Question

Explain why Nomadic tribes need to move from one place to another. what are the advantage to the environment of this continuous movement?

Answer 1

the nomadic movers are moving because they are looking for food and that's why they do not know how to cultivate or plant ....

Answer 2

The Nomadic tribes need to move from one

place to another because:

a) They do not have regular fields

to get fodder for their herds. They need pastures to graze their livestock.

 

b)They cannot stay for long in

one area because availability of pasture & water is limited.

 

 c) In winter season when the high

Mountains are covered with snow they live in lower Hills.The  dry scrub  forests provide pasture for their herds.

 

d) In summer season the nomads

begin climbing up the mountain slopes to the summer grazing Grounds. with the

onset of Summer season snow melts and the mountain field turn green.

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Advantages to the

environment of this continuous movement:

The cyclic

movement of the pastoralists allow sufficient time for restoration of natural

vegetation. The vegetation on the higher tracks of mountains and on the

foothills are not allowed to overgrow , and it is utilized by humans and

animals. The continuous movement of the pastoralist adds manure to the fields

and  allows the pastures to recover. Grazing

on the pastures prevents overuse of land for cultivation and other purposes.

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Hope this will help you..

Naz:):)