|
Arkaroola, South Australia
Arkaroola is the common name for the ''Arkaroola Wilderness Sanctuary'', a wildlife sanctuary situated on of freehold and pastoral lease land in South Australia. It is located north of the Adelaide city centre in the Northern Flinders Ranges, adjacent to the Vulkathunha-Gammon Ranges National Park and the Mawson Plateau. The most common way to get there is by car, but air travel can be chartered from Parafield Airport, Adelaide Airport or Aldinga Airfield. It was used as a location set for the 2002 film '' The Tracker''. History The area's first people are the Adnyamathanha. One of their dreamtime or creation stories says that Arkaroo, a mythical monster, drank Lake Frome dry. He then crawled up into the mountains. When he urinated he created the waterholes that are a feature of the area. His movement over the land created Arkaroola Creek. The first Anglo-Europeans to visit the area was explorer Edward Eyre in 1840 and the surveyor George Goyder in 1857. There was a sm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electoral District Of Stuart
Stuart is a single-member electoral district for the South Australian House of Assembly. At 323,131 km², it is a vast country district extending from the Spencer Gulf as far as the Northern Territory border in the north and the Queensland and New South Wales borders in the east. The district includes pastoral lease and unincorporated Crown Lands, Lake Eyre and part of the Simpson Desert in the far north. Its main population centres since the 2020 boundaries redistribution are the industrial towns of Port Pirie and Port Augusta. The electorate is named after John McDouall Stuart, who pioneered a route across through this area from the settled areas in the south to the port of Darwin in the north. This route later became the path of the overland telegraph and then The Ghan railway. The electorate was created in the 1936 redistribution—taking effect at the 1938 election. Based on Port Augusta, it was one of the few country areas where the Labor Party did well, and for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Eyre
Edward John Eyre (5 August 181530 November 1901) was an English land explorer of the Australian continent, colonial administrator, and Governor of Jamaica. Early life Eyre was born in Whipsnade, Bedfordshire, shortly before his family moved to Hornsea, Yorkshire, where he was christened. His parents were Rev. Anthony William Eyre and Sarah (née Mapleton).Geoffrey Dutton (1966),Eyre, Edward John (1815–1901), ''Australian Dictionary of Biography'', Volume 1 (Australian National University), accessed 25 October 2018. After completing grammar school at Louth and Sedbergh, he moved to Sydney rather than join the army or go to university. He gained experience in the new land by boarding with and forming friendships with prominent gentlemen and became a flock owner when he bought 400 lambs a month before his 18th birthday. In South Australia In December 1837, Eyre started droving 1,000 sheep and 600 cattle overland from Monaro, New South Wales, to Adelaide, South Australia. Eyre, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian National Heritage List
The Australian National Heritage List or National Heritage List (NHL) is a heritage register, a list of national heritage places deemed to be of outstanding heritage significance to Australia, established in 2003. The list includes natural and historic places, including those of cultural significance to Indigenous Australians such as Aboriginal Australian sacred sites. Having been assessed against a set list of criteria, once a place is put on the National Heritage List, the provisions of the ''Environment Protection and Biodiversity Conservation Act 1999'' (''EPBC Act'') apply. All places on this list can be found on the online Australian Heritage Database, along with other places on other Australian and world heritage listings. History The National Heritage List was established in 2003 by an amendment to the ''Environment Protection and Biodiversity Conservation Act 1999''. The National Heritage List, together with the Commonwealth Heritage List, replaced the former Registe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yellow-footed Rock-wallaby
The yellow-footed rock-wallaby (''Petrogale xanthopus''), formerly known as the ring-tailed rock-wallaby, is a member of the macropod family (the marsupial family that includes the kangaroos, wallabies, tree-kangaroos, and wallaroos). Description The yellow-footed rock-wallaby is grey to fawn-grey above and light-coloured below with a black mid-dorsal stripe from the crown of the head to the centre of the back. There is a distinct white cheek stripe, with ears ranging in colour from orange to grey-brown. The forearms and hind legs are bright yellow to rich orange to a light orange-brown. The tail is orange-brown irregularly ringed with dark brown and golden-brown, with the colour of the tip variable from dark brown to white. The head and body length is 480–650 mm (usually 600 mm), with tail length 570–700 mm (usually 690 mm), and weight 6–11 kg. Distribution and habitat This species of rock-wallaby is found in western New South Wales, eastern South ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Wildlife Fund
The World Wide Fund for Nature Inc. (WWF) is an international non-governmental organization founded in 1961 that works in the field of wilderness preservation and the reduction of human impact on the environment. It was formerly named the World Wildlife Fund, which remains its official name in Canada and the United States. WWF is the world's largest conservation organization, with over five million supporters worldwide, working in more than 100 countries and supporting around 3,000 conservation and environmental projects. They have invested over $1 billion in more than 12,000 conservation initiatives since 1995. WWF is a foundation with 65% of funding from individuals and bequests, 17% from government sources (such as the World Bank, DFID, and USAID) and 8% from corporations in 2020. WWF aims to "stop the degradation of the planet's natural environment and to build a future in which humans live in harmony with nature." The Living Planet Report has been published every two y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reg Sprigg
Reginald Claude Sprigg, (1 March 1919 – 2 December 1994) was an Australian geologist and conservationist. At 17 he became the youngest Fellow of the Royal Society of South Australia. During 1946, in the Ediacara Hills, South Australia he discovered the Ediacara biota, an assemblage of some of the most ancient animal fossils known. He was involved with oceanographic research and petroleum exploration by various companies that he initiated. In 1968, he acquired a derelict pastoral lease, Arkaroola, and transformed it into a wildlife sanctuary and wilderness reserve. Early life Reginald Claude Sprigg was born 1 March 1919 on South Australia's Yorke Peninsula where his family were living in the small town of Stansbury. His parents were Claude Augustus Sprigg and Pearl Alice Irene née Germein, who had married on 17 September 1913 in Stansbury. Reg was their third and youngest child, a brother to D'Arcy Kingsley and Constance Vera (Connie). His father's family were pastorali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geologist
A geologist is a scientist who studies the solid, liquid, and gaseous matter that constitutes Earth and other terrestrial planets, as well as the processes that shape them. Geologists usually study geology, earth science, or geophysics, although backgrounds in physics, chemistry, biology, and other sciences are also useful. Field research (field work) is an important component of geology, although many subdisciplines incorporate laboratory and digitalized work. Geologists can be classified in a larger group of scientists, called geoscientists. Geologists work in the energy and mining sectors searching for natural resources such as petroleum, natural gas, precious and base metals. They are also in the forefront of preventing and mitigating damage from natural hazards and disasters such as earthquakes, volcanoes, tsunamis and landslides. Their studies are used to warn the general public of the occurrence of these events. Geologists are also important contributors to climate ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camel
A camel (from: la, camelus and grc-gre, κάμηλος (''kamēlos'') from Hebrew or Phoenician: גָמָל ''gāmāl''.) is an even-toed ungulate in the genus ''Camelus'' that bears distinctive fatty deposits known as "humps" on its back. Camels have long been domesticated and, as livestock, they provide food (milk and meat) and textiles (fiber and felt from hair). Camels are working animals especially suited to their desert habitat and are a vital means of transport for passengers and cargo. There are three surviving species of camel. The one-humped dromedary makes up 94% of the world's camel population, and the two-humped Bactrian camel makes up 6%. The Wild Bactrian camel is a separate species and is now critically endangered. The word ''camel'' is also used informally in a wider sense, where the more correct term is "camelid", to include all seven species of the family Camelidae: the true camels (the above three species), along with the "New World" camelids: the llama, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uranium Mining In Australia
Radioactive ores were first extracted in South Australia at Radium Hill in 1906 and Mount Painter in 1911. 2,000 tons of ore were treated to recover radium for medical use. Several hundred kilograms of uranium were also produced for use in ceramic glazes. In 2019 Australia exported of uranium, 12% of world production, for use in nuclear power generation. IAEA and the OECD's NEA reported that the price of uranium in 2019 was $130/kg, and estimated that 35% of the world's uranium resource reserves was in Australia (1,748,100 tonnes out of 4,971,400 tonnes). In terms of production, Kazakhstan is the largest supplier, followed by Canada and Australia. Following the Japanese Fukushima nuclear disaster in early 2011, many countries scaled back their nuclear power production, with some setting deadlines for a complete shutdown of all nuclear power reactors, with a resultant impact on demand for uranium. As of 2013 uranium prices have been very low. New mine developments have receiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Polar Explorers
This list is for recognised pioneering explorers of the polar regions. It does not include subsequent travelers and expeditions. Polar explorers * Jameson Adams * Stian Aker * Valerian Albanov * Roald Amundsen * Salomon August Andrée * Piotr Fyodorovich Anjou * Henryk Arctowski * Josée Auclair * Mikhail Babushkin * Konstantin Badygin * Karl Baer * Georgiy Baidukov * Ann Bancroft * Willem Barents * Michael Barne * Robert Bartlett * Nikifor Begichev * Fabian von Bellingshausen * Robert M. Berry * Edward W. Bingham * Olav Bjaaland * Alfred Björling * Carsten Borchgrevink * Jon Bowermaster * Henry Robertson Bowers * Louise Arner Boyd * Edward Bransfield * Philip Brocklehurst * William Speirs Bruce * Georgy Brusilov * Daniel Byles * Richard Evelyn Byrd * Todd Carmichael * Umberto Cagni * Jacques Cartier * Jean-Baptiste Charcot * Semion Chelyuskin * Apsley Cherry-Garrard * Vasili Chichagov * Valery Chkalov * Jeremy Clarkson * George Comer * Sebastian Copeland * Frederick A. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Douglas Mawson
Sir Douglas Mawson OBE FRS FAA (5 May 1882 – 14 October 1958) was an Australian geologist, Antarctic explorer, and academic. Along with Roald Amundsen, Robert Falcon Scott, and Sir Ernest Shackleton, he was a key expedition leader during the Heroic Age of Antarctic Exploration. Mawson was born in England and came to Australia as an infant. He completed degrees in mining engineering and geology at the University of Sydney. In 1905 he was made a lecturer in petrology and mineralogy at the University of Adelaide. Mawson's first experience in the Antarctic came as a member of Shackleton's ''Nimrod'' Expedition (1907–1909), alongside his mentor Edgeworth David. They were part of the expedition's northern party, which became the first to attain the South Magnetic Pole and to climb Mount Erebus. After his participation in Shackleton's expedition, Mawson became the principal instigator of the Australasian Antarctic Expedition (1911–1914). The expedition explored thousand ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uranium
Uranium is a chemical element with the symbol U and atomic number 92. It is a silvery-grey metal in the actinide series of the periodic table. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons. Uranium is weakly radioactive because all isotopes of uranium are unstable; the half-lives of its naturally occurring isotopes range between 159,200 years and 4.5 billion years. The most common isotopes in natural uranium are uranium-238 (which has 146 neutrons and accounts for over 99% of uranium on Earth) and uranium-235 (which has 143 neutrons). Uranium has the highest atomic weight of the primordially occurring elements. Its density is about 70% higher than that of lead, and slightly lower than that of gold or tungsten. It occurs naturally in low concentrations of a few parts per million in soil, rock and water, and is commercially extracted from uranium-bearing minerals such as uraninite. In nature, uranium is found as uranium-238 (99. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
