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5 Cards in this Set
- Front
- Back
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Gradient |
The steepness of the slope, the faster the slope, the greater the movement. |
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Water content |
Makes regolith heavier, so it moves downslope faster. Also acts as a lubricant, makes movement easier e.g. heavy rain |
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Human activity |
Building roads or quarrying can make the land unstable and the regolith moves easily, |
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Vegetation |
The roots of plants and/or trees holds soil together and prevents mass movement |
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Animals |
Animals that overgraze or burrow make the slope unstable, resulting in mass movement |
