Population distribution and economics development at a national scale Flashcards
What are the key physical factors influencing population distribution at the national scale?
Climate, coastal and freshwater advantages, flat land, fertile soil
These factors have historically established densely populated regions.
How does climate correlate with population density in the UK?
Higher temperatures correlate with higher population density
Maps illustrate this correlation.
What role did rivers and coastal ports play in the establishment of Ancient Roman cities?
They facilitated trade and logistics, contributing to city growth
Historical maps show the importance of these features.
What is the geographical hierarchy observed in modern countries and regions?
Economic cores and peripheries
Economic cores attract investment and people, creating a multiplier effect.
What is an example of an economic core in the UK?
London
London is in close proximity to continental Europe and is economically dominant.
What is the economic pattern observed between northern and southern Italy?
The north industrializes faster than the south
Proximity to wealthier countries aids this growth.
What is a primate city, and give an example?
A city that is significantly larger and more influential than others in the country; example: Lagos, Nigeria
Lagos produces about 27% of Nigeria’s GDP.
What characterizes core regions compared to peripheral regions?
Core regions experience rapid economic growth; peripheral regions rely on primary industries
Peripheral zones often experience population decline.
What are push factors in internal migration?
Challenging conditions in rural regions
Examples include low pay and lack of access to services.
What are pull factors in internal migration?
Positive conditions in core cities
Examples include diverse economies and better quality of life.
What has been a significant trend in internal migration in China over the last thirty years?
Massive internal migration of nearly 100 million people
This migration has fueled economic growth and megacity emergence.
How many megacities are reported in China according to the Chinese Statistic Yearbook?
10 megacities
The UN suggests there are 6 megacities worldwide.
What is the impact of urban clusters in China?
They act as economic cores attracting investment and migration
Core-periphery patterns emerge even within city clusters.
What is a characteristic of megacities?
Population size over 10 million
This definition applies to cities globally.
Fill in the blank: The core enjoys rapid economic growth, attracting more _______.
inward migration
This process contributes to the concentration of economic and political power.
True or False: Peripheral regions typically have higher wages compared to core regions.
False
Wages in peripheral regions are generally lower.
What do core and periphery regions often have in common?
Geographical and economic characteristics
Examples include location advantages and investment levels.
