Population dispersal population dispersal is the movement, Ask an Expert

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Population Dispersal

Population dispersal is the movement of individuals into or out of the population or the population area. It occurs in three following ways in a population:

Emigration - one way outward movement of individuals from an area
Immigration - one way inward movement of individuals into an area.
Migration - periodic departure and return of individuals to same area.

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Category:- Biology
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