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15 Cards in this Set
- Front
- Back
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Population concentration
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The 5 main areas where the population is; East Asia, S. Asia, S.E. Asia,
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Arithmetic Density
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total number of people divided by total land
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Physiological Density
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number of people per area of arable land
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Arable land
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farmable land
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CBR
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Crude birth rate; number of births per 1000 people per year
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CDR
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Crude Death rate; number of deaths per 1000 people per year
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NIR
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Natural Increase Rate; birth rate minus death rate
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Doubling Time
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the time it takes for a population to double
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IMR
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Infant mortality rate; deaths per 1000 kids under one year old per year
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TFR
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Total Fertility Rate; the number of kids a woman has in her lifetime
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Life Expectancy
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the avg. age people live until
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Demographic Transition
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4 stages that show how a population changes. ends with developed country
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D. Transition:
Stage 1 |
high birth and death rates, low increase rate
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D. Transition:
Stage 2 |
death rate drops, birth rate stays high. theis causes high NIR
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D. Transition:
Stage 3 |
Birth Rates drop somewhat steadily, death rate continues to steadily go down. NIR drops
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