Baa Atoll surface. The atoll is formed by 105 coral reefs, representing a reef surface of 263 km. These reef surface in 61 islands provided with vegetation, and a variable number of sandy cays (between 4 and 14). Half (38) of these islands are less than 10 hectares, constituting less than 20% of the atoll lands. The biggest island is Dharavandhoo (45,5 ha), followed by Kunfunadhoo (35 ha). The highest point, difficult to establish, can be situated in Funadhoo, with 3,19 m over the sea level. Maalhosmadulu Atoll is also considered as a good example of the rich biodiversity found in the
Gaafu Dhaalu Atoll Gaafu Dhaalu Atoll Gaafu Dhaalu (also known as Southern Huvadhu Atoll or Huvadhu Atholhu Dhekunuburi) is an administrative district of the Maldives formed by the southwestern section of Huvadhu Atoll. It was created on February 8, 1962 when Huvadhu Atoll was divided into two districts. Gaafu Dhaalu corresponds to the Southwestern section of this large natural atoll, south of the line extending between the channels of Footukandu and Vaarulu Kandu. The capital of this region is Thinadhoo (formerly known as Havaru Thinadhu). There are 153 islands in this district, 10 of which are inhabited. This district is located about 340