All Flashcards
What are the causes and effects of rapid urban growth?
Causes: migration, economic opportunities. Effects: increased traffic, air pollution, strain on infrastructure.
What are the causes and effects of deforestation?
Causes: agriculture, logging. Effects: habitat loss, soil erosion, climate change.
What are the causes and effects of urban sprawl?
Causes: population growth, car dependency. Effects: increased commuting, loss of farmland, environmental degradation.
What are the causes and effects of air pollution?
Causes: industrial emissions, vehicle exhaust. Effects: respiratory problems, climate change, acid rain.
What are the causes and effects of migration?
Causes: economic opportunities, political instability. Effects: population shifts, cultural diffusion, economic changes.
What are the causes and effects of high population density?
Causes: urbanization, economic opportunities. Effects: strain on resources, increased competition, innovation.
What are the causes and effects of an aging population?
Causes: increased life expectancy, decreased birth rates. Effects: increased healthcare costs, labor shortages, economic challenges.
What are the causes and effects of natural resource depletion?
Causes: overconsumption, unsustainable practices. Effects: environmental degradation, resource scarcity, economic instability.
What are the causes and effects of climate change?
Causes: greenhouse gas emissions, deforestation. Effects: rising temperatures, sea level rise, extreme weather events.
What are the causes and effects of soil erosion?
Causes: deforestation, overgrazing. Effects: loss of fertile land, reduced agricultural productivity, water pollution.
What is the significance of place names in geography?
Place names help us identify and differentiate locations, providing context and meaning to spatial data.
Explain the concept of spatial analysis in human geography.
Spatial analysis involves examining patterns and relationships in geographic data to understand human activities and environmental processes.
How do GIS layers help in analyzing spatial relationships?
GIS layers organize different types of geographic data, allowing users to analyze them separately or together to understand complex spatial relationships.
Why is understanding population statistics important?
Population statistics help us understand demographic trends and their impacts on society and the environment, aiding in planning and policy-making.
What is the importance of land use patterns?
Land use patterns reflect human activities and their impact on the environment, influencing resource management and sustainability.
Explain the role of remote sensing in environmental monitoring.
Remote sensing provides data on land cover, air and water quality, and other environmental factors, enabling monitoring and assessment of environmental changes.
How does GPS contribute to precision farming?
GPS allows farmers to accurately map fields, monitor crop health, and optimize irrigation and fertilization, improving efficiency and reducing waste.
What is the purpose of geospatial technologies?
Geospatial technologies are used to collect, analyze, and visualize geographic data, providing tools for understanding and managing spatial information.
How can GIS be used in disaster response?
GIS can map affected areas, identify vulnerable populations, and coordinate relief efforts, improving the effectiveness of disaster response operations.
Explain the concept of total population.
The total number of people residing in a defined geographic area at a specific time, a fundamental demographic statistic.
Define Geographic Data.
Information linked to specific locations on Earth, including coordinates, place names, terrain features, land use patterns, and population statistics.
What are Terrain Features?
Physical characteristics of the Earth's surface, such as mountains, valleys, rivers, lakes, and oceans.
What is meant by Land Use Patterns?
How land is used in a specific area, categorized as agricultural, residential, commercial, industrial, or natural.
Define Population Density.
The number of people per unit area.
Define Remote Sensing.
Using satellite or aerial imagery to collect data about the Earth's surface.
What is GIS?
A computer system for mapping and analyzing spatial data using layers.
Define GPS.
A system using satellites to determine precise locations on Earth.
Define Age Structure.
The distribution of a population by age groups.
Define Gender Ratio.
The proportion of males to females in a population.
Define Life Expectancy.
The average lifespan of individuals in a population.