Kemeri National Park
Encyclopedia
Ķemeri National Park is a national park
National park
A national park is a reserve of natural, semi-natural, or developed land that a sovereign state declares or owns. Although individual nations designate their own national parks differently A national park is a reserve of natural, semi-natural, or developed land that a sovereign state declares or...

 west of the city of Jūrmala
Jurmala
Jūrmala is a city in Latvia, about 25 kilometers west of Riga. Jūrmala is a resort town stretching and sandwiched between the Gulf of Riga and the Lielupe River...

, Latvia
Latvia
Latvia , officially the Republic of Latvia , is a country in the Baltic region of Northern Europe. It is bordered to the north by Estonia , to the south by Lithuania , to the east by the Russian Federation , to the southeast by Belarus and shares maritime borders to the west with Sweden...

. Established in 1997, Ķemeri is the third largest national park in the country by area, covering an area of 381.65 km². The territory of the park is mostly occupied by forests and mires, the most significant of them being The Great Ķemeri Moorland . There are also several lakes, that are former lagoons of the Littorina Sea
Littorina Sea
Littorina Sea is a geological brackish-water stage of the Baltic Sea, which existed around 7500–4000 BP and followed the Mastogloia Sea, transitional stage of the Ancylus Lake...

. Lake Kaņieris is a Ramsar site
Ramsar list of wetlands of international importance
This is the list of wetlands of international importance as defined by the Ramsar Convention for the conservation and sustainable utilization of wetlands, recognizing the fundamental ecological functions of wetlands and their economic, cultural, scientific, and recreational value.The Convention...

. The park also protects the famous natural mineral-springs and muds, used for centuries because of their theraputic nature. The springs led to development of many resorts, spas, and sanitariums in the 19th century.

Ecosystem

Forests occupy 57% of the total area of the park. Fragmented mosaic distribution of the forests is not typical for the territory, forests are relatively evenly distributed in the whole area of the national park with some inclusion of meadows and areas not covered in forest.
Bogs occupy 24% of the total area of Ķemeri National Park . All three wetland types are found here – fens, transition and raised bogs. Lielais Ķemeru tīrelis bog is an internationally important wetland. Many species of plants thrive in the bog, especially mosses and orchids. Meadows – both dry and wet – occupy 6% of the territory. Water in the form of lakes, rivers, sulphur springs and sea occupy 10% of the park's territory. Many of the outflowing streams have been altered over history to drain the marshland for agriculture, however the waters still support a wide variety of rare species, such as native snails and mussels, fishers, storks and otters.

Sulfur Springs

Ķemeri National Park has many natural sulfur springs, due to its sublayer of gypsum
Gypsum
Gypsum is a very soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO4·2H2O. It is found in alabaster, a decorative stone used in Ancient Egypt. It is the second softest mineral on the Mohs Hardness Scale...

and soil bacteria, forming H2S gas which easily dissolves in the water. The therapeutic mineral waters and muds found in Ķemeri are used in health resorts located in Ķemeri town nearby.

External links

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