Population Test Study

Part 1

Learning Goals and Objectives

• Success Criteria:
    - Identify different types of settlements
    - Learn about three main patterns of human settlement
    - Discover why people choose certain settlement areas over others

Understanding Settlement

• Definition: A settlement is any form of human dwelling, ranging from the smallest house to the largest city.

Functions of Settlements

• Every settlement has a function, but many are multi-functional, serving various purposes simultaneously.
    - Example:
      - Toronto has:
        - Financial districts
        - Residential neighborhoods
        - Industrial areas
        - Cultural centers
      - These areas within the settlement serve different functions.
    - Historical Change in Function:
      - A case study is Sudbury, which transitioned from being known primarily for nickel mining to developing robust sectors in:
        - Education
        - Healthcare
        - Tourism (e.g., Science North, Laurentian University)

Rural Settlements

• Characteristics:
    - Population: Fewer than 1000 people
    - Examples: Farms and small communities

• Context:
    - Many developing nations have significant rural populations, primarily involved in farming or fishing to sustain families.
    - A century ago, over half of Canada’s population was rural.
    - Presently, larger farms have led to rural inhabitants traveling to urban centers for necessities.

• 2021 Census Data: Approximately 17.8% of Canada's population (roughly 6.6 million people) lives in rural areas.

Urban Settlements

• Characteristics:
    - Densely populated areas, including cities, towns, and suburbs engaged in manufacturing, commerce, and services.

• Urbanization:
    - A significant change in human geography patterns since the 1950s, with a global trend of people moving from rural areas to urban centers for better opportunities.

• Consequences:
    - Rapid urban growth leads to housing shortages, high housing costs, and increased homelessness exemplified by “tent cities”.

• Population Estimate: Greater Toronto Area (GTA) population was over 7.6 million in 2024, up from 6.7 million in 2021.

Suburban Settlements

• Characteristics:
    - New residential communities located at the edges of established cities.

• Trends:
    - The growth of suburbs started in the 1950s within developed nations.
    - The widespread use of cars drives urban growth and increases suburban population due to enhanced travel convenience.
    - Car dependency contributes to air pollution.

• Population Estimate:
    - The Toronto suburb of Mississauga had a population of approximately 780,747 to 788,888 in 2024–2025, making it the 7th largest city in Canada and the 3rd largest in Ontario.

Three Types of Settlement Patterns

• Settlements vary in size, from villages to major world cities.
    - Geographic Significance:
      - Geographers study how settlements develop, change, and grow.

• Settlement Types:
    - Linear
    - Clustered
    - Dispersed

Real Estate Event Example

• Scenario:
    - Students are invited to a real estate event featuring three mayors promoting their respective communities.

Linearville

• Mayor's Introduction:
    - Linearville is named for its settlement pattern along a lake.
    - Homes are aligned in a linear fashion due to desirability of lakefront living.
    - Population growth attributed to scenic views and a calm environment.

Scatterville

• Mayor's Introduction:
    - Homes are spaced out with ample outdoor space.
    - Appeal lies in privacy and room for agricultural activities.
    - Fertile soil, low lands, and a moderate climate are significant attractions.

Clusterville

• Mayor's Introduction:
    - Town characterized by close-set buildings.
    - High activity with diverse business, entertainment options, and ample job opportunities.
    - Features many corporate establishments, sports stadiums, and tourist attractions.
    - Access to highways facilitates commuting from outlying areas.

Settlement Patterns Defined

• Dispersed Settlements: No central point; buildings are scattered.

• Clustered Settlements: Occur at crossroads, river mouths, or near industry centers.

• Linear Settlements: Developed along rivers, railroads, and highways.

Causes of Settlements

• Dispersed Settlements:
    - Factors include:
      - Mountainous terrain
      - Severe weather conditions
      - Primarily farmland
      - Limited resources and job prospects
      - Lack of utilities and amenities

• Clustered Settlements:
    - Favorable conditions include:
      - Good transport links
      - Proximity to fertile land and resources
      - Stable weather and good accessibility

• Linear Settlements:
    - Develop along existing routes; originally established at way stations.
    - Initially single streets that expand into districts over time.

Site vs. Situation

• Site:
    - Actual location: physical characteristics of the landscape.
    - Includes: landforms, climate, vegetation, water availability, soil quality, minerals, wildlife.

• Situation:
    - Location relative to surroundings and other places.
    - Involves accessibility, connections to other areas, and proximity to resources.

Spatial Patterns in Human Settlement

• Definition of Settlement: Place where people live, from single houses to mega cities (population over 10 million).

Factors Affecting Settlement Locations

• Historical Influences:
    - Earlier settlements have higher populations due to longevity.
    - Historical trade routes (e.g., Silk Road) impact current settlement locations.
    - Desirability of areas is significant for human survival.
    - Densely populated areas often reflect long-term habitation, especially in Europe, Africa, and Asia versus the Americas.

• Political/Economic Influences:
    - Less industrialized nations reportedly have larger populations due to higher birth rates.
    - Industrialized nations attract migrants due to better access to healthcare, education, and job opportunities along with higher gender equality levels.
    - Stability and lower conflict/war incidents are prevalent in industrialized countries.

• Religious Influences:
    - Settlements established near places of spiritual significance.
    - Migration due to religious persecution influences settlement formation in new areas with freedom of practice.

Part 2

Factors Influencing Global Settlement Patterns

Geographic Discovery and Historical Context

• Exploration by various navigators and geographers:
    - Cook (1774): Made significant contributions to the mapping of the Pacific Islands and the coastline of North America.
    - Graham (1823), Ballingshausen (1821): Early efforts to explore and document newly discovered lands.
    - M. Discovery and Robertson I: Illustrate the commitment to exploration during the late 19th century.
    - Gerlache (1898): Contribution to Antarctic exploration.
    - Naming of locations and landmarks linked to these explorers such as King Edward VI Land, Victoria, Budd Land, Kemp 1d + Kamp (1833).

Notable Locations and Features Involved in Settlement

• Key geographical features influencing settlement patterns:
    - Totten Land, Knox Land, Ballery Land, Sabine Land, and Magnetic Pole Locations.
    - Importance of bays, islands, and highlands in determining where settlements emerge.
    - Mention of areas such as Congo River and Kilimanjaro showing varied settlement based on geographical diversity.
        

Review of Settlement Patterns

• Recap of factors influencing where people decide to live:
    - Geographic, social, economic, and political influences.
    - Climate conditions and natural resources drive settlement decisions.

Patterns of Settlement

Settlement Types

• Clustered Settlements: Densely populated areas where buildings are closely grouped together.

• Linear Settlements: Arranged along a road, river, or valley.

• Dispersed Settlements: Houses or farms located far apart from each other, often seen in rural areas.

• Each settlement pattern effectively meets different needs based on land, resources, and social structures.

Key Settlement Areas Noted

• North Africa: Abyssinian Highlands, Somaliland.

• Central Africa: Lake Albert, Lake Victoria, notable for water resources that support populations.

• South Africa: Kalahari Desert and surrounding regions highlighting urban versus rural population distributions.

• Western Australia: Mention of settlements near New Amsterdam, exploring isolated higher settlements along the Australign Bight.

• New Zealand: Reference to Gibson’s TI as part of the strategic settlement planning in previously explored regions.

Settlement Hierarchy

Definition and Explanation

• A conceptual framework categorizing types of settlements from large, populous areas to rural isolated homes.
  
       - Megacity: Urbanized area with a population exceeding 10 million individuals.
  
       - Conurbation: A region comprising several towns or cities that have merged to form a single urban area.
  
       - Urban: Cities characterized by high population density and infrastructure.
  
       - Town: Smaller urban areas with a population size typically ranging from a few thousand to several tens of thousands.
  
       - Village: Small settlements often found in rural areas that are larger than hamlets but smaller than towns.
  
       - Hamlet: A very small community or group of houses, often lacking basic services.
  
       - Isolated Home: Individual dwellings located away from other homes or settlements, often in rural or wilderness areas.

• As one moves down the hierarchy:
       - Increase in the population and services provided.
  
       - Decrease in the number of individual settlements.

• Examples of hierarchy levels include:
  
       - City > Town > Village > Hamlet > Isolated Home.

Patterns of Change

• Ranking and changes in settlement types based on significant demographic shifts, urbanization, and economic development.

• Settlements adapt over time to meet the growing needs including infrastructure developments and service expansion.

Global Distribution Patterns

Demographic Considerations

• Discussion of where most of the world's population resides:
    - 50% of the world's population is situated in urban areas.
    - Various factors influencing this concentration include economic opportunities, social conditions, health care access, and educational facilities.

Exploring Settlement by Population Density

• Varied regions have demographic differences, for instance:
    - North Pole noted for its low population density with extreme climates affecting habitation.
    - Populations increase in temperate areas where agriculture is supported, contrasting desert areas.

Statistical Insight

• Statistical data relevant to the populations of various geographical areas:
    - Sof: Distribution across geographic seas such as the South China Sea and the Maltese Archipelago.
    - Reference points for understanding population growth: 20 (areas), 50, 60, 70 (percentile population metrics).

Conclusion

• Overall, global settlement patterns are influenced by an amalgamation of historical, geographical, and social factors, creating distinct patterns of habitation across the world.

Part 3

Understanding Population

Human Settlement and Population

Important Population Terms

• WHAT IS POPULATION?
     - A population is defined as the total number of inhabitants—including people, animals, or organisms—occupying a specific geographic area, country, or region at a given time.

Demography

• Demography
     - The study of data concerning human populations. It provides insight into where and how people live.
     - Example: Census.

• Growth Rate
     - Represents the increase or decrease in a population over a unit of time.
        - Positive Growth Rate: Indicates population increase.
        - Negative Growth Rate: Indicates population decrease.

• Carrying Capacity
     - Defined as the maximum population size that a specific environment can sustainably support over time, taking into consideration available resources such as food, water, and shelter.

• Sustainability
     - Sustainability is the ability to maintain or support a particular process over time without depleting natural resources or harming the environment.
     - It emphasizes the importance of meeting present needs without compromising the ability of future generations to meet their own needs through a balanced focus on social, economic, and environmental factors.

What makes up Growth Rate?

• To determine a country’s growth rate, the following demographic statistics are necessary:
    - Birth rate
    - Death rate
    - In-migration (immigration)
    - Out-migration (emigration)

Population - Introductory Terms

• Action Item: Check access to Google Earth on the Lauremont account.

Settlement in Canada

• BIG Question: Where are/were people living and WHY?
     - Approximately 50% of Canada's population resides in a specific corridor between Windsor and Quebec City.

The Windsor-Quebec City Corridor

• Discussion: Assess reasons behind the concentration of half of Canada’s population in this corridor by writing insights on the back of the worksheet.

Hans Rosling: 200 Years in 4 Minutes

• Question for Reflection: How do you think population is affected by external factors?
     - Speculate on possible factors influencing population dynamics.

The Impacts of Overpopulation

• Key Takeaways from Video:
     - Reflect on personal insights—is there a shift in perspective regarding overpopulation? What new information was learned?

LET’S THINK AND WRITE

• Writing Assignment: Write one-page (double-spaced) on ONE of the following prompts:
    1. What are the biggest challenges the world will face because of population growth?
    2. Should countries try to control population growth, or should it occur naturally? Provide reasoning.
    3. Do you believe the world’s population is growing too rapidly? Justify your stance with concrete reasons.

Canada's Population + Demography Statistics

Mid-Unit Quiz:

• Scheduled for Thursday, April 16.

Population Density

• Definition: The concentration of individuals (humans) within a specified geographic locale. Calculated as:
    - $ext{Population Density} = rac{ ext{Population}}{ ext{Land Area (km}^2 ext{)}}$

• Importance of Population Density: Used to quantify demographic information and assess interactions with ecosystems, human health, and infrastructure.
    - Implications:
      - High population density: More individuals with less available space (termed as “Dense”).
      - Low population density: Fewer individuals with more available space (termed as “Sparse”).

Visualizing Population Density

• Based on data from Statistics Canada (2014):
    - Newfoundland and Labrador: $1.4$ pp/km²
    - New Brunswick: $10.5$ pp/km²
    - Prince Edward Island: $24.7$ pp/km²
    - Quebec: $5.8$ pp/km²
    - Ontario: $16.3$ pp/km²
    - Nova Scotia: $17.4$ pp/km²
    - Alberta: $5.7$ pp/km²
    - British Columbia: $4.8$ pp/km²
    - Yukon: $0$ pp/km²
    - Northwest Territories: $0$ pp/km²
    - Nunavut: $0$ pp/km²

Density Visualizations for Major Cities

• Hong Kong: Peak density of $111,065$ pp/km²

• New York City: Peak density of $58,530$ pp/km²

• London: Peak density of $17,324$ pp/km²

• Mexico City: Peak density of $49,088$ pp/km²

• São Paulo: Peak density of $29,704$ pp/km²

• Shanghai: Peak density of $74,370$ pp/km²

• Istanbul: Peak density of $77,267$ pp/km²

• Mumbai: Peak density of $121,312$ pp/km²

• Johannesburg: Peak density of $42,398$ pp/km²

Population Distribution

• Definition: The arrangement of people within a specific geographic area, describing how a certain population is “distributed” in a designated area.

• Variability: Can be analyzed through various methods and categories, illustrated through tools such as the Population Pyramid.

Population Pyramids

• Definition: A graphical representation of the age and sex distribution of a population.

• Review from the video:
    a. What is a population pyramid? A visual representation of the demographics of a population, showing age and gender statistics.
    b. Demographic statistics used: Two key statistics are age group distribution and sex ratio.
    c. Purpose of a population pyramid: To illustrate the age and sex composition of a given population, which can forecast demographic trends.
    d. Variability among countries: Population pyramids differ due to various demographic factors such as fertility rates, mortality rates, and immigration rates.

Three Population Trends

Expansive Population Pyramid

• Characteristics: Traditional triangular or pyramid shape with a wide base, indicating high fertility rates and lower life expectancies.[

• Demographics: A significant proportion of youth (0-14 years) and a smaller elderly population (65+).

• Context: Common in developing or low-income countries experiencing rapid population growth (e.g., Rwanda, Nepal).

Constrictive Population Pyramid

• Characteristics: Inverted pyramid with a narrower base and a wider top, resembling a beehive or urn shape.

• Demographics: Lower birth rates, lower mortality rates, and high life expectancy. A significant proportion of middle-aged and elderly populations with a shrinking young demographic.

• Context: Typically found in developed nations with slow or negative growth (e.g., Japan, many European countries).

Stationary Population Pyramid

• Characteristics: Rectangular or “pillar” shape where the base width is similar to the middle-age groups.

• Demographics: Low birth rates balanced with low death rates, resulting in a stable population size with evenly distributed age cohorts.

• Context: Indicative of stable, developed, or newly developed populations.

Demographic Transition Model + Population Pyramids

• Concept: Describes why rapid population growth is a temporary phenomenon, outlining five stages of demographic transition affecting natural increase.

• Stages:
    - Stage 1: High birth and death rates, low population size and increased growth.
    - Stage 2: Birth rates remain high, death rates begin to drop; rapid population increase.
    - Stage 3: Birth rates decline, death rates decrease; population growth starts to stabilize.
    - Stage 4: Low birth and death rates; natural increase slows down significantly.
    - Stage 5: Trend yet to be firmly established—potential for falling populations or stabilization at low levels.

Canada's Population Clock

• Real-time population of Canada: $41,504,932$

• Population change since midnight: +$434$

• Breakdown of current statistics includes births, deaths, immigration, emigration, and non-permanent residents, specified as follows:
    - Newfoundland and Labrador: $548,071$
    - Prince Edward Island: $182,352$
    - Nova Scotia: $1,090,777$
    - New Brunswick: $867,493$
    - Quebec: $9,006,040$
    - Ontario: $16,181,688$
    - Manitoba: $1,508,551$
    - Saskatchewan: $1,266,906$
    - Alberta: $5,052,176$
    - British Columbia: $5,665,108$
    - Yukon: $48,392$
    - Northwest Territories: $45,568$
    - Nunavut: $41,811$

• Note: The population values mentioned in this segment are modeled in real-time.

The World’s Population Clock

• Discussion Questions: What demographic statistics will be necessary for this clock? What statistics may be deemed unnecessary?