1/6
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
Why is Arran an example of an emergent coastline?
Post-glacial isostatic uplift.
Raised beaches visible above present sea level.
Evidence of former shoreline positions.
What is the key evidence for emergence on Arran?
Raised beach terraces.
Fossil cliffs.
Why is Kingsbridge Estuary an example of a ria?
Drowned river valley in Devon.
Flooded after Holocene sea-level rise.
Branching estuarine form.
Why is Sognefjorden an excellent fjord example?
Longest and deepest fjord in Norway.
Formed by glacial erosion.
Flooded by post-glacial sea-level rise.
Why does Holderness erode so rapidly?
Soft boulder clay geology.
Powerful destructive waves.
Narrow beaches provide little protection.
What is the average erosion rate at Holderness?
Approximately 1–2 metres per year, although rates vary spatially and temporally.
What management strategies are used at Holderness?
Sea walls
Groynes
Rock armour
Managed retreat in some locations