8.2_revision population

• Aardrijkskunde
• Middelbare school
• vwo
• Leerjaar 3

8.2_revision population

natural greenhouse effect

enhanced greenhouse effect

too much co2

global rise of 2 degrees 

climate change

whichout this it would be -18 on earth

sea level rise

natural warming effect

Sun as the engine

human as engine

Natural population growth

Emigration rate

Birth rate

Death rate

Immigration rate

Migration balance

Total population growth

The moving from the countryside to the city is called

1. urban-rural migration
2. city migration
3. countryside migration
4. rural-urban migration

Population growth is uneven. Where does the population grow a lot, and where doesn't the population grow as much.

Population growth

• Rich countries: low population growth. A lot of population ageing.  
• Poor countries: high population growth. Because of the many births, also a relatively young population. 
• Because of the population explosion: a lot of demographic investments. 

What migrationflows do we see 1. within countries, 2. between countries?

Migrationflows

• Within countries: rural to urban
• Between countries: from poor to rich countries, or from unsafe to safe countries. 

THE MAXIMUM AMOUNT OF A POPULATION THAT ONE AREA CAN SUSTAIN IS CALLED THE..

1. LIMITING FACTORS
2. CARRYING CAPACITY
3. EXPONENTIAL GROWTH

Birth Rate 

Death Rate

Infant Mortality Rate

Life expectancy

Natural Increase

The number of deaths of children under the age of one year per 1000 life births

The expected average life span of people in a particular population

The number of deaths per 1000 people per year

The rate of the opulation growth calculated by substraced the death rate from the birh rate

The number of live births per 1000 people per year

The poorest countries have a .............. death rate

1. high
2. low

The richer the country, the .............. the birth rate

1. higher
2. lower

What is the link between wealth and natural population growth?