I&S Population vocabulary words 1 Flashcards
Birth rate
Rate of births in a specific time and a specific location.
Emigration
The act of leaving one’s own country to settle permanently in another moving board or country.
Immigration
The action of coming to live permanently in a foreign country.
Natural Increase
Natural Increase measures the change of the population as a result of changing birth and death rates.
Demographics
Statistical data about population and particular groups within it.
Migration
The movement from one part of something to another. One place to another place. A migrant is a person.
Overpopulation
The condition of being populated with excessively large numbers.
Ageing population
The increasing median (average) in a population of old people.
Death Rate
The ratio of deaths to the population in a particular area or period.
Population
The total amount of people living in a specific area.