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Folding Explain, with reference to examples you have studied, how folding impacts on landscape development. - Leaving Cert Geography - Question C - 2012
Question C
Folding Explain, with reference to examples you have studied, how folding impacts on landscape development.
Worked Solution & Example Answer:Folding Explain, with reference to examples you have studied, how folding impacts on landscape development. - Leaving Cert Geography - Question C - 2012
Step 1
Examples of Folding
Answer
Folding is a geological process that leads to the formation of folds in the Earth's crust. This can significantly impact landscape development. Examples of folding include the Himalayas and the Appalachian Mountains.
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Himalayas: Formed from the collision between the Indian and Eurasian tectonic plates, resulting in extensive folding and the rise of the mountain range.
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Appalachian Mountains: Display classic examples of ancient folding due to tectonic compressions, which have created the current topography of peaks and valleys.
Step 2
Discussion on Landscape Development
Answer
Folding impacts landscape development in several ways:
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Topography Changes: The action of folding creates varied topographies such as ridges, valleys, and peaks. This alters drainage patterns and ecosystems.
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Soil Formation: As folds uplift and expose different rock types, it also affects soil composition and distribution, leading to diverse vegetation patterns.
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Erosion and Weathering: The raised folds are subject to erosion, which shapes the landscape further, contributing to the geological features of the area.
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Impacts on Human Activity: Folds can dictate where settlements, agriculture, and transport routes are developed due to the varying elevation and landforms.
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Resource Distribution: Folding can lead to the formation of natural resources such as coal and oil, which affects human activity and economic development in those regions.
In conclusion, folding not only reshapes the physical characteristics of the landscape but also influences ecological systems and human activity.