Tuamotus
From Wikipedia, the free encyclopedia
| Native name: Îles Tuamotu | |
 Flag of the Tuamotu Islands |
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| Geography | |
|---|---|
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| Location | Pacific Ocean |
| Archipelago | Polynesia |
| Total islands | 78 |
| Major islands | Anaa, Fakarava, Hao, Makemo |
| Area | 850 km² |
| Country | |
 France |
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| Overseas collectivity | French Polynesia |
| Demographics | |
| Population | 14,876 (as of 2002) |
| Density | 18 people/km² |
The Tuamotus or the Tuamotu Archipelago (French: Îles Tuamotu officially Archipel des Tuamotu) are a chain of atolls in French Polynesia and the largest chain of atolls in the world, spanning an area of the Pacific Ocean roughly the size of Western Europe.
[edit] Administrative divisions
The communes on the Tuamotus are: Anaa, Arutua, Fakarava, Fangatau, Gambier, Hao, Hikueru, Makemo, Manihi, Napuka, Nukutavake, Pukapuka, Rangiroa, Reao, Takaroa-takapoto, Tatakoto and Tureia.
Administratively, the Tuamotus are part of the Îles Tuamotu-Gambier, which form one of the 5 administrative subdivisions (subdivisions administratives) of French Polynesia, the administrative subdivision of the Tuamotu-Gambier (Islands) (subdivision administrative des (Îles) Tuamotu-Gambier) with 17 communes: The 16 communes Anaa, Arutua, Fakarava, Fangatau, Gambier, Hao, Hikueru, Makemo, Manihi, Napuka, Nukutavake, Pukapuka, Rangiroa, Reao, Takaroa-takapoto, Tatakoto and Tureia of the Tuamotus and the commune Gambier, comprising the Gambier Islands.
[edit] Electoral divisions
The communes on Tuamotu are part of two different districts/electoral circumscriptions (circonscriptions électorales) for the Assembly of French Polynesia (Assemblée de la Polynésie française):
The islands/communes in the eastern part of the Tuamotus, together with the Gambier Islands (Gambier), form the electoral circumscription of the Gambier Islands and the Islands Tuamotu-East (circonscription électorale des Îles Gambier et Tuamotu Est), one of the 6 electoral districts (circonscriptions électorales) for the Assembly of French Polynesia (Assemblée de la Polynésie française) with 12 communes: The commune Gambier on the Gambier Islands and the 11 communes Anaa, Fangatau, Hao, Hikueru, Makemo, Napuka, Nukutavake, Pukapuka, Reao, Tatakoto and Tureia in the eastern part of the Tuamotus.
The islands/communes in the western part of the Tuamotus form the electoral circumscription of the Islands Tuamotu-West (circonscription électorale des Îles Tuamotu Ouest), a separate electoral district for the Assembly of French Polynesia, with the 5 communes Arutua, Fakarava, Manihi, Rangiroa and Takaroa in the western part of the Tuamotus.
[edit] Demography
At the 2002 census, the Tuamotus (including the Gambier Islands) had a population of 15,862 inhabitants.
769 inhabitants live in a 400 kilometer (250 mile) radius around Moruroa and Fangataufa, the sites of the French nuclear tests.
The language spoken in the Tuamotus is Tuamotuan, a collection of Polynesian dialects, except for in Puka-Puka and the Gambier Islands, where Puka-Pukan and Mangarevan are spoken, respectively.
[edit] Economy
Today the most important source of income in the Tuamotus is from the cultivation of black pearls and the preparation of copra. Agriculture in the islands is predominantly subsistence in nature.
Tourism-related income remains meager, especially by comparison to the tourism industry of the neighboring Society Islands. A modest tourism infrastructure is found on the atolls of Rangiroa and Manihi, two favorite scuba diving and snorkeling destinations.
[edit] Geography
Despite the vast spread of the archipelago, it covers a total land area of only about 885 km² (345 sq. mi.).
The climate is warm tropical, without pronounced seasons. The annual average temperature is a relatively continuous 26°C (79°F). Water sources such as lakes or rivers are absent, leaving the only source of fresh water as catchments of rain water. The annual average rainfall is 1400 mm (about 55 in.). Rainfall is not markedly different throughout the year, although it is lowest during the months of September and November.
[edit] Major islands
The group encompasses 78 coral atolls and islands, including:
- Rangiroa, the second largest atoll in the world after Kwajalein
- Tikehau
- Manihi, home to many black pearl farms
- Fangataufa and Moruroa, site of 193 French nuclear bomb tests between 1966 and 1996.
[edit] Island groups
Several of the atolls are grouped together and known by group names:
[edit] Acteon Group (Groupe Actéon)
[edit] Disappointment Islands (Îles du Désappointement)
[edit] Duke of Gloucester Islands (Îles du Duc de Gloucester)
[edit] King George Islands (Îles du Roi Georges)
[edit] Palliser Islands (Îles Palliser)
- Numerous atolls comprising the northwestern Tuamotus, and the island of Makatea:
[edit] Raeffsky Islands (Îles Raéffsky)
- Numerous atolls in the central Tuamotus, including Tepoto (South)
[edit] Other islands and atolls in the central area
[edit] Other islands and atolls in the north-eastern area
[edit] Other atolls in the south-eastern area
- The two atolls formerly used for French nuclear testing
[edit] Flora and fauna
The sparse soil of the coral islands does not permit a diverse vegetation. The coconut palm, which forms the basis for copra production, is of special economic importance. On a few islands, vanilla is also cultivated. Agriculture is generally otherwise limited to simple subsistence.
Fruit and vegetable staples include yams, taro, and breadfruit, as well as a wide range of other tropical fruits.
Pandanus leaves are traditionally woven together as roof thatch (although nowadays there are a great number of corrugated sheet-metal roofs instead), as well as for other items, such as mats and hats.
The animal life on the islands is limited to primarily birds (mostly seabirds), insects and lizards. The Tuamotus have only 57 species of birds, but 10 are endemic, including a lorikeet, a kingfisher and several monarch flycatchers and pigeon. 13 species are globally threatened and one is extinct.[1]
The underwater fauna however, is diverse. The beautiful and species-rich reefs make the Tuamotus one of the most scenic scuba-diving destinations in the world.
[edit] Geology
All of the islands of the Tuamotus are coral "low islands": essentially high sand bars built upon coral reefs.
Makatea, southwest of the Palliser Islands, is one of three great phosphate rocks in the Pacific Ocean. The others are Banaba in Kiribati, and the island nation of Nauru.
Although geographically part of the Tuamotus, the Gambier Islands, at the southeastern extreme of the archipelago, are geologically and culturally distinct.
[edit] History
The early history of the Tuamotu islands is generally shrouded in mystery. Archaeological findings lead to the conclusion that the western Tuamotus were settled from the Society Islands by c. 700 A.D. On the islands of Rangiroa, Manihi and Mataiva, there are flat ceremonial platforms (called marae) made of coral blocks, although their exact age is unknown.
The Tuamotus were first discovered by Ferdinand Magellan, during his circumglobal voyage in 1521. His visit was followed by:
- Portuguese sailor Pedro Fernandes de Queirós in 1606
- Dutch mariners Willem Schouten and Jacob Le Maire in 1616
- Jakob Roggeveen (who also first sighted Easter Island) in 1722
- John Byron in 1765
- Louis Antoine de Bougainville in 1768
- James Cook during his first voyage in 1769
- German navigator Otto von Kotzebue, sailing in the service of the Russian tsars, in 1815
- From the Inca Empire, Tupac Inca Yupanqui is also credited with leading a circa 10 month-long voyage of exploration into the Pacific around 1480
None of these visits were of political consequence, the islands being in the sphere of influence of the Pomare dynasty of Tahiti.
At the beginning 18th century the first Christian missionaries arrived. The islands' pearls penetrated the European market in the late 1800s, making them a coveted possession. Following the forced abdication of King Pomare V of Tahiti, the islands were annexed as an overseas territory of France.
The Tuamotus made headlines around the world in 1947, when archaeologist Thor Heyerdahl, sailing from South America reached Raroia on his raft, Kon-Tiki.
More recently the islands have made headlines for French nuclear weapons testing on the atolls of Mururoa (sometimes called also Moruroa) and Fangataufa.
[edit] See also
- French overseas departments and territories
- Islands controlled by France in the Indian and Pacific oceans
[edit] References
- ^ Blanvillain, C; Florent, C & V. Thenot (2002) "Land birds of Tuamotu Archipelago, Polynesia: relative abundance and changes during the 20th century with particular reference to the critically endangered Polynesian ground-dove (Gallicolumba erythroptera)". Biological Conservation 103 (2): 139-149 doi:10.1016/S0006-3207(01)00112-4
[edit] External links
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