Geographers study population distribution at what scales

This represents a high birth rate and high death rate.

geographers study population distribution at what scales

From this figure you can determine many features of a country e. Other groups of people prefer to be isolated e. UK Areas with extreme climates of hot and cold tend to be sparsely populated e.

geographers study population distribution at what scales

This rapid growth in population has been called a population explosion. The tables below illustrate this. Himalayas Resources Areas rich in resources e.

geographers study population distribution at what scales

World population distribution is uneven. Life Expectancy Life expectanc y is the average age a person can expect to live to in a particular area. Life expectancy can be used as an indicator of the overall 'health' of a country. Low land which is flat e. Some areas have a high population density while others have a low population density.

IB Geography

Ganges Valley in India. Population Clock. The video below provides a really good explanation of population pyramids and discusses how the world's demography is changing. Population Density Population density is a measurement of the number of people in an area. A popular beach in the USA.

geographers study population distribution at what scales

Places which are densely populated are habitable environments e. In 1820 the world's population reached 1 billion. Population density is calculated by dividing the number of people by area.

In 1990 it reached 6 billion people. High Density.

geographers study population distribution at what scales

Online Activities [Online activities]: Population Distribution Population distribution means the pattern of where people live. Places which are sparsely populated contain few people.

It is an average number. Countries with stable governments tend to have a high population density e.