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basal_area_table [2012/07/13 14:47] 128.192.48.132 |
basal_area_table [2013/10/11 20:08] ddrummond |
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====== Basal Area Table ====== | ====== Basal Area Table ====== | ||
- | Area of Circle in square feet, Diameter in tenths of inches | + | Basal area in square feet, Diameter in inches |
^Diameter ^^^^^^^^^^| | ^Diameter ^^^^^^^^^^| | ||
^ ^.01 ^.1 ^.2 ^.3 ^.4 ^.5 ^.6 ^.7 ^.8 ^.9 | | ^ ^.01 ^.1 ^.2 ^.3 ^.4 ^.5 ^.6 ^.7 ^.8 ^.9 | | ||
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|23 |2.885 |2.910 |2.936 |2.967 |2.986 |3.012 |3.038 |3.064 |3.089 |3.115| | |23 |2.885 |2.910 |2.936 |2.967 |2.986 |3.012 |3.038 |3.064 |3.089 |3.115| | ||
|24 |3.142 |3.168 |3.194 |3.221 |3.247 |3.274 |3.301 |3.328 |3.355 |3.382| | |24 |3.142 |3.168 |3.194 |3.221 |3.247 |3.274 |3.301 |3.328 |3.355 |3.382| | ||
+ | |||
+ | \\ | ||
+ | To obtain Basal Area, multiply (DBH)<sup>2</sup> by 0.005454\\ | ||
+ | Example no. 1: (10")<sup>2</sup> X 0.005454 = 0.545sq.ft.\\ | ||
+ | Example no. 2: (16")<sup>2</sup> X 0.005454 = 1.396sq.ft\\ |