Examine, with the aid of a labelled diagram or diagrams, the processes that have led to the formation of one Irish landform of erosion or deposition of your choice. - Leaving Cert Geography - Question i - 2010
Question i
Examine, with the aid of a labelled diagram or diagrams, the processes that have led to the formation of one Irish landform of erosion or deposition of your choice.
Worked Solution & Example Answer:Examine, with the aid of a labelled diagram or diagrams, the processes that have led to the formation of one Irish landform of erosion or deposition of your choice. - Leaving Cert Geography - Question i - 2010
Step 1
Identify the Landform
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The landform chosen for this examination is the Cliffs of Moher, a significant coastal feature located on the west coast of Ireland. These cliffs are a classic example of erosion.
Step 2
Named Process
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The primary process responsible for the formation of the Cliffs of Moher is marine erosion, which involves the action of waves and currents against the rock face over time.
Step 3
Irish Example
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The Cliffs of Moher exemplify the effects of marine erosion. They rise approximately 214 meters above the Atlantic Ocean and stretch for about 8 kilometers, showcasing the dramatic landscape shaped by this natural process.
Step 4
Labelled Diagram
98%
120 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
A labelled diagram would include the Cliffs of Moher, illustrating key features such as the sea stack, wave-cut notch, and the main cliff face. Each component should be clearly marked to show how erosion has created these formations.
Step 5
Examination of Processes
97%
117 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The formation of the Cliffs of Moher involves several significant relevant points (SRPs):
Wave Action: The relentless pounding of ocean waves against the cliff face causes hydraulic action, leading to the weakening and breaking off of rock.
Erosion Types: Different methods of erosion, including abrasion and attrition, contribute to the wearing away of the coastline.
Sea Level Changes: Rising and falling sea levels have impacted erosion rates, exposing sections of the cliff to different forces of nature.
Weathering: The cliffs are also affected by weathering processes such as freeze-thaw cycles, which further disintegrate the rock material.
Human Impact: Although natural processes are predominant, human activities such as tourism can influence erosion patterns through increased foot traffic and infrastructure development.
Through these processes, we can understand how the Cliffs of Moher were formed and continue to evolve.
Join the Leaving Cert students using SimpleStudy...
