Practice Problems for Unit 5 Trees per Acre

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Practice Problems for Unit 5Trees per Acre
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What is the Number-Basal Area Ratio for a 14 inch
DBH?
3
What is the Number-Basal Area Ratio for a 14 inch
DBH?
NBAR
4
What DBH tree has NBAR 1.5?
5
What DBH tree has NBAR 1.5?
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3 points, BAF 10DBH and height in feet to 4 inch
top
Calculate number of trees per acre for this tally.
7
3 points, BAF 10DBH and height in feet to 4 inch
top
8
In the previous example, how many fewer trees per
acre would there be if one less 6 inch DBH tree
had been included?
9
In the previous example, how many fewer trees per
acre would there be if one less 6 inch DBH tree
had been included?
17.2 fewer trees
10
In the previous example, how many fewer trees per
acre would there be if one less 9 inch DBH tree
had been included?
11
In the previous example, how many fewer trees per
acre would there be if one less 9 inch DBH tree
had been included?
7.7 fewer trees
Small trees have more effect on trees/acre than
do large trees.