Pacific Ocean (2008) | Iles Eparses (2006) | |
Airports | - | 4 (2006) |
Area | total: 155.557 million sq km
note: includes Bali Sea, Bering Sea, Bering Strait, Coral Sea, East China Sea, Gulf of Alaska, Gulf of Tonkin, Philippine Sea, Sea of Japan, Sea of Okhotsk, South China Sea, Tasman Sea, and other tributary water bodies |
Bassas da India: total - 80 sq km; land - 0.2 sq km; water - 79.8 sq km (lagoon)
Europa Island: total - 28 sq km; land - 28 sq km; water - 0 sq km Glorioso Islands: total - 5 sq km; land - 5 sq km; water - 0 sq km Juan de Nova Island: total - 4.4 sq km; land - 4.4 sq km; water - 0 sq km Tromelin Island: total - 1 sq km; land - 1 sq km; water - 0 sq km |
Area - comparative | about 15 times the size of the US; covers about 28% of the global surface; larger than the total land area of the world | Bassas da India: land area about one-third the size of The Mall in Washington, DC
Europa Island: about one-sixth the size of Washington, DC Glorioso Islands: about eight times the size of The Mall in Washington, DC Juan de Nova Island: about seven times the size of The Mall in Washington, DC Tromelin Island: about 1.7 times the size of The Mall in Washington, DC |
Background | The Pacific Ocean is the largest of the world's five oceans (followed by the Atlantic Ocean, Indian Ocean, Southern Ocean, and Arctic Ocean). Strategically important access waterways include the La Perouse, Tsugaru, Tsushima, Taiwan, Singapore, and Torres Straits. The decision by the International Hydrographic Organization in the spring of 2000 to delimit a fifth ocean, the Southern Ocean, removed the portion of the Pacific Ocean south of 60 degrees south. | The Iles Eparses, or scattered islands, are a group of five French entities - Bassas da India, Europa Island, Glorioso Islands, Juan de Nova Island, and Tromelin Island - which on 1 April 1960 came under the authority of the Minister in charge of overseas possessions. On 19 September 1960 by decree, the islands were transferred to the charge of the Prefet of Reunion where they remained until 3 January 2005 when they were transferred by another decree to the Senior Administrator of the Territory of the French Southern and Antarctic Lands (TAAF).
Bassas da India: A French possession since 1897, this atoll is a volcanic seamount surrounded by reefs and awash at high tide. Europa Island: A French possession since 1897, the island is heavily wooded; it is the site of a small military garrison that staffs a weather station. Glorioso Islands: A French possession since 1892, the Glorioso Islands are composed of two lushly vegetated coral islands (Ile Glorieuse and Ile du Lys) and three rock islets. A military garrison operates a weather and radio station on Ile Glorieuse. Juan de Nova Island: Named after a famous 15th century Spanish navigator and explorer, the island has been a French possession since 1897. It has been exploited for its guano and phosphate. Presently a small military garrison oversees a meteorological station. Tromelin Island: First explored by the French in 1776, the island came under the jurisdiction of Reunion in 1814. At present, it serves as a sea turtle sanctuary and is the site of an important meteorological station. |
Climate | planetary air pressure systems and resultant wind patterns exhibit remarkable uniformity in the south and east; trade winds and westerly winds are well-developed patterns, modified by seasonal fluctuations; tropical cyclones (hurricanes) may form south of Mexico from June to October and affect Mexico and Central America; continental influences cause climatic uniformity to be much less pronounced in the eastern and western regions at the same latitude in the North Pacific Ocean; the western Pacific is monsoonal - a rainy season occurs during the summer months, when moisture-laden winds blow from the ocean over the land, and a dry season during the winter months, when dry winds blow from the Asian landmass back to the ocean; tropical cyclones (typhoons) may strike southeast and east Asia from May to December | tropical |
Coastline | 135,663 km | Bassas da India: 35.2 km
Europa Island: 22.2 km Glorioso Islands: 35.2 km Juan de Nova Island: 24.1 km Tromelin Island: 3.7 km |
Country name | - | conventional long form: none
conventional short form: Bassas da India, Europa Island, Glorioso Islands, Juan de Nova Island, Tromelin Island local long form: none local short form: Bassas da India, Ile Europa, Iles Glorieuses, Ile Juan de Nova, Ile Tromelin |
Dependency status | - | possessions of France; administered by the Senior Administrator of the Territory of the French Southern and Antarctic Lands (TAAF), resident in Reunion |
Disputes - international | some maritime disputes (see littoral states) | Bassas da India, Europa Island, Glorioso Islands, Juan de Nova Island: claimed by Madagascar
Tromelin Island: claimed by Mauritius |
Economy - overview | The Pacific Ocean is a major contributor to the world economy and particularly to those nations its waters directly touch. It provides low-cost sea transportation between East and West, extensive fishing grounds, offshore oil and gas fields, minerals, and sand and gravel for the construction industry. In 1996, over 60% of the world's fish catch came from the Pacific Ocean. Exploitation of offshore oil and gas reserves is playing an ever-increasing role in the energy supplies of the US, Australia, NZ, China, and Peru. The high cost of recovering offshore oil and gas, combined with the wide swings in world prices for oil since 1985, has led to fluctuations in new drillings. | no economic activity |
Elevation extremes | lowest point: Challenger Deep in the Mariana Trench -10,924 m
highest point: sea level 0 m |
lowest point: Indian Ocean 0 m
highest point: Bassas da India 2.4 m; Europa Island 24 m; Glorioso Islands 12 m; Juan de Nova Island 10 m; Tromelin Island 7 m (all unnamed locations) |
Environment - current issues | endangered marine species include the dugong, sea lion, sea otter, seals, turtles, and whales; oil pollution in Philippine Sea and South China Sea | - |
Executive branch | - | chief of state: President Jacques CHIRAC of France (since 17 May 1995), represented by Senior Administrator Michel CHAMPON |
Flag description | - | the flag of France is used |
Geographic coordinates | 0 00 N, 160 00 W | Bassas da India: 21 30 S, 39 50 E
Europa Island: 22 20 S, 40 22 E Glorioso Islands: 11 30 S, 47 20 E Juan de Nova Island: 17 03 S, 42 45 E Tromelin Island: 15 52 S, 54 25 E |
Geography - note | the major chokepoints are the Bering Strait, Panama Canal, Luzon Strait, and the Singapore Strait; the Equator divides the Pacific Ocean into the North Pacific Ocean and the South Pacific Ocean; dotted with low coral islands and rugged volcanic islands in the southwestern Pacific Ocean | Bassas da India: the atoll is a circular reef that sits atop a long-extinct, submerged volcano
Europa Island and Juan de Nova Island: wildlife sanctuary for seabirds and sea turtles Glorioso Islands: the islands and rocks are surrounded by an extensive reef system Tromelin Island: climatologically important location for forecasting cyclones in the western Indian Ocean; wildlife sanctuary (seabirds, tortoises) |
Land boundaries | - | none |
Land use | - | Bassas da India - 100% rock, coral reef, and sand; Europa Island - 100% mangrove swamp and dry woodlands; Glorioso Islands - 100% lush vegetation and coconut palms; Juan de Nova Island - 90% forest, 10% other; Tromelin Island - 100% grasses and scattered brush |
Legal system | - | the laws of France, where applicable, apply |
Location | body of water between the Southern Ocean, Asia, Australia, and the Western Hemisphere | Southern Africa, in the Indian Ocean
Bassas da India: atoll in the southern Mozambique Channel, about half way from Madagascar to Mozambique Europa Island: island in the Mozambique Channel, about half way between southern Madagascar and southern Mozambique Glorioso Islands: group of islands in the Indian Ocean, northwest of Madagascar Juan de Nova Island: island in the Mozambique Channel, about one-third of the way between Madagascar and Mozambique Tromelin Island: island in the Indian Ocean, east of Madagascar |
Map references | Political Map of the World | Africa |
Maritime claims | - | territorial sea: 12 nm
exclusive economic zone: 200 nm; note - Juan de Nova Island and Tromelin Island claim a continental shelf of 200-m depth or to the depth of exploitation |
Military - note | - | defense is the responsibility of France |
Natural hazards | surrounded by a zone of violent volcanic and earthquake activity sometimes referred to as the "Pacific Ring of Fire"; subject to tropical cyclones (typhoons) in southeast and east Asia from May to December (most frequent from July to October); tropical cyclones (hurricanes) may form south of Mexico and strike Central America and Mexico from June to October (most common in August and September); cyclical El Nino/La Nina phenomenon occurs in the equatorial Pacific, influencing weather in the Western Hemisphere and the western Pacific; ships subject to superstructure icing in extreme north from October to May; persistent fog in the northern Pacific can be a maritime hazard from June to December | all islands subject to periodic cyclones
Bassas da India: maritime hazard since it is under water for a period of three hours prior to and following the high tide and surrounded by reefs |
Natural resources | oil and gas fields, polymetallic nodules, sand and gravel aggregates, placer deposits, fish | Bassas da India and Europa Island: none
Glorioso Islands and Juan de Nova Island: guano, phosphates; coconuts Tromelin Island: fish |
Population | - | Bassas da India: uninhabitable
Europa Island, Glorioso Islands, Juan de Nova Island: a small French military garrison and a few meteorologists on each possession; visited by scientists Tromelin Island: uninhabited, except for visits by scientists |
Terrain | surface currents in the northern Pacific are dominated by a clockwise, warm-water gyre (broad circular system of currents) and in the southern Pacific by a counterclockwise, cool-water gyre; in the northern Pacific, sea ice forms in the Bering Sea and Sea of Okhotsk in winter; in the southern Pacific, sea ice from Antarctica reaches its northernmost extent in October; the ocean floor in the eastern Pacific is dominated by the East Pacific Rise, while the western Pacific is dissected by deep trenches, including the Mariana Trench, which is the world's deepest | Bassas da India: atoll, awash at high tide; shallow (15 m) lagoon
Europa Island, Glorioso Islands, Juan de Nova Island: low, flat, and sandy Tromelin Island: low, flat, sandy; likely volcanic seamount |
Transportation - note | Inside Passage offers protected waters from southeast Alaska to Puget Sound (Washington state) | aids to navigation - lighthouses: Europa Island 18m; Juan de Nova Island (W side) 37m; Tromelin Island (NW point) 11m |