AQA Geography Paper One Overview
This guide provides a comprehensive review of key topics you need to study for AQA Geography Paper One. It includes case studies, hazard types, climate patterns, and ecosystem overviews.
Preparation Tips
- Use the free revision guide available on the website.
- Checklists and workbooks with practice questions are available online.
- Focus on relevant sections based on what you've studied.
Natural Hazards
- Definition: Natural events with social impacts (e.g., damage or loss of life).
- Types:
- Tectonic Hazards: Volcanoes, tsunamis, earthquakes.
- Biological Hazards: Forest fires.
- Geomorphological Hazards: Flooding, mudslides.
- Atmospheric Hazards: Hurricanes, tornadoes.
Human and Social Factors
- People live in hazard-prone areas due to economic, social, and lack of awareness factors.
- Examples:
- Economic opportunities, fertile land for farming.
- Lack of affordable housing in safer areas.
Human Impact on Climate
- CO2 emissions from human activity cause climate change, contributing to extreme weather events.
Tectonic Plates
- Structure: Earth's crust, mantle, core.
- Plate Movement
- Continental vs. Oceanic crust.
- Types of plate margins: Destructive, Conservative, Constructive.
Case Studies
- Chile (2010): 8.8 magnitude, $30 billion damage.
- Italy (2009): 6.3 magnitude, $11 billion damage.
- Nepal (2015): 7.9 magnitude, $5 billion damage.
Climate and Weather Patterns
- Global Atmospheric Circulation: Affects world weather patterns.
- Tropical Storms
- Formation conditions: High sea temperature, low pressure.
- Impact of climate change: Increased frequency and severity.
Ecosystems
- Food Webs: Energy transfer from producers to consumers.
- UK Ecosystems: Affected by weather, human activity.
Biomes
- Tropical Rainforests: High biodiversity, significant deforestation impacts.
- Deserts: Extreme temperature variations, adaptations of flora and fauna.
Deforestation Impacts
- Loss of biodiversity, climate regulation, soil erosion.
- Management strategies include conservation, reforestation.
Cold Environments
- Polar & Tundra Regions: Adaptations of plants and animals.
- Challenges include extreme cold, limited resources.
Case Studies
- Norway's Islands: Economy based on coal, energy, fishing.
- Alaska: Diverse economy, environmental challenges from resource extraction.
Rivers and Coasts
- River Processes: Erosion, transportation, deposition.
- Coastal Erosion: Types of waves, erosion mechanisms.
Flood Risk Management
- Hard Engineering: Dams, embankments.
- Soft Engineering: Flood warnings, zoning, afforestation.
Case Studies
- Jubilee River: Flood management near Windsor.
- Cherwell near Banbury: Embankments, floodwater storage.
Glacial Landscapes
- Glacial Erosion & Deposition: Landform creation and features.
- Living in Glacial Areas: Opportunities and conflicts from tourism, farming.
Case Studies
- Lake District: Impact of tourism on economy and environment.
- Isle of Arran: Tourism effects on local community and infrastructure.
This guide provides an overview of important topics and conceptual frameworks necessary for mastering AQA Geography Paper One, emphasizing real-world applications and case studies to solidify understanding.