Longshore Drift
What Longshore Drift means in Geography GCSE, as defined for AQA, Pearson Edexcel.
Definitions of Longshore Drift
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Reference: AQA
The primary process of transportation along a coastline, moving sediment in a zig-zag pattern driven by the prevailing wind.
The process that transports sediment along the coast to build a spit.
The zig-zag movement of sediment along a coastline, driven by waves approaching the shore at an angle determined by the prevailing wind.
The zigzag movement of sediment along a coastline caused by waves approaching at an angle to the prevailing wind.
The zigzag movement of sediment along a coastline caused by waves approaching at an angle to the shore.
Topics that use Longshore Drift
- Coastal landscapes in the UK (AQA GCSE)
- A variety of physical processes interact to shape coastal landscapes (Pearson Edexcel GCSE)
- Coastal erosion and deposition create distinctive landforms within the coastal landscape (Pearson Edexcel GCSE)
- Distinctive coastal landscapes are the outcome of the interaction between physical and human processes (Pearson Edexcel GCSE)
- Human activities can lead to changes in coastal landscapes which affect people and the environment (Pearson Edexcel GCSE)
Related terms
- Managed Retreat
- Backwash
- Constructive waves
- Discordant Coastline
- Fetch
- Hard engineering
- Mass movement
- Soft engineering
Using Longshore Drift in the exam
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