Monsoon

The monsoon is the name of a system of Vent S periodicals, credit particularly in the Indian Ocean and the Asia of the South. The word monsoon would come from the Arab word mawsim which means season and indicates in particular the season favorable to navigation towards the India in the Indian Ocean. ( moulted xuân , marked mouy suan , means “Vietnamese spring”, which could be the origin of the word). The word is also employed to indicate the season during which this wind blows in the south-west of India and the adjacent areas and which is characterized by very strong precipitations, and also to name precipitations which are associated with this wind.

Causes and consequences

It is also often applied to the inversions Saison nières of direction of the wind along the shores of the Indian Ocean, particularly in the Mer of Oman, which blows of south-west for six months and the North-East during the other six-month period.

Monsoons are caused by the fact that the ground warms up and refreshes itself more quickly than the sea. Therefore, in spring, the terrestrial temperatures rise gradually and the ground reached a temperature higher than the sea. The hot air of the ground tends to rise, creating a zone of Basse pressure on the level of the ground. That creates a blowing extremely constant wind of the sea towards the ground. The rains which are associated there are caused by the humid air of the sea approaching the mountains, which refreshes it, and causes Condensation. The rains become torrential as from June and can partly come from complex convectifs of méso-scale.

In winter, the ground is refreshed more quickly, and the sea keeps heat longer. The hot air above the sea rises, creating a basic zone pressure and at the same time a wind of the ground towards the sea. The difference in temperature between the sea and the ground being less than in summer, the wind of the monsoon of winter is not as constant as that of the monsoon of summer.

Impact of monsoon in the culture and the Indian economy

The phenomenon is explained by the fact that enormous clouds come to burst with the foot of the the Himalayas, mainly in the Bay of Bengal. The return of monsoon rate/rhythm an unequal time since, from one year to another, the rains have one duration and a different intensity. Monsoon is at the same time beneficial since it irrigates the grounds and malfaisante when it drowns the villages. It is irregular as the future is unforeseeable.

The eternal return of monsoon is perpetual surprised: will it be early or late, abundant or weak, regular or brutal? By his prayers, people of farmers ask for a good monsoon without which dark country in the famine. The pilgrimage is then the occasion to obtain a doubly better world, richer and right. Because, subjected all the year to the hierarchy of the castes, the pilgrims go, the time of their devotions, food in a levelling world where all the believers are worth themselves with the eyes of the gods.

Monsoon widened towards other continents

Since the system of monsoons is included/understood better, its definition was widened to almost include all the phenomena related to the annual cycle of the Climat in the tropical and subtropical areas of Asia, the Australia and the Africa, and in the seas and the oceans regional. These areas know the climatic cycles most vigorous and most spectacular of our Planet, the Ground.

Climatic diagrams

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