Population Distribution Flashcards
Define population distribution
Population distribution refers to the pattern of where people live. This is best shown on a dot map.
Population Density
The population of a country or area is not evenly distributed. An area with a lot of people is said to be densely populated. It is the concentration of people within an area per sq km.
Area of land= 200 km2
Population= 1,300,000
How many persons per km ?
6500
divide 1,300,000/200
6500
What is Overpopulation?
Overpopulation is an undesirable condition that exists when the population is too large and can no longer be sustained by the available resources.
Causes of overpopulation
High birth rate,
Gender Inequality,
Poverty and Lack of Education
Students should work in groups to identify three possible causes of overpopulation.
Effects of Overpopulation
Increased demand for food
Depletion of resources
Lack of housing
Overdependence on public services such
as healthcare and education
Reduced job opportunities
Increased crime
I.D.L.O.R.I
Areas rich in recourses tend to have proper infrastructure such as:
Roads
Electricity
Water
Transportation