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Seychelles
- Aldabra Atoll
IUCN Management Category: Ia (Strict Nature Reserve)
Natural World Heritage Site: Criteria ii, iii, iv
Aldabra is a classic coral atoll, 34km long by maximum of 14.5km
wide, which has been built up from the seabed. It comprises four
main islands of coral limestone separated by narrow passes and encloses
a large shallow lagoon. Most of the land surface comprises ancient
coral reef (about 125,000 years old) now raised about 8m above sea-level.
The atoll is in the Mozambique Channel, situated approximately 400km
north-west of Madagascar and 680km east of the East African mainland.
Due to difficulties of access and the atoll's isolation, Aldabra
has been protected from human influence and has become a refuge
for some 152,000 giant tortoises, the world's largest population
of this reptile. The atoll was first designated a strict nature
reserve in 1976 and was inscribed on the World Heritage List in
1982.
Links:
http://www.unesco.org/whc/sites/185.htm
http://www.wcmc.org.uk:80/protected_areas/data/wh/aldabra.html
Seychelles Islands Foundation (SIF) Official site: http://www.sif.sc/sif/intro_sif.htm
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