Lake Žuvintas
Encyclopedia
Lake Žuvintas is a shallow lake
Lake
A lake is a body of relatively still fresh or salt water of considerable size, localized in a basin, that is surrounded by land. Lakes are inland and not part of the ocean and therefore are distinct from lagoons, and are larger and deeper than ponds. Lakes can be contrasted with rivers or streams,...

 in Alytus district
Alytus district municipality
The Alytus district municipality is a municipality in Lithuania, located in the Dzūkija ethnographic region.This municipality was founded in 1950, and until 1953 was a part of the Kaunas province. In 1959, another reorganization of parts of the former Simnas and Daugai municipalities occurred,...

, central Lithuania
Lithuania
Lithuania , officially the Republic of Lithuania is a country in Northern Europe, the biggest of the three Baltic states. It is situated along the southeastern shore of the Baltic Sea, whereby to the west lie Sweden and Denmark...

. Area of Žuvintas Lake is 965 ha. It is the shallowest lake in Lithuania with the greatest depth 3 m and average only 0.6 m. It is a paradise for water
Water
Water is a chemical substance with the chemical formula H2O. A water molecule contains one oxygen and two hydrogen atoms connected by covalent bonds. Water is a liquid at ambient conditions, but it often co-exists on Earth with its solid state, ice, and gaseous state . Water also exists in a...

 birds, but also faces danger of becoming a swamp
Swamp
A swamp is a wetland with some flooding of large areas of land by shallow bodies of water. A swamp generally has a large number of hammocks, or dry-land protrusions, covered by aquatic vegetation, or vegetation that tolerates periodical inundation. The two main types of swamp are "true" or swamp...

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Nature reserve

It is a strictly protected reserve. It is first Nature Reserve in Lithuania, established by an outstanding Lithuanian naturalist and ornithologist professor Tadas Ivanauskas
Tadas Ivanauskas
Tadas Ivanauskas was a prominent Lithuanian zoologist and biologist, and one of the founders of Vytautas Magnus University.- Biography :...

 (1882–1970) in 1937. Žuvintas Strict Nature Reserve was enrolled into the International list of Designated Wetlands and Shallow Waters of International Importance (Ramsar Convention
Ramsar Convention
The Ramsar Convention is an international treaty for the conservation and sustainable utilization of wetlands, i.e., to stem the progressive encroachment on and loss of wetlands now and in the future, recognizing the fundamental ecological functions of wetlands and their economic, cultural,...

) since 1993. Žuvintas Biosphere Reserve has the status of Important Bird Area
Important Bird Area
An Important Bird Area is an area recognized as being globally important habitat for the conservation of bird populations. Currently there are about 10,000 IBAs worldwide. The program was developed and sites are identified by BirdLife International...

 (IBA) and Site of Community Importance (SAC) in compliance with the established criteria for European conservation territories of natural Habitats and of Wild Fauna and Flora since 2004. In 2011 it has become a UNESCO
UNESCO
The United Nations Educational, Scientific and Cultural Organization is a specialized agency of the United Nations...

 Biosphere Reserve
Biosphere reserve
The Man and the Biosphere Programme of UNESCO was established in 1971 to promote interdisciplinary approaches to management, research and education in ecosystem conservation and sustainable use of natural resources.-Development:...

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External links

Official site of Žuvintas Biosphere Reserve
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