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plot_radius_limits [2012/04/05 19:07] ddrummond created |
plot_radius_limits [2012/07/13 15:18] (current) 128.192.48.132 |
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====== Plot Radius Limits ====== | ====== Plot Radius Limits ====== | ||
+ | The plot radius factor (PRF) for prism with basal area factor 10 is 2.75. | ||
+ | For your own prism (other than BAF-10) calculate PRF and fill in blank | ||
+ | column below. Use for trees of any size to determine if tree is in or out | ||
+ | of plot. Select from table for desired DBH and sum up to get limit in feet. | ||
+ | MOVE the decimal as needed. | ||
+ | |||
+ | ^ ^Point limits in feet ^| | ||
+ | ^DBH ^BAF-10 ^BAF--- | | ||
+ | |1 |2.75 | | | ||
+ | |2 |5.50 | | | ||
+ | |3 |8.25 | | | ||
+ | |4 |11.00 | | | ||
+ | |5 |13.75 | | | ||
+ | |6 |16.50 | | | ||
+ | |7 |19.25 | | | ||
+ | |8 |22.00 | | | ||
+ | |9 |24.75 | | | ||
+ | |10 |27.50 | | | ||
+ | |||
+ | |||
+ | Example: For 12.8" DBH Tree | ||
+ | ^ ^DBH ^Limit ^ | | ||
+ | ^ |10.0 |27.5 ^ | | ||
+ | ^ |2.0 |5.5 ^ | | ||
+ | ^ |.8 |2.2 ^ | | ||
+ | ^Total ^12.8 ^35.2 ^Feet| |