Sefton - Soft Engineering Stratagy Flashcards Preview

A Level Physical Geography > Sefton - Soft Engineering Stratagy > Flashcards

Flashcards in Sefton - Soft Engineering Stratagy Deck (6)
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1

Where is sefton?

North of liverpool

2

How long is the dune system around sefton?

17km

3

What are 4 big causes of erosion along the sefton coastline?

Beach dredging for local businesses
Development of ports in Liverpool
Off road vehicle usage
Storms and high tides

4

Why should the Sefton coastline be protected? Be specifc

Very biodiverse, habitat for red squirrels and natter jack toads

5

What are they using as a natural defence system in Sefton?

The dune system

6

Give four methods used in Sefton to manage the dune system

Planting old Christmas trees to trap sediment and ecourage dune regeneration
Fence off areas to the public
Signage and education
Ban of off road vehicles