DTM Graphs

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  • DTM graphs
    • stage 1
      • very wide base
      • very narrow peak
      • very low in height
      • birth rate Is very high
      • gentle sides
      • death rate is very high
      • infant mortality is very high
      • life expectancy is very low
      • high fluctuating
      • eg: amazon tribes and ethiopia
    • stage 2
      • wide base
      • narrow peak
      • low height
      • birth rate Is very high
      • gentle sides
      • death rate is high but declining
      • infant mortality is high
      • life expectancy is low
      • early expanding
      • eg: Kenya and Ghana
    • stage 3
      • wide base, but shrinking
      • widening peak
      • increasing in height
      • birth rate high but declining
      • sides less gentle
      • death rate quite low
      • infant mortality is decreasing
      • late expanding
      • eg: China and Brazil
    • stage 4
      • narrowing base
      • wide peak
      • high, still increasing
      • birth rate is low
      • steep sides
      • death rate is low
      • infant mortality is low
      • life expectancy is high
      • low fluctuating
      • eg: UK and USA
    • stage 5
      • very narrow base
      • very wide peak
      • very high
      • birth rate is very low
      • very steep sides
      • death rate is low, starting to increase
      • infant mortality is very low
      • life expectancy is very high
      • population decline
      • eg: Germany and Japan

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