Examples of different types of erosion
Carbon dioxide bubbles diffusing from Surface erosion When rain, wind or frost detach soil particles from the surface, Paul Gregg, 'Soil erosion and conservation - Types of erosion ', Te Ara. Earth Science for Kids. Erosion. What causes erosion? There are many different forces in nature that cause erosion. Depending on the type of force. Is your feedback about: One of the most famous examples of a landmark created by erosion is the Grand Canyon.
Gully erosion Gully erosion occurs on unconsolidated subsoils. Tunnel gullying When water enters the soil on a slope, usually down cracks after a dry period, it scours out the subsoil to form a tunnel. Mass-movement erosion When gravity combines with heavy rain or earthquakes, whole slopes can slump, slip or slide. Muddy waters The Tarndale slip is the largest in the southern hemisphere. Print the full story. Surveys and research Next. How to cite this page: Farm fencing Farm mechanisation Farming and the environment Farming in the economy Fire and agriculture Irrigation and drainage.
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Page 3. Types of erosion
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It's free, quick and easy. Find out more about upgrading your browser here…. This page is best viewed in an up-to-date web browser with style sheets CSS enabled. Hill slopes are prone to sheet erosion and rill erosion.
What are some examples of erosion?
The amount of hill slope erosion largely depends on how the land is used. Sheet erosion occurs when a thin layer of topsoil is removed over a whole hillside paddock—and may not be readily noticed.
Rill erosion occurs when runoff water forms small channels as it examples of different types of erosion down a slope. These rills can be up to 0.
If they become any deeper than 0.
Raindrop impact alone can result in large amounts of soil being moved. However water or wind moving over the surface will remove more soil, and contribute to sheet, rill and gully erosion. Erosion also tends to remove the lighter, smaller soil particles first such as clay and siltleaving fine and coarse sand behind.
A combination of large amounts of fine sand and small amounts of clay at the surface means the soil tends to seal and set hard, which limits infiltration water entering the soil. Did you know there are 10 Question Quizzes at the bottom of many Ducksters pages? Did you know there are 10 Question Quizzes at the example of different types of erosion of many Ducksters pages?