{"id":8189,"date":"2023-11-15T00:00:06","date_gmt":"2023-11-14T23:00:06","guid":{"rendered":"https:\/\/www.lakebeyond.com\/?p=8189"},"modified":"2023-11-15T00:00:06","modified_gmt":"2023-11-14T23:00:06","slug":"why-is-lake-baikal-special","status":"publish","type":"post","link":"https:\/\/www.lakebeyond.com\/why-is-lake-baikal-special\/","title":{"rendered":"Why Is Lake Baikal Special"},"content":{"rendered":"
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Bordering between Eastern Siberia and Mongolia lies Lake Baikal. It is the deepest, oldest, and most voluminous freshwater lake on the planet, teeming with a vibrant ecosystem like no other. Its characteristics, ranging from its size, age, bio-diversity, along with its location have made it so special, so unique – no other body of water on earth can compare. <\/p>\n

There has been concrete attempts in the past to proclaim Lake Baikal as the Eighth Natural Wonder of the World, with UNESCO certifying it as a World Heritage Site in 1996. The lake itself, measuring 636 km long and 79 km wide, contains an astonishing 23,000 cubic kilometers of freshwater – making it the largest freshwater lake in the world, at least five times the size of Lake Superior, the next biggest one. By this measure, it holds a fifth of the world’s total lake water, totalling approximately 20% of the world’s unfrozen freshwater – making it one of the most important natural reservoirs of freshwater. Scientists also estimate that due to its sheer size, the lake holds enough water to cover the entire surface of the United States with a feet of water. <\/p>\n

It’s estimated the lake’s age is around 25 million years old and that the lake itself branched off from the ancient Arctic Ocean. The lake’s average depth is 744 meters, but this varies depending on the season, due to powerful winds, but can also dip as low as 1,760 meters, making it the world’s deepest lake. Such a deep lake narrows its plumbing, so to speak, made all the more important by the limestone that seals its bottom. All these factors together slow down the water’s purge process, stop pollution levels and help the lake maintain itself with its clean and pure water. Despite this, the lake is still at risk of becoming polluted in the wake of industrial and agricultural facilities that have opened up recently. <\/p>\n

When it comes to its biodiversity, Lake Baikal truly stands in a category of its own. While it is estimated that the number of animal species in the whole world range into the millions, Baikal’s unique ecosystem can boast some unique creatures like the Nerpa, Russia’s only exclusively freshwater seal, making it a threatened species. The lake also houses hundreds of varieties of plants, fish, amphibians and reptiles, most of which cannot be found anywhere else in the world. Scientists estimate the lake’s ecosystem contains an astonishing 1,700 species of plants and animals, of which more than two-third of the species have been discovered in the 20th century and may have evolved in a sort of isolation, within the Ecology of the Baikal basin.<\/p>\n