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Indian Ocean

Indian Ocean

:This article is about the water body. For the Indian fusion music band, see Indian Ocean (band). The Indian Ocean is the third-largest body of water in the world, covering about 20% of the Earth's water surface. It is bounded on the north by southern Asia (the Indian subcontinent); on the west by the Arabian Peninsula and Africa; on the east by the Malay Peninsula, the Sunda Islands, and Australia; and on the south by the Southern Ocean. It is separated from the Atlantic Ocean by the 20°east meridian south of Africa, and from the Pacific by the 147°east meridian. The northernmost extent of the Indian Ocean is approximately 30°north latitude in the Persian Gulf. This ocean is nearly 10,000 km (6,200 mi) wide at the southern tips of Africa and Australia; its area is 73,556,000 km² (28,400,000 mi²), including the Red Sea and the Persian Gulf. The ocean's volume is estimated to be 292,131,000 km³ (70,086,000 mi³). Small islands dot the continental rims. Island nations within the ocean are Madagascar (formerly Malagasy Republic), the world's fourth largest island; Comoros; Seychelles; Maldives; Mauritius; and Sri Lanka. Indonesia borders it. The ocean's importance as a transit route between Asia and Africa has made it a scene of conflict. Because of its size, however, no one nation had successfully dominated until the early 1800s when Britain controlled much of the surrounding land. right

Environment

The African, Indian, and Antarctic crustal plates converge in the Indian Ocean. Their junctures are marked by branches of the Mid-Oceanic Ridge forming an inverted Y, with the stem running south from the edge of the continental shelf near Mumbai, India. The eastern, western, and southern basins thus formed are subdivided into smaller basins by ridges. The ocean's continental shelves are narrow, averaging 200 km (125 mi) in width. An exception is found off Australia's western coast, where the shelf width exceeds 1,000 km (600 mi). The average depth of the ocean is 3,890 m (12,760 ft). Its deepest point, in the Java Trench, is estimated to be 7,450 m (24,442 ft). North of 50° south latitude, 86% of the main basin is covered by pelagic sediments, of which more than one-half is globigerina ooze. The remaining 14% is layered with terrigenous sediments. Glacial outwash dominates the extreme southern latitudes.

Climate

The climate north of the equator is affected by a Monsoon wind system. Strong northeast winds blow from October until April; from May until October south and west winds prevail. In the Arabian Sea the violent monsoon brings rain to the Indian subcontinent. In the southern hemisphere the winds generally are milder, but summer storms near Mauritius can be severe. When the monsoon winds change, cyclones sometimes strike the shores of the Arabian Sea and the Bay of Bengal.

Hydrology

Bay of Bengal Among the few large rivers flowing into the Indian Ocean are the Zambezi, Arvandrud/Shatt-al-Arab, Indus, Ganges, Brahmaputra, and Irrawaddy. Currents are largely controlled by the monsoon. Two large circular currents, one in the northern hemisphere flowing clockwise and one south of the equator moving counterclockwise, constitute the dominant flow pattern. During the winter monsoon, however, currents in the north are reversed. Deepwater circulation is controlled primarily by inflows from the Atlantic Ocean, the Red Sea, and Antarctic currents. North of 20°south latitude the minimum surface temperature is 22°C (72°F), exceeding 28°C (82°F) to the east. Southward of 40°south latitude, temperatures drop quickly. Surface water salinity ranges from 32 to 37 parts per 1,000, the highest occurring in the Arabian Sea and in a belt between southern Africa and southwestern Australia. Pack ice and icebergs are found throughout the year south of about 65°south latitude. The average northern limit of icebergs is 45°south latitude.

Economy

The Indian Ocean provides major sea routes connecting the Middle East, Africa, and East Asia with Europe and the Americas. It carries a particularly heavy traffic of petroleum and petroleum products from the oilfields of the Persian Gulf and Indonesia. Large reserves of hydrocarbons are being tapped in the offshore areas of Saudi Arabia, Iran, India, and western Australia. An estimated 40% of the world's offshore oil production comes from the Indian Ocean. Beach sands rich in heavy minerals and offshore placer deposits are actively exploited by bordering countries, particularly India, South Africa, Indonesia, Sri Lanka, and Thailand. The warmth of the Indian Ocean keeps phytoplankton production low, except along the northern fringes and in a few scattered spots elsewhere; life in the ocean is thus limited. Fishing is confined to subsistence levels. Its fish are of great and growing importance to the bordering countries for domestic consumption and export. Fishing fleets from Russia, Japan, South Korea, and Taiwan also exploit the Indian Ocean, mainly for shrimp and tuna.

History

The earliest known civilizations, in the valleys of the Nile, Euphrates, Tigris, and Indus rivers and in Southeast Asia, have developed near the Indian Ocean. During Egypt's 1st dynasty (c. 3000 BCE), sailors were sent out onto its waters, journeying to Punt, thought to be part of present-day Somalia. Returning ships brought gold and Myrrh. Phoenicians of the 3rd millennium BCE may have entered the area, but no settlements resulted. The Indian Ocean is far calmer and thus open to trade earlier than the Atlantic or Pacific. The powerful monsoons also meant ships could easily sail them west early in the season, then wait a few months and return eastwards. This allowed Indonesian peoples to cross the Indian Ocean to settle in Madagascar. In the second or first century BCE Eudoxus of Cyzicus was the first Greek to cross the Indian Ocean. Hippalus is said to have discovered the direct route from Arabia to India around this time. During the first and second century CE intensive trade relations developed between Roman Egypt and the Tamil kingdoms of the Cheras, Cholas and Pandyas in Southern India. Like the Indonesian people above, the western sailors used the monsoon to cross the Ocean. The unknown author of the Periplus of the Erythraean Sea describes this route and the ports and trade goods along the coasts of Africa and India around 70 CE. In 1497 Vasco da Gama rounded the Cape of Good Hope and sailed to India, the first European to do so. The European ships, armed with heavy cannon, quickly came to dominate the trade. Portugal at first attempted to achieve pre-eminence setting up forts an the important straits and ports. But the small nation was unable to support such a vast project and they were replaced in the mid-1600s by other European powers. The Dutch East India Company (1602-1798) sought control of trade with the East across the Indian Ocean. France and Britain established trade companies for the area. Eventually Britain became the principal power and by 1815 dominated the area. The opening of the Suez Canal in 1869 revived European interest in the East, but no nation was successful in establishing trade dominance. Since World War II the United Kingdom has withdrawn from the area, to be only partially replaced by India, the USSR, and the United States. The last two have tried to establish hegemony by negotiating for naval base sites. Developing countries bordering the ocean, however, seek to have it made a "zone of peace" so that they may use its shipping lanes freely. Though the United States did manage to salvage a naval base for itself at Deigo Garcia in the middle of the Indian Ocean. On December 26 2004 the countries surrounding the Indian Ocean were hit by tsunamis caused by the 2004 Indian Ocean earthquake. The waves resulted in more than 226,000 deaths and over 1 million homeless.

Data

Southern Ocean: A spring 2000 decision by the International Hydrographic Organization delimited a fifth world ocean, stripping the southern portions of the Indian Ocean. The new ocean extends from the coast of Antarctica north to 60°south latitude which coincides with the Antarctic Treaty Limit. The Indian Ocean remains the third-largest of the world's five oceans. Area:
- total: 68.556 million km²
- seas: includes Andaman Sea, Arabian Sea, Bay of Bengal, Great Australian Bight, Gulf of Aden, Gulf of Oman, Laccadive Sea, Mozambique Channel, Persian Gulf, Red Sea, Strait of Malacca, and other tributary water bodies Coastline: 66,526 km Climate: northeast monsoon (December to April), southwest monsoon (June to October); tropical cyclones occur during May/June and October/November in the northern Indian Ocean and January/February in the southern Indian Ocean Terrain: surface dominated by counterclockwise gyre (broad, circular system of currents) in the southern Indian Ocean; unique reversal of surface currents in the northern Indian Ocean; low atmospheric pressure over southwest Asia from hot, rising, summer air results in the southwest monsoon and southwest-to-northeast winds and currents, while high pressure over northern Asia from cold, falling, winter air results in the northeast monsoon and northeast-to-southwest winds and currents; ocean floor is dominated by the Mid-Indian Ocean Ridge and subdivided by the Southeast Indian Ocean Ridge, Southwest Indian Ocean Ridge, and Ninetyeast Ridge Graphics of the seabed terrain produced by the Royal Navy & British Geological Survey in 2005 can be found here. Elevation extremes:
- lowest point: Java Trench -7,258 m
- highest point: sea level 0 m Natural resources: oil and gas fields, fish, shrimp, sand and gravel aggregates, placer deposits, polymetallic nodules Environment - current issues: endangered marine species include the dugong, seals, turtles, and whales; oil pollution in the Arabian Sea, Persian Gulf, and Red Sea Geography - note: major chokepoints include Bab el Mandeb, Strait of Hormuz, Strait of Malacca, southern access to the Suez Canal, and the Lombok Strait Ports and harbors: Calcutta (India), Chennai (Madras; India), Colombo (Sri Lanka), Durban (South Africa), Jakarta (Indonesia), Karachi (Pakistan), Fremantle (Australia), Mumbai (Bombay; India), Richards Bay (South Africa), Visakhapatnam (India),Kochi(India)

References


- Braun, D., The Indian Ocean (1983)
- Chandra, S., ed., The Indian Ocean (1987);
- Chaudhuri, K. N., Trade and Civilization in the Indian Ocean (1985);
- Cousteau, Jacques-Yves, and Diole, Philippe, Life and Death in a Coral Sea (1971);
- Cubitt, Gerald, Islands of the Indian Ocean (1975);
- Das Gupta, A., and Pearson, M.N., India and the Indian Ocean (1987);
- Dowdy, W. L., and Trood, R., eds., The Indian Ocean (1985);
- Kerr, A., ed., Resources and Development in the Indian Ocean Region (1981);
- Nairn, A. E., and Stehli, F. G., eds., The Ocean Basins and Margins, Vol. 6: The Indian Ocean (1982);
- Ostheimer, John M., ed., The Politics of the Western Indian Ocean Islands (1975);
- Toussaint, Auguste, The History of the Indian Ocean, trans. by June Guicharnaud (1966). Much of this text is based on public domain text by US Naval Oceanographer at: http://oceanographer.navy.mil/indian.html

External links


- [http://dapper.pmel.noaa.gov/dchart/ NOAA In-situ Ocean Data Viewer] Plot and download ocean observations Category:Oceans Category:Indian Ocean zh-min-nan:Ìn-tō·-iûⁿ ko:인도양 ja:インド洋 simple:Indian Ocean th:มหาสมุทรอินเดีย

Indian Ocean (band)

Indian Ocean is a contemporary fusion music band of Northern India. Some music critics describe the Indian Ocean music as "Indo-rock fusion with jazz-spiced rhythms that integrates sufism, shlokas, environmentalism, mythology and revolution". shlokas]

Beginnings - Indian Ocean

The band had its genesis in 1990 when Susmit Sen met Asheem Chakravarty and their somewhat focused jamming sessions resulted in a few concerts. Susmit was on the guitar and Asheem on tabla and drums with no vocalist. In 1990, with Shaleen Sharma on drums, they recorded their first demo. In 1991, Rahul Ram, a schoolmate of Susmit's joined the band on bass. After a lot of persuasion, and on the strength of the demo tape, HMV agreed to record Indian Ocean's first album in Kolkata (formerly Calcutta). It took another year for it to be. In the first five years of the band's existence they played exactly four concerts. Shaleen, the drummer, left the band in March, 1994. In his place came Amit Kilam, just out of his teens and still doing college exams. Vocals were then added, Susmit and Asheem left their jobs and had kids. Music became their only source of income - when not playing concerts, they odd-jobbed on music for television serials, advertiements and documentaries.

Desert Rain

Calcutta On New Year's Eve, 1997, they played at Mandi House in Delhi. The crowd gave Indian Ocean an overwhelming response and soon after, their next album had happened. A recording of the show was released a couple of months later by a company called Independent Music which was formed only to release the album - Desert Rain. Susmit, Amit and Rahul played a concert with violin player Dr. L. Subramaniam while Asheem played in a concert with American folk singer Pete Seeger. The whole band also had the privilege of jamming with renowned Japanese trumpeter Terumasa Hino in Delhi, and played with some great Japanese jazz musicians during their Japanese tour in 2002. Rahul and Amit had the chance of performing on stage with renowned percussionists Vikoo Vinayakram and his son Selva Ganesh at Almora in 2003.

Kandisa

Almora The band went on the road - playing gigs in Gujarat, Rajasthan, Uttar Pradesh, West Bengal, Madhya Pradesh, Karnataka, Haryana, Maharashtra. The break though into the mainstream came some time in late 1998 when Times Music (a division of Times of India) signed up the band. A few months later, Indian Ocean were invited to play at the Millennium celebrations at Khajuraho. K. R. Narayanan, then President of India, was one of the first people to hear the special composition, which is one of the high points of their album, Kandisa. The album was released in March 2000 and went on to become one of the best-loved albums produced in India. Kandisa acquired cult status and propelled Indian Ocean into the status of one of India’s most original and creative band. The band left Indian shores for the first time ever in August 2001. They played their first concert abroad in London, and then went on to the Edinburgh Fringe Festival, where they played 18 concerts in 14 days, and were nominated the Pick of the Fringe. They returned to the Fringe in 2002 and 2003. In 2002, the band played 37 concerts abroad across four continents: New Zealand, USA, United Kingdom, Japan, Australia and Indonesia. In 2003 they toured the UK twice, as well as Australia, Germany, Singapore, and Réunion. In addition, they continued to play all over India.

Jhini and after

Réunion Jhini, the fourth album, was recorded at Kosmic Studios in Varadeipalyam, Andhra Pradesh, in the midst of fields and hills, a hundred kilometres north of Chennai. The album was released in May 2003, and the band had their first video made, were MTV Artists of the Month. They then went to compose music for their first major full-length feature film in early 2004: Black Friday, released in January 2005, is based on the 1993 Mumbai bombings.

Members

Susmit Sen (acoustic guitar)

Susmit has virtually invented a new style of playing the guitar, an uncannily Indian sound where purity of scale reigns, strong melodic lines woven around the drone of open strings. His guitar style forms the basis of Indian Ocean's unique sound.

Asheem Chakravarty (tabla, percussions & vocals)

Asheem showed his rhythmic spark at an extremely early age, amazing musicians who learnt that he never had any formal training.

Amit Kilam (drums)

Amit’s drumming is a strange balance between the conventional and non-conventional. Largely self-taught, he believes in layering rhythm rather than a heavy drum layer, since he believes in simplicity, not technical wizardry, thus becoming the backbone of the solid sound that the band has. He incorporates Indian rhythms into his drumming in a unique fashion, moving in cycles of 8, 10, 12 14, 16, rather than simple 4/4 or ¾ styles. Not a “psychotic drummer”, he goes easy on the skins, yet his playing is very dynamic. Was introduced to music at the age of 4 by his parents, learning the guitar (hawain - Indian classical). He is an instinctive musician, picking up several instruments very easily, and he sings also. Loves listening to various kinds of music – Hindi filmi, rock, pop – favorites are A R Rahman, Trilok Gurtu and Deep Purple.

Rahul Ram (bass guitar and vocals)

His experiences as an activist/supporter with the Narmada Bachao Andolan (1990-1995) and while doing his PhD in Environmental Toxicology from Cornell University (New York) (1986-90) have strongly influenced his musical expression.

Discography


- Indian Ocean (1993)
- Desert Rain (1997)- Desert rain, Euphoria, Going to ITO, Village Damsel, From the ruins, Boll weevil, Melancholic ecstasy
- Kandisa (2000) - Kya Maloom, Ma Rewa, Leaving Home, Hille Re, Khajuraho, Kaun, Kandisa
- Jhini (2004) - Bhor, Jhini, Des Mera, After the war, Nam ya ho, Let me speak, Torrent

Filmography

Cornell University
- Black Friday (2005) - Bandeh, Badshah in Jail, Memon House, RDX, Bharam Baap Ke, Opening (Pre Blast), Bomb Planting, Training, Chase

External links


- [http://www.indianoceanmusic.com Official Website of the Indian Ocean Band]

See Also


- Euphoria Category:Indian music

Indian subcontinent

:Southern Asia sometimes refers to all of Asia that was not part of the Soviet Union. Soviet Union Soviet Union as the international border between India and Pakistan, a position that neither party considers acceptable.)]] The term South Asia is considered often as synonymous with the term Indian subcontinent, and includes the following neighboring states:
- India, Pakistan and Bangladesh; constituting the bulk of the subcontinent proper
- the Himalayan States: Nepal and Bhutan
- the Indian Ocean Island States: Sri Lanka, the Maldives All of these countries are members of the South Asian Association for Regional Cooperation (SAARC). The US State Department’s South Asia Bureau is currently planning to include Kazakhstan, Kyrgyzstan, Turkmenistan, Tajikistan and Uzbekistan in its definition of South Asia. These countries, however, are historically considered to belong to the category of Central Asia, along with Chinese Turkestan and Mongolia are not, strictly speaking, a part of South Asia. Geographically, the Indian subcontinent would additionally include some disputed territory currently controlled by China, and Myanmar and exclude most of western and northern Pakistan and Kashmir where the Indian plate and Eurasian plate meet and collide. Politically (as in the SAARC member-states), the region covers about 4,480,000 km² (1,729,738 sq. mi.), or 10% of the Asian continent. However, its population accounts for about 40% of Asia. Some or all of Afghanistan is sometimes considered part of the region of South Asia since, due to its geographic proximity, it has shared many historical currents with the region. Recently, Afghanistan has been admitted to the SAARC as a member.

Nomenclature

The term "South Asia"' is a common contemporary term for what in times before 1947, the end of the British Raj and the beginning of the First Indo-Pakistani War, was simply known as "India" and has subsequently been referred to as "British India," though prior to Independence that term referred to those portions of the country that were directly administered by the British, as opposed to the princely states. Historically, South Asia and South-East Asia together constitute what is known as the East Indies, with the first being defined as Hither India or India Citerior and Further India or India Ulterior. These terms, however, have ceased to be current and have become arcane and largely used, if at all, by academics, with only the "East Indies" still retaining some current usage.

Geography

India Ulterior Geographically, the region is bound by the Himalaya to the north and east, and the Arabian Sea and the Bay of Bengal to the south. The Hindu Kush mountains that run through Afghanistan and northern Pakistan are usually considered the northwestern edge of the subcontinent. Geologically, most of this region is a subcontinent because it rests on a tectonic plate of its own, the India Plate, separate from the rest of Eurasia and was once a small continent before colliding with the Eurasian Plate and giving birth to the Himalayan range and the Tibetan plateau. Even now the India Plate continues to move northward with the result that the Himalaya are growing taller by a few centimetres each decade. In addition, is also home to an astounding variety of geographical features that are typical of much larger continents, such as glaciers, rainforests, valleys, deserts, and grasslands in an area about half the size of the United States. Further, the peoples of the region possess several distinguishing features that set them apart anthropologically from the rest of Asia; the dominant peoples and cultures are Indo-European and Dravidian, and have a greater affinity with Europe than with most other regions of Asia, excepting the Middle East and the Caucasus. South Asia ranks among the world's most densely-populated regions. About 1.6 billion people live there — about a quarter of all the people in the world. The region's population density of 305 persons per square kilometre is more than seven times the world average. The region has a long history. Ancient civilisations developed in the Indus River Valley. The region was at its most prosperous before the 18th century, when the Mughal Empire held sway in the north; European colonialism led to a new conquering of the region, by Portugal and Holland, and later Britain and to a lesser degree France. Most of the region gained independence from Europe in the late 1940s.

Other subregions of Asia


- East Asia
- Southeast Asia
- Central Asia
- Southwest Asia or West Asia (One definition of the Middle East is synonymous with Southwest Asia)
- North Asia (Siberia)
- Northern Eurasia (Extends into Europe)
- Central Eurasia (Extends into Europe)

External links


- [http://www.saarc-sec.org/ SAARC Secretariat]
- [http://www.slbc.lk Sri Lanka Broadcasting Corporation]
- [http://www.vernoncorea.info Vernon Corea South Asian Broadcaster] Category:Asia South Asia Category:South Asia. zh-min-nan:Lâm-a ko:남아시아 ms:Asia Selatan ja:南アジア th:เอเชียใต้

Arabia

:For other meanings, see Arabia (disambiguation). Arabia (disambiguation) The Arabian Peninsula is a mainly desert peninsula in Southwest Asia at the junction of Africa and Asia and an important part of the greater Middle East. The coastal limits of the peninsula are: on the (south)west, the Red Sea and Gulf of Aqaba; on the south(eastern) coast, the Arabian Sea (part of the Indian Ocean); and on the northeast, the Gulf of Oman, the Strait of Hormuz, and the Persian Gulf. Its northern limit is defined by the Zagros collision zone, a mountainous uplift where a continental collision between the Arabian plate and Asia is occurring. Geographically, it merges with the Syrian Desert with no clear line of demarcation. Politically, the Arabian peninsula is separated from the rest of Asia by the northern borders of Saudi Arabia and Kuwait. The following countries are considered part of the peninsula:
- Bahrain - technically an island just off the coast of the Peninsula
- Kuwait
- Oman
- Qatar
- Saudi Arabia
- United Arab Emirates
- Yemen With the exception of Yemen, these countries (called the Arab Gulf states) are among the wealthiest in the world in relation to their small populations. The country of Saudi Arabia covers the greater part of the Peninsula. The majority of the population of the peninsula lives in Saudi Arabia and in Yemen. The peninsula contains the world's largest reserves of oil and is home to the Islamic holy cities of Mecca and Medina, both of which are in Saudi Arabia. The UAE and Saudi Arabia are economically the wealthiest in the region. Qatar, a small peninsula in the Persian Gulf on the larger peninsula, is home of the famous Arabic language television station Al-Jazeera. Kuwait, on the border with Iraq and claimed as an Iraqi province, was invaded by Saddam Hussein during the first Gulf War and is an important country strategically, forming one of the main staging grounds for coalition forces to mount the invasion of Iraq in 2003. Geologically, this region is more appropriately called the Arabian subcontinent because it lies on a tectonic plate of its own, the Arabian Plate, which has been moving incrementally away from northeast Africa (forming the Red Sea) and north into the Eurasian plate (forming the Zagros mountains). The rocks exposed vary systematically across Arabia, with the oldest rocks exposed in the Arabian-Nubian Shield near the Red Sea, overlain by younger sediments that become younger towards the Persian Gulf. Perhaps the best-preserved ophiolite on Earth, Semail ophiolite, lies exposed in the mountains of the UAE and northern Oman. The peninsula is thought to have been the original homeland of the Proto-Semitic peoples, ancestors of all the Semitic peoples in the region - the Akkadians, Arabs, Assyrians, Hebrews, etc. Linguistically, the Peninsula was the cradle of the Arabic language (spread beyond the Peninsula along with the Islamic religion during the Islamic expansion beginning in the 7th century AD) and still maintains tiny populations of speakers of South Semitic languages such as Mehri and Shehri, remnants of a language family that held greater importance in earlier historical periods when the kingdom of Sheba flourished in the southern part of the peninsula (modern-day Yemen and Oman). Geographically, the peninsula consists of: # a central plateau with pastures for sheep and other livestock and fertile valleys # a range of deserts, the Nefud in the north, stony; the Rub' Al-Khali or Great Arabian Desert, a perfect Sahara, in the south, with sand estimated to extend 600 ft. below the surface; and the Dahna in between # stretches of dry or marshy coastland with coral reefs on the Red Sea side # ranges of mountains, primarily paralleling the Red Sea on the west (e.g. Asir province) and southeastern end (Oman). The highest, Jabal Al-Nabi Sho'aib in Yemen, is 3666 m high. Arabia has no lakes or permanent rivers, only wadis, which are dry except during the brief rainy season. Plentiful ancient aquifers exist beneath much of the peninsula, however, and where this water surfaces, oases form (e.g. the Al-Hasa and Qatif oases) and permit agriculture. The climate being extremely hot and arid, the peninsula has no forests, alhtough desert-adapted wildlife is present throughout the region.

See also


- Arab World
- Araby
- Rub' al Khali(desert)
- Arabia Deserta
- Arabia Petraea
- Arabian Desert and East Sahero-Arabian xeric shrublands
- Cooperation Council of the Arab States of the Gulf Category:Arabia Category:Peninsulas ko:아라비아 반도 ja:アラビア半島 simple:Arabia

Malay Peninsula

The Malay Peninsula (Malay: Semenanjung Tanah Melayu) is a major peninsula located in Southeast Asia. It runs approximately north-south and contains the most southerly point of the Asian mainland. Its narrowest point is the Isthmus of Kra. The south-west coast is separated from the island of Sumatra by the Straits of Malacca. To the east across the South China Sea lies the island of Borneo. The south coast is separated from the island of Singapore by the Straits of Johor. Singapore is not part of the Malay peninsula as it is an island. The area is divided politically:
- the northwest is the extreme south part of Myanmar
- the central region and northeast is the south part of Thailand
- the south is the part of Malaysia called Peninsular Malaysia or West Malaysia (which should not be confused with the larger Malay Peninsula). The Malay term Tanah Melayu is still occasionally used in political discourse to describe uniting all Malay people on the peninsula under one Malay nation, although this ambition was largely realized with the creation of Malaysia. There however remains a Malay majority in southern Thailand, as the area was formerly part of the Pattani kingdom, a Malay kingdom. There is also a Malay minority in the predominantly Chinese island of Singapore, which the British leased from the Sultanate of Johor in 1819. The west coast of the peninsula was especially popular among seafaring Bugis, Chinese and Indian as a stopover, leading to increased migration of the people to set up visible coastal settlements in the 13th century.

See also


- Malay archipelago Category:Peninsulas Category:Asia ko:말레이 반도 ja:マレー半島 th:คาบสมุทรมลายู

Sunda Islands

The Sunda Islands are a group of islands in the western part of the Malay Archipelago. They are divided into two groups:
- Greater Sunda Islands
  - Borneo
  - Java
  - Sumatra
- Lesser Sunda Islands, from west to east
  - Bali
  - Lombok
  - Sumbawa
  - Flores
  - Sumba
  - Timor
  - Barat Daya Islands
  - Tanimbar Islands The territory of the islands is divided between the present-day countries of Brunei, East Timor, Indonesia, and Malaysia.

Sundanese

The Sundanese are an ethnic group in the western part of the island of Java. The Sundanese are predominantly Muslim. They speak a distinct language which is also known as Basa Sunda.

See also


- Islands of Indonesia Category:Archipelagoes

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

Southern Ocean

The Southern Ocean is the body of water encircling the continent of Antarctica. It is the world's fourth largest ocean and the latest defined, having been accepted by a decision of the International Hydrographic Organization in 2000, though the term has long been traditional among mariners. This change reflects the recent findings in oceanography of the importance of ocean currents. Before that, the Atlantic, Pacific and Indian Oceans were considered to extend to Antarctica, which definition is still used by some geographic authorities including the National Geographic Society. National Geographic Society

Geography

It is oceanographically defined as an ocean connected with the Antarctic Circumpolar Current, which circulates around Antarctica. It includes Amundsen Sea, Bellingshausen Sea, part of the Drake Passage, Ross Sea, a small part of the Scotia Sea, and Weddell Sea. The total area is 20,327,000 km², and the coastline length is 17,968 km. The geographic coordinates is 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. This definition is, however, not universal. In Australia the Southern Ocean is defined in the same manner as the IHO but also includes the entire body of water between Antarctica and the south coasts of Australia and New Zealand, and is marked as such on maps. In particular, coastal maps of Tasmania and South Australia always label the sea areas as Southern Ocean and never Indian Ocean. [http://aadc-maps.aad.gov.au/database/mapcat/antarctica/aust_to_ant_jan04.pdf Map showing Australian definition of the Southern Ocean] (PDF) The Southern Ocean was formed oceanographically when Antarctica and South America moved apart opening the Drake Passage and the Antarctic Circumpolar Current was formed roughly 30 million years ago, which makes the ocean much younger than other oceans. The major chokepoint is the Drake Passage. 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. Image:Iceedgekils.gif The packice zone pulsates over the year.

Climate

Sea temperatures vary from about 28 to 50 °F (-2 to 10 °C). 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.

Terrain

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 ice pack grows from an average minimum of 2.6 million square kilometers in March to about 18.8 million square kilometers in September, more than a sevenfold 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.

Elevation extremes


- lowest point: -7,235 m at the southern end of the South Sandwich Trench, at 60°00'S, 024°W
- highest point: sea level 0 m.

Natural resources


- 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, seals, krill and various fishes

Natural hazards

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 the region is remote from sources of search and rescue.

Environment

Current issues


- Increased solar ultraviolet radiation resulting from the Antarctic ozone hole, reducing marine primary productivity (phytoplankton) by as much as 15% and damaging the DNA of some fish
- illegal, unreported, and unregulated fishing, 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
- high incidental mortality of seabirds resulting from long-line fishing for toothfish
- the now-protected fur seal population is making a strong comeback after severe overexploitation in the 18th and 19th centuries

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 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 for the Conservation of Antarctic Seals (limits sealing); Convention on the Conservation of Antarctic Marine Living Resources (regulates fishing)
- note: many nations 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.

Economy overview

Fisheries in 1998-1999 (1 July to 30 June) landed 119,898 metric tons, of which 85% was krill and 14% Patagonian toothfish. International agreements were adopted in late 1999 to reduce illegal, unreported, and unregulated fishing, which in the 1998-1999 season landed five to six times more Patagonian toothfish than the regulated fishery. In the 1998-1999 Antarctic summer 10,013 tourists, most of them seaborne, visited the Southern Ocean and Antarctica, compared to 9,604 the previous year. Nearly 16,000 tourists are expected during the 1999-2000 season.

Ports and harbors

Esperanza Base, Mawson Station, McMurdo Station, Palmer Station, Scott Base, 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.

Transportation note

The Drake Passage offers an alternative to transit through the Panama Canal.

See also


- Antarctica
- Antarctic Treaty System

External links


- [http://www.odci.gov/cia/publications/factbook/print/oo.html The CIA World Factbook's] article on the Southern Ocean
- [http://geography.about.com/library/weekly/aa091500a.htm The Fifth Ocean] from Geography.About.com
- [http://dapper.pmel.noaa.gov/dchart/ NOAA In-situ Ocean Data Viewer] Plot and download ocean observations Category:Southern Ocean Category:Oceans Category:Antarctica zh-min-nan:Lâm-ke̍k-iûⁿ ko:남극해 ja:南極海 simple:Southern Ocean th:มหาสมุทรใต้

Atlantic Ocean

The Atlantic Ocean is Earth's second-largest ocean, covering approximately one-fifth of its surface. The ocean's name, derived from Greek mythology, means the "Sea of Atlas". This ocean occupies an elongated, S-shaped basin extending in a north-south direction and is divided into the North Atlantic and South Atlantic by equatorial counter currents at about 8° north latitude. Bounded by the Americas on the west and Europe and Africa on the east, the Atlantic is linked to the Pacific Ocean by