Population Distribution and Density (Junior Cert Geography): Flashcards
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12 cards from this deck
What is population distribution?
What is population distribution?
Where people live across Earth's surface
Pattern of world's population distribution
Pattern of world's population distribution
Unevenly distributed
What is population density?
What is population density?
Average number of people per square kilometre in an area
Characteristics of densely populated areas
Characteristics of densely populated areas
Temperate climates, fertile soils, resources
Preferred elevation for living (Relief factor)
Preferred elevation for living (Relief factor)
Below 200 metres
Where major cities are typically located
Where major cities are typically located
Low-lying coasts or river floodplains
% of world population in northern hemisphere
% of world population in northern hemisphere
90%
Latitude range where most people live
Latitude range where most people live
Between 20° and 60°
Effect of natural resources on population density
Effect of natural resources on population density
Areas rich in resources have higher density
Historical events that shaped population distribution
Historical events that shaped population distribution
Colonisation, wars, mass migrations
% of world population living in urban areas
% of world population living in urban areas
Over 50%
Why cities attract larger populations
Why cities attract larger populations
More facilities, services, and opportunities