Demographic Transition Model
description
Transcript of Demographic Transition Model
![Page 1: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/1.jpg)
Demographic Transition Model
A Model by Warren Thompson
![Page 2: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/2.jpg)
Note: Natural increase is produced from the excess of births over deaths.www.prb.org
The Classic Stages
1929 by Warren Thompson
Time
Stage 1 Stage 2 Stage 3 Stage 4
Naturalincrease
Birth rate
Death rate
Stage 5
![Page 3: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/3.jpg)
http://www.uwmc.uwc.edu/geography/Demotrans/demtran.htm
![Page 4: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/4.jpg)
![Page 5: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/5.jpg)
http://www.uwmc.uwc.edu/geography/Demotrans/demtran.htm
![Page 6: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/6.jpg)
http://www.ag.unr.edu/Gustin/ERS210/210PopulationNotes.pdf
![Page 7: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/7.jpg)
http://www.uwmc.uwc.edu/geography/Demotrans/demtran.htm
![Page 8: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/8.jpg)
![Page 9: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/9.jpg)
http://www.geographyalltheway.com/ib_geography/ib_population/ib_demographic_transition_model.htm
![Page 10: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/10.jpg)
Statistics for England
Year CBR CDR Population
1750 40 40 6
1800 34 20 9
1850 34 22 18
1900 28 16 32
1950 16 12 44
2000 11 10 60
![Page 11: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/11.jpg)
Statistics for Sweden
Year CBR CDR
1750 36 27
1800 29 31
1850 32 20
1900 27 17
1950 17 10
2000 10 11
![Page 12: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/12.jpg)
Statistics for Mexico
Year CBR CDR
1900 47 33
1920 45 28
1940 45 22
1960 45 12
1980 35 12
2000 22 5
![Page 13: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/13.jpg)
Demographic Transition in Sweden and Mexico
Sources: B.R. Mitchell, European Historical Statistics 1750-1970 (1976): table B6; Council of Europe, Recent Demographic Developments in Europe 2001 (2001): tables T3.1 and T4.1; CELADE, Boletin demografico 69 (2002): tables 4 and 7; Francisco Alba-Hernandez, La poblacion de Mexico (1976): 14; and UN Population Division, World Population Prospects: The 2002 Revision (2003): 326.
0
10
20
30
40
50
60
1775 1800 1825 1850 1875 1900 1925 1950 1975 2000
SwedenBirth Rate
Death Rate
MexicoBirth Rate
Death Rate
Births/Deaths per 1,000
Lesson Plan: The Demographic Transition, Activity One
![Page 14: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/14.jpg)
![Page 15: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/15.jpg)
![Page 16: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/16.jpg)
![Page 17: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/17.jpg)
![Page 18: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/18.jpg)
A
DC
B
7. Stage 1? 2? 3? 4?
![Page 19: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/19.jpg)
![Page 20: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/20.jpg)
1. One important feature of the world’s population with the most significant future implications is that
a. the less developed countries have the highest combined crude death rate
b. the natural increase rate is larger every year
c. the most rapid growth is occurring in the less developed countries
d. there are fewer people in the world now than at the peak in the middle of the 20th century
![Page 21: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/21.jpg)
2. Replacement rate, the number of births needed to keep a population at a stable level without immigration, requires a total fertility of
a. 10. b. 2.1. c. 3.5. d. 5.
3. Which of the following countries is most likely to be showing the lowest natural increase rate?
a. Afghanistan b. United Statesc. Japan d. Chile
![Page 22: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/22.jpg)
4. Countries with aging populations attempt to stimulate economic growth to lessen the effect of rising medical and retirement costs by
a. cutting social security.
b. encouraging increased birth rate.
c. promoting immigration.
d. promoting emigration of the elderly.
![Page 23: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/23.jpg)
5. Demographically, Great Britain experienced a ___________________ in the period from the late 1800s through WWII.
a. population decline
b. rising death rate
c. population explosion
d. rapid birth rate decline
![Page 24: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/24.jpg)
7. The medical revolution has been characterized by
a. development of new inventions
b. diffusion of medical practices
c. increased agricultural productivity
d. invention of new medicines
8. The average number of births women bear in their lifetime is
a. total fertility rate b. crude birth rate
c. natural increase rate d. crude death rate
![Page 25: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/25.jpg)
9. A decline in a country’s crude birth rate would result in an increase in the country’s
a. doubling time b. natural increase rate
c. total fertility rate d. life expectancy rate
10. The low rate of contraceptive use in Africa reflects the region’s
a. low status of women
b. improving education of women
c. rapid diffusion
d. A and B
![Page 26: Demographic Transition Model](https://reader035.fdocuments.us/reader035/viewer/2022081418/56813d9e550346895da769be/html5/thumbnails/26.jpg)
Skip this Slide for Now
• Why is population growing so fast?
• Which areas are growing fastest?
• What effects has this growth had on social and ecological systems?