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Taymyr Peninsula

Taymyr Peninsula
Таймырский полуостров
Location of the Taymyr Peninsula.
Map
Geography
LocationFar North
Coordinates74°N 98°E / 74°N 98°E / 74; 98
Adjacent to
Area400,000 km2 (150,000 sq mi)
Length1,050 km (652 mi)
Width520 km (323 mi)
Highest elevation1,125 m (3691 ft)
Highest pointByrranga Mountains
Administration
Federal subjectKrasnoyarsk Krai

The Taymyr Peninsula (/taɪˈmɪər/ ty-MEER)[a] is a peninsula in the Far North of Russia, in the Siberian Federal District, that forms the northernmost part of the mainland of Eurasia. Administratively it is part of the Krasnoyarsk Krai Federal subject of Russia.

Geography

The Taymyr Peninsula lies between the Yenisei Gulf of the Kara Sea and the Khatanga Gulf of the Laptev Sea.

Lake Taymyr and the Byrranga Mountains are located within the vast Taymyr Peninsula.

Cape Chelyuskin, the northernmost point of the Eurasian continent, is located at the northern end of the Taymyr Peninsula.

Etymology

There are several theories about the origin of the name "Taimyr." The most widely accepted explanation is that it comes from the Evenki language, originating from the ancient Tungus word "tamura," which means "valuable, precious, rich." The Evenki people originally used this name for the Taimyr River, known for its abundance of fish. In the 19th century, thanks to the geographer and explorer Alexander von Middendorff (1815–1894), the name came to refer to the entire peninsula.

Other interpretations exist as well. For example, in Yakut, "tuoy muora" translates to "salt lake," which can also be understood metaphorically as "fertile" or "blessed," since salt is vital for the health of reindeer. Another Yakut version, "Tymyr," means "blood vessel."

In the Nenets language, "tai myarey" means "bald" or "bare," possibly in reference to the region’s low-growing tundra.

In the Nganasan language, "taa mire" translates to "reindeer paths."

Population

Indigenous Nenets people of Taymyr

The Nenets people, also known as Samoyeds, are an indigenous people in northern arctic Russia, and some live at the Taymyr Peninsula.

The Nganasan people are an indigenous Samoyedic people inhabiting central Siberia, including the Taymyr Peninsula. In the Russian Federation, they are recognized as being one of the Small-Numbered peoples of the Russian North. They reside primarily in the settlements of Ust-Avam, Volachanka, and Novaya in the Taymyrsky Dolgano-Nenetsky District of Krasnoyarsk Krai, with smaller populations residing in the towns of Dudinka and Norilsk as well.[1][full citation needed] The isolated location of the Nganasan people enabled them to maintain shamanistic practices even in the 20th century.[2]

Economy

MMC Norilsk Nickel conducts mining operations in the area. The company conducts smelting operations in the area of the city of Norilsk, near the peninsula. The nickel ore concentrate and other products of the company are transported over a short railroad to the port city of Dudinka on the Yenisei River, and from there by boat to Murmansk and other ports.

Ecology

  • Cape Chelyuskin, northernmost point of Russian and of Afro-Eurasian mainland; 77°43’22’’N, 104°15’13’’E
    Cape Chelyuskin, northernmost point of Russian and of Afro-Eurasian mainland; 77°43’22’’N, 104°15’13’’E
  • Taymyr landscape
    Taymyr landscape
  • Muskox, an Arctic mammal of the family Bovidae, successfully reintroduced to the Taymyr Peninsula region in 1975
    Muskox, an Arctic mammal of the family Bovidae, successfully reintroduced to the Taymyr Peninsula region in 1975

The peninsula is the site of the last known naturally occurring muskox outside of North America, which died out about 2,000 years ago.[3] They were successfully reintroduced in 1975.[4] The population grew to 2,500 in 2002 increasing to 6,500 in 2010.[5]

Study in 2021 found that based on eDNA, woolly mammoths survived on the Taymyr Peninsula until 3,900 to 4,100 years ago, roughly concurrent with the Wrangel population. The Taymyr Peninsula, with its drier habitat, may have served as a refugium for the mammoth steppe, supporting mammoths and other widespread Ice Age mammals such as wild horses (Equus sp.).[6]

Climate

The coasts of the Taymyr Peninsula are frozen most of the year, between September and June on average. The summer season is short, especially on the shores of the Laptev Sea in the northeast. The climate in the north and exterior of the peninsula is Tundra Climate (ET), while some areas further-south have a very cold but somewhat more continental subarctic climate, with winters even slightly colder than the tundra directly to the north, but with somewhat warmer summers that can support some tree growth. Winters are harsh, with frequent blizzards and extremely low temperatures. The following data for Cape Chelyuskin provides an indication of the weather experienced in the northern part of the peninsula.

Climate data for Cape Chelyuskin
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Mean daily maximum °C (°F) −26
(−15) 		−26
(−15) 		−24
(−11) 		−16
(3) 		−8
(18) 		1
(34) 		5
(41) 		4
(39) 		0
(32) 		−10
(14) 		−19
(−2) 		−22
(−8) 		−12
(11)
Mean daily minimum °C (°F) −33
(−27) 		−33
(−27) 		−33
(−27) 		−26
(−15) 		−15
(5) 		−5
(23) 		−3
(27) 		−3
(27) 		−5
(23) 		−16
(3) 		−26
(−15) 		−30
(−22) 		−19
(−2)
Average precipitation mm (inches) 8
(0.3) 		9
(0.4) 		9
(0.4) 		8
(0.3) 		9
(0.4) 		18
(0.7) 		21
(0.8) 		22
(0.9) 		22
(0.9) 		15
(0.6) 		9
(0.4) 		11
(0.4) 		201
(7.9)
Average precipitation days 15 15 14 12 11 12 11 12 15 16 13 16 162
Mean monthly sunshine hours 0 0 124 270 217 150 186 124 62 0 0 0 1,133
Source: World Climate Guide[7]

See also

Notes

  1. ^ Russian: Таймырский полуостров, romanized: Tajmyrskij poluostrov, IPA: [tɐjˈmɨrskʲɪj pəɫʊˈostrəf]

References

  1. ^ Ziker
  2. ^ Hoppál 2005
  3. ^ BioMed Central (6 October 2005). "Muskox Suffered Loss Of Genetic Diversity At Pleistocene/Holocene Transition" – via Science Daily.
  4. ^ "Greenland Muskox". Bovids. Safari Club International. Archived from the original on 2007-09-27.
  5. ^ Dr. Taras Sipko. "Reintroduction of Musk Ox in the Northern Russia". Large Herbivore Network. Archived from the original on 2015-09-05.
  6. ^ Wang, Y; Pedersen, M.W.; Alsos, I.g.; et al. (2021). "Late Quaternary dynamics of Arctic biota from ancient environmental genomics". Nature. 600 (7887): 86–92. Bibcode:2021Natur.600...86W. doi:10.1038/s41586-021-04016-x. PMC 8636272. PMID 34671161.
  7. ^ "Climate Data for Mys Chelyuskin". World climate Guide. Retrieved April 1, 2012.

Bibliography

Quelle: http://en.wikipedia.org/wiki/Taimyr_Peninsula