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Cyclone Rosita
Severe Tropical Cyclone Rosita was a tropical cyclone that affected northern Australia from 15 April through 21 April 2000. Rosita was one of the most intense tropical cyclones to hit the west Kimberley coast in the last century. Crossing the coast as a Category 5 about south of Broome on 20 April, Rosita caused severe damage in the Eco Beach resort and the vegetation around Broome. Its region of very destructive winds (gusts exceeding 170 km/h) passed south of Broome by only . Cyclone Rosita was the first cyclone to directly hit Broome since Cyclone Lindsay in March 1985. Meteorological history A weak low in the Timor Sea formed on 14 April, initially moving west south-west and turned southward during 16 April and 17 April. The low slowly strengthened and was named Rosita on 17 April, while located approximately to the north of Port Hedland at about 6 p.m. WST (1000 UTC). On the morning of 18 April, a ship reported a relatively high pressure of 997 hPa while pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Australia
Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to the south, the Northern Territory to the north-east, and South Australia to the south-east. Western Australia is Australia's largest state, with a total land area of . It is the second-largest country subdivision in the world, surpassed only by Russia's Sakha Republic. the state has 2.76 million inhabitants percent of the national total. The vast majority (92 percent) live in the south-west corner; 79 percent of the population lives in the Perth area, leaving the remainder of the state sparsely populated. The first Europeans to visit Western Australia belonged to the Dutch Dirk Hartog expedition, who visited the Western Australian coast in 1616. The first permanent European colony of Western Australia occurred following the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bidyadanga, Western Australia
Lagrange Bay is located south of Broome, Western Australia in the Kimberley region. It is the site of the Catholic Pallottine ''La Grange Mission'', and the Aboriginal community of Bidyadanga Bidyadanga, also known as La Grange, is the largest Aboriginal community in Western Australia, with a population of approximately 750 residents. It is located south of Broome and from the state capital Perth, in the Kimberley region. The t .... It was the location of the La Grange massacre and expedition in 1865. See also * Explorers' Monument References Further reading * Zucker, Margaret.(2005) ''From patrons to partners and the separated children of the Kimberley : a history of the Catholic Church in the Kimberley, WA'' Fremantle, W.A. : University of Notre Dame Australia Press. Kimberley (Western Australia) Bays of Western Australia Australian Aboriginal missions {{WesternAustralia-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bunbury, Western Australia
Bunbury is a coastal city in the Australian state of Western Australia, approximately south of the state capital, Perth. It is the state's third most populous city after Perth and Mandurah, with a population of approximately 75,000. Located at the south of the Leschenault Estuary, Bunbury was established in 1836 on the orders of Governor James Stirling, and named in honour of its founder, Lieutenant (at the time) Henry Bunbury. A port was constructed on the existing natural harbour soon after, and eventually became the main port for the wider South West region. Further economic growth was fuelled by completion of the South Western Railway in 1893, which linked Bunbury with Perth. Greater Bunbury includes four local government areas (the City of Bunbury and the shires of Capel, Dardanup, and Harvey), and extends between Yarloop in the north, Boyanup to the south and Capel to the southwest. History Pre-European history The original inhabitants of Greater Bunbury are the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perth, Western Australia
Perth is the capital and largest city of the Australian state of Western Australia. It is the fourth most populous city in Australia and Oceania, with a population of 2.1 million (80% of the state) living in Greater Perth in 2020. Perth is part of the South West Land Division of Western Australia, with most of the metropolitan area on the Swan Coastal Plain between the Indian Ocean and the Darling Scarp. The city has expanded outward from the original British settlements on the Swan River, upon which the city's central business district and port of Fremantle are situated. Perth is located on the traditional lands of the Whadjuk Noongar people, where Aboriginal Australians have lived for at least 45,000 years. Captain James Stirling founded Perth in 1829 as the administrative centre of the Swan River Colony. It was named after the city of Perth in Scotland, due to the influence of Stirling's patron Sir George Murray, who had connections with the area. It gained city stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balgo Hills, Western Australia
Balgo, previously Balgo Hills and Balgo Mission, is a community in Western Australia that is linked with both the Great Sandy Desert and the Tanami Desert. The community is in the Shire of Halls Creek, off the Tanami Road, and was established by German missionaries in 1939. In the Balgo's population numbered 430. History The community was established following the arrival of German Pallottine Catholic missionaries in the region in 1939. Following the outbreak of World War II, the Australian government designated the missionaries "enemy aliens In customary international law, an enemy alien is any native, citizen, denizen or subject of any foreign nation or government with which a domestic nation or government is in conflict and who is liable to be apprehended, restrained, secured and ..." and their radio transmitter and firearms were confiscated by police. After earlier sites proved to be unsatisfactory, the present site was chosen, in 1942. The settlement was funded by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electricity
Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Various common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. The presence of an electric charge, which can be either positive or negative, produces an electric field. The movement of electric charges is an electric current and produces a magnetic field. When a charge is placed in a location with a non-zero electric field, a force will act on it. The magnitude of this force is given by Coulomb's law. If the charge moves, the electric field would be doing work on the electric charge. Thus we can speak of electric potential at a certain point in space, which is equal to the work done by an external agent in carrying a unit of p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roebuck Bay
Roebuck Bay is a bay on the coast of the Kimberley region of Western Australia. Its entrance is bounded in the north by the town of Broome, and in the south by Bush Point and Sandy Point. It is named after , the ship captained by William Dampier when he explored the coast of north-western Australia in 1699. The Broome Bird Observatory lies on the northern coast of the bay. Description Roebuck Bay is a 550 km2 (210 mi2) tropical, marine embayment. It has red sandy beaches and areas of mangroves, with the eastern edge of the bay being made up of linear tidal creeks. It is surrounded by grasslands and pindan woodland.Protecting Ramsar Wetlands. The northern shore of the bay is dominated by a long and low red cliff, 2–6 m in height, of pindan soil which gives the beaches there their distinctive red colouration. It overlies yellowish-red Broome Sandstone of Cretaceous age which, when exposed at the base of the cliff, shows occasional fossil footprints of din ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Khaya
''Khaya'' is a genus of five tree species in the mahogany family Meliaceae. The timber of ''Khaya'' is called African mahogany, and is valued as a substitute to American mahogany (of the genus ''Swietenia''). Description The genus is native to tropical Africa and Madagascar. All species grow to around 30–35m tall, rarely 45m, with a trunk over 1m diameter, often buttressed at the base. The leaves are pinnate, with 4-6 pairs of leaflets, the terminal leaflet absent; each leaflet is 10–15 cm long abruptly rounded toward the apex but often with an acuminate tip. The leaves can be either deciduous or evergreen depending on the species. The flowers are produced in loose inflorescences, each flower small, with four or five yellowish petals and ten stamens. The fruit is a globose four or five-valved capsule 5–8 cm diameter, containing numerous winged seeds. Species *''Khaya anthotheca'' ( syn. ''K. nyasica'') *''Khaya grandifoliola'' *''Khaya ivorensis'' *''Khaya madagasc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pound (mass)
The pound or pound-mass is a unit of mass used in British imperial and United States customary systems of measurement. Various definitions have been used; the most common today is the international avoirdupois pound, which is legally defined as exactly , and which is divided into 16 avoirdupois ounces. The international standard symbol for the avoirdupois pound is lb; an alternative symbol is lbm (for most pound definitions), # ( chiefly in the U.S.), and or ″̶ (specifically for the apothecaries' pound). The unit is descended from the Roman (hence the abbreviation "lb"). The English word ''pound'' is cognate with, among others, German , Dutch , and Swedish . These units are historic and are no longer used (replaced by the metric system). Usage of the unqualified term ''pound'' reflects the historical conflation of mass and weight. This accounts for the modern distinguishing terms ''pound-mass'' and '' pound-force''. Etymology The word 'pound' and its cognates ultim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tonne
The tonne ( or ; symbol: t) is a unit of mass equal to 1000 kilograms. It is a non-SI unit accepted for use with SI. It is also referred to as a metric ton to distinguish it from the non-metric units of the short ton ( United States customary units), and the long ton ( British imperial units). It is equivalent to approximately 2204.6 pounds, 1.102 short tons, and 0.984 long tons. The official SI unit is the megagram (symbol: Mg), a less common way to express the same mass. Symbol and abbreviations The BIPM symbol for the tonne is t, adopted at the same time as the unit in 1879.Table 6 . BIPM. Retrieved on 2011-07-10. Its use is also official for the metric ton in the United States, having been adopted by the United States |
1998–99 Australian Region Cyclone Season
The 1998–99 Australian region cyclone season was an above average tropical cyclone season that featured Gwenda, the most intense tropical cyclone in the Australian Region (later tied with Inigo in 2003) . It began on 1 November 1998 and ended on 30 April 1999. The regional tropical cyclone operational plan also defines a ''tropical cyclone year'' separately from a ''tropical cyclone season'', which runs from 1 July 1998 to 30 June 1999. Tropical cyclones in this area are monitored by four Tropical Cyclone Warning Centres (TCWCs): the Australian Bureau of Meteorology in Perth, Darwin, and Brisbane; and TCWC Port Moresby in Papua New Guinea.http://www.wmo.ch/web/www/TCP/TCP24-English2004.pdf __TOC__ Systems ImageSize = width:800 height:200 PlotArea = top:10 bottom:80 right:20 left:20 Legend = columns:3 left:30 top:58 columnwidth:270 AlignBars = early DateFormat = dd/mm/yyyy Period = from:01/10/1998 till:10/05/1999 TimeAxis = orientation:horizontal ScaleMinor = grid:black ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyclone Vance
Severe Tropical Cyclone Vance was a tropical cyclone that struck Western Australia during the active 1998–99 Australian region cyclone season, and was also one of six tropical cyclones to form off the coast of Australia during that season. When making landfall the Learmonth Meteorological Office (35 km south of Exmouth) recorded the highest Australian wind gust of .Bureau of Meteorologybr>Tropical Cyclone Vance in Review March 2000. URL Accessed: 30 December 2006 The previous highest gust was at nearby Mardie during Cyclone Trixie.Bureau of Meteorologybr>BoM Report on Vance March 2000. URL Accessed: 19 July 2006 This record was surpassed in 2010 after a world record wind-gust of at Barrow Island during Cyclone Olivia in 1996 was declared official by the World Meteorological Organisation. Forming on 19 March 1999, in the Timor Sea, Vance then curved west-southwest where it recurved and struck the Gascoyne and Pilbara coasts of Western Australia on 22 March as a Category&nb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
