Chapter 2 Flashcards
CDR
The total number of deaths in a year for every 1000 ppl alive in society
CBR
The total # of births in a year for every 1,000 people
NIR
The percentage by which a population grows in a year
TFR
The total number of births a woman is expected to have (15-49)
4 regions where 2/3rds of the worlds people live today
East Asia
South Asia
Southeast Asia
Europe
Countries in east Asia
China Japan Korean Peninsula Taiwan
Countries is South Asia
India /Pakistan /Bangladesh/Sri Lanka
Countries in Southeast Asia
Java /Sumatra/ Borneo/ Philippines
Countries in Europe
Russia/ England/ Germany/ Belgium
Difference between arithmetic density and physiological density
Arithmetic- total objects in area
Physiological- total ppl supposed by arable land
4 reasons why few people live in other regions of the world
Too dry
Too wet
Too cold
High lands ( mountains)
What is the demographic transition
Process of change in a society’s population
Stage 1 is
Low growth
^CBR ^CDR=no nir
Stage 1 details
Nomadic era to the agricultural revolution
Lack of food&war and disease (CDR)
Agricultural revolution- 8000 BC to 1700 AD start in Persian gulf@ Euphrates and tigers river
Stage 2 is
High growth
|CDR ^CBR= ^nir
Stage 2 details
C 1750-1880 starts in England
Industrial Revolution & Medical revolution
Better sanitation advanced medical stuff sophisticated transportation advanced farming hygiene
Stage 3 is
Moderate
|CBR |CDR = moderate nir
Stage 3 details
1880s Progressive Era Social & economic customs Live in cities to work More educated Women are working
Stage 4 is
Low Very |CBR CDR= no nir possible decline in population ZPG majority women are work force More choices(birth control) Focused on future
Country’s in stage 1
None
Country in stage 2
Cape Verde
- when anti martial campaign was launched
- CDR dropped and CBR high
Country in stage 3
Chile
- vigorous family planning
- reduced income induced couples to wait
Country in stage 4
Denmark
- since 1970 CBR CDR equal
- have reached ZPG
- population ^ because immigration
- CDR ^
When was the first agricultural revolution?
Around 8000 BC
Humans first domesticated plants and animals and didn’t rely entires in hunting/gathering