Density
Storyboard Descrição
about densitys
Texto do Storyboard
- Arithmetic Density
- WELCOME!to the city of Joshua TX,where a family of five can live per apartment.
- Physiological Density
- Did you know that China's physiological density is roughly 1214 people per one kilometer of arable land.
- Agricultural Density
- There are 3 farmers every 2 miles.
- Arithmetic density refers to the total number of people divided by the total land area.It enables geographers to compare the number of people living on a piece of land in different regions of the world.
- Land suited for agriculture is called arable land. In a region,the number of people supported by a unit area of arable land is called the physiological density.
- Agricultural density is the ratio of number of farmers to the amount of arable land.Measuring agriculture density helps account for economic differences.
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