Outline factors leading to the formation of fjords.
- AQA - A-Level Geography - Question 3 - 2022 - Paper 1
Question 3
Outline factors leading to the formation of fjords.
Worked Solution & Example Answer:Outline factors leading to the formation of fjords.
- AQA - A-Level Geography - Question 3 - 2022 - Paper 1
Step 1
Fjords are an example of coastal landforms of submergence
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Answer
Fjords are primarily a product of glacial erosion. As glaciers advanced towards coastal locations in Norway, for example, they carved out vast glacial troughs through processes such as abrasion and plucking.
Step 2
Combination of localised isostatic readjustment
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Answer
A combination of localised isostatic readjustment and global eustatic sea level change has led to the flooding of these valleys.
Step 3
An example of Sogne Fjord in Norway
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Answer
An example of Sogne Fjord in Norway illustrates how these processes have resulted in the formation of fjords.
Step 4
Reference to interglacial period
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Answer
Reference to interglacial periods also contributes to the understanding of the formation of fjords.
