Rural flight is the migratory pattern of people from rural areas into urban areas. It is urbanization seen from the rural perspective.
Human capital flight is the emigration or immigration of individuals who have received advanced training at home. The net benefits of human capital flight for the receiving country are sometimes referred to as a "brain gain" whereas the net costs for the sending country are sometimes referred to as a "brain drain". In occupations with a surplus of graduates, immigration of foreign-trained professionals can aggravate the underemployment of domestic graduates, whereas emigration from an area with a surplus of trained people leads to better opportunities for those remaining. But emigration may cause problems for the home country if the trained people are in short supply there.
Human migration is the movement of people from one place to another, with intentions of settling, permanently or temporarily, at a new location. The movement often occurs over long distances and from one country to another, but internal migration is the dominant form of human migration globally.
The bar-tailed godwit is a large and strongly migratory wader in the family Scolopacidae, which feeds on bristle-worms and shellfish on coastal mudflats and estuaries. It has distinctive red breeding plumage, long legs, and a long upturned bill. Bar-tailed godwits breed on Arctic coasts and tundra from Scandinavia to Alaska, and overwinter on coasts in temperate and tropical regions of Australia and New Zealand. The migration of the subspecies Limosa lapponica baueri across the Pacific Ocean from Alaska to New Zealand is the longest known non-stop flight of any bird, and also the longest journey without pausing to feed by any animal. The round-trip migration for this subspecies is over 29,000 km (18,020 mi).
The Australian continent was first settled when ancestors of Indigenous Australians arrived via the islands of Maritime Southeast Asia and New Guinea over 50,000 years ago.
A flyway is a flight path used by large numbers of birds while migrating between their breeding grounds and their overwintering quarters. Flyways generally span continents and often pass over oceans. Although applying to any species of migrating bird, the concept was first conceived and applied to waterfowl and shore birds. The flyways can be thought of as wide arterial highways to which the migratory routes of different species are tributaries. An alternative definition is that a flyway is the entire range of a migratory bird, encompassing both its breeding and non-breeding grounds, and the resting and feeding locations it uses while migrating. There are four major north–south flyways in North America and six covering Eurasia, Africa, and Australasia.
A migrant worker is a person who migrates within a home country or outside it to pursue work. Migrant workers usually do not have an intention to stay permanently in the country or region in which they work.
Italian Australians are Australian-born citizens who are fully or partially of Italian descent, whose ancestors were Italians who emigrated to Australia during the Italian diaspora, or Italian-born people in Australia.
The Australian diaspora are those Australians living outside of Australia. It includes approximately 598,765 Australian-born people living outside of Australia, people who are Australian citizens and live outside Australia, and people with Australian ancestry who live outside of Australia.
Immigration is the international movement of people to a destination country of which they are not usual residents or where they do not possess nationality in order to settle as permanent residents. Commuters, tourists, and other short-term stays in a destination country do not fall under the definition of immigration or migration; seasonal labour immigration is sometimes included, however.
In the context of the 20th-century history of the United States, the Second Great Migration was the migration of more than 5 million African Americans from the South to the Northeast, Midwest and West. It began in 1940, through World War II, and lasted until 1970. It was much larger and of a different character than the first Great Migration (1916–1940), where the migrants were mainly rural farmers from the South and only came to the Northeast and Midwest.
Circular migration or repeat migration is the temporary and usually repetitive movement of a migrant worker between home and host areas, typically for the purpose of employment. It represents an established pattern of population mobility, whether cross-country or rural-urban. There are several benefits associated with this migration pattern, including gains in financial capital, human capital, and social capital. There are also costs associated with circular migration, such as brain drain, poor working conditions, forced labor, and the inability to transfer acquired skills to home economies. Socially, there are strong connections to gender, health outcomes, development, poverty, and global immigration policy.
International migration occurs when people cross state boundaries and stay in the host state for some minimum length of the time. Migration occurs for many reasons. Many people leave their home countries in order to look for economic opportunities in another country. 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.
Internal migration in the People's Republic of China is one of the most extensive in the world according to the International Labour Organization. This is because migrants in China are commonly members of a floating population, which refers primarily to migrants in China without local household registration status through the Chinese Hukou system. In general, rural-urban migrant most excluded from local educational resources, citywide social welfare programs and many jobs because of their lack of hukou status. Migrant workers are not necessarily rural workers; they can simply be people living in urban areas with rural household registration.
Internal migration or domestic migration is human migration within a country. Internal migration tends to be travel for education and for economic improvement or because of a natural disaster or civil disturbance, though a study based on the full formal economy of the United States found that the median post-move rise in income was only 1%.
The Zimbabwean diaspora refers to the diaspora of immigrants from the nation of Zimbabwe and their descendants who now reside in other countries. The number of Zimbabweans living outside Zimbabwe varies significantly from 4 to 7 million people, though it is generally accepted at over 5 million people, some 30 per cent of all Zimbabweans. Varying degrees of assimilation and a high degree of interethnic marriages in the Zimbabwean diaspora communities makes determining exact figures difficult. The diaspora population is extremely diverse and consists of Shona people, Ndebele, white Zimbabweans, mixed-race people, Asians, Jewish people and other minority groups. The diaspora traces their origin to several waves of emigration, starting with the exodus that followed the 1965, unilateral declaration of independence in Rhodesia, but significantly since the sociopolitical crisis that began in 2000.
Child migration or "children in migration or mobility" is the movement of people ages 3–18 within or across political borders, with or without their parents or a legal guardian, to another country or region. They may travel with or without legal travel documents. They may arrive to the destination country as refugees, asylum seekers, or economic migrants.
Student migration is the movement of students who study outside their country of birth or citizenship for a period of 12 months or more. During the period of globalization, the internationalisation of higher education increased dramatically and it has become a market driven activity. With the rapid rise of international education more and more students are seeking higher education in foreign countries and many international students now consider overseas study a stepping-stone to permanent residency within a country. The contributions that foreign students make to host nation economies, both culturally and financially has encouraged major players to implement further initiatives to facilitate the arrival and integration of overseas students, including substantial amendments to immigration and visa policies and procedures. Institutions are competing hard to attract international students at a time when immigration policies in leading destinations like the US and the UK are not enabling transition to work visas.
Women migrant workers from developing countries engage in paid employment in countries where they are not citizens. While women have traditionally been considered companions to their husbands in the migratory process, most adult migrant women today are employed in their own right. In 2017, of the 168 million migrant workers, over 68 million were women. The increase in proportion of women migrant workers since the early twentieth century is often referred to as the "feminization of migration".
Africa hosts the fourth largest number of global international migrants. In 2017, 25 million people migrated within and outside it. Most of migration in Africa occurs within the continent as 19 million people moved between African countries. The surge in international migration within Africa is due in part by the efforts of African states and international institutions to enhance regional integration. Regional migration in the African continent is also largely facilitated by the development of infrastructure and diffusion of western languages and culture.
