To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
.
Leo
Newton
Brights
Milds

Central Yakutian Lowland

From Wikipedia, the free encyclopedia

Central Yakutian Lowland
Центральноякутская равнина
Саха сирин ортоку намтала
Taiga landscape in Vilyuy District
Taiga landscape in Vilyuy District
Central Yakutian Lowland is located in Sakha Republic
Central Yakutian Lowland
Central Yakutian Lowland
Location in Yakutia, Russia
Coordinates: 64°30′N 121°0′E / 64.500°N 121.000°E / 64.500; 121.000
LocationSakha Republic, Russia
Part ofSiberia
Area
 • Total270,000 km2 (100,000 sq mi)
Elevation60 meters (200 ft) to 200 meters (660 ft)

The Central Yakutian Lowland[1] or Central Yakutian Lowlands (Russian: Центральноякутская равнина, romanizedTsentralnoyakutskaya ravnina; Yakut: Саха сирин ортоку намтала),[2] also known as Central Yakut Plain[3] or Vilyuy Lowland,[4] is a low alluvial plain in Siberia, Russia.

Administratively the territory of the lowland is part of the Sakha Republic (Yakutia). It is an extensive plain located in the transition zone between Central and Eastern Siberia and is one of the Great Russian Regions. The main city is Yakutsk, with a number of settlements near it, but the area of the lowland is largely uninhabited elsewhere.[5]

YouTube Encyclopedic

  • 1/3
    Views:
    249 546
    1 108 892
    3 197 708
  • SUMMER IN THE COLDEST CITY ON EARTH | Not what you would expect YAKUTSK - Russia
  • साइबेरिया जाने से पहले यह विडियो जरूर देखें । Amazing Facts About Siberia
  • They risk their lives in Siberia - One of the world's most dangerous ways to school

Transcription

Geography

The Central Yakutian Lowlands extend along the middle basin of the Lena River and partly further downstream and are about 900 kilometres (560 mi) in length and 350 kilometres (220 mi) wide.[6] They drop gradually from the Central Siberian Plateau to the west and the Lena Plateau to the south and southwest. To the northwest the lowland merges with the North Siberian Lowland and to the north it is bound by the watershed fringing the Lena and Olenyok River basins, and to the northeast and east the Central Yakutian Lowland reaches the foothills of the Verkhoyansk Range, westernmost part of the East Siberian Mountains.[7]

The Central Yakutian Lowlands are a flat plain, slightly higher in its peripheral parts. Permafrost is continuous throughout the region. Owing to poor drainage, swamps and thermokarst lakes (alases), are common,[8] as well as low bulges or bumps known as "bulgunnyakh" (Yakut: Булгунньах).[9] In the northwest the Tukulan (Тукуланы) sand dunes are relief forms shaped by aeolian processes along the valley of the Lena River.[10] There are also some areas of high soil salinity.[7]

Hydrography

There are hundreds of river valleys all across the lowlands, which, besides the Lena, include the lower reaches of the Lena tributaries Vilyuy, Amga and Aldan. The entire length of the course of some of the large left tributaries of the Lena, such as the Lungkha, Tyugyuene, Sitte, Khanchaly and Kenkeme, falls wholly within the lowland area.[11] These rivers are subject to spring floods during the thaw period and occasional rain floods in the summer. During the winter small rivers and rivulets freeze to the bottom.[7] The largest lakes of the lowland are Nedzheli and Ulakhan-Kyuel.[11]

German map of the Russian geomorphological regions.
View of the lowland taiga.

Geology

Geologically the lowland roughly corresponds to the eastern, lowest parts of the Vilyuy Syneclise. It is filled with Mesozoic deposits and Quaternary sands and loams, both of alluvial and eolian origin.[1]

Climate and flora

The climate prevailing in the lowland is an extreme subarctic climate (Köppen Dfd), continental and harsh, characterized by a very low annual rainfall of barely 300 millimetres (12 in) per year. 70% to 80% of the precipitation falls in the summer, mostly in the form of rain. The average air temperature in January is a chilly −45 °C (−49 °F). In July the average temperature is 17 °C (63 °F).[7]

Most of the lowland is covered by taiga in which larch predominates. There are as well areas of birch forests, marshes and grassy meadows.[7]

See also

References

  1. ^ a b John Kimble (ed.), Cryosols: Permafrost-Affected Soils
  2. ^ Physical and Chemical Characteristics of Lakes in the Central Yakutian Lowlands, Russia
  3. ^ Siberian Village; Land and Life in the Sakha Republic
  4. ^ United States Bureau of Commercial Fisheries, Fishery and Oceanography Translations, Issues 1-6, p. 48
  5. ^ Google Earth
  6. ^ Solov'ev, P. A., 1959, Permafrost zones of the northern part of the Lena-Amga Water-shed: Moscow, Nauka. (in Russian)
  7. ^ a b c d e Central Yakutian Lowland - Great Soviet Encyclopedia, Vol. 28, p. 513
  8. ^ Permafrost dynamics in the 20th and 21st centuries along the East Siberian transect
  9. ^ Russian scientists find 7,000 Siberian hills possibly filled with explosive gas
  10. ^ Tukulan - The Yakut Desert
  11. ^ a b "Топографска карта P-51,52; M 1:1 000 000 - Topographic USSR Chart (in Russian)". Retrieved 9 April 2022.

External links

This page was last edited on 16 November 2023, at 12:45
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.