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PC = BR-DR +/- M What does this mean? Population change = birth rates – death rates + or – migration.

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Presentation on theme: "PC = BR-DR +/- M What does this mean? Population change = birth rates – death rates + or – migration."— Presentation transcript:

1 PC = BR-DR +/- M What does this mean? Population change = birth rates – death rates + or – migration

2 L/O: To be able to explain the factors affecting migration To explain how migration affects population size Key terms natural change Migration Net in migration Net out migration International migration Internal migration Circulation

3 Migration is the movement of people from one place to another. Internal migration is when people migrate within the same country or region - for example, moving from London to Plymouth. International migration is when people migrate from one country to another - for example, moving from Mexico to the USA.

4 P230 figure 8.16 What are the factors that can cause population loss? What are the factors that can cause population increase?

5 Figure 8.17 p230 as a mind map Describe the areas of net population gain Explain the factors that could have caused this Describe the areas of net population loss Explain the factors that could have caused this

6 Pull factors vs push factors

7 The arrival of new individuals into a country or region is known as….. The departure from a country or region to settle in another is known as…..

8 The impacts of migration are entirely negative Discuss this statement

9 Types of migration TypeDefinitionDescriptionPush factorsPull factorsExamples Voluntary Retirement migration (voluntary) Forced migration

10 Complete the table Use p 232 – 234 to help you complete the table on the previous slide

11 Retirement migration Read this. http://www.bbc.co.uk/schools/gcsebitesize/ge ography/migration/types_migration_rev2.sht ml http://www.bbc.co.uk/schools/gcsebitesize/ge ography/migration/types_migration_rev2.sht ml Describe the locations of retired people in figure 8.19 on p232. Suggest reasons for the patterns.

12 Forced migration Forced Read through the information here: http://www.forcedmigration.org/about/whatisfm Write a report to answer the following question: Using examples Explain 5 reasons why people could be forced to migrate. Use facts and figures from the link above to help you.

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