Chapter 2 Flashcards

(35 cards)

1
Q

What is the natural increase formula

A

Births-deaths

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2
Q

What is the physiological population density formula?

A

Population/square miles

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3
Q

What is arable land?

A

Farm land

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4
Q

What is an infectious disease?

A

Parasites attacking

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5
Q

What is a vectored diseas?

A

Vectored is through blood/a spreader( malaria)

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6
Q

What is a non vectored disease?

A

Spread through direct contact (flu)

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7
Q

What is a chronic disease?

A

Affects middle to old age (heart diseas,cancer,stroke)

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8
Q

What is a genetic disease?

A

Passed through genetics (autism)

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9
Q

Why do women have fewer children in developed countries?

A

Birth control

Women have more purpose

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10
Q

What is immigration?

A

When you leave a country and never go back

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11
Q

What is emigration?

A

When you leav a country and return a few years later

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12
Q

What is demography?

A

The study of population

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13
Q

What are the 4 largest population clusters

A

East Asia- Japan,Koreas, China
South Asia - India,sir Lanka
Europe
North America- north east

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14
Q

What is a megalopolis?

A

Large urban area

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15
Q

What are crude birth and death rates?

A

Births and deaths per 1,000 people

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16
Q

What is the life expectancy in comparison to men and women

A

Women love monger

17
Q

What are dot maps used for

A

Population distribution

18
Q

What is the census

A

Population count

19
Q

What are problems with cessation

A

Doesn’t include homeless,nomadic tribes, and imagination. This leads to less representatives and less funding

20
Q

What is doubling time?

A

When the population doubles each time

21
Q

What are the different scales?7

A

Global
National
Regional
Local

22
Q

What is poplulation composition?

A

Men woman and their ages

23
Q

What is IMR

A

Infant mortality rate

24
Q

What age is IMR

25
What is CMR
Child mortality rate
26
What age is CMR
1-5
27
Countries with low IMR
``` USA SWedem Canada U.K. Japan ```
28
Countries with high CMR
Africa
29
What do populations pyramids look like in developed countries?
A gumdrop or vase
30
What do pop pyramids look like in undeveloped countries?
Christmas tree
31
What are the stages of the demographic transition model?
1- low population growth (remote islands) 2- rapid growth (non developed)(Egypt Kenya India) 3- increase slows down (Brazil) 4- stable (us Japan France) 5?- possibly declining (Germany)
32
What is eugenic population
Government forces lower population growth
33
What is expansion population policies?
Support large families
34
What is restrictive population policy?
China allowed one child | India guns for sterilization
35
What is arthmatic population density?
The population of a country or region expressed as an average per unit area