Coastal Zones Flashcards
1
Q
Constructive waves
A
Strong swash and weak backwash.
Gentle slope
2
Q
Three types of weathering
A
Mechanical
Chemical
Biological
3
Q
Destructive waves
A
Strong backwash weak swash.
Steep slope
4
Q
What are the four main processes of coastal erosion
A
Hydraulic action.
Abrasion.
Attrition.
Solution.
5
Q
What is a headland
A
A point of high land that sticks out into the sea
6
Q
What is a bay
A
Coastal inlet that often has a beach
7
Q
Concordant
A
Layers of rocks are parallel to the coastline.
8
Q
Discordant
A
Layer are perpendicular to the coastline.
