Slide 1 Figure 10-1 Page 176. Slide 2 Figure 10-2 Page 176.

Slides:



Advertisements
Similar presentations
The Human Population: Growth, Demography, and Carrying Capacity
Advertisements

Human Populations: Population Dynamics
Population, Resources, and Sustainability
Human Population Describe factors that affect population growth
The Human Population and Its Impact Chapter 6. Core Case Study: Are There Too Many of Us? (1)  Estimated 2.4 billion more people by 2050  Are there.
Applying Population Ecology: The Human Population G. Tyler Miller’s Living in the Environment 14 th Edition Chapter 10 (Pages ) G. Tyler Miller’s.
6-2 What Factors Influence the Size of the Human Population?
The Human Population: Growth, Demography, and Carrying Capacity G. Tyler Miller’s Living in the Environment 12 th Edition Chapter 11 G. Tyler Miller’s.
Population Dynamics and Growth. Exponential Growth Time (t) Population size (N) -ideal habitat -maximum reproduction -unlimited resources Increase often.
Applying Population Ecology: The Human Population
TWO TYPES OF POPULATION GROWTH IN ECOSYSTEMS: EXPONENTIAL GROWTH LOGISTICAL GROWTH Which represents the human population??
Chapter 10 Applying Population Ecology: The Human Population and Its Impact.
The Human Population.
Applying Population Ecology: The Human Population and Its Impact
Population Dynamics, Carrying Capacity, and Human Population Brian Kaestner Saint Mary’s Hall Brian Kaestner Saint Mary’s Hall Thanks to Miller and Clements.
Human Population Chapter 9. Population success Thailand had uncontrolled growth 3.2% in 1971 According to the rule of 70, how long until their population.
Growth, Demography, Carrying Capacity
Chapter 9 The Human Population Mr. Manskopf Notes also at
The Human Population and Its Impact Chapter 6. Core Case Study: Are There Too Many of Us? (1)  Estimated 2.4 billion more people by 2050  Are there.
Applying Population Ecology: The Human Population and Its Impact
Miller – Living in the Environment 13 th Ed. 12 The Human Population: Growth, Demography, and Carrying Capacity.
AP Environmental Science
3.1.4 Demographic Transition. Demographic Transition Growth rate (percent)
Populations. OVERVIEW Population: all the individuals of one species in a given area HOW POPULATIONS GROW –Exponential vs. logistic –r VS. K –Carrying.
Chapter 9: The Human Population
The Human Population and Its Impact Chapter 6. Core Case Study: Are There Too Many of Us? (1)  Estimated 2.4 billion more people by 2050  Are there.
Chapter 7 Sections 1-4 Applying Population Ecology: The Human Population.
Age Structure and Population Limits
Chapter 9 Applying Population Ecology: The Human Population and Its Impact.
The Human Population CHAPTER 12. Factors affecting Population Size  Population change = (births + immigration – deaths + emigration)  CRUDE BIRTH RATE.
Our numbers expand, but Earth’s natural systems do not Lester R. Brown
HUMAN POPULATION Growth, Demography, Carrying Capacity.
The Human Population and Its Impact Chapter 6. Core Case Study: Are There Too Many of Us?  Estimated 2.4 billion more people by 2050  Are there too.
Miller – Living in the Environment 13th Ed.
Chapter 9 Applying Population Ecology: The Human Population and Its Impact.
Chapter 9 The Human Population. Chapter 9 Big Idea  The size and growth rate of human population has changed drastically over the last 200 years. Those.
Applying Population Ecology: The Human Population G. Tyler Miller’s Living in the Environment 14 th Edition Chapter 10 G. Tyler Miller’s Living in the.
Chapter 8 Applying Population Ecology: The Human Population and Its Impact.
Population APES.
What do YOU know about population?  8000 BC  ~5 million people  1 AD  ~ million people  1650  ~ 500 million  1850  ~1 billion  1930.
Population Change = (Births+Immigration) – (Deaths + Emigration) Crude Birth Rate = # of live births per 1000 Crude Death Rate = # of deaths per %
APES Applying Population Ecology: The Human Population and Its Impact.
CHAPTER 2 SECTION 2 Where has the world’s population increased?
The Human Population and Its Impact Chapter 6. Core Case Study: Are There Too Many of Us? (1)  Estimated 2.4 billion more people by 2050  Are there.
APES EXAM REVIEW TOPIC #3.  World population = 7.3 BILLION  U.S. population = 320 MILLION  Top 5 most populous countries:  China, India, U.S., Indonesia,
The Human Population: Growth, Demography, and Carrying Capacity Chapter 52.
Applying Population Ecology: The Human Population G. Tyler Miller’s Living in the Environment 14 th Edition Chapter 10 G. Tyler Miller’s Living in the.
The Human Population and Its Impact Chapter 6. Core Case Study: Are There Too Many of Us? (1)  Estimated 2.4 billion more people by 2050  Are there.
Applying Population Ecology
THE DEMOGRAPHIC TRANSITION MODEL AND AGE STRUCTURE DIAGRAMS
Human Population 3.
Miller – Living in the Environment
Population Dynamics, Carrying Capacity, and Conservation Biology
Applying Population Ecology: The Human Population
The Human Population CHAPTER 12.
The Human Population.
The Human Population and Urbanization
APES review sheet 1.
The Human Population: Growth, Demography, and Carrying Capacity Chapter 12 “The problems to be faced are vast and complex, but come down to this: 6.2 billion.
The Human Population and Its Impact
The Human Population.
Applying Population Ecology: The Human Population and Its Impact
Ch. 6: Human Population and Its Impact
Human Population Demography - the statistical study of populations
The Human Population and Its Impact
Applying Population Ecology: The Human Population and Its Impact
Figure 6.1 Crowded street in China. Together, China and India have 36% of the world’s population and the resource use per person in these countries is.
(environmental resistance)
Presentation transcript:

Slide 1 Figure 10-1 Page 176

Slide 2 Figure 10-2 Page 176

Slide 3 Average crude birth rateAverage crude death rate World All developed countries All developing countries Developing countries (w/o China) © 2004 Brooks/Cole – Thomson Learning Figure 10-3a Page 177

Slide 4 Africa Latin America Asia Oceania United States North America Europe Figure 10-3b Page 177 © 2004 Brooks/Cole – Thomson Learning

Slide 5 © 2004 Brooks/Cole – Thomson Learning China India USA Indonesia Brazil Pakistan Russia Bangladesh Japan Nigeria billion 1.4 billion 1.1 billion 1.4 billion 294 million 349 million 219 million 308 million 179 million 211 million 159 million 229 million 144 million 137 million 141 million 205 million 128 million 121 million 137 million 206 million Figure 10-4 Page 178

Slide 6 World Developed countries Developing countries Africa Latin America Asia Oceania North America Europe 5 children per woman Figure 10-5 Page 179 © 2004 Brooks/Cole – Thomson Learning

Slide 7 Click to view animation. Animation Current and projected population sizes by region.

Slide 8 High Medium Low High 10.6 Medium 8.9 Low 7.2 Year Population (billions) Figure 10-6 Page 179

Slide Year Births per woman Baby boom ( ) Figure 10-7 Page 179 Replacement level

Slide 10 Figure 10-8 Page Births per thousand population Year Demographic transition Depression End of World War II Baby boomBaby bustEcho baby boom

Slide 11 Figure 10-9 Page Total population Projections Year Population in millions

Slide 12 Figure Page 181 United StatesMexicoCanada Population (2004) Projected population (2025) 349 million Infant mortality rate Life expectancy Total fertility rate (TFR) % population under age 15 % population over age 65 Per capita GDP PPP 294 million 106 million 32 million 150million 36 million % 35% 18% 12% 13% 5% $8, years 75 years 79 years $36,110 $31,892 © 2004 Brooks/Cole – Thomson Learning

Slide years 77 years 8% 81% 15% 83% 10% 98% 2% 99% 10% 52% $15 $ Life expectancy Married women working outside the home High school graduates Homes with flush toilets Homes with electricity Living in suburbs Hourly manufacturing job wage (adjusted for inflation) Homocides per 100,000 people Figure Page 181

Slide 14 Figure 10-12a Page 182 Extremely Effective Highly Effective Total abstinence Sterilization Vaginal ring IUD with slow-release hormones IUD plus spermicide Vaginal pouch (“female condom”) IUD Condom (good brand) plus spermicide Oral contraceptive 100% 99.6% 98-99% 98% 97% 95% 93% © 2004 Brooks/Cole – Thomson Learning

Slide 15 Figure 10-12b Page 182 Effective Cervical cap Condom (good brand) Diaphragm plus spermicide Rhythm method (Billings, Sympto-Thermal) Vaginal sponge impreg- nated with spermicide Spermicide (foam) 89% 86% 84% 83% 82% © 2004 Brooks/Cole – Thomson Learning

Slide 16 Figure 10-12c Page 182 Moderately Effective Unreliable Spermicide (creams, jellies, suppositories) Rhythm method (daily temperature readings) Withdrawal Condom (cheap brand) Douche Chance (no method) 75% 74% 70% 40% 10% © 2004 Brooks/Cole – Thomson Learning

Slide 17 2,000 1,800 1,600 1,400 1,200 1, Year Number of legal immigrants (thousands) New laws restrict immigration Great Depression Figure Page 183

Slide 18 MaleFemale Rapid Growth Guatemala Nigeria Saudi Arabia Slow Growth United States Australia Canada MaleFemale Ages 0-14Ages 15-44Ages Figure 10-14a Page 184 © 2004 Brooks/Cole – Thomson Learning

Slide 19 Zero Growth Spain Austria Greece Negative Growth Germany Bulgaria Sweden MaleFemaleMaleFemale Ages 0-14Ages 15-44Ages Figure 10-14b Page 184 © 2004 Brooks/Cole – Thomson Learning

Slide 20 Click to view animation. Animation Examples of age structure interaction

Slide Male Female Percent of population 1900 Age Figure 10-15a Page

Slide 22 Figure 10-15b Page Male Female Percent of population 2000 Age

Slide 23 Figure 10-15c Page Male Female Percent of population 2050 Age

Slide MaleFemale Population (millions) Age Developed Countries Figure 10-16a Page 185 © 2004 Brooks/Cole – Thomson Learning

Slide MaleFemale Population (millions) Age Developing Countries Figure 10-16b Page 185 © 2004 Brooks/Cole – Thomson Learning

Slide 26 Population (2004) Population projected (2025) Infant mortality rate Life expectancy Fertility rate (TFR) %Population under age 15 % Population over age 65 Per capita GNI PPP 294 million 179 million 137 million 349 million 211 million 206 million years 71 years 52 years % 30% 44% 12% 6% 3% $36,110 $7,450 $800 United States (highly developed) Brazil (moderately developed) Nigeria (less developed) Figure Page 186 © 2004 Brooks/Cole – Thomson Learning

Slide 27 Age FemalesMales FemalesMales 1985 Millions Figure 10-18a Page 186 © 2004 Brooks/Cole – Thomson Learning

Slide 28 Age FemalesMales Age FemalesMales Millions Figure 10-18b Page 186 © 2004 Brooks/Cole – Thomson Learning

Slide 29 Click to view animation. Animation U.S. age structure interaction.

Slide Year Age Distribution (%) Under age 15 Age 60 or overAge 80 or over Figure Page 187

Slide 31 Low High Relative population size Birth rate and death rate (number per 1,000 per year) Stage 1 Preindustrial Stage 2 Transitional Stage 3 Industrial Stage 4 Postindustrial LowIncreasingVery highDecreasingLowZeroNegative Birth rate Total population Death rate Figure Page 189 Growth rate over time

Slide 32 Click to view animation. Animation Demographic transition model interaction.

Slide 33 4:45 A.M. Wake, wash, and eat 5:00 A.M.- 5:30 A.M. Walk to fields 3:00 P.M.- 4:00 P.M. Collect firewood 4:00 P.M.- 5:30 P.M. Pound and grind corn 5:30 A.M.- 3:00 P.M. Work in fields 5:30 P.M.- 6:30 P.M. Collect water 6:30 P.M.- 8:30 P.M. Cook for family and eat 8:30 P.M.- 9:30 P.M. Wash dishes and children 9:30 P.M. Go to bed Figure Page 190

Slide 34 Percentage of world population Population Population (2025) (estimated) Illiteracy (%of adults) Population under age 15(%) Population growth rate (%) Total fertility rate Infant mortality rate Life expectancy GDP PPP per capita 17% 20% 1.1 billion 1.3 billion 1.4 billion 47% 17% 36% 22% 1.7% 0.6% 3.1 children per woman (down from 5.3 in 1970) 1.7 children per woman (down from 5.7 in 1972) years 71 years $2,650 $4,520 India China Figure Page 191