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Tree Measurement and Forest Evaluation Review Bob Hansen, Linda Carnell & Sarah Ashton.

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Presentation on theme: "Tree Measurement and Forest Evaluation Review Bob Hansen, Linda Carnell & Sarah Ashton."— Presentation transcript:

1 Tree Measurement and Forest Evaluation Review Bob Hansen, Linda Carnell & Sarah Ashton

2  Crown Classes

3  You should know  Tree Identification  Diameter – DBH  Using Biltmore stick and  Diameter Tape  Height  16 foot logs to nearest full half log (8 foot)

4  Stump Height – six inches to 1 foot above the ground above major root flare  8 inch top diameter  Major fork or defect = “stoppers”  Fork - limb is greater than half the tree’s diameter at that point  Defect - hollow or point of decay which affects greater than half the tree’s diameter at that point Merchantable Height 8

5 Top diameter 8 inches Major Fork Hollow or Point of Decay


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