What is the Turlough?
- A turlough is a disappearing lake.
- It is mostly found in limestone places in Ireland west of the river Shannon.
- The name comes from the Irish words 'Tuar' meaning dry and 'Lough' meaning lake.
- They are almost unique to Ireland.
- The turloughs usually flood in autumn and they usually dry out between April and July when the weather is dry.
- Is a karst (exposed limestone) lake.
- There is no surface outlet and it is surrounded on all sides by rising land.
- Most of the Turlough is open, flat and grassy land with large rocks scattered around the floor.
- It has an active swallow hole system. Some swallow holes can reach 5 meters in diameter and are 2-3 meters deep.
- Rahasane Turlough covers 257 hectares.
Wildlife in the Turlough:
Is famous for the wintering wildlife populations. Which include....
- Whooper and Bewicks swans.
- Greenland, white fronted geese.
- Mallard ducks.
- Black terns.
- Lapwing .
- Redshank.
- Snipe.
- Dunlin.
Rahasane is important to Europe:
- Rahasane Turlough is a special area of conservation under the habitats directive which is an important European Law that protects vulnerable wildlife which includes animals and plant species.
- The Irish government is obliged to protect and maintain the environment in and around the Turlough.
- It implements laws and enforces regulations to ensure the ecological integrity of the site.
By Tiernan.
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