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Remigration, sometimes euphemized as "repatriation", [1] [failed verification] [2] [failed verification] [3] [failed verification] is a far-right and Identitarian political concept referring to the forced or promoted return of non-ethnically European immigrants, often including their descendants who were born in Europe, back to their place of ...
Gene flow is the transfer of alleles from one population to another population through immigration of individuals. In population genetics, gene flow (also known as migration and allele flow) is the transfer of genetic material from one population to another. If the rate of gene flow is high enough, then two populations will have equivalent ...
Wildebeest migrating in the Serengeti. Migration, in ecology, is the large-scale movement of members of a species to a different environment.Migration is a natural behavior and component of the life cycle of many species of mobile organisms, not limited to animals, though animal migration is the best known type.
Unlike immigration, in many countries few if any records have been recorded [a] or maintained in regard to persons leaving a country either on a temporary or permanent basis. Therefore, estimates on emigration must be derived from secondary sources such as immigration records of the receiving country or records from other administrative agencies.
Cell migration is a central process in the development and maintenance of multicellular organisms.Tissue formation during embryonic development, wound healing and immune responses all require the orchestrated movement of cells in particular directions to specific locations.
The executive order included a number of exemptions and was not a full suspension of legal immigration, as suggested by a Trump tweet late on Monday night. Here is what Trump's order does and does ...
Millions of people living in the UK will see their physical immigration documents expire in the new year as the Home Office transfers to a digital system.. From 1 January 2025, foreign nationals ...
Births, deaths, emigration, and immigration rates all play a significant role in growth rate. The maximum per capita growth rate for a population is known as the intrinsic rate of increase. In a population, carrying capacity is known as the maximum population size of the species that the environment can sustain, which is determined by resources ...