Diverse Places Flashcards
(264 cards)
What is the density per km squared in the UK?
259.2 people/km^2
What is population density?
No of people/km^2
Compare India, Bangladesh, China pop density
India and Bangladesh have higher densities
How does England’s average pop density mask distribution of population? What is the actual distribution?
- Does not show that England has 3/4 of population, so it has a higher pop density
- there is a high density in the South East round to the North West, especially in cities
- low density in the South West, East Anglia and the North
- Wales and Scotland have even smaller population and smaller area, so this means the population densities are lower
- Northern Ireland have higher densities around Belfast, generally more spread
How has the population of the UK grown unevenly in the last 50 years?
- London and SE have grown rapidly
- NE and other regions have grown more slowly
What is the relationship between population distribution and relief?
- the higher above sea level, the lower the population density
- population density is lower in areas more than 200m above sea level
- also areas between 100-200m above sea level have low densities, such as the North Downs
Two examples for low pop density due to being above 200m sea level
Grampian Mountains
Lake District
Example for area between 100-200m above sea level with low pop density
North Downs
What factors affect pop distribution in the Uk?
Physical, Historical, Recent Economic, Political
Why do physical factors affect population distribution in the UK?
- north of Tees-Exe Line, the land is higher with mountains and steep slopes, so farming is more difficult, colder, so less people live there
- south of the Tees-Exe line, the land is lower, flatter, better soils, close to coast, better weather, so they have higher population densities,
How do historical factors affect pop distribution in the UK?
Industrial Revolution encouraged migration to cities, mostly to London, which was the only city in UK in 1801, with over 100,000
How do economic factors affect pop distribution in the UK?
- growth in tertiary and quaternary sector as a post-industrial economy has lead to migration to places with good transport and communications, which is often the SE and London, as they are the centre of roads, rail, air, culture, banking, which leads to multiplier effect
How do political factors affect pop distribution in the UK?
- migration to London as heart of UK government and UK’s relationship w/ EU
What causes changes in pop distribution? (8 terms)
internal economic migration counter-urbanisation immigration re-urbanisation redevelopment retirement greenfield planning permission major planning decisions (e.g post WW2 motorways)
4b.1b What does pop structure and density vary according to ?
- placement in the rural-urban continuum
- THEREFORE accessibility, physical factors, historical development, role of planning
How much did the UK pop increase by 1950-2015
15 million
How has death rate changed UK 1950-2015
constant
How is immigration and emigration changing
Both increasing`
What is natural change
birth rate - death rate
Why did emigration and immigration decrease 1964-1984
1971 Immigration Act restricted immigration
1982 Australia emigration restricted
One example for why immigration increased (2004)
EU8 joined EU
Relationship between international migration and natural increase and why
As IM increases, so does NI
As immigrants are young, so contribute to rise in birth rates and population growth rate
What happened in the 1960s that grew population
baby boom, due to economy growth
Carribean immigration
Why did population growth slow in 70s and 80s
Economy weakened
fertility rates decreased
DUE TO more women in work