Saint Joseph Atoll is part of the Amirante Islands group, which are in the Outer Islands (Coralline Seychelles) coral archipelago of the Seychelles islands and nation. The atoll is located southwest of the granitic Inner Seychelles archipelago, with a distance of 248 km south of Victoria, Seychelles.

St. Joseph Atoll

Map of D'Arros Island and neighboring St. Joseph Atoll, part of the Amirante Islands group
St. Joseph Atoll
Geography
Location	Indian Ocean
Coordinates	05°24′S 53°18′E
Type	Atoll
Archipelago	Seychelles
Adjacent bodies of water	Indian Ocean
Total islands	13
Major islands	St. Joseph Fouquet Benjamin Paul Ressource
Area	1.632 km2 (0.630 sq mi)
Highest elevation	3 m (10 ft)
Administration
Seychelles
Group	Outer Islands
Sub-Group	Amirante Islands
Sub-Group	D'Arros and St. Joseph Atoll Special Reserve[1]
Districts	Outer Islands District
Largest settlement	St. Joseph (pop. 0)
Demographics
Population	0 (2014)
Pop. density	0/km2 (0/sq mi)
Ethnic groups	Creole, French, East Africans, Indians.
Additional information
Time zone	SCT (UTC+4)
ISO code	SC-26
Official website	www.seychelles.travel/en/discover/the-islands/outer-islands

History

The atoll was discovered in 1770 by European sailors.[2]

Private atoll

In 1960, The island became the property of a Seychellois family, who built a coconut plantation on the bigger St. Joseph island.

Nature preserve

In August 2012 it was revealed that the atoll was sold, together with D'Arros Island, for US$60 million, to be managed by the Save Our Seas Foundation.[3][4]

Geography

Saint Joseph Atoll is located only 2.3 kilometres (1.4 mi) east of the eastern part of D'Arros Island, but it is a separate geographical unit, separated by 60–62 metres (197–203 ft) deep water of a 1 kilometre (0.62 mi) wide channel, which is deeper than much of the Amirantes Bank. The land area of the Atoll occupies 1.21 square kilometres (0.47 sq mi). The main Saint Joseph island is of crescent shaped, flat coral sand cay, 2.2 kilometres (1.4 mi) long and with average 0.4 kilometres (0.25 mi) wide, and nowhere higher than 3 metres (9.8 ft). The tree tops are about 24 m high.

Coral reefs

The Atoll stands on a detached patch coral reef similarly orientated, with maximum dimensions of 6.6 kilometres (4.1 mi) and 4.4 kilometres (2.7 mi). Its total area is 22.53 km², of which 11.74 km² comprises the peripheral reef flat, 4.8 km² the interior lagoon, and only 1.39 km² the land area of all islets. Depths of 500 m are found only 1.5 km east of the reef edge, and of 1000 m one kilometer further east.

Lagoon

The lagoon is completely enclosed by the surrounding reef. At low water it drains over a narrow sill, Passe Lerein Fin, at its western end. The lagoon has a maximum depth of 6.4 m. Other soundings range from 2.1 to 3.7 m. The peripheral reefs, in addition to being exceptionally wide, are covered (except on the west side) with mobile sand. Inter-tidal sand sheets are encroaching on the margins of the lagoon on its windward side, which is marked for much of its extent by a discontinuous linear sandbar. There are no growing reefs in the lagoon.

List of islets

The atoll has 13 sandy islets: the three larger ones along the northeast and east shore, which are covered by coconut plantations, and the remaining ones in the south:

Administration

The island belongs to Outer Islands District.[5]

Demographics

The atoll is currently uninhabited. it hosted a small population of 10, which now moved to D'Arros Island. There are several ruined buildings on the main island of St. Joseph, near the cultivated area at the western end.

Transport

You can reach the atoll with flights to unpaved airstrip (ICAO: FSDA).

Image gallery

• 
  Map 1
• 
  District Map

References

External links

Wikimedia Commons has media related to Saint-Joseph Island.

• Island guide 1
• Island guide 2
• National Bureau of Statistics
• Info on the island

На других языках

[de] Saint-Joseph-Atoll

[fr] Atoll Saint-Joseph