Guam (2007) | Southern Ocean (2002) | |
Administrative divisions | none (territory of the US) | - |
Age structure | 0-14 years: 28.6% (male 25,686/female 23,938)
15-64 years: 64.5% (male 57,023/female 54,872) 65 years and over: 6.9% (male 5,592/female 6,345) (2007 est.) |
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Agriculture - products | fruits, copra, vegetables; eggs, pork, poultry, beef | - |
Airports | 5 (2007) | - |
Airports - with paved runways | total: 4
over 3,047 m: 2 2,438 to 3,047 m: 1 914 to 1,523 m: 1 (2007) |
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Airports - with unpaved runways | total: 1
under 914 m: 1 (2007) |
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Area | total: 541.3 sq km
land: 541.3 sq km water: 0 sq km |
total: 20.327 million sq km
note: includes Amundsen Sea, Bellingshausen Sea, part of the Drake Passage, Ross Sea, a small part of the Scotia Sea, Weddell Sea, and other tributary water bodies |
Area - comparative | three times the size of Washington, DC | slightly more than twice the size of the US |
Background | Guam was ceded to the US by Spain in 1898. Captured by the Japanese in 1941, it was retaken by the US three years later. The military installation on the island is one of the most strategically important US bases in the Pacific. | A decision by the International Hydrographic Organization in the spring of 2000 delimited a fifth world ocean - the Southern Ocean - from the southern portions of the Atlantic Ocean, Indian Ocean, and Pacific Ocean. The Southern Ocean extends from the coast of Antarctica north to 60 degrees south latitude, which coincides with the Antarctic Treaty Limit. The Southern Ocean is now the fourth largest of the world's five oceans (after the Pacific Ocean, Atlantic Ocean, and Indian Ocean, but larger than the Arctic Ocean). |
Birth rate | 18.56 births/1,000 population (2007 est.) | - |
Budget | revenues: $319.6 million
expenditures: $427.8 million (2002 est.) |
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Capital | name: Hagatna (Agana)
geographic coordinates: 13 28 N, 144 44 E time difference: UTC+10 (15 hours ahead of Washington, DC during Standard Time) |
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Climate | tropical marine; generally warm and humid, moderated by northeast trade winds; dry season (January to June), rainy season (July to December); little seasonal temperature variation | sea temperatures vary from about 10 degrees Celsius to -2 degrees Celsius; cyclonic storms travel eastward around the continent and frequently are intense because of the temperature contrast between ice and open ocean; the ocean area from about latitude 40 south to the Antarctic Circle has the strongest average winds found anywhere on Earth; in winter the ocean freezes outward to 65 degrees south latitude in the Pacific sector and 55 degrees south latitude in the Atlantic sector, lowering surface temperatures well below 0 degrees Celsius; at some coastal points intense persistent drainage winds from the interior keep the shoreline ice-free throughout the winter |
Coastline | 125.5 km | 17,968 km |
Constitution | Organic Act of Guam, 1 August 1950 | - |
Country name | conventional long form: Territory of Guam
conventional short form: Guam local long form: Guahan local short form: Guahan |
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Death rate | 4.56 deaths/1,000 population (2007 est.) | - |
Debt - external | $NA | - |
Dependency status | organized, unincorporated territory of the US with policy relations between Guam and the US under the jurisdiction of the Office of Insular Affairs, US Department of the Interior | - |
Diplomatic representation from the US | none (territory of the US) | - |
Diplomatic representation in the US | none (territory of the US) | - |
Disputes - international | none | Antarctic Treaty defers claims (see Antarctica entry), but Argentina, Australia, Chile, France, NZ, Norway, and UK assert claims (some overlapping), including the continental shelf in the Southern Ocean; several states have expressed an interest in extending those continental shelf claims under the United Nations Convention on the Law of the Sea (LOS) to include undersea ridges; the US and most other states do not recognize the land or maritime claims of other states and have made no claims themselves (the US and Russia have reserved the right to do so); no formal claims have been made in the sector between 90 degrees west and 150 degrees west |
Economic aid - recipient | Guam receives large transfer payments from the US Federal Treasury ($143 million in 1997) into which Guamanians pay no income or excise taxes; under the provisions of a special law of Congress, the Guam Treasury, rather than the US Treasury, receives federal income taxes paid by military and civilian Federal employees stationed in Guam (2001 est.) | - |
Economy - overview | The economy depends largely on US military spending and tourism. Total US grants, wage payments, and procurement outlays amounted to $1.3 billion in 2004. Over the past 30 years, the tourist industry has grown to become the largest income source following national defense. The Guam economy continues to experience expansion in both its tourism and military sectors. | Fisheries in 2000-01 (1 July to 30 June) landed 112,934 metric tons, of which 87% was krill and 11% Patagonian toothfish. International agreements were adopted in late 1999 to reduce illegal, unreported, and unregulated fishing, which in the 2000-01 season landed, by one estimate, 8,376 metric tons of Patagonian and antarctic toothfish. In the 2000-01 antarctic summer 12,248 tourists, most of them seaborne, visited the Southern Ocean and Antarctica, compared to 14,762 the previous year. |
Electricity - consumption | 1.667 billion kWh (2005) | - |
Electricity - exports | 0 kWh (2005) | - |
Electricity - imports | 0 kWh (2005) | - |
Electricity - production | 1.793 billion kWh (2005) | - |
Elevation extremes | lowest point: Pacific Ocean 0 m
highest point: Mount Lamlam 406 m |
lowest point: -7,235 m at the southern end of the South Sandwich Trench
highest point: sea level 0 m |
Environment - current issues | extirpation of native bird population by the rapid proliferation of the brown tree snake, an exotic, invasive species | increased solar ultraviolet radiation resulting from the Antarctic ozone hole in recent years, reducing marine primary productivity (phytoplankton) by as much as 15% and damaging the DNA of some fish; illegal, unreported, and unregulated fishing in recent years, especially the landing of an estimated five to six times more Patagonian toothfish than the regulated fishery, which is likely to affect the sustainability of the stock; large amount of incidental mortality of seabirds resulting from long-line fishing for toothfish
note: the now-protected fur seal population is making a strong comeback after severe overexploitation in the 18th and 19th centuries |
Environment - international agreements | - | the Southern Ocean is subject to all international agreements regarding the world's oceans; in addition, it is subject to these agreements specific to the Antarctic region: International Whaling Commission (prohibits commercial whaling south of 40 degrees south [south of 60 degrees south between 50 degrees and 130 degrees west]); Convention on the Conservation of Antarctic Seals (limits sealing); Convention on the Conservation of Antarctic Marine Living Resources (regulates fishing)
note: many nations (including the US) prohibit mineral resource exploration and exploitation south of the fluctuating Polar Front (Antarctic Convergence) which is in the middle of the Antarctic Circumpolar Current and serves as the dividing line between the very cold polar surface waters to the south and the warmer waters to the north |
Ethnic groups | Chamorro 37.1%, Filipino 26.3%, other Pacific islander 11.3%, white 6.9%, other Asian 6.3%, other ethnic origin or race 2.3%, mixed 9.8% (2000 census) | - |
Exchange rates | the US dollar is used | - |
Executive branch | chief of state: President George W. BUSH of the US (since 20 January 2001); Vice President Richard B. CHENEY (since 20 January 2001)
head of government: Governor Felix P. CAMACHO (since 6 January 2003); Lieutenant Governor Dr. Michael W. CRUZ (since 1 January 2007) cabinet: heads of executive departments; appointed by the governor with the consent of the Guam legislature elections: under the US Constitution, residents of unincorporated territories, such as Guam, do not vote in elections for US president and vice president; governor and lieutenant governor elected on the same ticket by popular vote for four-year term (can serve two consecutive terms, then must wait a full term before running again); election last held 7 November 2006 (next to be held in November 2010) election results: Felix P. CAMACHO reelected governor; Dr. Michael W. CRUZ elected lieutenant governor; percent of vote - NA |
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Exports | NA bbl/day | - |
Exports - commodities | mostly transshipments of refined petroleum products; construction materials, fish, food and beverage products | - |
Exports - partners | Japan 67.2%, Singapore 11.6%, UK 4.8% (2006) | - |
Fiscal year | 1 October - 30 September | - |
Flag description | territorial flag is dark blue with a narrow red border on all four sides; centered is a red-bordered, pointed, vertical ellipse containing a beach scene, outrigger canoe with sail, and a palm tree with the word GUAM superimposed in bold red letters; US flag is the national flag | - |
GDP - composition by sector | agriculture: NA%
industry: NA% services: NA% |
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GDP - real growth rate | NA% | - |
Geographic coordinates | 13 28 N, 144 47 E | 65 00 S, 0 00 E (nominally), but the Southern Ocean has the unique distinction of being a large circumpolar body of water totally encircling the continent of Antarctica; this ring of water lies between 60 degrees south latitude and the coast of Antarctica, and encompasses 360 degrees of longitude |
Geography - note | largest and southernmost island in the Mariana Islands archipelago; strategic location in western North Pacific Ocean | the major chokepoint is the Drake Passage between South America and Antarctica; the Polar Front (Antarctic Convergence) is the best natural definition of the northern extent of the Southern Ocean; it is a distinct region at the middle of the Antarctic Circumpolar Current that separates the very cold polar surface waters to the south from the warmer waters to the north; the Front and the Current extend entirely around Antarctica, reaching south of 60 degrees south near New Zealand and near 48 degrees south in the far South Atlantic coinciding with the path of the maximum westerly winds |
Household income or consumption by percentage share | lowest 10%: NA%
highest 10%: NA% |
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Imports | NA bbl/day | - |
Imports - commodities | petroleum and petroleum products, food, manufactured goods | - |
Imports - partners | Singapore 50%, South Korea 21.4%, Japan 14%, Hong Kong 4.6% (2006) | - |
Independence | none (territory of the US) | - |
Industrial production growth rate | NA% | - |
Industries | US military, tourism, construction, transshipment services, concrete products, printing and publishing, food processing, textiles | - |
Infant mortality rate | total: 6.68 deaths/1,000 live births
male: 7.35 deaths/1,000 live births female: 5.97 deaths/1,000 live births (2007 est.) |
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Inflation rate (consumer prices) | 2.5% (2005 est.) | - |
International organization participation | IOC, SPC, UPU | - |
Irrigated land | NA | - |
Judicial branch | Federal District Court (judge is appointed by the president); Territorial Superior Court (judges appointed for eight-year terms by the governor) | - |
Labor force | 62,050 (2002 est.) | - |
Labor force - by occupation | agriculture: 26%
industry: 10% services: 64% (2004 est.) |
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Land boundaries | 0 km | - |
Land use | arable land: 3.64%
permanent crops: 18.18% other: 78.18% (2005) |
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Languages | English 38.3%, Chamorro 22.2%, Philippine languages 22.2%, other Pacific island languages 6.8%, Asian languages 7%, other languages 3.5% (2000 census) | - |
Legal system | modeled on US; US federal laws apply | - |
Legislative branch | unicameral Legislature (15 seats; members are elected by popular vote to serve two-year terms)
elections: last held 7 November 2006 (next to be held in November 2008) election results: percent of vote by party - NA; seats by party - Republican Party 8, Democratic Party 7 note: Guam elects one nonvoting delegate to the US House of Representatives; election last held 7 November 2006 (next to be held in November 2008); results - percent of vote by party - NA; seats by party - Democratic Party 1 |
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Life expectancy at birth | total population: 78.76 years
male: 75.69 years female: 82.01 years (2007 est.) |
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Literacy | definition: age 15 and over can read and write
total population: 99% male: 99% female: 99% (1990 est.) |
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Location | Oceania, island in the North Pacific Ocean, about three-quarters of the way from Hawaii to the Philippines | body of water between 60 degrees south latitude and Antarctica |
Map references | Oceania | Antarctic Region |
Maritime claims | territorial sea: 12 nm
exclusive economic zone: 200 nm |
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Military - note | defense is the responsibility of the US | - |
National holiday | Discovery Day, first Monday in March (1521) | - |
Nationality | noun: Guamanian(s) (US citizens)
adjective: Guamanian |
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Natural hazards | frequent squalls during rainy season; relatively rare, but potentially very destructive typhoons (June - December) | huge icebergs with drafts up to several hundred meters; smaller bergs and iceberg fragments; sea ice (generally 0.5 to 1 meter thick) with sometimes dynamic short-term variations and with large annual and interannual variations; deep continental shelf floored by glacial deposits varying widely over short distances; high winds and large waves much of the year; ship icing, especially May-October; most of region is remote from sources of search and rescue |
Natural resources | fishing (largely undeveloped), tourism (especially from Japan) | probable large and possible giant oil and gas fields on the continental margin, manganese nodules, possible placer deposits, sand and gravel, fresh water as icebergs, squid, whales, and seals - none exploited; krill, fishes |
Net migration rate | 0 migrant(s)/1,000 population (2007 est.) | - |
Political parties and leaders | Democratic Party [leader Michael PHILLIPS]; Republican Party [Philip J. FLORES] (controls the legislature) | - |
Political pressure groups and leaders | NA | - |
Population | 173,456 (July 2007 est.) | - |
Population below poverty line | 23% (2001 est.) | - |
Population growth rate | 1.4% (2007 est.) | - |
Ports and harbors | - | McMurdo, Palmer, and offshore anchorages in Antarctica
note: few ports or harbors exist on the southern side of the Southern Ocean; ice conditions limit use of most of them to short periods in midsummer; even then some cannot be entered without icebreaker escort; most antarctic ports are operated by government research stations and, except in an emergency, are not open to commercial or private vessels; vessels in any port south of 60 degrees south are subject to inspection by Antarctic Treaty observers (see Article 7) |
Radio broadcast stations | AM 3, FM 11, shortwave 2 (2005) | - |
Religions | Roman Catholic 85%, other 15% (1999 est.) | - |
Sex ratio | at birth: 1.06 male(s)/female
under 15 years: 1.073 male(s)/female 15-64 years: 1.039 male(s)/female 65 years and over: 0.881 male(s)/female total population: 1.037 male(s)/female (2007 est.) |
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Suffrage | 18 years of age; universal; US citizens, but do not vote in US presidential elections | - |
Telephone system | general assessment: modern system, integrated with US facilities for direct dialing, including free use of 800 numbers
domestic: modern digital system, including cellular mobile service and local access to the Internet international: country code - 1-671; major landing point for submarine cables between Asia and the US (Guam is a trans-Pacific communications hub for major carriers linking the US and Asia); satellite earth stations - 2 Intelsat (Pacific Ocean) |
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Telephones - main lines in use | 80,000 (2001) | - |
Telephones - mobile cellular | 98,000 (2004) | - |
Television broadcast stations | 3 (2006) | - |
Terrain | volcanic origin, surrounded by coral reefs; relatively flat coralline limestone plateau (source of most fresh water), with steep coastal cliffs and narrow coastal plains in north, low hills in center, mountains in south | the Southern Ocean is deep, 4,000 to 5,000 meters over most of its extent with only limited areas of shallow water; the Antarctic continental shelf is generally narrow and unusually deep - its edge lying at depths of 400 to 800 meters (the global mean is 133 meters); the Antarctic icepack grows from an average minimum of 2.6 million square kilometers in March to about 18.8 million square kilometers in September, better than a sixfold increase in area; the Antarctic Circumpolar Current (21,000 km in length) moves perpetually eastward; it is the world's largest ocean current, transporting 130 million cubic meters of water per second - 100 times the flow of all the world's rivers |
Total fertility rate | 2.57 children born/woman (2007 est.) | - |
Transportation - note | - | Drake Passage offers alternative to transit through the Panama Canal |
Unemployment rate | 11.4% (2002 est.) | - |