Geography population

• Population density is the number of people living per unit of an area, usually per square kilometer or square mile.
• Population distribution refers to the spread or arrangement of people across a given area.
• Demographics


  The study of the characteristics of a population
• Migration


  The movement of people from one place to another
• Birth rate


  The number of live births per 1,000 people in a population
• Population growth rate


  The rate at which a population is increasing or decreasing
• What does population distribution refer to?


  It refers to the way people are spread across a given area.
• How can population distribution be characterized?


  It can be characterized as even or uneven.
• What factors influence population distribution?


  Both physical and human factors influence population distribution.
• What are some reasons population distribution can change over time?


  Migration, birth rates, and death rates can change population distribution.
• In which areas is the population more densely distributed in the UK?


  In urban areas like London and Manchester.
• What are the physical factors affecting population distribution?


  Climate, terrain, water availability, and natural resources.
• What are the human factors affecting population distribution?


  Economic opportunities, infrastructure, political factors, and historical factors.
• What is population density?


  It is a measure of the number of people living in a given area.
• How is population density calculated?


  Population density = Total population ÷ Total land area.
• If City A has a population of 250,000 and an area of 100 square kilometers, what is its population density?


  $2,500 \text{ people per square kilometer}$
• If Town X has a population of 50,000 and an area of 25 square kilometers, what is its population density?


  $2,000 \text{ people per square kilometer}$
• What is migration?


  Migration is the movement of people from one place to another with the intention of settling.
• What are pull factors in migration?


  Reasons for moving to a new area, such as better job opportunities or safety.
• What are some potential impacts of migration on origin areas?


  Loss of skilled workers, changes in family structure, and aging population.
• What is the difference between immigration and emigration?


  Immigration is moving into a new country, while emigration is leaving one's country.
• What are the social impacts of migration on destination areas?


  Cultural diversity and potential integration challenges.
• What are the economic impacts of migration on origin areas?


  Loss of skilled workers and remittances.
• What are the environmental impacts of migration on destination areas?


  Increased urbanization and strain on infrastructure.
• How can migration affect the demographic structure of origin areas?


  It can lead to an aging population and gender imbalances.
• What is the significance of remittances in migration?


  Remittances are money sent back by migrants to their home country, impacting the economy.
• What is the relationship between migration and urbanization?


  Migration often leads to increased urbanization as people move to cities for opportunities.
• How do push and pull factors interact in migration decisions?


  Push factors drive people away from their origin, while pull factors attract them to a new destination.
• How does terrain influence population distribution?


  Flat lands are often more populated than mountainous areas.
• What role does climate play in population distribution?


  Extreme climates tend to deter population settlement.
• Why is water availability important for population distribution?


  Populations tend to cluster near water sources for survival and agriculture.
• How do economic opportunities affect population distribution?


  Areas with more jobs and business prospects attract larger populations.
• What is the impact of political factors on population distribution?


  Government policies can influence where people choose to live.
• How do historical factors shape population distribution?


  Past events can influence current distribution patterns.
• What is the significance of urban areas in population distribution?


  Urban areas typically have higher population densities due to economic opportunities.
• How does migration affect the age structure of destination areas?


  Migration can lead to population growth and changes in the age structure.
• What is the significance of understanding migration patterns in geography?


  Understanding migration patterns helps in planning and resource allocation in both origin and destination areas.
• How does migration affect resource allocation in destination areas?


  Increased migration can lead to competition for resources and strain on infrastructure.
• What is the relationship between migration and economic growth in destination areas?


  Migration can contribute to economic growth by increasing the labor force.
• How can migration lead to social tensions in destination areas?


  Social tensions can arise from cultural differences and competition for jobs.