kolyma Highlands ( rus, Верхнеколымское нагорье) is a highland area in Magadan Oblast, Far Eastern Federal District, Russia. The biggest town in the highlands is Susuman. There are large deposits of gold, tin and rare metals in the Upper Kolyma Highlands. The area is relatively less desolate than other mountainous zones of Northeastern Siberia, such as the Yukaghir Highlands or the Nera Plateau. However, some of the mining operations were deemed unprofitable following the collapse of the USSR and certain settlements of the Susumansky District lost population. Only a residual population remains in Shiroky, Kholodny and Bolshevik. Other places such as Belichan and Kadykchan have become ghost towns. The R504 Kolyma Highway crosses the southern part of the highlands. Geography The Upper Kolyma Highlands are located in the upper course of the Kolyma. They are bound in the west by the Tas-Kystabyt and Suntar-Khayata ranges and to the east by the S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magadan Oblast
Magadan Oblast ( rus, Магаданская область, r=Magadanskaya oblast, p=məgɐˈdanskəjə ˈobləsʲtʲ) is a federal subject (an oblast) of Russia. It is geographically located in the Far East region of the country, and is administratively part of the Far Eastern Federal District. Magadan Oblast has a population of 156,996 ( 2010 Census), making it the least populated oblast and the third-least populated federal subject in Russia. Magadan is the largest city and the capital of Magadan Oblast. The majority of the Oblast's inhabitants live in the city. The coastline has a less severe climate than the interiors, although both are very cold for its latitude. It borders Chukotka Autonomous Okrug in the north, Kamchatka Krai in the east, Khabarovsk Krai in the south and the Sakha Republic in the west. The economy is primarily based on mining, particularly gold, silver and other non-ferrous metals. History Magadan Oblast was established on December 3, 1953Dec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chukotka Autonomous Okrug
Chukotka (russian: Чуко́тка), officially the Chukotka Autonomous Okrug,, ''Čukotkakèn avtonomnykèn okrug'', is the easternmost federal subjects of Russia, federal subject of Russia. It is an autonomous okrug situated in the Russian Far East, and shares a border with the Sakha, Sakha Republic to the west, Magadan Oblast to the south-west, and Kamchatka Krai to the south. Anadyr (town), Anadyr is the largest types of inhabited localities in Russia, town and the administrative center, capital, and the easternmost settlement to have town status in Russia. Chukotka is primarily populated by ethnic Russians, Chukchi people, Chukchi, and other Indigenous peoples of Siberia, indigenous peoples. It is the only autonomous okrug in Russia that is not included in, or subordinate to, another federal subject, having separated from Magadan Oblast in 1992. It is home to Lake Elgygytgyn, an impact crater lake, and Anyuyskiy, an extinct volcano. The village of Uelen is the easternmos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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