Retovje Springs

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Big Spring during a dry period. Retovje, Ljubljanica.JPG
Big Spring during a dry period.

Retovje Springs is a group of springs that join to form the Big Ljubljanica River (Slovene : Velika Ljubljanica).

Slovene language language spoken in Slovenia

Slovene or Slovenian belongs to the group of South Slavic languages. It is spoken by approximately 2.5 million speakers worldwide, the majority of whom live in Slovenia. It is the first language of about 2.1 million Slovenian people and is one of the 24 official and working languages of the European Union.

Contents

Name

The name Retovje and names like it (e.g., Retje , Dolnje Retje ) are derived from the Slovene common noun retje 'powerful karst spring' from the root *vrětje 'springing, gushing'. [1] [2] The generic term okence in the Slovene name of two springs at the site is a diminutive of the common noun okno (literally, 'window') in the secondary meaning 'spring, place where groundwater surfaces'. [2] [3]

Retje Place in Lower Carniola, Slovenia

Retje is a village in the Municipality of Loški Potok in southern Slovenia. The area is part of the traditional region of Lower Carniola and is now included in the Southeast Slovenia Statistical Region.

Dolnje Retje Place in Lower Carniola, Slovenia

Dolnje Retje is a small village southeast of Velike Lašče in central Slovenia. The area is part of the traditional region of Lower Carniola and is now included in the Central Slovenia Statistical Region.

Geography

Little Spring during a dry period Mirke Slovenia - Little Spring.JPG
Little Spring during a dry period

The springs are located in the Retovje Valley, a steephead valley near Verd south of Vrhnika. The springs include:

Steephead valley

A steephead valley, steephead or blind valley is a deep, narrow, flat bottomed valley with an abrupt ending. Such closed valleys may arise in limestone or karst landscapes, where a layer of permeable rock lies above an impermeable substrate such as marl. Water flowing through a steephead valley leaves via one or more ponors or sinkholes.

Verd Place in Inner Carniola, Slovenia

Verd is a settlement south of Vrhnika in the Inner Carniola region of Slovenia. The Verd Viaduct on the A1 motorway from Ljubljana to Koper runs above the settlement.

Vrhnika Place in Inner Carniola, Slovenia

Vrhnika is a town in Slovenia. It is the seat of the Municipality of Vrhnika. It is located on the Ljubljanica River, 21 km from Ljubljana along the A1 motorway.

Big Spring and Little Spring are the two most powerful springs in the group. After almost 1 km, the Big Ljubljanica joins the Little Ljubljanica (Slovene : Mala Ljubljanica) to form the Ljubljanica River.

Ljubljanica River in Slovenia

The Ljubljanica, known in the Middle Ages as the Ljubija, is a river in the southern part of the Ljubljana Basin in Slovenia. The capital of Slovenia, Ljubljana, lies on the river. The Ljubljanica rises south of the town of Vrhnika and outflows in the Sava River about 10 kilometres (6.2 mi) downstream from Ljubljana. Its largest affluent is the Mali Graben Canal. Including its source affluent the Little Ljubljanica, the river is 41 km (25 mi) in length. The Little Ljubljanica joins the Big Ljubljanica after 1,300 m (4,300 ft) and the river continues its course as the Ljubljanica.

Exploration

The karst springs and sumps at Retovje were first studied in 1939 by the Kuščer brothers. [4] Big Spring has been explored to a length of 270 m and a depth of 25 m, and Little Spring to a length of 305 m and depth of 45 m. [4]

Sump (cave) A passage in a cave that is submerged under water

A sump or siphon is a passage in a cave that is submerged under water. A sump may be static, with no inward or outward flow, or active, with continuous through-flow. Static sumps may also be connected underwater to active stream passage. When short in length, a sump may be called a duck.

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Retje nad Trbovljami Place in Styria, Slovenia

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Račna Karst Field

The Račna Karst Field is a karst field in the northern edge of the Lower Carniolan karst area, south of Grosuplje, Slovenia. It has rich natural and cultural value. Because of its ecological significance, it is anticipated that a nature park will be established there and that it will be included in the Natura 2000 program.

Menina Pasture Plateau

The Menina Pasture Plateau is a pre-Alpine karst plateau in Slovenia.

References

  1. Snoj, Marko. 2003. Slovenski etimološki slovar. 2nd edition. Ljubljana: Modrijan, p. 353.
  2. 1 2 Pavlovec, Rajko. 2006. "Domači kraški izrazi z Ljubljanskega barja." Geografski vestnik 78(1):61–64.
  3. Bezlaj, France. 1982. Etimološki slovar slovenskega jezika, vol. 2. Ljubljana: Slovenska akademija znanosti in umetnosti, p. 245.
  4. 1 2 Retovje. DEDI - Enciklopedija naravne in kulturne dediščine na Slovenskem. (in Slovene)



Coordinates: 45°57′04″N14°17′45″E / 45.951060°N 14.295935°E / 45.951060; 14.295935