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The scientific study of population characteristics. |
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Definition
The number of people in an area exceeds the capacity of the enviornment to support life at a decent standard of living. |
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Definition
The portion of Earth's surface occupied by permanent human settlement. |
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Definition
Is the total number of people divided by the total land area. |
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Definition
Is the number of people supported by a unit area of arable land. |
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Definition
Is the ratio of the number of farmers to the amount of arable land. |
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