Population dynamics

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  • Created by: markiii
  • Created on: 30-12-16 10:56
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  • population dynamics
    • causes and consequences of over-population.
      • example:
        • china
          • consequences:
            • a lack of food, supplies, housing ect.   Population could to be a problem due to so many people living in one place,l causing disease.
            • Population could to be a problem due to so many people living in one place,l causing disease.
            • not many jobs available and so poverty increases
          • reasoning:
            • climate is not extreme or dangerous overall.
            • many available jobs
          • how birth and death rate contributes to the population of a counrty
            • russia
              • consequences:
                • very little  jobs. available
                • Not many people to help start or maintain a family or family name.
              • reasoning
                • Russia is a very large country and so filling it with people is tricky
                • the overall climate of russia is not pleasant or reliable
                • unstable econimy
            • There birth rate in china has massively decreased to the one child policy in china. This has had a huge difference of the problem with over population china.
            • death rates also determine the population size in a certain country. In Russia, death rates are abnormally high in comparison to the globel average.
    • how birth and death rate contributes to the population of a counrty
      • russia
        • consequences:
          • very little  jobs. available
          • Not many people to help start or maintain a family or family name.
        • reasoning
          • Russia is a very large country and so filling it with people is tricky
          • the overall climate of russia is not pleasant or reliable
          • unstable econimy
      • There birth rate in china has massively decreased to the one child policy in china. This has had a huge difference of the problem with over population china.
      • death rates also determine the population size in a certain country. In Russia, death rates are abnormally high in comparison to the globel average.

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