Atoll Atoll An atoll (, , , , or ), sometimes called a coral atoll, is a ring-shaped coral reef including a coral rim that encircles a lagoon partially or completely. There may be coral islands or cays on the rim. The coral of the atoll often sits atop the rim of an extinct seamount or volcano which has eroded or subsided partially beneath the water. The lagoon forms over the volcanic crater or caldera while the higher rim remains above water(s) or at shallow depths that permit the coral to grow and form the reefs. For the atoll to persist,
Shaviyani Atoll are the Shaviyani Atoll Education Centre in Komandoo, Atoll School in Kanditheemu, Funadhoo School and Milandhoo School. Some of the School introduce TVET programs to the students. Most schools have computer labs funded jointly by parents, government and the Shaviyani Atoll Development Project. Shaviyani Atoll Shaviyani Atoll, which is known by its abbreviated name, (also known as Northern Miladhunmadulu Atoll or Miladhunmadulu Uthuruburi), is an Administrative division of the Maldives. It corresponds to the northern section of the natural Miladhunmadulu Atoll, located in the north of the Maldives. On 26 October 2009, the government decided to move the capital of