POPULATION
HOW IS POPULATION STUDIED?
We can count the total
number of inhabitants of a
place or a country
ABSOLUTE P...
POPULATION DENSITY
Has Belgium got a dense population?
It has 11 millions of inhabitants Its size is 30.000 km²
Density...
LIST OF THE COUNTRIES BY ABSOLUTE POPULATION
1. China: 1.300.000.000
2. India: 1.200.000.000
3. USA: 318.000.000
4. In...
POSITIVE FACTORS GIVING AREAS WITH
HIGH POPULATION DENSITIES
Good climate
Low relief
Natural vegetation is grass
High...
NEGATIVE FACTORS GIVING AREAS WITH LOW
POPULATION DENSITIES
Physical factors
Extreme weather Mountainous relief
Desert...
NEGATIVE FACTORS GIVING AREAS WITH LOW
POPULATION DENSITIES
Physical factors
Extreme weather Mountainous relief
Desert...
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Population density and absolute population

Population density and absolute population
Published on: Mar 6, 2016
Published in: Education      
Source: www.slideshare.net


Transcripts - Population density and absolute population

  • 1. POPULATION HOW IS POPULATION STUDIED? We can count the total number of inhabitants of a place or a country ABSOLUTE POPULATION We can measure the ratio between the number of inhabitants and the size of the area they occupy POPULATION DENSITY Number of inhabitants divided by the surface area of the place
  • 2. POPULATION DENSITY Has Belgium got a dense population? It has 11 millions of inhabitants Its size is 30.000 km² Density: 360 people/km² Has Russia got a dense population? It has 143 million of inhabitants Its size is 17.000.000 km² Density: 8 people/km²
  • 3. LIST OF THE COUNTRIES BY ABSOLUTE POPULATION 1. China: 1.300.000.000 2. India: 1.200.000.000 3. USA: 318.000.000 4. Indonesia: 250.000.000 5. Brazil: 200.000.000 LIST OF THE COUNTRIES BY POPULATION DENSITY 1. Monaco: 18.400 p/km² 2. Singapore: 7.600 p/km² 3. The Vatican: 1.800 p/km² 4. Bahrain: 1.600 p/km² 5. Malta: 1.300 p/km²
  • 4. POSITIVE FACTORS GIVING AREAS WITH HIGH POPULATION DENSITIES Good climate Low relief Natural vegetation is grass High natural resources Physical factors Human factors Good economy and high technology High level of life Goverments invest in services, towns, banks…
  • 5. NEGATIVE FACTORS GIVING AREAS WITH LOW POPULATION DENSITIES Physical factors Extreme weather Mountainous relief Desert vegetation Lack of natural resources Human factors Poor economy Social and political problems
  • 6. NEGATIVE FACTORS GIVING AREAS WITH LOW POPULATION DENSITIES Physical factors Extreme weather Mountainous relief Desert vegetation Lack of natural resources Human factors Poor economy Social and political problems