migration can be divided in to 2 categries
International migration-permanent move from one country to the other. Voluntary Forced
Internal migration_permanent move within the same country
Interregional
Intraregional
Approximately 9 percent of the world's perple are international Migrants, is that true?
Glbal pattern reflects migralion tendencies from developing countries to developed countries
Net out-migration
Asia Latin America and Africa
Net in-migration
North-America, Europe and Oceania
US has more foreign born resident than any other country
Approximately 43 million as of 2010 growing by 1 million annually
Three main eras of immigration in the US
Colonial settlement in seventeenth and eighteenth centuries
MAss European immigration in the late 19th and early 20th centuries
Asian and Latin American integration in the late twentieth and early 21st centuries
2018年11月28日星期三
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The last Humangeo class
Ok... it is really sad to say goodbye, but the good thing is we can still meet in the School! I have a Robotic competition this Sunday and ...
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today we saw a lot of population pyramids and learnt about how to decide this is a developing country or a developed country. And I check ...
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Population Ratio Defined as the number of the males per 100 females in the population. Developed countries have more females than males t...
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Total Fertility Rate(TFR) TFR: average number of children born per woman for a population to remain the same, the TFR must be 2.1 higher ...
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