What is the primary goal of a tree risk assessment?
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To identify potential hazards posed by trees to prevent accidents.
Which of the following is a common method of assessing tree stability?
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Stability assessments help determine the risk of a tree falling or breaking.
What should be considered when evaluating the risk of a tree failure?
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Risk factors include tree structure, health, and environmental factors.
How is a tree's risk of failure typically ranked?
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Risk is ranked based on likelihood of failure and potential impact.
What is the purpose of using a risk matrix in tree risk assessments?
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A risk matrix helps assess and quantify the risk of tree failure.
What is an example of a tree that could be high-risk due to decay?
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Trees with internal decay are more likely to fail during storms.
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What action is most appropriate for a tree with high risk of failure?
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Mitigation may involve pruning, cabling, or removal.
What should be done if a tree poses a danger to people or property?
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If the risk is high, immediate action may be required to remove or support the tree.
Why is regular monitoring important for high-risk trees?
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Continuous monitoring helps detect any changes that might indicate an increased risk of failure.