What is a tropical cyclone? A tropical cyclone is a storm system in the Southern Hemisphere‚ with a closed circulation around a center of low pressure‚ driven by heat energy released as moist air drawn in over warm ocean waters rises and condenses. The circular eye or centre of a tropical cyclone is an area characterised by light winds and often by clear skies. They derive their energy from the warm tropical oceans and do not form unless the sea-surface temperature is above 26.5°C‚ although‚ once
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Cyclone Tracy indeed caused a great devastation to the city of Darwin.Bruce Stannard of The Age magazine stated that Cyclone Tracy was a ‘disaster of the first magnitude…without parallel in Australia’s history.’’ it caused great destructions on both the environment and the people which link to one another. First of all‚ the cyclone caused a great destruction on the buildings where 70% of Darwin’s homes were destroyed or suffered from severe damage. 41‚000 out of 47‚000 people were homeless.
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Explain the differences between the impacts of hurricane Katrina and Cyclone Nargis. (40 marks) Tropical revolving storms have a marked influence on the areas they consume. Whether it’s at the point of striking (our primary effects) or the secondary factors days/months/years afterwards: they impact on the social‚ environmental and economic stature of an area. This is evident when comparing two of the most notable tropical revolving storms in the last decade. Hurricane Katrina hit the MEDC coast
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Alia Huberman 29/03/2012 Alia Huberman 29/03/2012 Cyclone Tracy – Anatomy of a Disaster 9.1 HSIE Australia’s Physical Environment Cyclone Tracy – Anatomy of a Disaster 9.1 HSIE Australia’s Physical Environment What is a natural hazard? A natural hazard is a situation in which the forces of nature combine to cause destruction. When a natural hazard impacts on a community causing wreckage
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A tropical cyclone is a particular type of lowpressure system. It is called a hurricane in theUnited States and a typhoon in Asia. Tropicalcyclones are areas of warm‚ moist air risingrapidly. The upward ¯ow of air is de¯ected by theCoriolis effect (winds de¯ected by the Earth’srotation)‚ creating a rotation around a centralcore‚ known as the `eye’. Tropical cyclones areoften accompanied by very strong winds (gusts ofover 300 kilometres per hour have been recorded)‚torrential rain (1800 millimetres
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A tropical cyclone is a rapidly-rotating storm system characterized by a low-pressure center‚ strong winds‚ and a spiral arrangement of thunderstorms that produce heavy rain. Tropical cyclones typically form over large bodies of relatively warm water. They derive their energy from the evaporation of water from the ocean surface‚ which ultimately recondenses into clouds and rain when moist air rises and cools to saturation. This energy source differs from that of mid-latitude cyclonic storms‚ such
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Location: Tropical cyclones occur in the northern part of Australia‚ around the periphery‚ or in the tropics. The areas most affected by tropical cyclones are Queensland and Western Australia‚ with New South Wales being one of the states rarely affected. The season for tropical cyclones in the southern hemisphere is from November to April. What is a tropical cyclone: Tropical cyclones are a type of low-pressure systems which generally form in the tropics. They are violent storms‚ which rotate
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An essay on cyclone A cyclone is a very violent storm. It never comes alone. Heavy showers of rain‚ thunder and lightning are its companions. When a cyclone blows‚ it moves round and round in the form of small circles. It always changes its course when it blows. It does not move in the same direction like an ordinary storm. It occurs mostly in the warm parts of the world. India is in this region of the world. Hence cyclones often blow over her. In cold countries there is no cyclone. The signs of
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Bank is an organization where people can save their money‚ invest or take loans in big amounts to get what they want such as‚ cars loans or house loans and business loans … etc. Banks can make people and business life easier where they can withdraw their money any time. There are many banks in Oman. Some banks are well known with their excellent reputation because of the easy and fast services and some are known with their excellent customer service. There are a lot of banks in Oman‚ some are
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The beauty of AlSharqiyah region is breathtaking. In this place you can find any kind of tourist attractions forts‚ beaches‚ caves‚ oasis which consider the biggest in Oman and very famous valleys. The AlSharqiyah sand considers the best area for camping in Oman and it covers around 10 thousand square km. The color of the sand between red‚ brown and gold . AlSharqiyah located in the north east of the Sultanate of Oman‚ there is the Arabian sea from the east and the eastern Jebal ALHajar are in
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