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South Pacific

South Pacific

The South Pacific is an area in the southern Pacific Ocean. The term can be used to refer to:
- Australasia - The area that includes Australia, New Zealand, New Guinea, and the many smaller islands in the vicinity, most of which are the eastern part of Indonesia
- Oceania - A geographical (often geopolitical) region consisting of numerous countries and territories – mostly islands – in the southern Pacific Ocean Certain organisations:
- Pacific Islands Trade and Investment Commission (formerly the South Pacific Trade Commission) - An organization set up to contribute to the sustainable economic advancement of the Pacific Islands Forum countries by promoting trade and investment with Australia
- Secretariat of the Pacific Community (formerly the South Pacific Commission)
- Solidarity South Pacific - An environmental solidarity organization that seeks to unite environmental causes across the South Pacific
- South Pacific Applied Geoscience Commission
- South Pacific Television
- South Pacific Tourism Organisation - An intergovernmental body for the tourism sector in the South Pacific
- South Pacific Underwater Medicine Society - An organization dedicated to all aspects of underwater and hyperbaric medicine
- University of the South Pacific Or other miscellany:
- South Pacific - The Rodgers and Hammerstein musical
- South West Pacific Area - The military command/theatre known as the South West Pacific Area
- South Pacific Regional Environment Programme
- WWF South Pacific Programme

Pacific Ocean

:For other meanings of Pacific, see Pacific (disambiguation). The Pacific Ocean (from the Latin name Mare Pacificum, "peaceful sea", bestowed upon it by the Portuguese explorer Ferdinand Magellan) is the world's largest body of water. It encompasses a third of the Earth's surface, having an area of 179.7 million km² (69.4 million sq miles). Extending approximately 15,500 km (9,600 miles) from the Bering Sea in the Arctic to the icy margins of Antarctica's Ross Sea in the south (although the Antarctic regions of the Pacific are sometimes described as part of the circumpolar Southern Ocean)the Pacific reaches its greatest east-west width at about 5°N latitude, where it stretches approximately 19,800 km (12,300 miles) from Indonesia to the coast of Colombia. The western limit of the ocean is often placed at the Strait of Malacca. The lowest point on earth—the Mariana Trench—lies some 10,911 m (35,797 ft) below sea level. The Pacific contains about 25,000 islands (more than the total number in the rest of the world's oceans combined), the majority of which are found south of the equator. (See: Pacific Islands.) Along the Pacific Ocean's irregular western margins lie many seas, the largest of which are the Celebes Sea, Coral Sea, East China Sea, Sea of Japan, South China Sea, Sulu Sea, Tasman Sea, and Yellow Sea. The Straits of Malacca joins the Pacific and the Indian Oceans on the west, and the Straits of Magellan links the Pacific with the Atlantic Ocean on the east. As the Pacific straddles the ±180° longitude where East becomes West, the Asian side of the ocean (where latitudes are E) is correctly referred to as East Pacific and the opposite side (eastwards) where latitudes are W is the West Pacific. To retain the popular "left is western" and "right is eastern" means of reference, the Western Pacific is thus the East Pacific and the Eastern Pacific the West Pacific. The International Date Line follows the ±180° longitude to the greater part of its North-South demarcation but veers far eastwards around Kiribati (Caroline Island, which, not coincidentally, was renamed Millennium Island) and westwards round the Aleutian Islands as can be seen on the map at International Date Line. For most of Ferdinand Magellan's voyage from the Straits of Magellan to the Philippines, the Portuguese explorer indeed found the ocean peaceful. However, the Pacific is not always peaceful. Many typhoons and hurricanes batter the islands of the Pacific and the lands around the Pacific rim are full of volcanoes and often rocked by earthquakes. Tsunamis, caused by underwater earthquakes, have devastated many islands and wiped out whole towns. Tsunami

Ocean bottom

The ocean floor of the central Pacific basin is relatively uniform, an abyssal plain with a mean depth of about 4270 m (14,000 ft). The major irregularities in the basin are the extremely steep-sided, flat-topped submarine peaks known as seamounts. The western part of the floor consists of mountain arcs that rise above the sea as island groups, such as the Solomon Islands and New Zealand, and deep oceanic trenches, such as the Mariana Trench, the Philippine Trench, and the Tonga Trench. Most of the trenches lie adjacent to the outer margins of the wide western Pacific continental shelf. Along the eastern margin of the Pacific Basin is the East Pacific Rise, which is a part of the worldwide mid-oceanic ridge. About 3000 km (1800 miles) across, the rise stands about 3 km (2 miles) above the adjacent ocean floor. Because a relatively small land area drains into the Pacific, and because of the ocean's immense size, most sediments are authigenic or pelagic in origin. Authigenic sediments include montmorillonite and phillipsite. Pelagic sediments derived from seawater include pelagic red clays and the skeletal remains of sea life. Terrigenous sediments eroded from land masses are confined to narrow marginal bands close to land.

Elevation extremes


- lowest point: -10,924 m (-35,840 ft). at the bottom of the Mariana Trench
- highest point: 0 m (0 ft), sea level.

Water characteristics

Water temperatures in the Pacific vary from freezing in the poleward areas to about 29°C (84°F) near the equator. Salinity also varies latitudinally. Water near the equator is less salty than that found in the mid-latitudes because of abundant equatorial precipitation throughout the year. Poleward of the temperate latitudes salinity is also low, because little evaporation of seawater takes place in these frigid areas. The surface circulation of Pacific waters is generally clockwise in the Northern Hemisphere (the North Pacific Gyre) and anti-clockwise in the Southern Hemisphere. The North Equatorial Current, driven westward along latitude 15°N by the trade winds, turns north near the Philippines to become the warm Japan or Kuroshio Current. Turning eastward at about 45°N, the Kuroshio forks and some waters move northward as the Aleutian Current, while the rest turn southward to rejoin the North Equatorial Current. The Aleutian Current branches as it approaches North America and forms the base of an anti-clockwise circulation in the Bering Sea. Its southern arm becomes the chilled slow, south-flowing California Current. The South Equatorial Current, flowing west along the equator, swings southward east of New Guinea, turns east at about 50°S, and joins the main westerly circulation of the Southern Pacific, which includes the Earth-circling Antarctic Circumpolar Current. As it approaches the Chilean coast, the South Equatorial Current divides; one branch flows around Cape Horn and the other turns north to form the Peru or Humboldt Current.

Climate

Only the interiors of the large land masses of Australia, New Guinea, and New Zealand escape the pervasive climatic influence of the Pacific. Within the area of the Pacific, five distinctively different climatic regions exist: the mid-latitude westerlies, the trades, the monsoon region, the typhoon region, and the doldrums. Mid-latitude westerly air streams occur in both northerly and southerly latitudes, bringing marked seasonal differences in temperature. Closer to the equator, where most of the islands lie, steadily blowing trade winds allow for relatively constant temperatures throughout the year of 21-27°C (70-81°F). The monsoon region lies in the far western Pacific between Japan and Australia. Characteristic of this climatic region are winds that blow from the continental interior to the ocean in winter and in the opposite direction in summer. Consequently, a marked seasonality of cloudiness and rainfall occurs. Typhoons often cause extensive damage in the west and southwest Pacific. The greatest typhoon frequency exists within the triangle from southern Japan to the central Philippines to eastern Micronesia. Although more poorly defined than the other climatic regions, two major doldrum areas lie within the ocean, one located off the western shores of Central America and the other within the equatorial waters of the western Pacific. Both areas are noted for their high humidity, considerable cloudiness, light fluctuating winds, and frequent calms.

Geology

The Andesite Line is the most significant regional distinction in the Pacific. It separates the deeper, basic igneous rock of the Central Pacific Basin from the partially submerged continental areas of acidic igneous rock on its margins. The Andesite Line follows the western edge of the islands off California and passes south of the Aleutian arc, along the eastern edge of the Kamchatka Peninsula, the Kuril Islands, Japan, the Mariana Islands, the Solomon Islands, and New Zealand. The dissimilarity continues northeastward along the western edge of the Albatross Cordillera along South America to Mexico, returning then to the islands off California. Indonesia, the Philippines, Japan, New Guinea, and New Zealand—all eastward extensions of the continental blocks of Australia and Asia—lie outside the Andesite Line. Within the closed loop of the Andesite Line are most of the deep troughs, submerged volcanic mountains, and oceanic volcanic islands that characterize the Central Pacific Basin. It is here that basaltic lavas gently flow out of rifts to build huge dome-shaped volcanic mountains whose eroded summits form island arcs, chains, and clusters. Outside the Andesite Line, volcanism is of the explosive type, and the Pacific Ring of Fire is the world's foremost belt of explosive volcanism.

Landmasses

The largest landmass entirely within the Pacific Ocean is the island of New Guinea— the second largest in the world. Almost all of the smaller islands of the Pacific lie between 30°N and 30°S, extending from South-east Asia to Easter Island; the rest of the Pacific Basin is almost entirely submerged. The great triangle of Polynesia, connecting Hawaii, Easter Island, and New Zealand, encompasses the island arcs and clusters of the Cook, Marquesas, Samoa, Society, Tokelau, Tonga, and Tuamotu islands. North of the equator and west of the international date line are the numerous small islands of Micronesia, including the Caroline Islands, the Marshall Islands, and the Mariana Islands. In the southwestern corner of the Pacific lie the islands of Melanesia, dominated by New Guinea. Other important island groups of Melanesia include the Bismarck Archipelago, Fiji, New Caledonia, the Solomon Islands, and Vanuatu. Islands in the Pacific Ocean are of four basic types: continental islands, high islands, coral reefs, and uplifted coral platforms. Continental islands lie outside the Andesite Line and include New Guinea, the islands of New Zealand, and the Philippines. These islands are structurally associated with the nearby continents. High islands are of volcanic origin, and many contain active volcanoes. Among these are Bougainville, Hawaii, and the Solomon Islands. The third and fourth types of islands are both the result of coralline island building. Coral reefs are low-lying structures that have built up on basaltic lava flows under the ocean's surface. One of the most dramatic is the Great Barrier Reef off northeastern Australia. A second island type formed of coral is the uplifted coral platform, which is usually slightly larger than the low coral islands. Examples include Banaba (formerly Ocean Island) and Makatea in the Tuamotu group of French Polynesia.

History and economy

See the Oceania article for information on one set of the Pacific Island states listed below here. Important human migrations occurred in the Pacific in prehistoric times, most notably those of Polynesians from Tahiti to Hawaii and New Zealand. The ocean was sighted by Europeans early in the 16th century, first by Vasco Núñez de Balboa (1513) and then by Ferdinand Magellan, who crossed the Pacific during his circumnavigation (1519-1522). In 1564 conquistadors crossed the ocean from Mexico led by Miguel López de Legazpi who sailed to the Philippines and Mariana Islands. For the remainder of the 16th century Spanish influence was paramount, with ships sailing from Spain to the Philippines, New Guinea, and the Solomons. The Manila Galleons linked Manila and Acapulco. During the 17th century the Dutch, sailing around southern Africa, dominated discovery and trade; Abel Janszoon Tasman discovered (1642) Tasmania and New Zealand. The 18th century marked a burst of exploration by the Russians in Alaska and the Aleutian Islands, the French in Polynesia, and the British in the three voyages of James Cook (to the South Pacific and Australia, Hawaii, and the North American Pacific Northwest). Growing imperialism during the 19th century resulted in the occupation of much of Oceania by Great Britain and France, followed by the United States. Significant contributions to oceanographic knowledge were made by the voyages of the HMS Beagle in the 1830s, with Charles Darwin aboard; the HMS Challenger during the 1870s; the U.S.S. Tuscarora (1873-76); and the German Gazelle (1874-1876). Although the United States took the Philippines in 1898, Japan controlled the western Pacific by 1914, and occupied many other islands during World War II. By the end of that war the U.S. Pacific Fleet was the virtual master of the ocean. Seventeen independent states are located in the Pacific: Australia, Fiji, Japan, Kiribati, Marshall Islands, Micronesia, Nauru, New Zealand, Palau, Papua New Guinea, the Philippines, Samoa, Solomon Islands, Republic of China (Taiwan), Tonga, Tuvalu, and Vanuatu. Eleven of these nations have achieved full independence since 1960. The Northern Mariana Islands are self-governing with external affairs handled by the United States, and Cook Islands and Niue are in similar relationships with New Zealand. Also within the Pacific are the U.S. state of Hawaii and several island territories and possessions of Australia, Chile, Ecuador, France, Japan, New Zealand, the United Kingdom, and the United States. The exploitation of the Pacific's mineral wealth is hampered by the ocean's great depths. In shallow waters of the continental shelves off the coasts of Australia and New Zealand, petroleum and natural gas are extracted, and pearls are harvested along the coasts of Australia, Japan, Papua New Guinea, Nicaragua, Panama, and the Philippines, although in sharply declining volume. The Pacific's greatest asset is its fish. The shoreline waters of the continents and the more temperate islands yield herring, salmon, sardines, snapper, swordfish, and tuna, as well as shellfish. In 1986, the member nations of the South Pacific Forum declared the area a nuclear-free zone in an effort to halt nuclear testing and prevent the dumping of nuclear waste there.

Ports and harbours


- Acapulco (Mexico)
- Anchorage (United States)
- Auckland (New Zealand)
- Brisbane (Australia)
- Callao (Peru)
- Hong Kong (Hong Kong (China (PRC)))
- Honolulu (United States)
- Kobe (Japan)
- Long Beach (United States)
- Los Angeles (United States)
- Panama City (Panama)
- Portland (Oregon) (United States)
- Prince Rupert (Canada)
- San Diego (United States)
- San Francisco (United States)
- Sapporo (Japan)
- Seattle (United States)
- Shanghai (China (PRC))
- Sydney (Australia)
- Taipei (China (ROC))
- Vancouver (Canada)
- Victoria (Canada)
- Vladivostok (Russia)
- Yokohama (Japan)

Bibliography


- Barkley, R.A., Oceanographic Atlas of the Pacific Ocean (1969)
- Cameron, I., Lost Paradise (1987)
- Couper, A., Development in the Pacific Islands (1988)
- Crump, D.J., ed., Blue Horizons (1980)
- Gilbert, John, Charting the Vast Pacific (1971)
- Lower, J. Arthur, Ocean of Destiny: A Concise History of the North Pacific, 1500-1978 (1978)
- Oliver, D.L., The Pacific Islands, 3nd ed. (1989)
- Ridgell, R., Pacific Nations and Territories, 2nd ed. (1988)
- Soule, Gardner, The Greatest Depths (1970)
- Spate, O.H., Paradise Found and Lost (1988)
- Terrell, J.E., Prehistory in the Pacific Islands (1986). :Based on public domain text from US Naval Oceanographer

External links


- [http://www.epic.noaa.gov/epic/ewb/ EPIC Pacific Ocean Data Collection] Viewable on-line collection of observational data
- [http://dapper.pmel.noaa.gov/dchart/ NOAA In-situ Ocean Data Viewer] Plot and download ocean observations
- [http://www.mapsouthpacific.com/ Map South Pacific]
- [http://www.oscar.noaa.gov/datadisplay/ NOAA Ocean Surface Current Analyses - Realtime (OSCAR)] Near-realtime Pacific Ocean Surface Currents derived from satellite altimeter and scatterometer data
- [http://floats.pmel.noaa.gov/floats/ NOAA PMEL Argo profiling floats] Realtime Pacific Ocean data
- [http://www.pmel.noaa.gov/tao/jsdisplay/ NOAA TAO El Nino data] Realtime Pacific Ocean El NIno buoy data
- [http://www.southpacific.org/ South Pacific Organizer] Category:Oceans
- zh-min-nan:Thài-pêng-iûⁿ ko:태평양 ja:太平洋 simple:Pacific Ocean th:มหาสมุทรแปซิฟิก

Australia

The Commonwealth of Australia is a country in the Southern Hemisphere comprising the world's smallest continent and a number of islands in the Southern, Indian and Pacific Oceans. Australia's neighbouring countries are Indonesia, East Timor and Papua New Guinea to the north, the Solomon Islands, Vanuatu and New Caledonia to the northeast, and New Zealand to the southeast. The continent of Australia has been inhabited for over 40,000 years by Indigenous Australians. After sporadic visits by fishermen from the north and by European explorers and merchants starting in the 17th century, the eastern half of the continent was claimed by the British in 1770 and officially settled as the penal colony of New South Wales on 26 January 1788. As the population grew and new areas were explored, another five largely self-governing Crown Colonies were successively established over the course of the 19th century. On 1 January 1901, the six colonies federated and the Commonwealth of Australia was formed. Since federation, Australia has maintained a stable liberal democratic political system and remains a Commonwealth Realm. The current population of around 20.4 million is concentrated mainly in the large coastal cities of Sydney, Melbourne, Brisbane, Perth and Adelaide.

Origin and history of the name

The name Australia is derived from the Latin australis, meaning southern. Legends of an "unknown southern land" (terra australis incognita) date back to the Roman times and were commonplace in mediæval geography, but they were not based on any actual knowledge of the continent. The Dutch adjectival form Australische ("Australian," in the sense of "southern") was used by Dutch officials in Batavia to refer to the newly discovered land to the south as early as 1638. The first English language writer to use the word "Australia" was Alexander Dalrymple in An Historical Collection of Voyages and Discoveries in the South Pacific Ocean, published in 1771. He used the term to refer to the entire South Pacific region, not specifically to the Australian continent. In 1793, George Shaw and Sir James Smith published Zoology and Botany of New Holland, in which they wrote of "the vast island, or rather continent, of Australia, Australasia or New Holland." New Holland was established on this site.]] The name "Australia" was popularised by the 1814 work A Voyage to Terra Australis by the navigator Matthew Flinders. Despite its title, which reflected the view of the Admiralty, Flinders used the word "Australia" in the book, which was widely read and gave the term general currency. Governor Lachlan Macquarie of New South Wales subsequently used the word in his dispatches to England. In 1817 he recommended that it be officially adopted. In 1824, the British Admiralty agreed that the continent should be known officially as Australia.

History

England, claiming the land for Britain in 1770. This replica was built in Fremantle in 1988 for Australia's bicentenary.]] The first human habitation of Australia is estimated to have occurred between 42,000 and 48,000 years ago. The first Australians were the ancestors of the current Indigenous Australians; they arrived via land bridges and short sea-crossings from present-day India or Southeast Asia. Most of these people were hunter-gatherers, with a complex oral culture and spiritual values based on reverence for the land and a belief in the Dreamtime. The Torres Strait Islanders, ethnically Melanesian, inhabited the Torres Strait Islands and parts of far-north Queensland; they possess distinct cultural practices and practised subsistence agriculture. The first undisputed recorded European sighting of the Australian continent was made by the Dutch navigator Willem Jansz, who sighted the coast of Cape York Peninsula in 1606. During the 17th century, the Dutch charted the whole of the western and northern coastlines of what they called New Holland, but made no attempt at settlement. In 1770, James Cook sailed along and mapped the east coast of Australia, which he named New South Wales and claimed for Britain. The expedition's discoveries provided impetus for the establishment of a penal colony there following the loss of the American colonies that had previously filled that role. penal colony was Australia's largest penal colony.]] The British Crown Colony of New South Wales started with the establishment of a settlement at Port Jackson by Captain Arthur Phillip on 26 January 1788. This date was later to become Australia's national day, Australia Day. Van Diemen's Land, now known as Tasmania, was settled in 1803 and became a separate colony in 1825. Britain formally claimed the western part of Australia in 1829. Separate colonies were created from parts of New South Wales: South Australia in 1836, Victoria in 1851, and Queensland in 1859. The Northern Territory (NT) was founded in 1863 as part of the Province of South Australia. Victoria and South Australia were founded as "free colonies"—that is, they were never penal colonies, although the former did receive some convicts from Tasmania. Western Australia was also founded "free", but later accepted transported convicts due to an acute labour shortage. The transportation of convicts to Australia was phased out between 1840 and 1868. The Indigenous Australian population, estimated at about 350,000 at the time of European settlement, declined steeply for 150 years following settlement, mainly because of infectious disease, and forced migration, the removal of children and other colonial government policies, that some historians and Indigenous Australians have argued could be considered to constitute genocide by today's understanding. Such interpretations of Aboriginal history are disputed by some as being exaggerated or fabricated for political or ideological reasons. Following the 1967 referendum, the Federal government gained the power to implement policies and make laws with respect to Aborigines. Traditional ownership of land—native title—was not recognised until the High Court case Mabo v Queensland (No 2) overturned the notion of Australia as terra nullius at the time of European occupation. terra nullius ceremony in Port Melbourne, Victoria, 25 April 2005. Ceremonies such as this are held in virtually every suburb and town in Australia.]] A gold rush began in Australia in the early 1850s, and the Eureka Stockade rebellion in 1854 was an early expression of nationalist sentiment. Between 1855 and 1890, the six colonies individually gained responsible government, managing most of their own affairs while remaining part of the British Empire. The Colonial Office in London retained control of some matters, notably foreign affairs, defence and international shipping. On 1 January 1901, federation of the colonies was achieved after a decade of planning, consultation and voting, and the Commonwealth of Australia was born, as a Dominion of the British Empire. The Australian Capital Territory (ACT) was formed from New South Wales in 1911 to provide a location for the proposed new federal capital of Canberra (Melbourne was the capital from 1901 to 1927). The Northern Territory was transferred from the control of the South Australian government to the Commonwealth in 1911. Australia willingly participated in World War I; many Australians regard the defeat of the Australian and New Zealand Army Corps (ANZACs) at Gallipoli as the birth of the nation—its first major military action. Much like Gallipoli the Kokoda Track Campaign is regarded by many as a nation defining battle from World War II. The Statute of Westminster 1931 formally ended most of the constitutional links between Australia and Britain, but Australia did not adopt the Statute until 1942. The shock of Britain's defeat in Asia in 1942 and the threat of Japanese invasion caused Australia to turn to the United States as a new ally and protector. Since 1951, Australia has been a formal military ally of the US under the auspices of the ANZUS treaty. After World War II, Australia encouraged mass immigration from Europe; since the 1970s and the abolition of the White Australia policy, immigration from Asia and other parts of the world was also encouraged. As a result, Australia's demography, culture and image of itself were radically transformed. The final constitutional ties between Australia and Britain ended in 1986 with the passing of the Australia Act 1986, ending any British role in the Australian States, and ending judicial appeals to the UK Privy Council. Although Australian voters rejected a move to become a republic in 1999 by a 55% majority, Australia's links to its British past are increasingly tenuous. Since the election of the Whitlam Government in 1972, there has been an increasing focus on the nation's future as a part of the Asia-Pacific region.

Politics

Whitlam Government was opened in 1988 replacing the provisional Parliament House building opened in 1927.]] The Commonwealth of Australia is a constitutional monarchy and has a parliamentary system of government. Queen Elizabeth II is the Queen of Australia, a role that is distinct from her position as Elizabeth II of the United Kingdom. The Queen is nominally represented by the Governor-General; although the Constitution gives extensive executive powers to the Governor-General, these are normally exercised only on the advice of the Prime Minister. The most notable exercise of the Governor-General's reserve powers outside the Prime Minister's direction was the dismissal of the Whitlam Government in the constitutional crisis of 1975. There are three branches of government.
- The legislature: the Commonwealth Parliament, comprising the Queen, the Senate (the Red house), and the House of Representatives (the Green house); the Queen is represented by the Governor-General, who in practice exercises little or no power over the Parliament.
- The executive: the Federal Executive Council (the Governor-General as advised by the executive councillors); in practice, the councillors are the prime minister and ministers of state, whose advice the Governor-General accepts, with rare exceptions.
- The judiciary: the High Court of Australia and other federal courts. The State courts became formally independent from the Judicial Committee of the Privy Council when the Australia Act was passed in 1986. The bicameral Commonwealth Parliament consists of the Queen, the Senate (the upper house) of 76 senators, and a House of Representatives (the lower house) of 150 members. Members of the lower house are elected from single-member constituencies, commonly known as 'electorates' or 'seats'. Seats in the House of Representatives are allocated to states on the basis of population. In the Senate, each state, regardless of population, is represented by 12 senators, with the ACT and the NT each electing two. Elections for both chambers are held every three years; typically only half of the Senate seats are put to each election, because senators have overlapping six-year terms. The party with majority support in the House of Representatives forms Government, with its leader becoming Prime Minister. There are three major political parties: the Labor Party, the Liberal Party and the National Party. Independent members and several minor parties—including the Greens, Family First and the Australian Democrats—have achieved representation in Australian parliaments, mostly in upper houses, although their influence has been marginal. Since the 1996 election, the Liberal/National Coalition led by the Prime Minister, John Howard, has been in power in Canberra. In the 2004 election, the Coalition won control of the Senate, the first time that a party (or coalition of governing parties) has done so while in government in more than 20 years. The Labor Party is in power in every state and territory. Voting is compulsory in each state and territory and at the federal level.

States and territories

Voting is compulsory Australia consists of six states, two major mainland territories, and other minor territories. The states are New South Wales, Queensland, South Australia, Tasmania, Victoria and Western Australia. The two major mainland territories are the Northern Territory and the Australian Capital Territory. In most respects, the territories function similarly to the states, but the Commonwealth Parliament can override any legislation of their parliaments. By contrast, federal legislation overrides state legislation only with respect to certain areas as set out in Section 51 of the Constitution; all residual legislative powers are retained by the state parliaments, including powers over hospitals, education, police, the judiciary, roads, public transport and local government. Each state and territory has its own legislature (unicameral in the case of the Northern Territory, the ACT and Queensland, and bicameral in the remaining states). The lower house is known as the Legislative Assembly (House of Assembly in South Australia and Tasmania) and the upper house the Legislative Council. The heads of the governments in each state and territory are called premiers and chief ministers, respectively. The Queen is represented in each state by a governor; an administrator in the Northern Territory, and the Governor-General in the ACT, have analogous roles. Australia also has several minor territories; the federal government administers a separate area within New South Wales, the Jervis Bay Territory, as a naval base and sea port for the national capital. In addition Australia has the following, inhabited, external territories: Norfolk Island, Christmas Island, Cocos (Keeling) Islands, and several largely uninhabited external territories: Ashmore and Cartier Islands, Coral Sea Islands, Heard Island and McDonald Islands and the Australian Antarctic Territory.

Foreign relations and military

Over recent decades, Australia's foreign relations have been driven by a close association with the United States, through the ANZUS pact and by a desire to develop relationships with Asia and the Pacific, particularly through ASEAN and the Pacific Islands Forum. In 2005 Australia secured an inaugural seat at the East Asia Summit following its accession to the Treaty of Amity and Cooperation. Australia is a member of the Commonwealth of Nations, in which the Commonwealth Heads of Government meetings provide the main forum for co-operation. Much of Australia's diplomatic energy is focused on international trade liberalisation. Australia led the formation of the Cairns Group and APEC, and is a member of the OECD and the WTO. Australia has pursued several major bilateral free trade agreements, most recently the US–Australia Free Trade Agreement. Australia is a founding member of the United Nations, and maintains an international aid program under which some 60 countries receive assistance. The 2005–06 budget provides A$2.5bn for development assistance; as a percentage of GDP, this contribution is less than that of the UN Millennium Development Goals. Australia's armed forces—the Australian Defence Force (ADF)—comprise the Royal Australian Navy (RAN), the Australian Army, and the Royal Australian Air Force (RAAF). All branches of the ADF have been involved in UN and regional peacekeeping (most recently in East Timor, the Solomon Islands and Sudan), disaster relief, and armed conflict, including the 2003 Invasion of Iraq. The government appoints the chief of the Defence Force from one of the armed services; the current chief is Air Chief Marshal Angus Houston. In 2005–06, the defence budget is A$17.5bn.

Geography and climate

Angus Houston Australia's 7,686,850 km² (2,967,909 mi²) landmass is on the Indo-Australian Plate. Surrounded by the Indian, Southern and Pacific oceans, Australia is separated from Asia by the Arafura and Timor seas. Australia has a total 25,760 km (16,007 mi) of coastline and claims an extensive Exclusive Economic Zone of 8,148,250 km² or 3,146,057 mi² (excluding the Australian Antarctic Territory). Climate is highly influenced by ocean currents, including the El Niño southern oscillation, which is correlated with periodic drought, and the seasonal tropical low pressure system that produces cyclones in northern Australia. By far the largest part of Australia is desert or semi-arid. Australia is the driest inhabited continent, the flattest, and has the oldest and least fertile soils. Only the south-east and south-west corners of the continent have a temperate climate. The northern part of the country, with a tropical climate, has a vegetation consisting of rainforest, woodland, grassland and desert. The Great Barrier Reef, the world's largest coral reef, lies a short distance off the north-east coast and extends for over 2,000 km (1,250 mi). The world's two largest monoliths are located in Australia, Mount Augustus in Western Australia is the largest and Uluru in central Australia is the second largest. At 2,228 m (7,310 ft), Mount Kosciuszko on the Great Dividing Range is the highest mountain on the Australian mainland, although Mawson Peak on the remote Australian territory of Heard Island is taller at 2,745 m (9,006 ft).

Flora and fauna

Heard Island of the wallaby is currently being sequenced; when the sequencing is completed, it will be a major contribution to marsupial biology.]] Although most of Australia is semi-arid or desert, it covers a diverse range of habitats, from alpine heaths to tropical rainforests. Because of the great age and consequent low levels of fertility of the continent, its extremely variable weather patterns, and its long-term geographic isolation, much of Australia's biota is unique and diverse. About 85% of flowering plants, 84% of mammals, more than 45% of birds, and 89% of in-shore, temperate-zone fish are endemic. Many of Australia's ecoregions, and the species within those regions, are threatened by human activities and introduced plant and animal species. The federal Environment Protection and Biodiversity Conservation Act 1999 is a legal framework used for the protection of threatened species. Numerous protected areas have been created to protect and preserve Australia's unique ecosystems, 64 wetlands are registered under the Ramsar Convention, and 16 World Heritage Sites have been established. Australia was ranked 13th in the World on the 2005 Environmental Sustainability Index. Environmental Sustainability Index.]] Most Australian plant species are evergreen and many are adapted to fire and drought, including the eucalypts and acacias. Australia has a rich variety of endemic legume species that thrive in nutrient-poor soils because of their symbiosis with Rhizobia bacteria and mycorrhizal fungi. Well-known Australian fauna include monotremes (the platypus and echidna), and a host of marsupials, including the koala, kangaroo, wombat, and birds such as the emu, cockatoo, and kookaburra. The dingo was introduced by Austronesian people that traded with Indigenous Australians around 4000 BCE. Many plant and animal species became extinct soon after human settlement, including the Australian megafauna; many more have become extinct since European settlement, among them the Thylacine (Tasmanian Tiger).

Economy

Thylacine Australia has a prosperous, Western-style mixed economy, with a per capita GDP slightly higher than those of the UK, Germany and France. The country was ranked third in the United Nations' 2005 Human Development Index and sixth in The Economist worldwide quality-of-life index 2005. In recent years, the Australian economy has been resilient in the face of global economic downturn. Rising output in the domestic economy has been offsetting the global slump, and business and consumer confidence remains robust. Australia's emphasis on reform is another key factor behind the economy's strength. In the 1980s, the Labor Party, led by Prime Minister Bob Hawke and Treasurer Paul Keating, started the process of modernising the Australian economy by floating the Australian dollar in 1983, and deregulating the financial system. Since 1996, the Howard government has continued the process of micro-economic reform, including the partial deregulation of the labour market and the privatisation of state-owned businesses, most notably in the telecommunications industry. Substantial reform of the indirect tax system was achieved in July 2000 with the introduction of a 10% Goods and Services Tax, which has slightly reduced the heavy reliance on personal and company income tax that still characterises Australia's tax system. The Australian economy has not suffered a recession since the early 1990s. As of July 2005, unemployment was 5.0% with 10,030,300 persons employed. The service sector of the economy, including tourism, education, and financial services, comprises 69% of GDP. Agriculture and natural-resources represent only 3% and 5% of GDP, respectively, but contribute substantially to Australia's export performance. Australia's largest export markets include Japan, China, the United States, South Korea and New Zealand. Areas of concern to some economists include the chronically high current account deficit and also high levels of net foreign debt.

Demographics

current account deficit Most of the estimated 20.4 million Australians are descended from 19th- and 20th-century immigrants, the majority from Britain and Ireland. Australia's population has quadrupled since the end of World War I , spurred by an ambitious immigration program. In 2001, the five largest groups of the 27.4% of Australians who were born overseas were from the United Kingdom, New Zealand, Italy, Vietnam and China. Following the abolition of the White Australia policy, numerous government initiatives have been established to encourage and promote racial harmony based on a policy of multiculturalism. Australia’s population has increased by about 60 times since European settlement. The self-declared indigenous population—including Torres Strait Islanders, who are of Melanesian descent—was 410,003 (2.2% of the total population) in 2001, a significant increase from the 1977 census, which showed an indigenous population of 115,953. Indigenous Australians have higher rates of imprisonment and unemployment, lower levels of education and life expectancies for males and females that are 17 years lower than those of other Australians. Perceived racial inequality is an ongoing political and human rights issue for Australians. human rights.]] In common with many other developed countries, Australia is experiencing a demographic shift towards an older population, with more retirees and fewer people of working age. A large number of Australians (759,849 for the period 2002–03) live outside their home country. Australia has maintained one of the most active immigration programs in the world to boost population growth. Most immigrants are skilled; the quota includes categories for family members and refugees. English is the official language, and is spoken and written in a distinct variety known as Australian English. According to the 2001 census, English is the only language spoken in the home for around 80% of the population. The next most common languages spoken at home are Chinese (2.1%), Italian (1.9%) and Greek (1.4%). A considerable proportion of first- and second-generation migrants are bilingual. It is believed that there were between 200 and 300 Australian Aboriginal languages at the time of first European contact. Only about 70 of these languages have survived, and all but 20 of these are now endangered. An indigenous language remains the main language for about 50,000 (0.02%) people. Australia has a sign language known as Auslan, which is the main language of about 6,500 deaf people. The Australian Constitution guarantees the separation of church and state; there is no state religion. The 2001 census identified that 68% of Australians call themselves Christian: 27% identifying themselves as Roman Catholic and 21% as Anglican. Five per cent of Australians identify themselves as followers of non-Christian religions, and 26% as non-religious. Like many Western countries, the level of active participation in church worship is much lower than this; weekly attendance at church services is about 1.5 million, about 7.5% of the population. School attendance is compulsory throughout Australia between the ages of 6–15 years (16 years in South Australia and Tasmania), contributing to an adult literacy rate that is assumed to be 99%. Government grants have supported the establishment of Australia's 38 universities, and although several private universities have been established, the majority receive government funding. There is a state-based system of vocational training colleges, known as TAFE Institutes, and many trades conduct apprenticeships for training new tradespeople. Approximately 58% of Australians between the ages of 25 and 64 have vocational or tertiary qualifications.

Culture

apprenticeship.]] The primary basis of Australian culture up until the mid-20th century was Anglo-Celtic, although distinctive Australian features had been evolving from the environment and indigenous culture. Over the past 50 years, Australian culture has been strongly influenced by American popular culture (particularly television and cinema), large-scale immigration from non-English-speaking countries, and Australia's Asian neighbours. Australia has a long history of visual arts, starting with the cave and bark paintings of its indigenous peoples. From the time of European settlement, a common theme in Australian art has been the Australian landscape, seen in the works of Arthur Streeton, Arthur Boyd and Albert Namatjira, among others. The traditions of indigenous Australians are largely transmitted orally and are closely tied to ceremony and the telling of the stories of the Dreamtime. Australian Aboriginal music, dance and art have a palpable influence on contemporary Australian visual and performing arts. Australia has an active tradition of music, ballet and theatre; many of its performing arts companies receive public funding through the federal government's Australia Council. There is a symphony orchestra in each capital city, and a national opera company, Opera Australia, first made prominent by the renowned diva Dame Joan Sutherland; Australian music includes classical, jazz, and many popular music genres. Australian literature has also been influenced by the landscape; the works of writers such as Banjo Paterson and Henry Lawson captured the experience of the Australian bush. The character of colonial Australia, as embodied in early literature, resonates with modern Australia and its perceived emphasis on egalitarianism, mateship, and anti-authoritarianism. In 1973, Patrick White was awarded the Nobel Prize in Literature, the only Australian to have achieved this; he is recognised as one of the great English-language writers of the 20th century. Australian English is a major variety of the language; its grammar and spelling are largely based on those of British English, overlaid with a rich vernacular of unique lexical items and phrases, some of which have found their way into standard English. Australia has two public broadcasters (the ABC and SBS), three commercial television networks, three pay TV services, and numerous public, non-profit television and radio stations. Australia's film industry has achieved critical and commercial successes. Each major city has daily newspapers, and there are two national daily newspapers, The Australian and The Australian Financial Review. According to Reporters Without Borders in 2005, Australia is in 31st position on a list of countries ranked by press freedom, behind New Zealand (9th) and the United Kingdom (28th) but ahead of the United States. This ranking is primarily due to the limited diversity of commercial media ownership in Australia. Most Australian print media in particular is under the control of either News Corporation or John Fairfax Holdings. John Fairfax Holdings Sport is an important part of Australian culture, assisted by a climate that favours outdoor activities; 23.5% Australians over the age of 15 regularly participate in organised sporting activities. At an international level, Australia has particularly strong teams in cricket, field hockey, netball, rugby league, rugby union, and performs well in cycling and swimming. Australia has participated in every summer Olympic Games of the modern era, and every Commonwealth Games. Australia has hosted the 1956 and 2000 Summer Olympics, and has ranked among the top five medal-takers since 2000. It has also hosted the 1938, 1962 and 1982 Commonwealth Games, and will host the 2006 Commonwealth Games in Melbourne. Australian rules football is one of the most popular national sports, albeit it, one that is only played in Australia; players gain some international prominence through International Rules which is an annual meeting between the Australian code and Irish Gaelic Football. Corporate and government sponsorship of many sports and élite athletes is common in Australia. Televised sport is popular; some of the highest rating television programs include the summer Olympic Games and the grand finals of local and international football competitions.

Related topics

References

Gillespie, R. (2002). Dating the first Australians. Radiocarbon 44:455-472
Smith, L. (1980), The Aboriginal Population of Australia, Australian National University Press, Canberra
Tatz, C. (1999). [http://www.aiatsis.gov.au/rsrch/rsrch_dp/genocide.htm Genocide in Australia], AIATSIS Research Discussion Papers No 8, Australian Institute of Aboriginal and Torres Strait Islander Studies, Canberra
Windschuttle, K. (2001). [http://www.newcriterion.com/archive/20/sept01/keith.htm# The Fabrication of Aboriginal History], The New Criterion Vol. 20, No. 1, September 20.
Bean, C. Ed. (1941). [http://www.awm.gov.au/histories/ww1/1/index.asp Volume I - The Story of Anzac: the first phase], First World War Official Histories 11th Edition.
Australian Electoral Commission (2000). [http://www.aec.gov.au/_content/when/referendums/1999_report/index.htm 1999 Referendum Reports and Statistics]
Parliamentary Library (1997). [http://www.aph.gov.au/library/pubs/rn/1997-98/98rn25.htm The Reserve Powers of the Governor-General]
Australian Government. (2005). [http://www.budget.gov.au/ Budget 2005-2006]
Department of the Environment and Heritage. [http://www.deh.gov.au/biodiversity/about-biodiversity.html About Biodiversity]
Macfarlane, I. J. (1998). [http://www.rba.gov.au/PublicationsAndResearch/Bulletin/bu_oct98/bu_1098_2.pdf Australian Monetary Policy in the Last Quarter of the Twentieth Century]. Reserve Bank of Australia Bulletin, October
Parham, D. (2002). [http://www.pc.gov.au/research/confproc/mrrag/mrrag.pdf Microeconomic reforms and the revival in Australia’s growth in productivity and living standards]. Conference of Economists, Adelaide, 1 October
Australian Bureau of Statistics. Labour Force Australia. Cat#6202
Australian Bureau of Statistics. [http://www.abs.gov.au/ausstats/abs@.nsf/94713ad445ff1425ca25682000192af2/1a79e7ae231704f8ca256f720082feb9!OpenDocument Year Book Australia 2005]
Department of Foreign Affairs and Trade (2003). Advancing the National Interest, [http://www.dfat.gov.au/ani/appendix_one.pdf Appenidix 1]
Australian Bureau of Statistics. 2001 Census, [http://www.abs.gov.au/ausstats/abs@census.nsf/ddc9b4f92657325cca256c3e000bdbaf/7dd97c937216e32fca256bbe008371f0!OpenDocument A Snapshot of Australia]
Department of Immigration, Multicultural and Indigenous Affiars. (2005). [http://www.immi.gov.au/facts/06evolution.htm The Evolution of Australia's Multicultural Policy]
Parliament of Australia, Senate (2005). [http://www.aph.gov.au/Senate/committee/legcon_ctte/expats03/ Inquiry into Australian Expatriates]
[http://www.ncls.org.au/default.aspx?docid=2250&track=82083 NCLS releases latest estimates of church attendance], National Church Life Survey, Media release, 28 February 2004
Australian Film Commission. What are Australians Watching?, [http://www.afc.gov.au/gtp/freetv.html Free-to-Air, 1999-2004 TV]
Australian Bureau of Statistics, [http://www.abs.gov.au/Ausstats/abs@.nsf/0/68180154bf128d91ca2569d000164365?OpenDocument Population Growth - Australia’s Population Growth]

External links


- [http://wikitravel.org/en/Australia Wikitravel guide to Australia]
- [http://www.gov.au/ Australian Government Entry Portal]
- [http://www.australia.gov.au/ Commonwealth Government Online]
- [http://www.immi.gov.au/ Department of Immigration and Multicultural and Indigenous Affairs (DIMIA)]
- [http://www.dfat.gov.au/geo/australia/index.html DFAT: Country Information]
- [http://maps.google.com/maps?ll=-27.000000,133.000000&spn=38.871300,61.703613&t=h&hl=en Satellite images of Australia] (Google Maps)
- [http://www.nla.gov.au/ National Library of Australia]
- [http://www.nma.gov.au/ National Museum of Australia]
- [http://www.australia.com/ Official Australia Tourism Website]
- [http://www.bom.gov.au/ Bureau of Meteorology]
- [http://www.m2006.com.au/ Official website of the Melbourne 2006 Commonwealth Games] A Category:Continents Category:Island nations Category:Members of the Commonwealth of Nations Category:Monarchies Category:Oceanic countries zh-min-nan:Ò-tāi-lī-a ko:오스트레일리아 ms:Australia ja:オーストラリア simple:Australia th:ประเทศออสเตรเลีย

New Guinea

right New Guinea, located just north of Australia, is the world's second largest island having become separated from the Australian mainland when the area now known as the Torres Strait flooded around 5000 BC. The name papua has also been long-associated with the island: this is discussed further under History, below.

Political divisions

The island is divided politically along east-west lines, roughly into equal halves:
- The portions of the island of New Guinea (Irian in Bahasa Indonesia) located west of 141°E longitude (see [http://www.papuaweb.org/goi/pp/peta-hr.gif map]) are incorporated into Indonesia as the provinces:
  - West Irian Jaya (Irian Jaya Barat) with Manokwari as its capital
  - Papua (formerly Irian Jaya) with the city of Jayapura as its capital. A proposal to split this into Central Papua (Papua Tengah) and East Papua (Papua Timur) has not been implemented.Jayapura] :Papuans actively have supported a broad-based independence movement, the Organisasi Papua Merdeka or OPM, against Indonesia since 1962. Its military arm is the TPN, or the Liberation Army of Free Papua. The Indonesian authorities view this as a separatist and a terrorist movement, the members of which are guilty of high treason. The OPM has charged the Indonesian government with racism, genocide, political assassination, torture and terrorism. Amnesty International has estimated more than 100,000 Papuans have died as a result of government-sponsored violence against Papuans, while others have set the number at more than 200,000.
- The eastern part forms the primary part of the nation of Papua New Guinea, which has been an independent country since 1975.

People

Populated by very nearly a thousand different Papua Melanesian tribal groups since 45,000 BC, New Guinea is the home of the world's oldest independent societies and a staggering number of separate languages, the Papuan languages. The separation was not merely linguistic; warfare among societies was a factor in the evolution of the men's house: separate housing of groups of adult men, from the single-family houses of the women and children, for mutual protection against the other groups. Pig-based trade between the groups and pig-based feasts are a common theme with the other peoples of Southeast Asia and Oceania. Most societies practice agriculture, supplemented by hunting and gathering. The island's population is comprised of roughly two indigenous ethnic groups: Papuans and Austronesians. Current evidence (archaeological, linguistic and biological) indicates that the Papuans are the oldest human residents of New Guinea, and that they constitute the majority of the population of New Guinea. Austronesians are a group who originated in Taiwan and spread from there through the Philippines and Indonesia and on into the Pacific. These seafaring peoples reached New Guinea many thousands of years after the arrival of the Papuans. They have colonised many offshore islands in the north and east of New Guinea, and in some places have settled on the mainland. The many thousands of years of human occupation of New Guinea has led to a great deal of ethnic diversity, which has been increased by the arrival of the Austronesians and the more recent history of European and Asian colonization. The Indonesian government which controls the western half of New Guinea has instituted an aggressive transmigration program designed to bring chiefly Sumatran and Javanese immigrants to Indonesian New Guinea to tip the largely black population toward a more Asian "balance." To date, more than 1 million Asian immigrants have settled in western New Guinea as part of the transmigration program.

Ecology

With some 786,000 km² of tropical land, New Guinea has an immense ecological value: 11,000 plant species; nearly 600 unique bird species, including the birds of paradise, cassowaries; over 400 amphibians; 455 butterfly species; marsupials including bondegezou, Goodfellow's tree kangaroo, Huon tree kangaroo, long-beaked echidna, tenkile, agile wallaby, alpine wallaby, cuscus and possums; and various other mammal species. Most of these species are shared, at least in their origin, with the continent of Australia, which was until fairly recent geological times, part of the same landmass. See Australia-New Guinea for an overview.

History

See also: History of Papua New Guinea The first inhabitants of New Guinea arrived at least 60,000 years ago, having travelled through the south-east Asian peninsula. These first inhabitants, from whom the Papuan people are probably descended, adapted to the range of ecologies and in time developed one of the earliest known agricultures. Remains of this agricultural system, in the form of ancient irrigation systems in the highlands of Papua New Guinea, are being studied by archaeologists. This work is still in its early stages so there is still uncertainty as to precisely what crop was being grown, or when/where agriculture arose. The gardens of the New Guinea highlands are ancient, intensive permacultures, adapted to high population densities, very high rainfalls (as high as 10,000 mm/yr (400 in/yr)), earthquakes, hilly land, and occasional frost. Complex mulches, crop rotations and tillages are used in rotation on terraces with complex irrigation systems. Western agronomists still do not understand all practices, and native gardeners are notably more successful than most scientific farmers. Some authorities believe that New Guinea gardeners invented crop rotation well before western europeans. A unique feature of New Guinea permaculture is the silviculture of Casuarina oligodon, a tall, sturdy native ironwood tree, suited to use for timber and fuel, with root nodules that fix nitrogen. Pollen studies show that it was adopted during an ancient period of extreme deforestation. In more recent millennia another wave of people arrived on the shores of New Guinea. These were the Austronesian people, who had spread down from Taiwan, through the south-east Asian archipelago, colonising many of the islands on the way. The Austronesian people had technology and skills extremely well adapted to ocean voyaging and Austronesian language speaking people are present along much of the coastal areas and islands of New Guinea. The first European contact with New Guinea was by Portuguese and/or Spanish sailors in the 16th century. In 1526-27 Don Jorge de Meneses saw the western tip of New Guinea and named it ilhas dos Papuas. The word papua is often said to derive from the Malay word papua or pua-pua, meaning ‘frizzly-haired’, referring to the frizzled hair of the inhabitants of these areas. Another possibility, (put forward by Sollewijn Gelpke in 1993) is that it comes from the Biak phrase sup i papwa which means ‘the land below [the sunset]’ and refers to the islands west of the Bird’s Head, as far as Halmahera. Whatever the origin of the name Papua, it came to be associated with this area, and more especially with Halmahera, which was known to the Portuguese by this name during the era of their colonisation in this part of the world. In 1545 the Spaniard Yñigo Ortiz de Retez sailed along the north coast of New Guinea as far as the Mamberamo River near which he landed, naming the island 'Nueva Guinea'. The first map showing the whole island (as an island) was published in 1600 and shows it as 'Nova Guinea'. The first European claim occurred in 1828, when the Netherlands formally claimed the western half of the island. In 1883, following a short-lived French annexation of New Ireland, the British colony of Queensland annexed south-eastern New Guinea. However, the Queensland government's superiors in the United Kingdom revoked the claim, and (formally) assumed direct responsibility in 1884, when Germany claimed north-eastern New Guinea as a protectorate. The first Dutch government posts were established in 1898 and in 1902 Manokwari on the North coast, Fak-Fak in the West and Merauke in the South at the border with British New Guinea (later renamed Papua). Both the Dutch and the British tried to suppress warfare and headhunting once common between the villages of the populace. In 1906 the British government transferred total responsibility for south-east New Guinea to Australia. During World War I, Australian forces seized German New Guinea, which in 1920 became a League of Nations mandated territory of Australia. The Australian territories became collectively known as The Territories of Papua and New Guinea (until February 1942). Before about 1930, most European maps showed the highlands as uninhabited forests. When first flown over by aircraft, numerous settlements with agricultural terraces and stockades were observed. Netherlands New Guinea and the Australian territories were invaded in 1942 by the Japanese. The Australian territories were put under military administration and were known simply as New Guinea. The highlands, northern and eastern parts of the island became key battlefields in the South West Pacific Theatre of World War II. Papuans often gave vital assistance to the Allies, fighting alongside Australian and US troops, and carrying equipment and injured men across New Guinea. Following the return to civil administration, the Australian section was known as the Territory of Papua-New Guinea (1945-49) and then as Papua and New Guinea. Although the rest of the Dutch East Indies achieved independence as Indonesia on December 27, 1949, the Netherlands regained control of western New Guinea. During the 1950s the Dutch government began to prepare Netherlands New Guinea for full independence and allowed elections in 1959; an elected Papuan Council, the New Guinea Council (Nieuw Guinea Raad) took office on April 5, 1961. The Council decided on the name of West Papua, a national emblem, a flag called the Morning Star or Bintang Kejora, and a national anthem; the flag was first raised — next to the Dutch flag — on December 1, 1961. However, Indonesia threatened with an invasion, after full mobilisation of its army, by August 15, 1962. It had received with military help from the Soviet Union. Under strong pressure of the Kennedy administration the Dutch, who were prepared to resist an Indonesian attack, had to go to the conference table. On October 1, 1962, the Dutch handed over the territory to a temporary UN administration (UNTEA). On May 1, 1963, Indonesia took control. The territory was renamed West Irian and then Irian Jaya. In 1969 Indonesia, under the 1962 New York Agreement, had to organize a plebiscite to seek the consent of the Papuans for Indonesian rule. This so called Act of Free Choice (Pepera) resulted under strong threats and intimidations of the Indonesian army in a 100% vote for continued Indonesian rule. From 1971, the name Papua New Guinea was used for the Australian territory. In 1975, Australia granted full independence to Papua New Guinea. In 2000, amid increasing discontent and opposition to Indonesian rule, Irian Jaya was formally renamed "The Province of Papua" and a large measure of "special autonomy" was granted in 2001. This law on special autonomy, however, was never implemented. On the contrary, beginning of 2003 President Megawati Sukarnoputri announced the division of the province into three parts, while the name "Papua" for the province would again revert to Irian. With strong public protest by Papuans only the province of West Irian Jaya, with Manokwari as its capital, covering the Bird's Head peninsula was split from Papua Province. In 2005 a new proposal came from Jakarta to split the province into five provinces, with the clear purpose to eliminate all anti-Indonesian and pro-independence action.

External links


- [http://natzoo.si.edu/Publications/ZooGoer/2001/2/intoxnewguineabirds.cfm The Intoxicating Birds of New Guinea by John Tidwell]
- [http://www.fpcn-global.org/index.php?module=htmlpages&func=display&pid=1 Online documentaries re OPM sponsored by West German-based Friends of Peoples Close to Nature]
- [http://www.papuaweb.org/gb/peta/sejarah/collingridge/ Facsimile of material from "The Discovery of New Guinea" by George Collingridge] Category:Islands Category:Melanesia Category:New Guinea zh-min-nan:Sin Guinea ko:뉴기니 섬 ja:ニューギニア島

Oceania

Oceania is a geographical (often geopolitical) region consisting of numerous countries and territories – mostly islands – in the Pacific Ocean. The exact scope of Oceania is controversial, with varying interpretations including East Timor, Australia, New Zealand, or none of these. For the oceans of the Earth, see Oceans.

Overview

The primary use of the term Oceania is to describe a continental region (like Europe or Africa) that lies between Asia and the Americas, with Australia as the major land mass. The name Oceania is used, rather than Australia, because unlike the other continental groupings, it is the ocean rather than the continent that links the nations together. Oceania is the smallest continental grouping in land area and the second smallest, after Antarctica, in population.

Countries and territories of Oceania

population Oceania has been traditionally divided into Micronesia, Melanesia and Polynesia (originally by the French explorer Dumont d'Urville in 1831). This subdivision is no longer recognised as correct by most geographers and scientists — who prefer to divide Oceania into Near Oceania and Remote Oceania — but it is still the most popular one. Most of Oceania consists of small island nations. Australia is the only continental country, and Papua New Guinea and East Timor are the only countries with land borders, both with Indonesia. The nations of Oceania have varying degrees of independence from their colonial powers and have negotiated a wide range of constitutional arrangements to suit their circumstances. The following list contains the countries and territories that are classified as part of Oceania by UNESCO; other countries are sometimes considered part of Oceania (see Other Interpretations below). Australia
- Australia - Commonwealth Realm1
- Norfolk Island - external territory of Australia Melanesia
- East Timor - republic
- Fiji - republic
- New Caledonia - sui generis collectivity of France2
- Papua New Guinea - Commonwealth Realm1
- Solomon Islands - Commonwealth Realm1
- Vanuatu - republic Micronesia
- Guam - organised, unincorporated territory of the United States
- Kiribati - republic
- Marshall Islands - republic in free association with the United States
- Micronesia, Federated States of - republic in free association with the United States
- Nauru - republic
- Northern Mariana Islands - organised, unincorporated commonwealth in political union with the United States
- Palau - republic in free association with the United States
- Wake Island - unorganised, unincorporated territory of the United States Polynesia
- American Samoa- unorganised, unincorporated territory of the United States
- Cook Islands - self-governing state in free association with New Zealand
- French Polynesia - "overseas country" of France2
- Niue - self-governing state in free association with New Zealand
- New Zealand - Commonwealth Realm1
- Pitcairn - overseas territory of the United Kingdom
- Samoa - constitutional monarchy under Malietoa Tanumafili II
- Tokelau - semi-autonomous territory of New Zealand
- Tonga - absolute monarchy under King Taufa'ahau Tupou IV
- Tuvalu - Commonwealth Realm1
- Wallis and Futuna Islands - overseas collectivity of France2 Notes: # Commonwealth Realms are independent constitutional monarchies in which Elizabeth II reigns as Queen # See administrative divisions of France

Other interpretations of Oceania


- Australia is sometimes not included in Oceania, although a term like Pacific islands would normally be used to describe Oceania without Australia
- Hawaii and the United States territories with no indigenous population in the North Pacific are sometimes included, but are normally grouped with the United States in North America. Hawaiians are a Polynesian race.
- Easter Island is a Polynesian island in the eastern Pacific Ocean, part of the territory of Chile, and is sometimes included in Oceania.
- On rare occasions the term may be stretched even further to include other Pacific island groups such as the Aleutian Islands.

Oceania in ecology

Oceania is one of eight terrestrial ecozones, which constitute the major ecological regions of the planet. The Oceania ecozone includes all of Micronesia, Fiji, and all of Polynesia except New Zealand. New Zealand, along with New Guinea and nearby islands, Australia, the Solomon Islands, Vanuatu, and New Caledonia, constitute the separate Australasia ecozone.

Population density

This is a list of countries/dependencies by population density in inhabitants/km². Unlike the figures in the country articles, the figures in this table are based on areas including inland water bodies (lakes, reservoirs, rivers) and may therefore be lower here. 1 Located in the Indian Ocean, not in Oceania.
2 This Christmas Island is in the Indian Ocean—not the one part of the Line Islands;
a territory of Kiribati

See also


- Culture of Oceania
- Economy of Oceania
- History of Oceania
- Australasia

External links


- [http://www.janeresture.com/ Jane's Oceania Home Page]
- [http://www.mc-monaco.com/geovoyages/r_zones/ocpacif/opac_map.jpg Map showing Oceania in relation with America]
- [http://www.1uptravel.com/worldmaps/pacific-ocean2.html Map]
- [http://www.mapsouthpacific.com/ Map South Pacific]
- [http://www.virtualoceania.net/ Oceania photos and information]
- [http://www.open-site.org/Regional/Oceania Open-Site Oceania] - Information about the different countries of Oceania.
- [http://www.pacific-pictures.com/ Pacific Pictures]
- [http://www.southpacific.org/ South Pacific Organizer]
- Category:Country classifications zh-min-nan:Tāi-iûⁿ-chiu ko:오세아니아 ms:Oceania ja:オセアニア simple:Oceania th:โอเชียเนีย

Geopolitics

Geopolitics analyses politics, history and social science with reference to geography. The term was coined by Rudolf Kjellén, a Swedish political geographer, at the end of the 19th century. Kjellén was inspired by the German geographer Friedrich Ratzel, who published his book "Politische Geographie" (political geography) in 1897. The term was popularized in English by US diplomat Robert Strausz-Hupé, a faculty member of the University of Pennsylvania. University of Pennsylvania The discipline gained attention largely through the work of Sir Halford Mackinder in England and his formulation of the Heartland Theory in 1904. This theory involved concepts diametrically opposed to the notion of Alfred Thayer Mahan about the significance of navies (he coined the term sea power) in world conflict. The Heartland theory, on the other hand, hypothesized the possibility for a huge empire to be brought into existence which didn't need to use coastal or transoceanic transport to supply its military industrial complex, and that this empire could not be defeated by all the rest of the world coalitioned against it. The basic notions of Mackinder's theory involve considering the geography of the Earth as being divided into a variation on the notion of the Old World (most of the Eastern Hemisphere) and the New World (the Western Hemisphere and what was called Oceania). The difference was that the archipelagoes which were traditionally able to defend themselves by naval power — historically, Britain and prospectively, Japan — were taken from the former, which was renamed the World Island. They were added to the other part of the world, renamed the Periphery, along with Philippines, Indonesia, Sri Lanka, and Madagascar. Australia and New Zealand were already part of the New World. Not only was the Periphery noticeably smaller than the World Island, it necessarily required much sea transport to function at the technological level of the World Island, which contained sufficient natural resources for a developed economy. Also, the industrial centers of the Periphery were necessarily located in widely-separated locations. The World Island could send its navy to destroy each one of them in turn. It could locate its own industries in a region further inland than the Periphery could, so they would have a longer struggle reaching them, and would be facing a well-stocked industrial bastion. This region Mackinder termed the Heartland. It was essentially comprised of Ukraine, Western Russia, and Mitteleuropa. The Heartland contained the grain reserves of Ukraine, and many other natural resources. Mackinder's notion of geopolitics can be summed up in his saying "Who rules East Europe commands the Heartland. Who rules the Heartland commands the World-Island. Who rules the World-Island commands the world." Though the theory was first imagined before World War I, developments in that war did not disprove it. Vast systems of trenches were not envisaged as part of the antagonism, but their appearance, as well as the demonstration that submarines could destroy convoys, made geopolitics appear even more frightening. The development of mechanized military transport needing petroleum fit right into the theory, for Russia's major oil reserves are located on the western shore of the Caspian Sea. Also, it was imagined before the industrial development of Russia herself. Thus it was as much a "thought experiment" as Schlieffen's plan to conquer France. Some influential Germans, both before and during the Third Reich, found this theory compatible with their desire to control Mitteleuropa and to take Ukraine. The intention to take the latter was indicated by the slogan Drang nach Osten, or "drive to the east". Al