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Population Density in Japan

Population Density in Japan. Life in a crowded country. Geographic setting. ¾ of Japan is made up of mountains formed by tectonic plates colliding deep beneath the sea Volcanoes welled up in the cracks between the plates Undersea earthquakes often trigger tsunamis

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Population Density in Japan

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  1. Population Density in Japan Life in a crowded country

  2. Geographic setting • ¾ of Japan is made up of mountains formed by tectonic plates colliding deep beneath the sea • Volcanoes welled up in the cracks between the plates • Undersea earthquakes often trigger tsunamis • Only 1/8 of the land in japan is arable • Arable-land suitable for growing crops

  3. Population Distribution • Where people live in a country, whether crowded together in cities or spread out across the countryside. • Most of Japan’s population live on the four main islands of Hokkaido, Honshu, Shikoku, and Kyushu. • People tend to cluster where land is good for farming.

  4. Population density • Term geographers use to talk about where on Earth’s surface people live • Some places are densely populated (Japan); other places are sparsely populated (Antarctica) • It is the average number of persons in a unit of area, such as a square mile • The higher the number is, the more crowded the country EQ: How does population density affect people’s lives…in Japan and around the world?

  5. japan • In 2004, Japan’s population density was 880 persons per square mile • The United States population density was 83 persons per square mile • Japan is almost 11 times as densely populated as the United States and roughly the same size as the state of California! • What do you think this means for the people living in Japan? What issues do you think people living in japan probably face? http://en.wikipedia.org/wiki/List_of_U.S._states_by_population_density

  6. http://www.joe-ks.com/archives_sep2005/Manmade_Japan_Beach.htmhttp://www.joe-ks.com/archives_sep2005/Manmade_Japan_Beach.htm

  7. Arithmetic population density • The population of a country divided by its total land area • Calculate the arithmetic population density of japan and the united states given the information below: • japan; population 127,368,088/land area 145,925 square miles • United states; population 316,668,567/land area 3,794,101 square miles HOMEWORK: FIND AND CALCULATE THE ARITHMETIC POPULATION DENSITY OF HAWAII

  8. Physiologic population density • The population of a country divided by its arable land area http://data.worldbank.org/indicator/AG.LND.ARBL.HA.PC

  9. Affects of Population Density • Transportation • Housing • Land use • Health • Four corners brainstorm-list ways in which population density affects people in those four areas of life.

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