AREA :- Nomadic pastoralism was historically widespread throughout less fertile regions of Earth. It is found in areas of low rainfall such as the Arabian Peninsula inhabited by Bedouins, as well as Northeast Africa inhabited by Somalis (where camel, sheep and goat nomadic pastoralism is especially common).[19] Nomadic transhumance is also common in areas of harsh climate, such as Northern Europe and Russia inhabited by the indigenous Sami people, Nenets people and Chukchis. There are an estimated 30–40 million nomads in the world.[20] Pastoral nomads and semi-nomadic pastoralists form a significant but declining minority in such countries as Saudi Arabia (probably less than 3%), Iran (4%), and Afghanistan (at most 10%). They comprise less than 2% of the population in the countries of North Africa except Libya and Mauritania.
PROCCESS :- In sub-regions such as Chad, the nomadic pastoralist cycle is as follows:
In the rainy season, the groups live in a village intended for a comfortable stay. The villages are often made of sturdy material as clay. Old men and women remain in this village when the other people move the herds in the dry season.
In the dry season, the people move their herds to southern villages with a more temporary character. They then move inland, where they stay in tent camps.
In Chad, the sturdy villages are called hillé, the less sturdy villages are called dankhout and the tents ferik.
DOMESTIC ANIMALS :- Nomadic pastoralism was a result of the Neolithic revolution. During the revolution, humans began domesticating animals and plants for food and started forming cities. Nomadism generally has existed in symbiosis with such settled cultures trading animal products (meat, hides, wool, cheeses and other animal products) for manufactured items not produced by the nomadic herders. Henri Fleisch tentatively suggested the Shepherd Neolithic industry of Lebanon may date to the Epipaleolithic and that it may have been used by one of the first cultures of nomadic shepherds in the Beqaa valley.[5][6] Andrew Sherratt demonstrates that "early farming populations used livestock mainly for meat, and that other applications were explored as agriculturalists adapted to new conditions, especially in the semi‐arid zone.