Density
Definition
Density measures how crowded or compacted something is within an area. In geography terms, it usually refers to population density - the number of people per unit of area.
Analogy
Imagine a jar filled with marbles. The density of the marbles would depend on how tightly packed they are within the jar. More marbles in a smaller space mean higher density.
Related terms
Arithmetic Density: Arithmetic density is calculated by dividing the total population of an area by its total land area. It provides a general measure of population distribution.
Physiological Density: Physiological density measures the number of people per unit of arable (farmable) land. It helps understand the pressure on agricultural resources.
Urban Density: Urban density refers to how compacted or crowded urban areas, such as cities, are in terms of their population and built-up environment.
"Density" appears in:
Practice Questions (7)
What type of map would be best to use if you want to understand the distribution and density of population in a given area?
How does density influence the concept of distribution in geography?
What geographical factor significantly influences the distribution and density of population in cities across the world?
In geographical terms, what does "density" indicate?
Which factor is most significant in influencing the density of a city's population?
How do Tokyo's post-World War II rebuilding efforts and New York City's growth during the early 20th century illustrate influence of density on land use?
What do the slums of Mumbai, India, and favelas in Rio de Janeiro, Brazil have in common concerning density and land use?
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