Saint Helena is an island in the South Atlantic Ocean, about midway between South America and Africa. St Helena has a land area of 122 square kilometres and is part of the territory of Saint Helena, Ascension and Tristan da Cunha which includes Ascension Island and the island group of Tristan da Cunha.
Saint Helena, Ascension and Tristan da Cunha are British Overseas Territories in the south Atlantic Ocean.
Tristan da Cunha, colloquially Tristan, is a remote group of volcanic islands in the South Atlantic Ocean. It is the most remote inhabited archipelago in the world, lying approximately 2,787 kilometres (1,732 mi) from Cape Town in South Africa, 2,437 kilometres (1,514 mi) from Saint Helena, 3,949 kilometres (2,454 mi) from Mar del Plata in Argentina, and 4,002 kilometres (2,487 mi) from the Falkland Islands.
The Saint Helena scrub and woodlands ecoregion covers the volcanic island of Saint Helena in the South Atlantic Ocean. The island's remote location gave rise to many endemic species. First discovered and settled in the 1500s, the island has been degraded by human activities. Most of its native habitat has been destroyed, and many of its unique plants and animals are extinct or endangered.
The Nightingale Islands are a group of three islands in the South Atlantic Ocean, part of the Tristan da Cunha territory. They consist of Nightingale Island, Middle Island and Stoltenhoff Island. The islands are administered by the United Kingdom as part of the overseas territory of Saint Helena, Ascension and Tristan da Cunha. The Nightingale Islands are uninhabited.
Saint Helena, Ascension Island and Tristan da Cunha, as well the other uninhabited islands nearby, are a haven for wildlife in the middle of the Atlantic Ocean. The islands are or were home to much endemic flora and fauna, especially invertebrates, and many endemic fish species are found in the reef ecosystems off the islands. The islands have been identified by BirdLife International as Important Bird Areas for both their endemic landbirds and breeding seabirds.
The Tropical Atlantic realm is one of twelve marine realms that cover the world's coastal seas and continental shelves.
The following outline is provided as an overview of and topical guide to Ascension Island:
The following outline is provided as an overview of and topical guide to Saint Helena:
Ascension Island is an isolated volcanic island, 7°56′ south of the Equator in the South Atlantic Ocean. It is about 1,000 miles (1,600 km) from the coast of Africa and 1,400 miles (2,300 km) from the coast of South America. It is governed as part of the British Overseas Territory of Saint Helena, Ascension and Tristan da Cunha, of which the main island, Saint Helena, is around 800 miles (1,300 km) to the southeast. The territory also includes the sparsely populated Tristan da Cunha archipelago, 2,300 miles (3,700 km) to the south, about halfway to the Antarctic Circle.
Saint Helena, Ascension and Tristan da Cunha is a British Overseas Territory located in the South Atlantic and consisting of the island of Saint Helena, Ascension Island, and the archipelago of Tristan da Cunha. Its name was Saint Helena and Dependencies until 1 September 2009, when a new constitution came into force, giving the three islands equal status as three territories, with a grouping under the Crown.
Tristan da Cunha is an archipelago of five islands in the southern Atlantic Ocean, the largest of which is the island of Tristan da Cunha itself and the second-largest, the remote bird haven, Gough Island. It forms part of a wider territory called Saint Helena, Ascension and Tristan da Cunha which includes Saint Helena and Ascension Island.
The Apostolic Prefecture of Falkland Islands is a Latin Church missionary ecclesiastical jurisdiction or apostolic prefecture of the Catholic Church covering the Falkland Islands and South Georgia and the South Sandwich Islands, UK Southern Atlantic Ocean overseas possessions.
This is a list of public holidays in Saint Helena, Ascension and Tristan da Cunha, a British overseas territory in the South Atlantic Ocean consisting of Saint Helena, Ascension Island and Tristan da Cunha.
Saint Helena, Ascension and Tristan da Cunha is a British Overseas Territory in the South Atlantic, consisting of the island of Saint Helena, Ascension Island and the archipelago of Tristan da Cunha including Gough Island. Their communications provision includes dedicated radio and television stations, and telecommunications infrastructure.
The politics of Saint Helena, Ascension and Tristan da Cunha operate under the jurisdiction of the government of the United Kingdom. The three parts of the territory—Saint Helena, Ascension Island and Tristan da Cunha—effectively form an asymmetric federacy and collectively constitute one of United Kingdom's fourteen overseas territories.
St. Joseph Church is a Roman Catholic church in the town of Edinburgh of the Seven Seas on the island of Tristan da Cunha, one of those that make up the British overseas territory of Saint Helena, Ascension and Tristan da Cunha in the Southern Atlantic Ocean.
The United Kingdom's exclusive economic zone is the fifth largest in the world at 6,805,586 km2 (2,627,651 sq mi). It comprises the exclusive economic zones surrounding the United Kingdom, the Crown Dependencies, and the British Overseas Territories. The figure does not include the EEZ of the British Antarctic Territory.
The Tristan da Cunha–Gough Islands shrub and grasslands is a terrestrial ecoregion which covers the Tristan da Cunha archipelago and Gough Island in the South Atlantic Ocean. The islands' remote location gave rise to many endemic species.
