The whole district consists of 71 islands. 13 of these island are inhabited: Fodhdhoo, Hebadhoo,
Holhudhoo,
Kedhikolhudhoo, Kudafari, Landhoo, Lhohi, Maafaru, Maalhendhoo, Magoodhoo, Miladhoo and Velidhoo. The channel to the west of Noonu Atoll is called Baraveli Kandu. "Baraveli" means
hermit crab in local
Dhivehi language. Haa Alifu, Haa Dhaalu, Shaviyani, Noonu, Raa, Baa, Kaafu, etc. are code letters assigned to the present administrative divisions of the Maldives. They are not the proper names of the
natural atolls that make up these divisions. Some atolls are divided into two administrative divisions while other divisions are made up of two or more natural atolls. The order followed by the code letters is from North to South, beginning with the first letters of the
Thaana alphabet used in
Dhivehi. These code letters are not accurate from the geographical and cultural point of view. However, they have become popular among tourists and foreigners in the Maldives who find them easier to pronounce than the true atoll names in Dhivehi, (save a few exceptions, like Ari Atoll). ==Ecology==