571281
Description
Mind Map by Rachel Campbell, updated more than 1 year ago
|
Created by Rachel Campbell
about 11 years ago
|
|
A1: Natural Pop.
Change (iv)
- The Demographic Transition Model
- 5. Decline
- DR exceeds
the BR
- Increased affluence
and greater financial
independence for
women
- Pop. ages -
fewer parents
- Italy + Germany
- DR exceeds
the BR
- 4. Low Stationary
- Decline in fertility to
10 - DR remains
stable
- occasional spikes in BR -
post-war baby boom
- Total pop. stabilises
- LE increases -
degenerative
illnesses
common
- USA, Japan,
France and UK
- Decline in fertility to
10 - DR remains
stable
- 3. Late Expanding
- Fall in DR
continues (10-15)
as pop. ages
- Fall in BR to
(20-15)
- Changes in
perception of
children
- improvements
in status of
women
- greater access to
contraception
- Pop. increase -
youthful structure
- Affluent LEDC e.g.
Argentina and Brazil
- Fall in DR
continues (10-15)
as pop. ages
- 2. Early Expanding
- Continued high BR but
DR falls (20-25)
- Basic sanitation +
health care improved
- Medical advancements +
discovery of vacc. against
infectious diseases.
- Births remain
high - total pop.
increased
- LEDC eg
Afghan +
Libya
- Continued high BR but
DR falls (20-25)
- 1. High Stationary
- BR + DR
high
(35-40)
- IMR high +
LE low
- Medical care limited
+ many die of
infectious diseases
- Overall population
growth is low
- BR + DR
high
(35-40)
- 5. Decline
- The Epidemiological Transition
- Epidemiology - study of
disease - focuses on the
cause of death
- Stage 1: The Pre-Transition Stage
- DR high - people die
from infectious
diseases e.g. smallpox
and measles
- Related to environmental
conditions, diet, hygiene and life
style
- Countries usually have
inadequate nutrition, sanitation,
hygiene and medical facilities
- Usually is LEDC's in the
lowest section of development
e.g. Africa- Kenya
- DR high - people die
from infectious
diseases e.g. smallpox
and measles
- Stage 2: The receding Pandemic
- Death rates fall rapidly -
infectious diseases
controlled
- Developments in nutrition,
sanitation, medicine and
vaccination
- Gov.'s control the spread
of diseases across
international boundaries
- E.g. Brazil
- Death rates fall rapidly -
infectious diseases
controlled
- Stage 3: The Age of Degenerative +
Man-Made Diseases
- People die of degenerative/ endogenetic
diseases e.g. Alzheimers
- As well as diseases of affluence e.g. heart
attacks, stroke and cancer
- People die of degenerative/ endogenetic
diseases e.g. Alzheimers
- Epidemiology - study of
disease - focuses on the
cause of death
Want to create your own Mind Maps for free with GoConqr? Learn more.