AP Human Geography Unit 2: Population and Migration Patterns & Processes

These flashcards cover key vocabulary terms and definitions related to population and migration patterns in AP Human Geography.

Ecumene

The habitable areas of Earth.

Physiological Density

The number of people per unit area of arable land.

Carrying Capacity

Maximum sustainable population based on resources.

Fertility Rate

The average number of children born to a woman over her lifetime.

Doubling Time

The time it takes for a population to double in size.

Demographic Transition Model (DTM)

A model that describes population change over time through various stages of development.

Malthusian Theory

The theory that population grows exponentially while food production grows arithmetically, leading to potential crisis.

Refugee

A person who has been forced to leave their country due to persecution, war, or violence.

Pro-Natalist Policy

Government policies that encourage increased birth rates.

Pull Factor

A positive aspect or condition that motivates people to move to a new location.