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5 Cards in this Set

  • Front
  • Back
Agricultural density
The ratio of the number of farmers to the total amount of land suitable for agriculture.
Arithmetic density
The total number of people divided by the total land area.
Demography
The scientific study of population characteristics.
Ecumene
The portion of Earth's surface occupied by the permanent human settlement.
Overpopulation
The number of people in an area exceeds the capacity of the environment to support life at a decent standard of living.