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Human Geography
Vocab Chapter 2
| Question | Answer |
|---|---|
| Population Distribution | The pattern of human settlement- the spread of people across Earth |
| Population Density | A measure of the average population per square mile or kilometer of an area. It measures how crowded a place is. |
| Demographics | Data about the structures and characteristics of human populations. |
| Arithmetic population density | The most commonly used population density, calculated by dividing a region's population by its total area |
| Physiological population density | Calculated by dividing the population by the amount of arable land |
| carrying capacity | The population it can support without significant environmental deterioration |
| agricultural population density | Compares the number of farmers to the area of arable land |
| population pyramid | Visual tool used to study population, also known as the age-sex composition |
| Cohort | Vertical axis on a pyramid that shows age groups. Often listed in the middle but can be shown on the left or the right side. |
| Baby boom | A spike (increase) in births |
| echo | An increase that reflects an earlier baby boom |
| Crude birth rate (CBR) | The number of live births per year for each 1,000 people |
| Total fertility rate (TFR) | the average number of children |