unit 4: demographics & changing opulations Flashcards
Clustered distribution
Grouping of settlements around a centre or nucleus
Scattered distribution
Scattered settlements over a large area. Often occurs in rural areas
Linear distribution
Grouping of settlements in a line. Usually along transportation networks, rivers, borders
Population density
Number of people living in an area in relation to the size of that area.
(# of people / occupied area = population density)
Population distribution
The patterns in which people live and spread across a defined area.
High birth rate factors
- Lack of access to education & employment
- Availability of contraceptives
- Cultural norms
(Wide pyramid base=high birth rate)
High death rate factors
- Aging population
- Disease
- Poor access to healthcare
- Violence & crime (wars)
(Narrow pyramid=high death rate)
Low birth rate factors
- Government policies (one-child policy)
- Education & employment for women
- Economic factors (cost of raising kids)
**Causes labor shortages & aging populations
(low birth rate=narrow base)
Low death rate factors
- Access to quality healthcare
- Sanitary environments
(wide pyramid=low death rate)
Census
- Happens every 5 years
- Collect demographic & statistical data
- Purpose is to compile information on the Canadian population
- Mandatory to complete
Short-form census
- Sent to every household
- 10 basic questions (who, age, gender, etc.)
Long-form census
- Sent to 1 in 4 households
- 64 questions
Dependency load
Portion of a population that is not in the labor force and relies on the working-age population for support (under 15 & above 65).
Indigenous population issues
- 81% of Indigenous women in the child welfare system were sexually assaulted
- Many missing/killed Indigenous women
Where do the Indigenous population live?
Reserves: About half the Indigenous population in Canada lives on reserves.
Urban areas: Includes Toronto, Winnipeg