The Syverma Plateau () is a mountain

plateau In geology and physical geography, a plateau (; ; : plateaus or plateaux), also called a high plain or a tableland, is an area of a highland consisting of flat terrain that is raised sharply above the surrounding area on at least one side. ...

Krasnoyarsk Krai Krasnoyarsk Krai (, ) is a federal subjects of Russia, federal subject (a krai) of Russia located in Siberia. Its administrative center is the types of inhabited localities in Russia, city of Krasnoyarsk, the second-largest city in Siberia after ...

Siberia Siberia ( ; , ) is an extensive geographical region comprising all of North Asia, from the Ural Mountains in the west to the Pacific Ocean in the east. It has formed a part of the sovereign territory of Russia and its predecessor states ...

Russia Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...

. It is a part of the

Central Siberian Plateau The Central Siberian Plateau (; ) is a vast mountainous area in Siberia, one of the Great Russian Regions. Geography The plateau occupies a great part of central Siberia between the Yenisei and Lena rivers. It is located in the Siberian Plat ...

. The plateau is located in largely uninhabited area.

Geography

The Syverma Plateau is located in central Krasnoyarsk Krai. To the north it merges with the

Putorana Mountains The Putorana Plateau () or the Putorana Mountains is a mountainous area in Russia. It is a large massif or plateau crossed by mountain ranges. The nearest large settlement is Norilsk, where foreign travel is restricted. The city is served by Al ...

and to the west the border with the

Tunguska Plateau The Tunguska Plateau () is a mountain plateau in Krasnoyarsk Krai, Siberia, Russia. It is a part of the Central Siberian Plateau. The plateau is located in a largely uninhabited area. This area (the village of Noginsk, Krasnoyarsk Krai, Noginsk) ...

is not clearly defined. To the east the Syverma Plateau limits with the

Vilyuy Plateau The Vilyuy Plateau () is a mountain plateau in Krasnoyarsk Krai and the Sakha Republic (Yakutia), Siberia, Russia. It is a part of the Central Siberian Plateau and it is made up mainly of the upper course section of the Vilyuy River. Permafrost ...

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 average height of the plateau is between and . The Syverma Plateau is deeply cut by river valleys flowing roughly southwards from the Putorana ranges, such as the Vivi River, Tutonchana, Tembenchi, Embenchime,

Kochechum The Kochechum () is a river in Siberia, Russia. It flows through the Syverma Plateau in Krasnoyarsk Krai. It is a right and most significant tributary of the Nizhnyaya Tunguska. General information The river is long, and its watershed covers . ...

and other right hand tributaries of the

Lower Tunguska River The Nizhnyaya Tunguska ( rus, Ни́жняя Тунгу́ска, p=ˈnʲiʐnʲɪjə tʊnˈɡuskə, meaning "Lower Tunguska") is a river in Siberia, Russia, that flows through the Irkutsk Oblast and the Krasnoyarsk Krai. The river is a right tributa ...

Geology

Geologically the Syverma Plateau is made up of

Triassic The Triassic ( ; sometimes symbolized 🝈) is a geologic period and system which spans 50.5 million years from the end of the Permian Period 251.902 million years ago ( Mya), to the beginning of the Jurassic Period 201.4 Mya. The Triassic is t ...

volcanic rock Volcanic rocks (often shortened to volcanics in scientific contexts) are rocks formed from lava erupted from a volcano. Like all rock types, the concept of volcanic rock is artificial, and in nature volcanic rocks grade into hypabyssal and me ...

Flora and climate

The plateau is covered by

larch Larches are deciduous conifers in the genus ''Larix'', of the family Pinaceae (subfamily Laricoideae). Growing from tall, they are native to the cooler regions of the northern hemisphere, where they are found in lowland forests in the high la ...

taiga Taiga or tayga ( ; , ), also known as boreal forest or snow forest, is a biome characterized by coniferous forests consisting mostly of pines, spruces, and larches. The taiga, or boreal forest, is the world's largest land biome. In North A ...

. Owing to the

permafrost Permafrost () is soil or underwater sediment which continuously remains below for two years or more; the oldest permafrost has been continuously frozen for around 700,000 years. Whilst the shallowest permafrost has a vertical extent of below ...

trees grow very slowly.Enciclopedia Geografica De Agostini, ed. speciale per il Corriere della Sera, vol. 6, pag. 143 The climate prevailing in the Syverma Plateau is severe, of the

subarctic The subarctic zone is a region in the Northern Hemisphere immediately south of the true Arctic, north of hemiboreal regions and covering much of Alaska, Canada, Iceland, the north of Fennoscandia, Northwestern Russia, Siberia, and the Cair ...

continental Continental may refer to: Places * Continental, Arizona, a small community in Pima County, Arizona, US * Continental, Ohio, a small town in Putnam County, US Arts and entertainment * ''Continental'' (album), an album by Saint Etienne * Continen ...

type with long, cold winters.Сыверма,

Great Soviet Encyclopedia The ''Great Soviet Encyclopedia'' (GSE; , ''BSE'') is one of the largest Russian-language encyclopedias, published in the Soviet Union from 1926 to 1990. After 2002, the encyclopedia's data was partially included into the later ''Great Russian Enc ...

in 30 vols. / Ch. ed. A.M. Prokhorov . - 3rd ed. - M, 1969-1978. In the village of Tura, located at the southern end by the

, the average monthly temperature in the winter is .Weather - Climate Data for 64°N 100°E
/ref> Summers are moderately warm with temperatures reaching in July. Precipitation is not too heavy, which contributes to the prevalence of permafrost, reaching a depth of over in the plateau area.

References

{{Reflist

External links

Soil Cover of the North of Central SiberiaEvolution of the West Siberian BasinClimate Changes in Siberia
Central Siberian Plateau Landforms of Krasnoyarsk Krai