Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
25 Cards in this Set
- Front
- Back
|
CBR |
Total number of births in one year/ every 1000 people |
|
|
CDR |
Total number of deaths in one year/ 1000 alive ppl |
|
|
NIR |
The precentage by which a population grows in 1 year (migration is not included) (CBR- CDR = NIR) |
|
|
TFR |
Average number of children a women will have |
|
|
IMR |
Total number of deaths under 1 yr if age for every 1000 births |
|
|
Sex ratio |
The number of males per 100 females in the population |
|
|
ZPG |
Zero population growth |
|
|
Dependency ratio |
Population 0-15 and 65+/ population 17-64 |
|
|
Net migration |
The difference between the number of immagrants and the number of emigrants ( NIR+NET = population growth) |
|
|
Emigrants |
This is when a person leaves their country to settle permanently in another country (exit) |
|
|
Immagrants |
When a person enters a country to permanently live in the new country (enter) |
|
|
Arithmetic density |
Total population: total amount of land |
|
|
Physiological density |
Total population: total amount of arable land |
|
|
Agricultural density |
Total number of farmers: total amount of arable land |
|
|
Cyclic movement |
This is daily movement, usually work |
|
|
Seasonal movement |
This is when ppl respond to a change in a season |
|
|
Periodic movement |
These are longer periods of time in which people are moving |
|
|
Push and pull factors |
Economic Political Environment Culture |
|
|
International migration |
People who permanently move from one country to another |
|
|
Internally displaced person |
Someone who has been forced to migrate for similar political reasons as a refugee but didn't cross an international border |
|
|
Internal displaced person |
People who permanently move within the same country |
|
|
Voluntary migration |
Migrants have chosen to move, this is normally because of economic factors |
|
|
Forced migration |
Migrants have been compelled to move especially by political or environmental factors |
|
|
Interregional migration |
Movement from one region of a country to another region |
|
|
Intraregional migration |
Movement is within one region |
