Geography keywords and definitions Flashcards

1
Q

Ageing population

A

A high proportion of people over 65 / a population with a rising average age

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2
Q

Egan Wheel

A

A wheel that shows how to create a sustainable development

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3
Q

Greenfield sites

A

Land that has not been built on before

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4
Q

Brownfield sites

A

Land that has been built on before

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5
Q

CBD

A

Central business district

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6
Q

Consumer

A

Shopper

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7
Q

Retailing

A

Shopping

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8
Q

Groceries

A

Food shopping

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9
Q

Retail Park

A

Out of Town shopping area

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10
Q

High street

A

Main shopping street in a town

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11
Q

Urbanisation

A

The process of towns and cities growing in both size and population, with less people coming to live in rural areas.

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12
Q

Mega city

A

Urban areas with a population of over 10 million or more

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13
Q

Global city

A

Urban areas which are well connected through the process of globalisation

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14
Q

Newly industrialised country

A

A country with a rapidly growing economy as a result of a shift in the economy from primary to secondary industries

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15
Q

Natural increase

A

The growth of the population that occurs when there are more births than deaths

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16
Q

Emerging middle class

A

The growing number of people in developing countries who are well educated and reasonably well paid

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17
Q

Informal sector (informal jobs)

A

The sector of the economy that includes many types of irregular jobs as well as types of work such as household chores and childcare, don’t pay tax

18
Q

Formal occupations

A

Jobs that receive a regular wage and which are recognised and controlled by the state

19
Q

Chawls

A

4/5 storey buildings with basic toilet facilities, built by the government and are affordable

20
Q

Squatter homes

A

Built without planning control also known as slums

21
Q

Pavement dwellers

A

Pay rent to criminals who control the pavements, the structures are illegal and can be torn down at any time, narrow huts on the pavement, many are children

22
Q

Globalisation

A

The global web of links between countries involving people, trade, ideas and culture

23
Q

Suburban

A

The outer areas of towns and cities

24
Q

Inner-urban

A

The innermost parts of a town or city

25
Economic migrants
People who move to another country to find work
26
Standard of living
The level of wealth and comfort experienced by any group or individual
27
Reurbanisation
The recent trend for the population in city centres to grow
28
Hydraulic action
Waves crash against the cliff, compressing the water and air into cracks and forcing the rock apart
29
Abrasion
Waves pick up rocks from the sea bed or beach and smash them against the cliffs
30
Corrosion
Minerals such as calcium carbonate (the main part of chalk and limestone rocks) are slowly dissolved by the water
31
Attrition
Sand and pebbles are picked up by the sea and smash against one another, wearing them down into smaller and more rounded particles
32
Rock falls
Bits of rock fall off the cliff face, usually due to freeze thaw weathering
33
Slumping
The gradual collapse of the hillside under its own weight. It sometimes occurs where an unconsolidated rock glides over an impermeable rock types such as clay
34
Landslides
Large sections of the cliff, undermined by erosion at the base, can slide rapidly downwards onto the beach
35
Push factor
Something that forces people to move away
36
Pull factor
Something that attracts people to move to a new place
37
Watershed
The outside line of the drainage basin
38
Confluence
The area where a tributary meets the main river channel or another tributary
39
Tributary
A smaller stream or river that will join to the main river
40
Source
The start / beginning of the river
41
Mouth
Where the river meets the sea