Are there any dams on the Lena River?
Are there any dams on the Lena River?
Lena. The Lena River has a mean annual discharge of 581 km3/year. There are no dams on the main-stem of the Lena, but there is a dam on the Viluy River, one of the Lena’s main tributaries. The Lena’s watershed is 2.4 million km2, of which 77% is underlain by continuous permafrost.
Is river Lena the longest in the world?
It is 4,294 kilometres (2,668 mi) long, and has a drainage basin of 2,490,000 square kilometres (960,000 sq mi). The Lena is the eleventh-longest river in the world, and the longest river totally within Russia….Lena (river)
| Lena | |
|---|---|
| Tributaries | |
| • left | Vilyuy |
| • right | Kirenga, Vitim, Olyokma, Aldan |
Where does the Lena River start and end?
Laptev Sea
Arctic Ocean
Lena River/Mouths
The Lena originates in the Baikal Mountains, south of the Central Siberian Plateau and west of Lake Baikal, and flows northeast until it empties in the Laptev Sea and the Arctic Ocean southwest of the New Siberian Islands.
What type of river is the Lena River?
The Lena flows northeast. Some of its major tributaries are the Kirenga, Vitim, Oylokma, Aldan, and Vilyuy rivers. It empties into the Laptev Sea, a branch of the Arctic Ocean….Lena River.
| Lena River (Лена, Zülge,Өлүөнэ) | |
|---|---|
| River | |
| – elevation | 1,640 m (5,381 ft) |
| Mouth | Lena Delta |
| – location | Arctic Ocean, Laptev Sea |
What is the mouth of the Lena River?
Mouth: The river empties into the Laptev Sea, an area of the Arctic Ocean, in the north east of the Russian Federation. At the mouth of the Lena is a delta with seven main channels or distributaries.
What is the deepest river in Russia?
Lake Baikal
| Lake Baikal | |
|---|---|
| Catchment area | 560,000 km2 (216,000 sq mi) |
| Basin countries | Mongolia and Russia |
| Max. length | 636 km (395 mi) |
| Max. width | 79 km (49 mi) |
What country is Lena found?
Russia
After a 4,400-kilometer (2,734-mile) journey north from the mountains of south-central Russia, the Lena River fractures into myriad streams that fan out across the tundra and empty into the Arctic Ocean via the Laptev Sea.
What country is the river Lena in?
After a 4,400-kilometer (2,734-mile) journey north from the mountains of south-central Russia, the Lena River fractures into myriad streams that fan out across the tundra and empty into the Arctic Ocean via the Laptev Sea.
Why the lower course of river Lena is frozen?
Like other north-flowing rivers, the upper reaches of the Lena melt before their downstream counterparts. Because the northern mouth of the river remains frozen while the southern body of the river flows freely, water naturally builds behind the ice, forming a temporary reservoir that drains as the ice dwindles.
What is the deepest body of water on Earth?
Mariana Trench
The deepest part of the ocean is called the Challenger Deep and is located beneath the western Pacific Ocean in the southern end of the Mariana Trench, which runs several hundred kilometers southwest of the U.S. territorial island of Guam. Challenger Deep is approximately 36,200 feet deep.
Who discovered the Lena River?
Demid Pyanda
The origin of the name of the Lena River is said to have been derived from the local word Elyu-Ene, meaning the ‘Large River’. The river was probably first explored by a troupe of Russian fur hunters led by Demid Pyanda in the 17th Century. In 1623, Pyanda explored a 2,4000-kilometer stretch of the river.
What does the Lena River look like from space?
This pair of true-color images acquired by the Moderate-resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite show the spring thaw and resulting flooding of the Lena River, a principal waterway of eastern Siberia. The first image, acquired on May 22, 2001, shows the Lena as a mostly frozen, white ribbon running north.
What is the drainage basin of the Lena River?
The drainage basin of the river covers a massive area of 2,490,000 square kilometers. The Lena River Delta is the largest Arctic Delta in the world, with an area of 32,000 square kilometers.
Where is the Lena River Delta located?
The Lena River Delta is a very change sensitive region at the North Siberian land-ocean boundary and situated in the continuous permafrost zone.
What kind of fish are in the Lena River?
Arctic lampreys, Arctic Cisco, other Cisco species, sturgeon, and Chung salmon are some of the commercially and ecologically important fish species of the Lena River. The river abounds in life, with 38 fish species and 92 planktonic species found therein.
