Hint | Answer | % Correct |
---|---|---|
Flooded U-shaped valley | Fjord | 67%
|
Timber or rock structures built at right angles to the coast | Groyne | 67%
|
When land rises or falls, relative to the sea | Isostatic | 63%
|
Large rocks placed at the foot of a cliff creating a permeable barrier to the sea | Rock Armour | 63%
|
Curved, concrete walls to reflect waves back into the sea | Sea Wall | 63%
|
Maintaining the current position of the coastline | Hold the line | 56%
|
Addition of sand or pebbles to an existing beach to make it higher or wider | Beach Nourishment | 52%
|
When sea level itself rises or falls | Eustatic | 48%
|
Drowned river valley caused by sea level rise | Ria | 48%
|
SMP; Involves making decisions about how coastal erosion and flooding should be managed along the whole coastal system | Shoreline Management Plan | 48%
|
Allows nature to 'take its course', eroding cliffs and land deemed invaluable | No active intervention | 44%
|
Flooded valleys parallel to the coast | Dalmation Coast | 41%
|
Marram grass planted to reinforce dunes | Dune stabilisation | 41%
|
ICZM; Complete sections of coasts are managed as a whole | Integrated Coastal Zone Management | 41%
|
Involves building defences out to sea, effectively creating new land | Advance the line | 37%
|
Partially submerged rock barriers, designed to break up waves before they reach the coast | Offshore breakwater | 37%
|
Sloping structures placed at the foot of a cliff that breaks the waves energy | Revetments | 33%
|
Short term change in sea level caused by low air pressure | Storm Surge | 33%
|
Sea level fall | Marine regression | 26%
|
Sea level rise | Marine transgression | 22%
|
Glacial deposition | Accretion | 19%
|
Occurs when erosion gets behind coastal defences leading to rapid coastal erosion inland and undermining of defences | Outflanking | 15%
|
A project that has social, economic and environmental benefits and lasts for a significant amount if time | Sustainable Management | 15%
|
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