Ch 16: Population Flashcards

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1
Q

What is demography?

A

Population

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2
Q

What is population?

A

Total no. of people living in an area

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3
Q

What is population density?

A

Average no. of people per km2

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4
Q

What is population distribution?

A

Spread of people in an area

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5
Q

What is birth rate?

A

No. of births per 1000 per year

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6
Q

What is death rate?

A

No. of deaths per 1000 per year

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7
Q

What is natural increase?

A

When births exceed deaths

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8
Q

What is natural decrease?

A

When deaths exceed births

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9
Q

What is life expectancy?

A

Low long a person is expected to live

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10
Q

What is mortality rate?

A

Death rates

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11
Q

What percentage of the worlds population is in Asia?

A

60%

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12
Q

What is a developing country?

A

Poor, 3rd world eg. South Sudan

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13
Q

What is a developed country?

A

Rich, 1st world eg. Ireland

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14
Q

What percentage of the world lives in cities?

A

60%

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15
Q

What is region?

A

An area

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16
Q

What is terrain?

A

Landscape

17
Q

What is emigration?

A

Movement out of a country

18
Q

What is immigration?

A

Movement into a country

19
Q

What is colonisation?

A

When 1 country controls another

20
Q

What does sparsely populated mean?

A

Low population

21
Q

What does densely populated mean?

A

High population

22
Q

What is resources?

A

Things used by people eg. Land

23
Q

Stage 1 (Name + Explain)

A

High Fluctuating Stage. High birth and death rates

24
Q

Stage 2 (Name + Explain)

A

Early expanding stage. Birth rate remains high but death rate declines

25
Q

Stage 3 (Name + Explain)

A

Late Expanding Stage. Pop growth is less because parents are more educated

26
Q

Stage 4 (Name + Explain)

A

Low Fluctuating Stage. Wealthy country where parents plan families

27
Q

Stage 5 (Name + Explain)

A

Senile stage. Death rate is greater than birth rate

28
Q

List 6 factors of population change

A

Food supply, Health, War, Education, War, Women, Tech

29
Q

What is irrigation?

A

Supplying dry agricultural land with water through canals

30
Q

migration

A

movement of people

31
Q

individual migration

A

when a person decides to migrate

32
Q

organised migration

A

when people are forced to leave an area

33
Q

international migration

A

when a person moves countries

34
Q

regional migration

A

when a person moves within the country

35
Q

rural

A

moving from countryside to city

36
Q

push factors

A

things that push people out of any area

37
Q

pull factors

A

things that attract people to an area

38
Q

barriers to migration

A

things that stop a person from migrating

39
Q

refugee

A

person forced to leave their home for fear of being killed