Unit 2 Flashcards

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1
Q

4 Physiological Density

A

number of people per unit area of arable land

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2
Q

5 Agriculture Density

A

The number of farmers per unit of arable land

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3
Q

18 Neo-Malthusian Theory

A

people who believe that the population of the world is growing too quickly for the scale of agricultural production to keep up

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4
Q

17 Overpopulation

A

when a region a region has exceeded its carrying capacity

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5
Q

14 Demographic transition model

A

model of a country’s rate of natural increase changes as a country industrializes

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6
Q

15 Epidemiological transition model

A

how a country’s standard of living affects patterns of diseases

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7
Q

16 Malthusian Theory

A

world’s population was growing faster than the rate of food production, which would cause mass starvation

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8
Q

10 Crude Death Rate/Mortality

A

number of deaths per year per 1000 people

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9
Q

9 Crude Birth Rate

A

number of births occurring per year per 1000 people

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10
Q

8 Population pyramid

A

compares age and sex structure in a country

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11
Q

3 Arithmetic Density

A

average number of people per unit of land area

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12
Q

2 Ecumene

A

The portion of Earth’s surface with permanent human settlement

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13
Q

1 Demography

A

the statistic study of human population

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14
Q

12 Rate of natural increase

A

the difference between number of births and deaths in a year

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15
Q

7 Sex ratio

A

ratio of males:females

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16
Q

11 Total fertility Rate

A

average number of children born per women during their reproductive lifetime

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17
Q

13 Doubling Time

A

number of years it takes for a population to double

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18
Q

6 Carrying capacity

A

the number of people something can support and sustain

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19
Q

Internally displaced person

A

someone who stays even with persecution

20
Q

diaspora

A

involuntary mass dispersions of a population from it’s home territory

21
Q

asylum seeker

A

a person leaving because of a conflict, wanting better rights in a new country

22
Q

mobility transition model

A

describes changes in migration through stages of development

23
Q

refugee

A

people who leave because of persecution

24
Q

forced migration

A

disaster/conflict cause people to leave

25
Q

rural-to-urban migration

A

moving from a farm to a large city

26
Q

step migration

A

multiple stages of migration

27
Q

chain migration

A

leads family and friends to move to the same place

28
Q

internal migration

A

migration within a country

29
Q

transhumance

A

herders and livestock move between summer and winter pastures

30
Q

Great Migration

A

African Americans moved from the South to the North

31
Q

Guest worker

A

temporary permission to work in another country

32
Q

international migration

A

migration across national borders

33
Q

voluntary migration

A

migration that is done willingly

34
Q

intervening obstacles

A

complications migrants would need to overcome in order to reach their destination

35
Q

pull factors

A

appealing factors that draw migrants

36
Q

push factors

A

make people want to move away

37
Q

brain drain

A

places lose young educated skilled people through migration

38
Q

net migration

A

in migrants vs. #out migrants

39
Q

emigration/immigration

A

emi- leaving place of origin
immi- arriving at destination country

40
Q

migration/migrant

A

permanent relocation

41
Q

dependency ratio

A

% of people who are either too young or too old to work

42
Q

life expectancy

A

of years a person is expected to live

43
Q

pronatalist

A

encourages large families

44
Q

antinatalist

A

encourages small families, dont want birth

45
Q

ravenstein’s laws of migration

A

relationship between the distance and volume of migration between a source and destination