Where Does The Water In Lake Baikal Come From

Is Lake Baikal saltwater or fresh?

Baikal is a world’s largest reservoir of a fresh water.Lake Baikal - WikipediaI also give some additional advice: use Google.

Does lake baikal hold the same amount of fresh water as the great Lakes?

According to Wikipedia, Lake Baikal has the larger volume (23615 vs 22810 km3). But the area of the Great Lakes is much larger (244106 vs 31722 km2), so the volume is more sensitive to lake stage. Nevertheless, using the Wikipedia values, the stage of the Great Lakes would have to increase by more than 3 m for the volume to be equal to that of Lake Baikal.

How did Lake Baikal form?

Ooh, this one is fun! Lake Baikal, like most elongated and very deep lakes, is a rift valley. The crust spreads apart and a central strip bounded by faults drops. Think of the keystone of an arch.Lake Baikal is a distant result of the collision between India and Eurasia. It is the deepest lake on earth and probably the oldest at about 25 million years. It contains nearly as much water as all the Great Lakes combined.This is what happens when you push a rigid block into the corner of a block of clay. The amazing thing is this absurdly simple model actually looks like Asia.Here’s a sketch of India colliding with Eurasia beginning 50 million or so years ago. The main Eurasian Plate is yellow, the North China block is green. Lake Baikal is the topmost step in the zig-zag boundary.Here’s a sketch map of the collision zone. Areas of compression are green, volcanism is red, and crustal extension is yellow. Lake Baikal is at the top. Note also the big square bend in the Huang He (Yellow River) is due to faulting.================================Aiming Lin, Zhenyu Yang, Zhiming Sun, Tianshui Yang, 2001; How and when did the Yellow River develop its square bend? Geology, v. 29, no. 10. p. 951–954.Peter Molnar and Paul Tapponier, 1977; The Collision between India and Eurasia, Scientific American, v. 236, no. 4 , p. 30–41.Peter Molnar and Paul Tapponier, 1975; Cenozoic Tectonics of Asia: Effects of a Continental Collision; Science 08 Aug 1975: Vol. 189, Issue 4201, pp. 419-426.(These are not free on line: consult a library)

Which is the largest fresh water lake in Asia? Lake baikal or Lake wular?

The lake Wular does not come anywhere in getting the honour of being the largest lake in the Asia. The lake Baikal located in Siberia is the deepest freshwater lake in the world and naturally also in Asia, but not in its water spread. The water spread of the lake Baikal is only 31,722 sq.km.Probably, very few people know that the Caspian sea, though called sea, is the largest freshwater lake in its spread in Asia and even world. It has the water spread of 3,71000 sq.km. Its name Caspian sea has been given by Romans in the medieval era because some Roman king tested the water of this lake from its southernmost end where it is slightly salty. The lake otherwise is a freshwater lake with the rivers Volga, Kura,Ural and Tarek falling into it. It has originated around 5.5 million years back by plate tectonics. However, some scientists opine that it is a remnant of Tethys sea existed 10 crore years back. This is doubtful as the Tethys never existed north of Himalayas which was than an Eurasian continent.

What are some interesting facts about Lake Baikal?

Interesting facts about Lake Baikal:Lake Baikal is located in south-central Siberia and surrounded by mountains, forests and wild rivers, Baikal is an immense and breathtaking area of natural beauty.Lake Baikal is the world’s largest freshwater lake in terms of volume. It is about 640 km (397 miles) long, and 80 km (50 miles) wide. It is also the deepest lake in the world, at 1,620 meters (5,314 feet).It contains 20% of the world’s total unfrozen freshwater reserve.There are more than thirty rocky islands in Lake Baikal.One of them is the world’s second largest island in a lake, Olkhon.Known as the ‘Galapagos of Russia‘, its age and isolation have produced one of the world’s richest and most unusual freshwater faunas, which is of exceptional value to evolutionary science.On Lake Baikal about a hundred gas (“mud”) volcanoes were found.The water of Lake Baikal is renowned for being some of the clearest in the world. When the lake freezes during the winter, an amazing phenomena takes place: large shards of transparent ice form on the surface of the lake, giving the amazing appearance of turquoise ice.On the shores of Lake Baikal there are many grottoes.When Lake Baikal freezes in winter, the waves create amazing icicles in grottoes.Lake Baikal is home to more than 2,000 species of plants and animals, two-thirds of which can be found nowhere else in the world, including the Baikal omul fish and Baikal oil fish as well as the nerpa, one of the world’s only freshwater species of seal.The water of Lake Baikal is the most transparent of all freshwater lakes. In some areas of the lake you can see the bottom of it at a depth of 40 meters(130 feet)Ice on Lake Baikal in many places is completely transparent.Water in the Lake Baikal is completely renewed approximately every 383 years.The area of Lake Baikal is about equal to the area of the whole country – Belgium.The water level in Lake Baikal is at 456 meters (1496 feet) above sea level.The lake was declared a UNESCO World Heritage Site in 1996.Deep manned submersibles “Mir” found at the bottom of Lake Baikal huge amounts of gas hydrates.Lake Baikal has been called the “Pearl of Russia”, and this is indeed a well-deserved name.

How does the de-silting of a lake bed prevent the water in the lake from drying up?

De silting increases the water storage capacity. More water in the lake means more water percolates in the soil. More water in the soil means higher water table. Higher water table means more water in the lake.