Demography Notes Flashcards

1
Q

Death rate

A

The rate of people dying per year

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2
Q

Birth Rate

A

The rate of people being born per year

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3
Q

Demography

A

The study of a countries population

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4
Q

Dependency Ratio

A

the ratio of those who don’t work to the ones that do

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5
Q

Demographic transition model

A

a model that describes population change over time

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6
Q

Life expectancy

A

The time that is expected for someone in a certain area to live for.

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7
Q

Total fertility rate

A

The rate of babies being born divided by the amount of adult women, so you get the average amount of babies per woman.

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8
Q

Rapid Population growth

A

A population which is growing very quickly, with babies being born faster than the death

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9
Q

Low Population Growth

A

A population which grows very slowly, with babies being born only slightly more than the deaths.

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10
Q

Replacement Rate

A

The amount of people that are born to replace the dying people. This can be decimals.

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11
Q

Population Pyramid

A

A pyramid which displays the percent of a certain age and certain gender of a population.

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12
Q

Baby Boom

A

A time in which people are encouraged to give birth a lot, making many babies born in the next nine months.

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13
Q

Standard of Living

A

The degree of wealth and material comfort available to a person or community.

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14
Q

One Child Policy

A

A policy in a country which rewards parents for one child only, and takes away from the family for the more children they have.

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15
Q

Rate of Consumption

A

The rate in which people consume and litter.

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16
Q

Ecosystem

A

A large community of animals and their abiotic factors around them

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17
Q

Great Leap Forward

A

An act enforced by Mao Tse-Tung which involved people giving up everything and having many babies to make China a developed country, but the act ended up as a flop.

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18
Q

Toxic chemicals

A

Chemicals which are highly harmful to the environment

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19
Q

Nuclear Families

A

A family that consists of parents and their children.

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20
Q

Extended Families

A

A family which consists of parents, children, and relatives of that family

21
Q

Urban

A

In the city. Not rural

22
Q

Population Distribution

A

Where most people in a population live

23
Q

Arithmetic Population Density

A

The total number of people divided by the total land area

24
Q

Population Density

A

Population density is a measurement of population per unit area or unit volume. It is frequently applied to living organisms, and particularly to humans.

25
Q

Natural Habitats

A

Habitat is an ecological or environmental area that is inhabited by a particular species of animal, plant, or other type of organism. It is the natural environment in which an organism lives, or the physical environment that surrounds a species population.

26
Q

Public Transit

A

A public transportation system for moving passengers

27
Q

Famine

A

An extreme scarcity of food

28
Q

Earthquake Resistant Construction Techniques

A

Earthquake-resistant structures are structures designed to withstand earthquakes. No structure can be entirely immune to damage from earthquakes,

29
Q

Hydroelectric

A

Energy produced using water and dams. Hydroelectric power is green clean energy.

30
Q

Subterranean Zone

A

Existing, occurring, or done under the earth’s surface. (Underground area)

31
Q

Tectonic Plates

A

Tectonic Plates is a scientific theory that describes the large-scale motions of Earth’s lithosphere. (The plates under the earth that create earthquakes and stuff)

32
Q

Commute Time

A

How long it takes to get to work each day.

33
Q

Doubling Time

A

How long it takes a population to double.

34
Q

Renewable

A

Capable of being renewed.

35
Q

Tsunamis

A

A long, high sea wave caused by an earthquake or other disturbance

36
Q

Temperatures

A

How hot or cold something or somewhere is in degrees fahrenheit or celsius

37
Q

Developing Country

A

A country that is not fully developed and is starting to modernize.

38
Q

Climates

A

The weather conditions prevailing in an area in general or over a long period.

39
Q

Archipelago

A

An archipelago, sometimes called an island group or island chain, is a chain, cluster or collection of islands

40
Q

Resource

A

A stock or supply of money, materials, staff, and other assets that can be drawn on by a person or organization in order to function effectively.

41
Q

Reservoir

A

A large natural or artificial lake used as a source of water supply. Or a protected area for animals or plants.

42
Q

Landscape

A

All the visible features of an area of land, often considered in terms of their aesthetic appeal.

43
Q

Arable Land

A

Farmable land.

44
Q

Wetlands

A

Land consisting of marshes or swamps; saturated land

45
Q

Drought

A

A prolonged period of abnormally low rainfall, leading to a shortage of water

46
Q

Rural

A

In, relating to, or characteristic of the countryside rather than the town. (Countryside)

47
Q

Habitat

A

The natural home or environment of an animal, plant, or other organism(where someone or something lives)

48
Q

Terracing

A

Make or form (sloping land) into a number of level flat areas resembling a series of steps.

49
Q

Basins

A

The entire geographical area drained by a river and its tributaries; an area characterized