Migration and Population Density

It is the movement of people across a specified boundary, national or international, to establish a new permanent place of residence.

• Movement

• Internal relations

• Migration

• Trade

_________________ is a graph that shows the distribution of ages across a population divided down the center between male and female members of the population.

• Population pyramid

• Dependency ratio

• Migration

• Population density

It is the average number of people per square kilometer

• Population factors

• Population dynamics

• Population distribution

• Population Density

It shows the relationship on economically active and non-economically active individuals.

• Population Pyramid

• Dependency Ratio

• Population Dependency

• Population structure

Calculate the dependency ratio using the following data:

Age 0-14: 20,000

Age 15-64: 25,000

Age 65+: 7,000

Calculate the population density using the following data:

Total population: 5,000,000

Land Area: 10,000 square km

Describe the economic condition of a region if it has a dependency ratio of 4.2.

Enumerate at least 3 advantages of migration to the point of origin.

Enumerate at least 3 disadvantages of migration to the point of destination.

Enumerate at least 3 disadvantages of migration to the point of origin.