BALSAM FIR. 43 



Table 24. — Taper of balsam fir in New York on swamp — Continued. 



Diameter breast high (inches). 



Height above ground (feet). 



4.5 



10 



20 



30 



40 



50 



60 





50-foot trees. 



4 



100 

 100 

 100 

 100 

 100 

 100 

 100 

 100 

 100 

 100 



92.1 

 93.6 

 93.0 

 • 93.9 

 93.3 

 91.8 

 91.5 

 92.2 

 91.2 

 91.0 



78.9 

 80.9 

 77.2 



78.8 

 78.7 

 77.6 

 77.7 

 77.7 

 77.0 

 76.2 



63.2 

 61.7 

 59.6 

 59.1 

 58.7 

 57.6 

 57.4 

 57.3 

 56.6 

 56.6 



28.9 

 31.9 

 31.6 

 31.8 

 33.3 

 32.9 

 33.0 

 33.0 

 31.9 

 32.0 













6 







7 







8 . . . 







9 







10 







tl 







12 . . 





13 















60-foot trees. 



6 



100 

 100 

 100 

 100 

 100 

 100 

 100 

 100 



94.7 

 93.9 

 93.4 

 92.9 

 93.6 

 92.3 

 92.0 

 91.1 



82.5 

 81.8 

 81.6 

 81.2 

 80.9 

 80.8 

 80.5 

 79.7 



66.7 

 66.7 

 65.8 

 65.9 

 66.0 

 65.4 

 65.5 

 65.9 



47.4 

 47.0 

 46.1 

 45.9 

 45.7 

 46.2 

 46.0 

 46.3 



24.6 

 24.2 

 23.7 

 23.5 

 23.4 

 23.1 

 23.9 

 23.6 





7 





8 . .. . 





9 





10 





11 









13 











70-foot trees. 



6 



100 

 100 

 100 

 100 

 100 

 100 

 100 

 100 



94.8 

 94.0 

 94.7 

 94.1 

 93.7 

 93.3 

 93.0 

 91.9 



82.8 

 83.6 

 82.9 

 83.5 

 83.2 

 82.7 

 82.5 

 82.3 



67.2 

 68.7 

 69.7 

 70.6 

 70.5 

 71.2 

 71.1 

 71.0 



50.0 

 52.2 

 52.6 

 55.3 

 54.7 

 55.8 

 56.1 

 56.5 



31.0 

 32.8 

 35.5 

 36.5 

 37.9 

 38.5 

 38.6 

 39.5 



13.8 



7 



]6.4 



8 



17.1 





17.6 



10 



18.9 





20.2 



12 



20.2 



13 



21.0 









Table 25. — Diameter inside bark, in inches, of balsam fir in Neiv York on swamp, 

 at different heights above the ground. 



[Based on 341 trees.] ^ 



Diameter breast high (inches). 



2 

 3 



4 



2 

 3 



4 

 5 

 6 



7 



Height above ground (feet). 



Diameter inside bark (inches). 



20-foot trees. 



1.8 

 2.7 

 3.7 



1.3 

 2.0 

 2.6 



30-foot trees. 



3.7 



4.6 



6.5 



1.6 



1.0 



2.4 



1.6 



3.2 



2.1 



4.1 



2.7 



4.9 



3.3 



5.8 



3.9 



