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Emigration is the process of leaving one's resident country with the intent to settle elsewhere. It plays a significant role in shaping population demographics and dynamics, influencing factors like population size, cultural exchange, and economic development in both the origin and destination countries.
- Emigration - Vocab, Definition, and Must Know Facts - Fiveable
Definition. Emigration is the process of leaving one country...
- Migration - (AP Biology) - Vocab, Definition, Explanations - Fiveable
Definition. In biology terms, migration refers to the...
- Emigration - Vocab, Definition, and Must Know Facts - Fiveable
Definition. Emigration is the process of leaving one country or region to settle in another. It plays a significant role in shaping population dynamics, influencing genetic diversity, and affecting the overall gene pool of populations.
Definition. In biology terms, migration refers to the movement and exchange of genes from one population to another, which can affect the genetic diversity of the populations.
These latter were referred to as “emigration,” “nomadism,” or in the case of the many small organisms such as parachuting seeds, aphids, spiders, and marine plankton that were transported by wind or currents, “passive dispersal” (Heape 1931; Hardy 1958; Williams 1958).
23 lut 2024 · An emigrant is a person who is leaving one country to live in another. An immigrant is a person who is entering a country from another to make a new home. A refugee is a person who has moved to a new country because of a problem in their former home.
These behavioral characteristics led to Kennedy’s definition of migration (Kennedy 1985): Migratory behavior is persistent and straightened-out movement effected by the animal’s own locomotory exertions or by its active embarkation on a vehicle.
1 lut 2007 · The scheme links the environment, pathways, traits, and genes, and highlights the selective forces that shape and maintain migratory adaptation. We endorse an individual-based behavioral definition of migration that allows an objective distinction between migration and other forms of movement.
