alter definition: The definition of alter means to make something different without completely changing it. (verb) An example of alter is to cut a few inches off the bottom of a dress to make it shorter....
Cyclone tracks in Australia: 1907-2005. In an average season, tropical cyclones are mostly experienced in northwest Australia between Exmouth and Broome in Western Australia and in northeast Queensland between Port Douglas and Maryborough.here is some correlation between cyclone frequency and the El-Nino Southern Oscillation status, with activity subdued in El-Nino events and enhanced during La-Nina events, especially in the Coral Sea. Interesting fact: The greatest number of tropical cyclones in the Australian region in any one year was 20 in 1983.
In the northern hemisphere, cyclones are called hurricanes or typhoons and their winds blow in an anti-clockwise circle. In the southern hemisphere, these tropical storms are known as cyclones, whose winds blow in a clockwise circle.yclones begin in tropical regions, such as northern Australia, South-East Asia and many Pacific islands. They sometimes drift into the temperate coastal areas, threatening more heavily populated regions to the South.