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Displays a population's age and sex composition.

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An increasing median age in the population of a region due to declining fertility rates and/or rising life expectancy.

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The ratio of the number of farmers to the total amount of land suitable for agriculture.

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Government policies concerned with limiting population growth.

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The total number of people divided by the total land area

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A sudden increase in the birth rate of a population.

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A temporary marked decrease in the birth rate.

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The largest number of people that the environment of a particular area can support

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An official count or survey of a population, typically recording various details of individuals.

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The number of live births per year per thousand people in the population.

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The number of deaths per year per thousand people in the population.

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An umbrella of statistics used to analyze and compare countries.

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A sequence of demographic changes in which a country moves from high birth and death rates to low birth and death rates through time.

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The scientific study of population characteristics

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The number of people under the age of 15 and over age 64 (non-working), compared to the number of people active in the labor force.

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The part of the population that does not work and relies on others for the goods and services they consume.

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Maps where one dot represents a certain number of a phenomenon, such as population

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People aren’t evenly distributed. 1/3 of the world’s population lives in China and India and people tend to live in areas where they can grow food. The 4 largest population clusters are: East Asia, South Asia, Europe, & North America.

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Economic prosperity and social dislocation directly reduces national population growth rates. Wealthy areas also typically have low growth rates while poor areas typically have high growth rates. According to the demographic transition, countries start with high birth and death rates. In the 2nd phase, the death rates start to decline and rapid population growth ensues. Then in the 3rd phase, death rates continue to decline while birth rates also start to fall. Finally in the 4th and final phase, both birth and death rates fall, stabilizing the population.
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Government policies to reduce the rate of natural increase.

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Population composition matters because it allows politicians to look at the country’s demographics and choose important policies reflecting that. It also can convey the demographic situation in a specific country.

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In poorer and developing countries, there tends to be a lack of clean water and poor sanitation conditions. This is where diseases spread the most. Diseases can kill millions of people a year. In fact, HIV/AIDS has killed about 25 million people in Africa alone. They also lower life expectancy and raise the crude death rate.

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There are 3 main types of population policies that governments enforce: 1. Expansive population policies, which aim to raise the rate of natural increase via large families. 2. Eugenic population policies (don’t exist anymore), which are designed to favor one racial or cultural section of the population over others. 3. Restrictive population policies, which reduces the rate of natural increase of a country. One of the best examples of a restrictive population policy is China’s now deceased one-child policy, where each family is only allowed to have one child or face punishment.

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The number of years needed to double a population, assuming a constant rate of natural increase.

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The theory that says that there is a distinct cause of death in each stage of the demographic transition model. It can help explain how a country's population changes so dramatically.

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The total number of deaths in a year among infants under 1 year old for every 1,000 births in a society.

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The average number of years an individual can be expected to live.

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Population grows exponentially while food production grows linearly

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The percentage growth of a population in a year, calculated by subtracting the total number of deaths from the total number of births.

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Geographer who theorized that farmers will change their approach to farming if the population increases and more food is needed, thus making the food supply dependent on human innovation, rather than humans dependent on the food supply.

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People who agree and share the same concerns with Thomas Malthus.

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A policy of population control in China, where a married couple is allowed only one child.

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The number of people in an area exceeds the capacity of the environment to to support life at a decent standard.

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The number of people per unit area of arable land.

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Structure of population in terms of age, sex and other properties such as marital status and education.

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The measure of total population relative to land size. Assumes an even distribution of people over the land.

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The arrangement of people on the Earth's surface

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A bar graph representing the distribution of population by age and sex.

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The potential workforce (working persons) includes all persons with residence in the federal territory (resident concept), which exert or search a direct or indirect gainful activity (self-employed, family workers, employees), independently of the importance of the yield of this activity for their livelihood and without regard to their effective accomplished or contracted working hours. The workforce includes the employed and the unemployed persons.

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An attitude or policy that encourages childbearing

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Government policies to reduce the rate of natural increase.

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The condition of being arranged in social strata or classes within a group

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Reports the average number of children born to a woman of childbearing age.

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A decline of the total fertility rate to the point where the natural increase rate equals zero. CBR=CDR.

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(1766-1834) An English economist who argued that increases in population would outgrow increases in food production, which would lead to widespread famine and disease. Population growth could only be checked via moral restraint.