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The tree falling also opens up the canopy for light entrance, which can support the growth of other trees and plants. After a disturbance, there are several ways in which regeneration can occur. One way, termed the advance regeneration pathway, is when the primary understory already contains seedlings and saplings.
To that end, someone suing a neighbor for damage caused by their falling tree has to prove the neighbor was aware the tree posed a "patent danger" of falling. A "patent danger" is danger that is ...
A tree may be blown by the wind, and this causes a pressure at the root level and this loosens rocks and can trigger a fall. The pieces of rock collect at the bottom creating a talus or scree . Rocks falling from the cliff may dislodge other rocks and serve to create another mass wasting process, for example an avalanche .
Second, species may be able to survive on resources that spread from the middle of the gap all the way to the surrounding denser forest. [4] Tree or plant diversity may be maintained by the distribution and sharing of resources over a gradient if species are uniquely adapted to the resources available in a specific treefall gap. [4]
What does a tree at risk of falling look like? The tricky part is fallen trees are typically unexpected and sudden. ... even if the damage was caused by severe weather conditions.
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Terzaghi describes causes as "internal" and "external" referring to modifications in the conditions of the stability of the bodies. Whilst the internal causes induce modifications in the material itself which decrease its resistance to shear stress , the external causes generally induce an increase of shear stress, so that block or bodies are ...
The creeping flow results can be applied in order to study the settling of sediments near the ocean bottom and the fall of moisture drops in the atmosphere. The principle is also applied in the falling sphere viscometer, an experimental device used to measure the viscosity of highly viscous fluids, for example oil, paraffin, tar etc.