Tutontschana
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Tutontschana Тутончана, Тутоншана (Tutonschana) |
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 Location of the Tutontschana (Тутончана) in the catchment area of the Lower Tunguska |
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| Data | ||
| Water code | RU : 17010700412116100090980 | |
| location | Krasnoyarsk Region ( Russia ) | |
| River system | Yenisei | |
| Drain over | Lower Tunguska → Yenisei → Arctic Ocean | |
| source | in the Putorana Mountains 66 ° 47 ′ 12 ″ N , 92 ° 40 ′ 28 ″ E |
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| muzzle | at Tutontschany in the Lower Tunguska coordinates: 64 ° 12 '18 " N , 93 ° 47' 59" E 64 ° 12 '18 " N , 93 ° 47' 59" E |
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| Mouth height | approx. 65 m
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| length | 459 km | |
| Catchment area | 16,800 km² | |
| Left tributaries | Muili , Churingda , Bilchany | |
| Right tributaries | Chomtogo , Delingde , Upper Chikili , Lower Chikili | |
The Tutontschana ( Russian Тутончана ), also Tutonschana called (Тутоншана), is a 459 km long, north or right tributary of the Lower Tunguska in putorana plateau , the northwestern part of the Central Siberian Uplands , both in the north of the Krasnoyarsk region of central Siberia and Russia ( Asia ).
course
The Tutontschana rises in the southwest part of the Putoranagebirges south of the mountain range Woswyschennost Taldaktakon located and 892 m high mountain. It flows through the unpopulated southwestern foothills of the mountains in a predominantly southerly direction and, crossing the Arctic Circle towards the south, runs in a valley of the Sywermaplateau through zones of the forest tundra . After passing the Awsa mountain ( 761 m ), it flows into the Lower Tunguska near Tutontschany at an altitude of about 65 m , which flows into the Yenisei 444 kilometers below .
Tributaries and ice drift
The many tributaries of the Tutontschana, whose catchment area is about 16,800 km², include Muili , Chomtogo , Delingde , Churingda , Upper Chikili , Biltschany and Lower Chikili . The river is covered by ice from around October to late May or early June . When the region's permafrost thaws and the ice and snow melt, strong floods often occur .
Individual evidence
- ↑ a b c Topographic map (1: 200.000, Bl. Q-46-XXXIII, XXXIV, Ed. 1986), Tutontschana-Unterlauf (right) and a. with mountain Awsa and Tutontschana estuary near Tutontschany in Lower Tunguska (diagonal) on mapq46.narod.ru (with heights above sea level )
- ↑ a b c Article Tutontschana in the Great Soviet Encyclopedia (BSE) , 3rd edition 1969–1978 (Russian)
- ↑ a b c d e Tutontschana in the State Water Register of the Russian Federation (Russian)