The Kolyma Lowland () is a

lowland Upland and lowland are conditional descriptions of a plain based on elevation above sea level. In studies of the ecology of freshwater rivers, habitats are classified as upland or lowland. Definitions Upland and lowland are portions of a ...

plain In geography, a plain, commonly known as flatland, is a flat expanse of land that generally does not change much in elevation, and is primarily treeless. Plains occur as lowlands along valleys or at the base of mountains, as coastal plains, and ...

in the northeastern parts of

Sakha Republic Sakha, officially the Republic of Sakha (Yakutia), is a republics of Russia, republic of Russia, and the largest federal subject of Russia by area. It is located in the Russian Far East, along the Arctic Ocean, with a population of one million ...

in the basin of the

Alazeya The Alazeya (; ) is a river in the northeastern part of Yakutia, Russia which flows into the Arctic between the basins of the larger Indigirka to the west and the Kolyma to the east. Mount Kisilyakh-Tas is a notable kigilyakh site on the right b ...

, Bolshaya Chukoch'ya and lower reaches of the

Kolyma Kolyma (, ) or Kolyma Krai () is a historical region in the Russian Far East that includes the basin of Kolyma River and the northern shores of the Sea of Okhotsk, as well as the Kolyma Mountains (the watershed of the two). It is bounded to ...

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 The East Siberian Sea (; ) is a marginal sea in the Arctic Ocean. It is located between the Arctic Cape to the north, the coast of Siberia to the south, the New Siberian Islands to the west and Cape Billings, close to Chukchi Peninsula, Chukotka, ...

to the

Chersky Range The Chersky Range (, ) is a chain of mountains in northeastern Siberia between the Yana River, Yana and Indigirka River, Indigirka Rivers. Administratively, the area of the range belongs to the Sakha Republic, although a small section in the eas ...

, between the

and Yukagir plateaus. Besides the Kolyma, other rivers in the lowland include the

, its tributary Rossokha, and the Chukochya. The average elevation of the Kolyma lowland is with occasional heights, such as the high

Suor Uyata The Suor Uyata (; ) is a mountain range in the Sakha Republic, Far Eastern Federal District, Russia. The village of Andryushkino, a small inhabited locality of the Lower Kolyma District, is located to the SSE.Google Earth Kigilyakhs, rock fo ...

Google Earth Google Earth is a web mapping, web and computer program created by Google that renders a 3D computer graphics, 3D representation of Earth based primarily on satellite imagery. The program maps the Earth by superimposition, superimposing satelli ...

The Kolyma Lowland is part of the wider Yana-Kolyma system of lowlands, which include the Aby to the south of the

Polousny Range The Polousny Range (; ) is a mountain range in the Sakha Republic, Far Eastern Federal District, Russia.Полоусный кряж (Polousny Range) / Great Soviet Encyclopedia; in 35 vols. / Ch. ed. Yu. S. Osipov. 2004—2017. This range is one ...

and the Yana-Indigirka on the northern and western sides.Oleg Leonidovič Kryžanovskij, ''A Checklist of the Ground-beetles of Russia and Adjacent Lands.'' p. 16

References

{{reflist East Siberian Lowland

Geography

See also

References