Thursday, July 15, 2010

monsoons...

hi friend everybody like monsoon...i like monsoon very much...it's give very relex...
so let's khonw about monsoon..




IN MONSOON MY DEAR DEV ENJOING....A LOT...






Question: What Is a Monsoon?

Monsoon season is a welcome relief to drought conditions in many areas of the world. Monsoons can also bring about widespread famine and enough rain to kill hundreds of people in floods. While the Asia and India monsoons are famous, there are even monsoon season in the United States. So, what is a monsoon?


Answer: Monsoons, or rainy seasons, are a shift in wind direction which causes excessive rainfall in many parts of the world including Asia.

Why Do Wind Patterns Shift in a Monsoon?

Differential heating occurs when the sun heats the land and oceans. Incoming solar radiation heats landmasses faster than large bodies of water. In tropical and sub-tropical climates, solar heating is most intense in the summer months. As the land heats throughout the summer, a large low pressure system builds over the land.




History of Monsoon Studies.

The word monsoon is derived from the Arabic word mausim meaning season. The most famous monsoon is the Indian monsoon. The intense rainfall in these regions can cause massive flooding and destruction of crops. In dry climates, monsoons are an important replenishment for life as water is brought back into drought-stricken zones of the world. Part of the reason India gets such an intense monsoon season is due to its elevation.