Human Geography — Place diffusion, Desert (extended) Glossary

The exact position of a place on Earth's surface, typically expressed using latitude and longitude coordinates.

The maximum population size that an environment can sustain indefinitely given the available resources, food, habitat, and water.

A systematic count and survey of a population, typically conducted by a government at regular intervals to gather demographic, economic, and social data.

A model of spatial organization in which power, wealth, and development are concentrated in core regions while peripheral regions remain dependent and less developed.

The visible imprint of human activity and culture on the natural landscape, including buildings, field patterns, roads, and monuments.

The shift from high birth and death rates to low birth and death rates as a country develops economically and socially.

The transfer or delegation of political power from a central government to subnational or regional authorities.

The dispersion of a people from their original homeland, often maintaining cultural ties and identity in their new locations.

The theory that the physical environment, rather than social conditions, determines culture and human development.

A geographic area with a high concentration of a particular ethnic group, often featuring businesses and institutions catering to that community.

The average number of children born to a woman over her lifetime. The total fertility rate (TFR) is a key measure in demography.

The renovation and improvement of a neighborhood by wealthier newcomers, often resulting in rising costs and displacement of existing residents.

The manipulation of electoral district boundaries to favor a particular political party or group.

Computer-based systems for capturing, storing, analyzing, and displaying geographically referenced data.

The increasing integration and interdependence of national economies, cultures, and populations through cross-border flows of goods, services, technology, and people.

A composite index measuring a country's average achievement in health, education, and standard of living, developed by the United Nations.

A metropolitan area with a total population exceeding 10 million people.

The movement of people from one place to another with the intention of settling in a new location, either temporarily or permanently.

A political entity in which the boundaries of the state coincide with the territory occupied by a nation (a group sharing common culture, language, and identity).

The number of people per unit of area, commonly expressed as persons per square kilometer or square mile.

The geographic theory that the environment provides possibilities and constraints but human cultures ultimately determine which possibilities are realized.

The acquisition of information about the Earth's surface from sensors mounted on satellites or aircraft, without direct physical contact.

The level of geographic analysis, ranging from local to regional to national to global. The scale at which a phenomenon is examined can affect the conclusions drawn.

The supreme authority of a state to govern itself and its territory without external interference.

The uncontrolled expansion of urban development into surrounding rural areas, characterized by low-density, car-dependent land use.