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Fremantle Doctor
The Fremantle Doctor, the Freo Doctor, or simply The Doctor, is the Western Australian vernacular term for the cooling afternoon sea breeze that occurs during summer months in south west coastal areas of Western Australia. The sea breeze occurs because of the major temperature difference between the land and sea. In Perth, the capital city of Western Australia, the wind is named the Fremantle Doctor because it appears to come from the nearby coastal city of Fremantle, and it brings welcome relief from the summertime high temperatures. The name was in use as early as the 1870s and was similar to equivalent terms for winds that occurred in South Africa and the West Indies. General trend During summer months, the Fremantle Doctor consistently blows from the southwest along the southern half of the west coast, starting between 10 am and 3 pm. It can penetrate as far inland as , reaching York in the early evening. The Fremantle Doctor often cools the Perth suburbs by several degre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parmelia In Open Water
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Parmelia may refer to: * Parmelia (barque), the vessel that in 1829 transported the first settlers of the British colony of Western Australia * ''Parmelia'' (fungus), a genus of lichens with global distribution * Parmelia, Western Australia, a suburb of Kwinana, Western Australia See also *Pamela (name) Pamela is a Grammatical gender#Personal names, feminine given name, often abbreviated to Pam (given name), Pam. Pamela is also infrequently used as a surname. History Sir Philip Sidney invented the name Pamela for a pivotal character in his epi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of Coastal Research
The ''Journal of Coastal Research'' is a bimonthly peer-reviewed scientific journal covering research on coastal studies and processes. It was established in 1984 as ''Litoralia'', obtaining its current name in 1985. It is published by the Coastal Education and Research Foundation, whose president and executive director, Charles W. Finkl, is also the journal's editor-in-chief. The journal has been a member of BioOne since 2005. According to the ''Journal Citation Reports'', the journal has a 2016 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a type of journal ranking. Journals with higher impact factor values are considered more prestigious or important within their field. The Impact Factor of a journa ... of 0.915, ranking it 193rd out of 229 journals in the category "Environmental Sciences". References External links * Bimonthly journals Academic journals established in 1984 Geography journals Environmental science jo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winds
Wind is the natural movement of atmosphere of Earth, air or other gases relative to a planetary surface, planet's surface. Winds occur on a range of scales, from thunderstorm flows lasting tens of minutes, to local breezes generated by heating of land surfaces and lasting a few hours, to global winds resulting from the difference in absorption (electromagnetic radiation), absorption of solar energy between the climate zones on Earth. The study of wind is called anemology. The two main causes of large-scale atmospheric circulation are the differential heating between the equator and the poles, and the rotation of the planet (Coriolis effect). Within the tropics and subtropics, thermal low circulations over terrain and high plateaus can drive monsoon circulations. In coastal areas the sea breeze/land breeze cycle can define local winds; in areas that have variable terrain, mountain and valley breezes can prevail. Winds are commonly classified by their scale (spatial), spatial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perth, Western Australia
Perth () is the list of Australian capital cities, capital city of Western Australia. It is the list of cities in Australia by population, fourth-most-populous city in Australia, with a population of over 2.3 million within Greater Perth . The Extremes on Earth#Other places considered the most remote, world's most isolated major city by certain criteria, Perth is part of the South West Land Division of Western Australia, with most of Perth metropolitan region, Perth's 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 (Western Australia), Swan River, upon which its #Central business district, central business district and port of Fremantle are situated. Perth was founded by James Stirling (Royal Navy officer), Captain James Stirling in 1829 as the administrative centre of the Swan River Colony. The city is situated on the traditional lands of the Whadju ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geoscience Australia
Geoscience Australia is a statutory agency of the Government of Australia that carries out geoscientific research. The agency is the government's technical adviser on aspects of geoscience, and serves as the repository of geographic and geological data collated by the Commonwealth. On a user pays basis, the agency offers geospatial services, including topographic maps and satellite imagery. It is also a major contributor to the Australian Government's free, open data collections such as and . Strategic priorities The agency has six strategic priority areas: # building Australia's resource wealth in order to maximise benefits from Australia's minerals and energy resources, now and into the future; # ensuring Australia's community safety so that Australian communities are more resilient to natural hazards; # securing Australia's water resources in order to optimise and sustain the use of Australia's water resources; # managing Australia's marine jurisdictions in order to m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Sunday Times (Western Australia)
''The Sunday Times'' is a tabloid Sunday newspaper published by Seven West Media, in Perth and distributed throughout Western Australia. Founded as ''The West Australian Sunday Times'', it was renamed ''The Sunday Times'' from 30 March 1902. Owned since 1955 by News Limited, the newspaper and its website ''PerthNow'', were sold to Seven West Media in 2016.SWM finalises purchase of The Sunday Times . '''', 8 November 2016, page 3 History Established by Frederick Vosper and E ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Backdoor Cold Front
A backdoor cold front, or backdoor front, is a cold front moving south or southwest along the northeast of the Atlantic seaboard in North America, particularly in the New England region of United States and the Great Lakes. Typically occurring in spring, the front drives cool Atlantic air from the east or northeast into northeastern US that supersedes the warmer continental air. The front is termed "backdoor" because it arrives from the east, meaning it originates from the opposite direction of a typical cold front and therefore comes through the region's "back door." Formation A backdoor cold front occurs when the clockwise motion around a high-pressure system pulls in colder air toward the south and west of it. This is where a synoptic wind motion creates a wind flow from the cool North Atlantic Ocean that brings in the backdoor front. A cold front, however, approaches from the north, northwest or west, and its wind direction will generally be from those directions (since most w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southerly Buster
A southerly buster is the colloquial name of an abrupt southerly wind change in the southern regions of New South Wales and Victoria (Australia), Victoria, Australia, which approaches from the southeast, mainly on a hot day, sea breeze, bringing in cool, usually severe weather and a dramatic temperature drop, thus ultimately replacing and relieving the prior hot conditions. Marking the boundary between hot and cool air masses, a southerly buster is sometimes represented by a roll cloud perpendicular to the coast, which appears from the south and coexists with the wind change, though sometimes there is little visual signal of the southerly's arrival. Southerly busters occur in the backside of a low pressure Trough (meteorology), trough in the Tasman Sea, followed by the speedy advance of an anticyclone south of Western Australia and South Australia (around the Great Australian Bight). They are caused by the interaction of a shallow cold front with the blocking mountain range th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Doctor
"Cape Doctor," also known as the "Southeaster," is the local name for the strong, often persistent and dry south-easterly wind on the South African coast. The ''Cape Doctor'' specifically refers to the wind that blows from spring to late summer (September to March in the southern hemisphere). It is known as the Cape Doctor because of a local belief that it clears Cape Town of pollution and 'pestilence'. The term ''Southeaster'' is applied to the same wind, due to its consistent direction from the south-west. This is opposite to the north-westerly winds that blow in the same region in the winter months often ahead of a cold-front. Both these terms are often used interchangeably by people in the region. Background Although the wind blows over a wide area of the Western Cape Province, it is notorious especially in and around the Cape Peninsula, where it can be unpleasantly strong and irritating. Capetonians also call it "the South-Easter". The South Easter is usually accompa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bureau Of Meteorology (Australia)
The Bureau of Meteorology (BOM or BoM) is an executive agency of the Australian Government that is responsible for providing weather forecasts and meteorological services to Australia and neighbouring countries. It was established in 1906 under the Meteorology Act (Cth), and brought together the state meteorological services that existed before then. The states officially transferred their weather recording responsibilities to the Bureau of Meteorology on 1 January 1908. History The Bureau of Meteorology was established on 1 January 1908 following the passage of the ''Meteorology Act 1906''. Prior to Federation in 1901, each colony had had its own meteorological service, with all but two colonies also having a subsection devoted to astronomy. In August 1905, federal home affairs minister Littleton Groom surveyed state governments for their willingness to cede control, finding South Australia and Victoria unwilling. However, at a ministerial conference in April 1906, the state g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coriolis Effect
In physics, the Coriolis force is a pseudo force that acts on objects in motion within a frame of reference that rotates with respect to an inertial frame. In a reference frame with clockwise rotation, the force acts to the left of the motion of the object. In one with anticlockwise (or counterclockwise) rotation, the force acts to the right. Deflection of an object due to the Coriolis force is called the Coriolis effect. Though recognized previously by others, the mathematical expression for the Coriolis force appeared in an 1835 paper by French scientist Gaspard-Gustave de Coriolis, in connection with the theory of water wheels. Early in the 20th century, the term ''Coriolis force'' began to be used in connection with meteorology. Newton's laws of motion describe the motion of an object in an inertial (non-accelerating) frame of reference. When Newton's laws are transformed to a rotating frame of reference, the Coriolis and centrifugal accelerations appear. When applied ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
