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Population unit
Vocab
Term | Definition |
---|---|
Natural Increase Rate | The difference (1/2) from CBR and CDR |
Cohort | A population group defined by age or other traits |
Demographic Transition Model | How the worlds population is changing |
Ecumene | Land that will permantly be populated with people |
Birth deficit | When the # of living is less then the # of deaths |
Baby bust | When the large # of babies from the baby boom goes down because women are working more |
Epidemiologic Transition Modle | Changes in fertility, mortality, life expectancy, and age distribution in a large group |
Ester Boserup & Model | The progression of a population, being able to grow and build more efficiently |
Thomas Malthus & Malthusian Crisis | The population is growing faster then the earth can provide resources |
Neo-Malthusian | The thought of the earth can only support so many people |
Population Doubling time | The amount of time it takes a specific population to grow |
Demographic Balancing Equation | Calculated population changes from 1 year to another based on births, deaths, and migration rates |