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Human Pop Vocabulary
| Term | Definition |
|---|---|
| Demography | The study of the characteristics of populations, especially human populations. |
| Age structure | The classification of members of a population into groups according to age or the distribution of members of a population in terms of age groups. |
| Survivorship | the percentage of newborn individuals in a population that can be expected to survive to a given age. |
| Fertility rate | The average number of children a women childbearing years would have in her lifetime, if she had children at the current rate for her country. |
| Migration | Any movement of individuals or populations from one location to another |
| Life expectancy | The average length of time that an individual is expected to live. |
| Demographic transition model | The general pattern of demographic change from high birth and death rates to low birth and death rates, as observed in the history of more-developed countries. |
| Developed countries | higher average incomes, slower population growth and diverse industrial economies |
| Undeveloped countries | lower average incomes, simple and agricultural-based economics and rapid population growth |
| Birth rate | The number of live births per thousand of population per year. |
| Infrastructure | The basic facilities of a country or region, such as roads, bridges, and sewers. |
| Arable land | Land that can be used to grow crops, |
| Urbanization | an increase in the ratio or density of people living in urban areas rather than in rural areas. |
| Least developed countries | countries that have been identified by the united Nations as showing the fewest signs of development in terms of income, human resources, and economic diversity. |
| Suburban sprawl | moving to areas around the city (convenience for work, recreation, eateries) |