Alphonse Atoll Alphonse Atoll Alphonse Atoll is one of two atolls of the Alphonse Group, the other being St. François Atoll — both in the Outer Islands (Coralline Seychelles) coral archipelago of the Seychelles. Alphonse Atoll lies south of the main Amirantes bank, from which it is separated by deep water. It has a distance of south of Victoria, Seychelles. Alphonse lies just north of St. François Atoll, separated from it by a deep channel. The atoll has just one island, Alphonse Island, with a population of 108 people who work in the Alphonse hotel or maintain the runway and island for
Haddhunmathi Atoll Haddhunmathi Atoll Haddhunmathi or Haddummati Atoll (Laamu) is an administrative division of the Maldives. It corresponds to the natural atoll of the same name. It is mostly rimmed by barrier reefs, the broadest of which are topped by islands. There are many islands along its eastern and southern boundaries. This atoll is quite regular excepting for the projection of the reef at its NE corner (Isdhū Muli). It closely resembles Kolhumadulhu, its neighbour further north. Owing to its typical atoll shape, it differs in no respect from atolls in the Pacific Ocean, save for its greater size. Its reefs are