The two main types of population density are arithmetic population density, which measures the number of people per unit of area, and physiological population density, which considers population density in relation to the amount of arable land available for agriculture in an area.
arithmetic density, agricultural density, physiological density, urban density, residential density
Physiological Density
Peru's population density: (last updated June 30th, 2010) population; 29,461,933 area(km2); 1,285,216 area(mi2); 496,225 density(km2); 23 density(mi2); 60
The arithmetic density of a population is the total number of people in proportion to the area of land (land size) The physiological density of a population is the total population in proportion to the area of arable land. Therefore, the arithmetic density of a population is always lower than the physiological density, since a land's arable portion can only be a subset of it's full size. Arithmetic = (Population/Full size) Physiological = (Population/Arable zones)
it is alot
Canada
Low.
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dense rainforest
Mexico and Peru.
The town's population density seemed to expand and enlarge every single day.