human geography Flashcards

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1
Q

how to show height on a 2D map?

A

contour lines
spot heights
colour

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2
Q

2 reasons for urbanisation ?

A

rural to urban migration
natural increase

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3
Q

What is rural to urban migration?

A

people moving form rural areas to live in urban areas.

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3
Q

What is natural increase?

A

When the birth rate is higher than the death rate.

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4
Q

Where are the majority of megacities?

A

Asia

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5
Q

pull factors for migration?

A

.more entertainment
.employment
.education
.access to services
.better facilities
.shops
.higher wages

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6
Q

What is counter Urbanisation?

A

large numbers of people move from urban areas to rural areas
e.g retiring to the countryside

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6
Q

push factors for migration?

A

.civil war
.loss of employment
.lack of facilities
.failure of crops
.cost of living

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7
Q

What is a TNC?

A

Transnational corporation-
company that operates in more than 1 country.

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8
Q

What does GDP per capita mean

A

Gross domestic product per person
amount of money country earns a year divided by the population

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9
Q

What is a HIC?

A

high income country
GDP $12500+

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10
Q

What is a NEE?

A

A newly emerging economy
GDP $1000-12500

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11
Q

What is an LIC?

A

Low income country
earning less than $1000

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12
Q

What does as the crow flies mean?

A

in a straight line

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13
Q

What is permafrost?

A

soil under the earth is permanently frozen

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13
Q

What are push factors?

A

a factor that pushes you away from an area/ place

14
Q

What are pull factors?

A

a factor that pulls you in to an area or place

15
Q

What is intensive farming?

A

automatic farming that uses machinery.
Not needing many workers but uses machinery and pesticides.

15
Q

What is traditional farming?

A

Farming that is manual uses horses and people not machinery and pesticides.

16
Q

What is bioaccumulation?

A

animals take in oil through environment (breath) after years of oil building up inside of them the animal dies.

17
Q

What is biomagnification?

A

animal eating another animal that has had oil, leading it to die.
e.g a bear eating a fish which has got oil in its system from eating plankton which are contaminated by the water

18
Q

What is urbanisation?

A

the increase in % of population living in urban areas.

19
Q

What is a megacity?

A

A city with a population higher than 10 million

20
Q

What is SMOG?

A

smoke + fog

21
Q

What is profit = to?

A

revenue - cost = profit