Numbers size of trees methods is:
Correct answer: D. All of the above
- A. Number of trees in each size class
- B. Passage of time from one dia class to another dia class
- C. Casualty percentage
- D. All of the above
Explanation
The number-size method considers the number of trees in each diameter class, the time required to pass between classes and losses such as mortality or casualties. These variables together help regulate or estimate the forest yield.
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