= Human populations
{wiki=Category:Human_populations}
Human populations refer to groups of individuals of the species Homo sapiens who inhabit specific geographic areas at a given time. These populations are characterized by various demographic attributes such as size, density, distribution, age structure, birth and death rates, and migration patterns. Key aspects of human populations include: 1. **Size**: The total number of individuals in a specific area or the global population, which is currently over 8 billion.
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