geography

Population

the total number of people living in a specific geographic area, such as a city, country, or the entire world, at a given time

Population Distribution

the pattern of where people live across a specific area, region, or the entire plane

Arithmetic Method

the total population of a region divided by its total land area.

Physiological Method

dividing a region's total population by its arable (farmable) land area

Agricultural Method

the specific technique, system, or practice used to cultivate crops and raise livestock in response to physical and human environmental conditions

Physical Factors

the natural environmental characteristics of a place that exist independently of humans and influence where people live, how populations are distributed, and how societies develop

Human Factors

man-made or society-driven influences—such as culture, economics, politics, and history—that shape how people use the Earth, build settlements, and distribute populations

Carrying Capacity

the maximum number of people (or species) an area can support sustainably without damaging its natural environment or running out of essential resources

Population Density

the concentration of individuals per unit of land area, calculated by dividing the total population by the size of the area

Population Composition

the statistical makeup of a group of people based on physical and social traits like age, sex, ethnicity, and occupation

Age Structure

the statistical distribution of people across different age groups within a population

Sex Ratio

the proportion of males to females in a population

Population Pyramids

a graph that shows the distribution of various age groups and biological sexes (males on the left, females on the right) in a specific populatio

Goods and Services

physical items and human activities that are produced, exchanged, and consumed across different locations and spatial scales

Population Dynamics

the study of how human population sizes, compositions, and distributions change over time in response to regional and global factors

Mortality

the frequency or incidence of death within a specific population and geographic area over a given time

Fertility

the average number of children born to a population, or the capacity of soil to support plant growth

Migration

the movement of people from one place to another involving a change in their usual place of residence

Demographic (demography)

the statistical study of human populationsRate of Natural Increase

the annual percentage by which a population grows or shrinks due only to the number of births and deaths, completely excluding migration

Population Doubling Time

the number of years required for a population to double in size at its current constant growth rate

Demographic Transition Model (DTM)

a geographical framework that illustrates how a country's population changes over time as it develops economically from a pre-industrial to a modern industrial society

Epidemiological Transition Model (ETM)

describes how a population's leading causes of death and disease shift over time as a society undergoes socioeconomic and technological development

Population Policies

a deliberate strategy or set of measures implemented by a government to influence a country's population size, growth rate, composition, or distribution

Pronatalist

a government strategy designed to encourage citizens to have more children and raise the total fertility rate

Antinatalist

a government strategy designed to lower birth rates and reduce overall population growth

Immigration

the act of a person moving into a new country or region to live there permanently or temporarily

Birth Rate

the total number of live human births per 1,000 people in a population over the course of one year

Death Rate

the total number of deaths per 1,000 people in a population in a single year

Life Expectancy

the statistical average number of years a person born in a specific place can expect to live, based on current death rates

Dependency Ratio

an age-population metric that measures the economic burden on the working-age population by comparing non-working dependents (youth and older adults) to working-age individuals

Push/Pull Factors

push factors are negative conditions that drive people to leave their current location, while pull factors are positive characteristics that attract people to a new destination

Underpopulation

when a region or country has too few people to fully utilize or exploit its available natural resources and economic potential efficiently

Forced Migration

the involuntary movement of people compelled to relocate due to external pressures like violence, disasters, or development

Voluntary Migration

the permanent or semi-permanent movement of people from one place to another of their own free will, typically driven by the desire to improve economic, social, or personal conditions rather than by external threats or coercion

Malthus, Thomas

18th-century British economist who proposed that human population grows exponentially while food production grows linearly, leading to inevitable shortages

Term

Descriptions

Image/Drawing

1.

Population

the total number of people living in a specific geographic area, such as a city, country, or the entire world, at a given time

2.

Population Distribution

the pattern of where people live across a specific area, region, or the entire plane

3.

Arithmetic Method

the total population of a region divided by its total land area.