Nomads
Nomads are people who do not live in one place but move from one area to another to earn their living.
Characteristics of pastoral nomads
1.food=they consume grain they mainly consume wheat, rice,bazra and maiza.
2. Economic life=most of the nomadic people follow barter system ,some use money also
3. Earning- Pastrol nomads earn their living by 1. Animal rearing 2. Trading
4. Movement= they move from one place to another along with their live stock,depending, on the amount and quality of pastures and water.
5. Selection of animals= nomads select the type and number of animals for their hard according to local cultural and physical characteristics. The camel is most and physical characteristics. The camel is most most important in north africa.
Reason for movement of pastoral nomads
1. They don't have regular field to get food for the whole year.
2. In search of grazing grounds and water for their animals.
3. To protect themselves from harsh weather condition.
4. To protect their live shock from harsh weather.
Advantages of movement or impact on environment of movement.
1. It allowed the pictures to recover and this prevent their overuse.
2. The frocks of nomads manured the fields so, there is less of chemical fertilizers.
