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Maldivian The twenty-six coral atolls contain 1,190 very small islands of which 198 are inhabited. Most of the islands are close to the atoll enclosure reef, and some are still in the process of forming. The longest is Gan in Adu atoll. Because the islands are coral-based, they are flat and low-lying. As a result, the water table is high. However, the islands are protected from the elements by the reef and rarely have major storms. In the older islands a larger layer of topsoil has formed, and these islands are covered with coconut trees, breadfruit, and dense shrubs....

