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26 Cards in this Set
- Front
- Back
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Paleolithic |
old stone age; hunting/gathering |
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Mesolithic |
middle stone age; domesticating plants and animals; begin permanent settling |
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Neolithic |
New stone age; major culture hearths emerge |
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Large Scale map |
Zoomed-in, high detail of small area |
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Small Scale map |
Zoomed-out, little detail of big area |
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different types of diffusion |
1. Relocation 2. Expansion 3. Contagious 4. Hierarchical |
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relocation diffusion |
over great distances (over oceans) |
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expansion diffusion |
when it lands, it spreads and starts 1) contagious diffusion {spread via proximity} or 2) hierarchical diffusion {spread via an urban hierarchy of large cities to smaller towns to rural areas} |
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CBR - Crude Birth Rate |
number of live births per year per 1,000 |
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CDR - Crude Death Rate |
number of deaths per year per 1,000 |
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RNI - Rate of Natural Increase |
the crude birth rate minus the crude death rate of a population |
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Ecumene |
permanently inhabited regions of the world |
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Demographic equation
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original population + births and - deaths (natural increase/decrease) |
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Stage 1: |
CBR and CDR are high |
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Stage 2: |
CBR is high, CDR is declining |
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Stage 3: |
CBR is declining and CDR is low and leveling out |
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Stage 4: |
CBR levels out near CDR, which remains low |
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Stage 5: |
CBR stays low and CDR increases slightly due to % elderly |
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Top 10 countries by population |
China, India, US, Indonesia, Brazil, Pakistan, Nigeria, Bangladesh, Russia, and Japan |
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Hukou System |
Rural-urban migrants find better housing, but rick health hazards due to air and water pollution |
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Agent |
disease-causing organism such as a virus or bacteria) |
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Vector |
intermediate transmitter such as a mosquito or tick |
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host |
an infected person or animal |
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Endemic |
disease that is circulating at very low levels (flu during the summer) |
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Pandemic |
A global epidemic |
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Epidemic |
a regional outbreak with high levels of infected people |
