Derbeke
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Derbeke Дербеке |
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 Location of the Derbeke (Дербеке) in the catchment area of the Jana |
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| Data | ||
| Water code | RU : 18040200112117700012514 | |
| location | Sakha Republic ( Russia ) | |
| River system | Jana | |
| Drain over | Adytscha → Jana → Arctic Ocean | |
| source | on the eastern flank of the Chunchadin ridge 64 ° 42 ′ 41 ″ N , 135 ° 6 ′ 47 ″ E |
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| muzzle | In the Adytscha coordinates: 66 ° 11 '16 " N , 136 ° 49' 50" E 66 ° 11 '16 " N , 136 ° 49' 50" E
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| length | 389 km | |
| Catchment area | 14,100 km² | |
The Derbeke ( Russian Дербеке , also Derbeki ( Дэрбэки )) is a 389 km long left tributary of the Adytscha in the river system of the Jana in Siberia ( Russia , Asia ).
The river arises on the eastern flank of the over 1,600 m high Chunchadin ridge (Хунхадинский хребет) in the southeastern part of the Verkhoyansk Mountains . In a northerly or northeastern direction, the river crosses slowly and strongly meandering flowing (0.4 m / s) a wide swampy depression, before it takes on the character of a mountain river with rapids and steep banks again in the lower reaches and finally at a height of almost 400 m the Adytscha flows. Near the mouth, the Derbeke is about 50 m wide and 1.5 m deep; the flow velocity here is 2.3 m / s.
The Derbeke catchment area covers 14,100 km 2 . It lies entirely on the territory of the Sakha Republic (Yakutia) .
In winter the Derbeke can freeze to the bottom in sections.
swell
- Russian topographic maps 1: 200,000, sheets Q-53-XVII, XVIII; Q-53-XXI, XII; Q-53-XXIII, XXIV; Q-53-XXVII, XXVIII (Edition 1989)
Individual evidence
- ↑ a b Article Derbeke in the Great Soviet Encyclopedia (BSE) , 3rd edition 1969–1978 (Russian)
- ↑ a b Derbeke in the State Water Register of the Russian Federation (Russian)