1.
Tasmania
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Tasmania is an island state of the Commonwealth of Australia. It is located 240 km to the south of the Australian mainland, the state encompasses the main island of Tasmania, the 26th-largest island in the world, and the surrounding 334 islands. The state has a population of around 519,100, just over forty percent of which resides in the Greater Hobart precinct, Tasmanias area is 68,401 km2, of which the main island covers 64,519 km2. Though an island state, due to an error the state shares a land border with Victoria at its northernmost terrestrial point, Boundary Islet. The Bishop and Clerk Islets, about 37 km south of Macquarie Island, are the southernmost terrestrial point of the state of Tasmania, the island is believed to have been occupied by Aboriginals for 40,000 years before British colonisation. It is thought Tasmanian Aboriginals were separated from the mainland Aboriginal groups about 10,000 years ago when the sea rose to form Bass Strait. The conflict, which peaked between 1825 and 1831 and led to more than three years of law, cost the lives of almost 1100 Aboriginals and settlers. The near-destruction of Tasmanias Aboriginal population has been described by historians as an act of genocide by the British. The island was part of the Colony of New South Wales. In 1854 the present Constitution of Tasmania was passed and the year the state received permission to change its name to Tasmania. In 1901 it became a state through the process of the Federation of Australia, the state is named after Dutch explorer Abel Tasman, who made the first reported European sighting of the island on 24 November 1642. Tasman named the island Anthony van Diemens Land after his sponsor Anthony van Diemen, the name was later shortened to Van Diemens Land by the British. It was officially renamed Tasmania in honour of its first European discoverer on 1 January 1856, Tasmania was sometimes referred to as Dervon, as mentioned in the Jerilderie Letter written by the notorious Australian bushranger Ned Kelly in 1879. The colloquial expression for the state is Tassie, Tasmania is also colloquially shortened to Tas, especially when used in business names and website addresses. TAS is also the Australia Post abbreviation for the state, the reconstructed Palawa kani language name for Tasmania is Lutriwita. The island was adjoined to the mainland of Australia until the end of the last glacial period about 10,000 years ago, much of the island is composed of Jurassic dolerite intrusions through other rock types, sometimes forming large columnar joints. Tasmania has the worlds largest areas of dolerite, with many distinctive mountains, the central plateau and the southeast portions of the island are mostly dolerite. Mount Wellington above Hobart is an example, showing distinct columns known as the Organ Pipes
2.
Australia
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Australia, officially the Commonwealth of Australia, is a country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands. It is the worlds sixth-largest country by total area, the neighbouring countries are Papua New Guinea, Indonesia and East Timor to the north, the Solomon Islands and Vanuatu to the north-east, and New Zealand to the south-east. Australias capital is Canberra, and its largest urban area is Sydney, for about 50,000 years before the first British settlement in the late 18th century, Australia was inhabited by indigenous Australians, who spoke languages classifiable into roughly 250 groups. The population grew steadily in subsequent decades, and by the 1850s most of the continent had been explored, on 1 January 1901, the six colonies federated, forming the Commonwealth of Australia. Australia has since maintained a liberal democratic political system that functions as a federal parliamentary constitutional monarchy comprising six states. The population of 24 million is highly urbanised and heavily concentrated on the eastern seaboard, Australia has the worlds 13th-largest economy and ninth-highest per capita income. With the second-highest human development index globally, the country highly in quality of life, health, education, economic freedom. The name Australia is derived from the Latin Terra Australis a name used for putative lands in the southern hemisphere since ancient times, the Dutch adjectival form Australische was used in a Dutch book in Batavia in 1638, to refer to the newly discovered lands to the south. On 12 December 1817, Macquarie recommended to the Colonial Office that it be formally adopted, in 1824, the Admiralty agreed that the continent should be known officially as Australia. The first official published use of the term Australia came with the 1830 publication of The Australia Directory and these first inhabitants may have been ancestors of modern Indigenous Australians. The Torres Strait Islanders, ethnically Melanesian, were originally horticulturists, the northern coasts and waters of Australia were visited sporadically by fishermen from Maritime Southeast Asia. The first recorded European sighting of the Australian mainland, and the first recorded European landfall on the Australian continent, are attributed to the Dutch. The first ship and crew to chart the Australian coast and meet with Aboriginal people was the Duyfken captained by Dutch navigator, Willem Janszoon. He sighted the coast of Cape York Peninsula in early 1606, the Dutch charted the whole of the western and northern coastlines and named the island continent New Holland during the 17th century, but made no attempt at settlement. William Dampier, an English explorer and privateer, landed on the north-west coast of New Holland in 1688, in 1770, James Cook sailed along and mapped the east coast, which he named New South Wales and claimed for Great Britain. The first settlement led to the foundation of Sydney, and the exploration, a British settlement was established in Van Diemens Land, now known as Tasmania, in 1803, and it became a separate colony in 1825. The United Kingdom formally claimed the part of Western Australia in 1828. Separate colonies were carved from parts of New South Wales, South Australia in 1836, Victoria in 1851, the Northern Territory was founded in 1911 when it was excised from South Australia
3.
Geographic coordinate system
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A geographic coordinate system is a coordinate system used in geography that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are chosen such that one of the numbers represents a vertical position. A common choice of coordinates is latitude, longitude and elevation, to specify a location on a two-dimensional map requires a map projection. The invention of a coordinate system is generally credited to Eratosthenes of Cyrene. Ptolemy credited him with the adoption of longitude and latitude. Ptolemys 2nd-century Geography used the prime meridian but measured latitude from the equator instead. Mathematical cartography resumed in Europe following Maximus Planudes recovery of Ptolemys text a little before 1300, in 1884, the United States hosted the International Meridian Conference, attended by representatives from twenty-five nations. Twenty-two of them agreed to adopt the longitude of the Royal Observatory in Greenwich, the Dominican Republic voted against the motion, while France and Brazil abstained. France adopted Greenwich Mean Time in place of local determinations by the Paris Observatory in 1911, the latitude of a point on Earths surface is the angle between the equatorial plane and the straight line that passes through that point and through the center of the Earth. Lines joining points of the same latitude trace circles on the surface of Earth called parallels, as they are parallel to the equator, the north pole is 90° N, the south pole is 90° S. The 0° parallel of latitude is designated the equator, the plane of all geographic coordinate systems. The equator divides the globe into Northern and Southern Hemispheres, the longitude of a point on Earths surface is the angle east or west of a reference meridian to another meridian that passes through that point. All meridians are halves of great ellipses, which converge at the north and south poles, the prime meridian determines the proper Eastern and Western Hemispheres, although maps often divide these hemispheres further west in order to keep the Old World on a single side. The antipodal meridian of Greenwich is both 180°W and 180°E, the combination of these two components specifies the position of any location on the surface of Earth, without consideration of altitude or depth. The grid formed by lines of latitude and longitude is known as a graticule, the origin/zero point of this system is located in the Gulf of Guinea about 625 km south of Tema, Ghana. To completely specify a location of a feature on, in, or above Earth. Earth is not a sphere, but a shape approximating a biaxial ellipsoid. It is nearly spherical, but has an equatorial bulge making the radius at the equator about 0. 3% larger than the radius measured through the poles, the shorter axis approximately coincides with the axis of rotation
4.
Dolerite
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Diabase or dolerite or microgabbro is a mafic, holocrystalline, subvolcanic rock equivalent to volcanic basalt or plutonic gabbro. Diabase dikes and sills are typically shallow intrusive bodies and often exhibit fine grained to aphanitic chilled margins which may contain tachylite. Diabase normally has a fine, but visible texture of euhedral lath-shaped plagioclase crystals set in a matrix of clinopyroxene, typically augite, with minor olivine, magnetite. Accessory and alteration minerals include hornblende, biotite, apatite, pyrrhotite, chalcopyrite, serpentine, chlorite, the texture is termed diabasic and is typical of diabases. This diabasic texture is also termed interstitial, the feldspar is high in anorthite, the calcium endmember of the plagioclase anorthite-albite solid solution series, most commonly labradorite. Diabase is usually found in relatively shallow intrusive bodies such as dikes. Diabase dikes occur in regions of crustal extension and often occur in swarms of hundreds of individual dikes or sills radiating from a single volcanic center. The Palisades Sill which makes up the New Jersey Palisades on the Hudson River, parts of the Deccan Traps of India, formed at the end of the Cretaceous also includes dolerite. It is also abundant in parts of Curaçao, an island off the coast of Venezuela. West of the Norseman–Wiluna Belt is the Yalgoo–Singleton Belt, where complex dolerite dike swarms obscure the volcaniclastic sediments, large dolerite sills such as the Golden Mile Dolerite can exhibit course grained texture, and show a large diversity in petrography and geochemistry across the width of the sill. The vast areas of mafic volcanism/plutonism associated with the Jurassic breakup of Gondwanaland in the Southern Hemisphere include many large diabase/dolerite sills and dike swarms. These include the Karoo dolerites of South Africa, the Ferrar Dolerites of Antarctica, in Tasmania dolerite dominates much of the landscape, particularly alpine areas. Ring dikes are large, near vertical dikes showing above ground as circular outcrops up to 30 km in diameter, thicker dikes are made up of plutonic rocks, rather than hypabyssal and are centred on deep intrusions. Diabase is crushed and used as an aggregate for road beds, buildings, railroad beds. Diabase can also be cut for use as as ornamental stone for countertops, facing stone on buildings, a form of dolerite, known as bluestone, is one of the materials used as in the construction of Stonehenge. In Tasmania, being one of the most common rocks found, it has used as a building stone, for landscaping. List of rock types Collection of dikes in the Fish River Canyon, Namibia
5.
Tasman National Park
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The Tasman National Park is a national park that is located in eastern Tasmania, Australia, approximately 56 kilometres east of Hobart. The 107. 5-square-kilometre park is situated on part of both the Forestier and Tasman peninsulas and encompasses all of Tasman Island, the park was proclaimed under the Regional Forest Agreement on 30 April 1999. The Tasman Island Lighthouse is located on Tasman Island, which is part of the park and this lighthouse and weather station has been unmanned since 1977. At 300 metres above sea level, the dolerite cliffs at Cape Pillar. Dolerite is a rock type on mainland Australia. Land formations accessible by road include the Blowhole, Devils Kitchen, dolerite formations which are more easily viewed from the ocean include Cathedral Rock, Totem Pole, Candlestick, and Tasmans Arch. The park includes The Lanterns, three small islands, Three species of Euphrasia are found only in Tasman National Park. The rare Cape Pillar Sheoak is a shrub or small tree found only in the Tasman National Park where it is restricted to the Cape Pillar area of the Tasman Peninsula, australian fur seals use the coastline for breeding and resting, and little penguins nest along the foreshore. The Three Capes track is a proposed 68-kilometre,5 night/6 day, hut based, the proposal would require an additional 30 kilometres of additional walking track, and upgrades to existing track. The proposal suggests that the infrastructure would be required to cater for 60 walkers each day, the feasibility study proposed a fee of A$200. The track would start at White Beach and end at Fortesque Bay, the Three Capes Track is a one-way 46km 3 night track in Tasman National Park opened on December 252015. It starts at Port Arthur Historic Sites and ends at Fortescue Bay with a bus taking the back to Port Arthur Historic Sites. The walkers arrive at the jetty at Port Arthur Historic Sites, are taken by boat around the bay of Port Arthur then left at Denmans Cove. From there they trek 46km to Fortescue Bay over 3 nights, stopping each night at a hut that provides water, gas top cookers, toilets, each hut has one Tasmanian Parks and Wildlife Ranger as well as a roving ranger who goes between huts. The huts can accomedate 48 people per night and as of December 2016 has had 8000 participants, the 4 day walk goes to Cape Pillar, Cape Hauy, Mount Fortescue, Arthurs Peak, Ellarwey Valley and ends at Fortescue Bay. The total cost was 25 million AUD including 18000 helicopter flights to the site
6.
World Heritage Site
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A World Heritage Site is a landmark which has been officially recognized by the United Nations, specifically by the United Nations Educational, Scientific and Cultural Organization. Sites are selected on the basis of having cultural, historical, scientific or some form of significance. UNESCO regards these sites as being important to the interests of humanity. The programme catalogues, names, and conserves sites of outstanding cultural or natural importance to the common culture, under certain conditions, listed sites can obtain funds from the World Heritage Fund. The program was founded with the Convention Concerning the Protection of the Worlds Cultural and Natural Heritage, since then,192 state parties have ratified the convention, making it one of the most adhered to international instruments. As of July 2016,1052 sites are listed,814 cultural,203 natural, in 1959, the governments of Egypt and Sudan requested UNESCO to assist their countries to protect and rescue the endangered monuments and sites. In 1960, the Director-General of UNESCO launched an appeal to the Member States for an International Campaign to Save the Monuments of Nubia, the campaign, which ended in 1980, was considered a success. The project cost $80 million, about $40 million of which was collected from 50 countries, the projects success led to other safeguarding campaigns, saving Venice and its lagoon in Italy, the ruins of Mohenjo-daro in Pakistan, and the Borobodur Temple Compounds in Indonesia. UNESCO then initiated, with the International Council on Monuments and Sites, the United States initiated the idea of cultural conservation with nature conservation. The International Union for Conservation of Nature developed similar proposals in 1968, the Convention came into force on 17 December 1975. As of June 2016, it has been ratified by 192 states, including 188 UN member states plus the Cook Islands, the Holy See, Niue, a country must first list its significant cultural and natural sites, the result is called the Tentative List. A country may not nominate sites that have not been first included on the Tentative List, next, it can place sites selected from that list into a Nomination File. The Nomination File is evaluated by the International Council on Monuments and Sites and these bodies then make their recommendations to the World Heritage Committee. There are ten selection criteria – a site must meet at least one of them to be included on the list, up to 2004, there were six criteria for cultural heritage and four criteria for natural heritage. In 2005, this was modified so there is now only one set of ten criteria. Nominated sites must be of outstanding value and meet at least one of the ten criteria. Thus, the Geneva Convention treaty promulgates, Article 53, PROTECTION OF CULTURAL OBJECTS AND OF PLACES OF WORSHIP. There are 1,052 World Heritage Sites located in 165 States Party, of these,814 are cultural,203 are natural and 35 are mixed properties
7.
Peninsula
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A peninsula is a piece of land surrounded by water on the majority of its border, while being connected to a mainland from which it extends out. Examples include the upper and lower peninsulas of the state of Michigan, the surrounding water is usually understood to be continuous, though not necessarily named as a single body of water. Peninsulas are not always named as such, one can also be a headland, cape, island promontory, bill, point, a point is generally considered a tapering piece of land projecting into a body of water that is less prominent than a cape. A river which courses through a very tight meander is also said to form a peninsula within the loop of water. In English, the plural of peninsula is peninsulas or, less commonly, peninsulas can be found on coastlines and in smaller bodies of water throughout the world, ranging in scale from square meters to millions of square kilometers. Theres the Scandinavian Peninsula in Northern Europe, and in Southern Europe theres the Iberian Peninsula, the Italian Peninsula, south America has the Brunswick Peninsula, and Antarctica has the Antarctic Peninsula. In Africa, theres the Horn of Africa, and in Australia, asia has the 3 largest peninsulas in the world, the Arabian Peninsula, the Indian Peninsula, and the Indochinese Peninsula
8.
Hobart
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Hobart is the capital and most populous city of the Australian island state of Tasmania. It is the least populated state capital in Australia, founded in 1803 as a penal colony, Hobart is Australias second oldest capital city after Sydney, New South Wales. The modern history of Hobart dates to its foundation as a British colony in 1803, prior to British settlement, the area had been occupied for possibly as long as 35,000 years, by the semi-nomadic Mouheneener tribe, a sub-group of the Nuennone, or South-East tribe. The descendants of the indigenous Tasmanians now refer to themselves as Palawa, Hobart has experienced both booms and busts over its history. In the later years of the 20th century, migrants arrived to settle in Hobart from Asia. In June 2015, the city had an area population of approximately 221,000. The city is located in the states south-east on the estuary of the Derwent River and its harbour forms the second-deepest natural port in the world. Its skyline is dominated by the 1, 271-metre kunanyi/Mount Wellington, the metropolitan area is often referred to as Greater Hobart, to differentiate it from the City of Hobart, one of the five local government areas that cover the city. The first European settlement began in 1803 as a colony at Risdon Cove on the eastern shores of the Derwent River. In 1804 it was moved to a location at the present site of Hobart at Sullivans Cove. The city, initially known as Hobart Town or Hobarton, was named after Lord Hobart, the British secretary of state for war, the areas indigenous inhabitants were members of the semi-nomadic Mouheneener tribe. Charles Darwin visited Hobart Town in February 1836 as part of the Beagle expedition, I was chiefly struck with the comparative fewness of the large houses, either built or building. Hobart Town, from the census of 1835, contained 13,826 inhabitants, the Derwent River was one of Australias finest deepwater ports and was the centre of the Southern Ocean whaling and sealing trades. The settlement rapidly grew into a port, with allied industries such as shipbuilding. Hobart Town became a city on 21 August 1842, and was renamed Hobart from the beginning of 1881, Hobart is located on the estuary of the Derwent River in the states south-east. Geologically Hobart is built predominantly on Jurassic dolerite around the foothills interspersed with areas of Triassic siltstone. Both of these areas rest on the younger Jurassic dolerite deposits, before stretching into the areas such as the beaches of Sandy Bay in the south. South of the Derwent estuary lies Storm Bay and the Tasman Peninsula, the Eastern Shore also extends from the Derwent valley area in a southerly direction hugging the Meehan Range in the east before sprawling into flatter land in suburbs such as Bellerive
9.
Forestier Peninsula
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The Forestier Peninsula is a peninsula located in south-east Tasmania, Australia, approximately 60 kilometres by the Arthur Highway, south-east of Hobart. The peninsula is connected to mainland Tasmania at East Bay Neck, at Eaglehawk Neck, the southern end of the Forestier Peninsula is connected to the Tasman Peninsula. The peninsula measures about 20 kilometres long by 15 kilometres wide, the east coast of the peninsula, facing the Tasman Sea is contained within the Tasman National Park. Located on Forestier Peninsula facing Norfolk Bay, Flinders Bay,8 kilometres north west of Eaglehawk Neck, was once the site of a convict Probation Station which was established in 1841, the 200 convicts were involved in timber getting and land clearing. The station, beside the mouth of Flinders Creek, was short lived and closed several years of establishment. The convicts were transferred to the settlement of Port Arthur. The peninsula was severely impacted by the 2013 Tasmanian bushfires with significant property damage, particularly in, geography of Tasmania Storey, Shirley, Storey, Peter. Tasman tracks,25 walks on the Tasman and Forestier Peninsulas
