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Studies show that the pre-modern migration of human populations begins with the movement of Homo erectus out of Africa across Eurasia about 1.75 million years ago. Homo sapiens appeared to have occupied all of Africa about 150,000 years ago; some members of this species moved out of Africa 70,000 years ago (or, according to more recent studies, as early as 125,000 years ago into Asia, [1] [2 ...
Human migration is the movement of people from one place to another, [1] with intentions of settling, permanently or temporarily, at a new location (geographic region). The movement often occurs over long distances and from one country to another (external migration), but internal migration (within a single country) is the dominant form of human migration globally.
This is evidenced by the pattern of mitochondrial haplogroups descended from haplogroup M, and in Y-chromosome haplogroup C. Sequencing of one Aboriginal genome from an old hair sample in Western Australia revealed that the individual was descended from people who migrated into East Asia between 62,000 and 75,000 years ago.
An early example is the spread of domesticated zebu, a species of cattle, which originated in South Asia and was introduced to Mesopotamia and Arabia in 3000 BCE, then on to the central plains of Asia and China in 1500 BCE, and Africa by 600 BCE. [3] The zebu is now the most common type of cattle found in East Africa. [3]
Globalization can be spread by Global journalism which provides massive information and relies on the internet to interact, "makes it into an everyday routine to investigate how people and their actions, practices, problems, life conditions, etc. in different parts of the world are interrelated. possible to assume that global threats such as ...
Others migrate to be with family members who have migrated or because of political conditions in their countries. Education is another reason for international migration, as students pursue their studies abroad, although this migration is sometimes temporary, with a return to the home country after the studies are completed. [2]
Cave paintings (such as this one from France) represent a benchmark in the evolutionary history of human cognition. Victorian naturalist Charles Darwin was the first to propose the out-of-Africa hypothesis for the peopling of the world, [40] but the story of prehistoric human migration is now understood to be much more complex thanks to twenty-first-century advances in genomic sequencing.
The German term Landnahme ("land-taking") is sometimes used in historiography for a migration event associated with a founding legend, e.g. of the conquest of Canaan in the Hebrew Bible, the Indo-Aryan migration and expansion within India alluded to in the Rigveda, the invasion traditions in the Irish Mythological Cycle, accounting for how the ...