PRESSLER’S TABLE. 141 
PRESSLER’S TABLE. 
| 
| 
| 
é F a S a | j aiff | =| 
Z| 3 g) ¢ gi || | 2} gl o| ¢ 
#).o| ell #).8)] all # | a) oll e| a] ail oe | a) é 
ra t t } = |e 
2G |e>| bll2e lho) ell eg lhe! ez lhe) Bll 2o lhe] > 
oe =/,e ioe SlILS|(SBgI1SS/ (6 )// Bae sl) oc) oe sa) a 
Sa lPElEE SE |OEIEE || 25 [GEIRE || S5 |SE/RE || & 8 |SE|RE 
Un |FOlug Un | Polos Ven |eSivoS ll) our |rpolos Ur |F Olu 
MA 4h [PB |) 4A [qh |bo |] aA lao SE || a8 |e 25 | aA aa am 
| i} 
2.0 | 144] 156 || 5.9 | 49 | 54 || 9.7] 29 | 32 || 18.5 15 “it 39 | 6.9! 7.8 
2.1 | 138 | 150 || 6.0 | 48 | 53 |} 9.8) 29] 32 ||19.0 14 (16 40 |6.8 7.6 
2.2 | 132] 144 || 6.1 | 47 | 53 |} 9.9] 28 | 32 |1195 14 |16 41 |6.6) 7.4 
2.3 | 127 | 139 |] 6.2 | 46 | 52 || 10.0] 28} 81 |] 20.0/14 [15 42 |6.4)| 7.2 
2.4 | 122) 134 |] 6.3 | 45 | 51 || 10.2) 27 | 31 |} 20.5 /13 {15 43 16.38/71 
2.5 [117] 129]| 6.4 | 45 | 5u |] 10.4] 27 | 30 )} 21.0113 [15 44 |6.1) 6.9 
2.6 | 113) 124 )| 6.5 | 44 | 49 |/10.6| 26 | 30 || 21.5113 |14 45 |6.0) 6.7 
2.7 | 109 | 120 || 6.6 | 43 | 48 |] 10.8) 26} 29 ;} 22.0 12 14 46 15.9 6.6 
2.8 | 105 | 116 |} 6.7 | 42 | 48 |] 11 0) 25 | 28 |} 22.5 j12 |14 47 15.8) 6.5 
2.9 | 101 | 112 || 6.8 | 42 | 47 |] 11.2] 25 | 28 || 238.0 ]12 1138 48 |5.6| 6.8 
3.0 | 98] 109]| 6.9 | 41 | 46 ]| 11.4) 24 | 27 || 23.5 |12 {13 50 |5.4| 6.1 
3.1 | 95} 105 || 7.0 | 40 | 45 |] 11.6) 24 | 27 |] 24.0 11 [13 52 | 5.2) 5.9 
3.2] 92] 102]| 7.1 | 40 | 45 |} 11.8] 23 | 26 |) 24.5 |11 {12 54 |5.1| 5.7 
3.3] 89) 99 |] 7.2 | 30 | 44 | 112.0] 23 | 26 |} 25.0/11 12 56 | 4.9) 5.5 
3.4] 86) 96]] 7.3 | 89 | 44 ]]12 2) 23] 26 |125.5 |11 12 58 | 4.7 | 5.8 
3.5 | 84] 93]) 7.4 | 88 | 43 ]] 12.4) 22] 25 |/ 26.0110 |12 60 | 4.5) 5.1 
3.6 | 81] 91]| 7.5 | 88 | 42 || 12.6) 22] 25 || 26.5 10. |12 62 ] 4.4) 4.9 
3.71 79| 88|| 7.6 | 87 | 42 112.8 0.10/11 64 14.2) 4.7 
8.8 | 77| 86|| 7.7 | 87 | 41 |] 18.0 5} 99/11 66 | 4.1) 4.6 
3.9] 75] 84|| 7.8] 86 | 41 |} 13.2 0) 9.7 11 68 |3.9| 44 
4.0 | 73] 81 ]| 7.9 | 36 | 40 |] 13.4 .5| 9.511 70 | 3.8) 4.3 
4.1] 71] 79]) 8.0 | 85 | 40 |) 13.6 .Q| 9.3/11 72 |3.7| 4.2 
4.2 | 69! 771| 8.1] 85 | 39 |] 13.8 -5/ 9.2/10.5]| 74 |3.6) 4.1 
4.3] 68| 76 || 8.2 | 34 | 39 |] 14.0 0.0| 9.0/10.0]} 76 |3.6) 4.0 
4.4] 66] 74!| 8.3] 84 | 38 || 14.2 5} 8.9)10.0|| 78 | 3.5) 3.9 
4.5] 65) 72 || 8.4 | 84 | 88 |) 14.4 .0/ 8.7) 9.8|| 80 |3.4| 3.8 
4.6 | 63| 70 || 8.5 | 33 | 87 |) 14.6 .5| 8.6| 9.7|| 85 | 3.2) 3.6 
4.7] 62) 69|] 8.6 | 83 | 87 |) 14.8 2.01 8.5/9.5]! 90 |3.0) 8.4 
4.8) 60} 67 || 8.7 | 32 | 86 |) 15.0 2.51 8.4) 9.4]| 100 | 2.7) 3.0 
4.9 | 59] 66]} 88 | 32 | 36 || 15.2 3.0} 8.2| 9.2]| 110 | 2.4) 2.7 
5.0| 58| 65 |) 8.9 | B2 | 85 |} 15.4 33.5 8.1] 9.1]| 120 | 2.2] 2.5 
5.1| 56] 63|| 9.0] 81 | 35 || 15.6 34.0| 7.9| 8.9|| 120 | 2.1| 2.3 
5.2) 55| 62]| 9.1 | 31 | 85 |/15 8 34.5| 7.8} 8.8|| 140 ]1.9] 2.2 
5.3| 54] 61]} 9.2 | 31 | 84 |} 16.0 35.0| 7.7) 8.6|| 150 | 1.8] 2.0 
5.4} 53| 60 || 9.3 | 30 | 34 || 16.5 85.5 | 7.6| 8.5]| 170 | 1.6] 1.8 
5.5 | 52| 59|| 9.4 | 80 | 84 |) 17.0 36.0} 7 5| 8.4]| 200 | 1.3) 1.5 
5.6] 51) 57 || 9.5 | 29 | 38 || 17.5 7.0) 73) 8.2]] 250 } 1.1] 1.2 
5.7 | 50] 56]| 9.6 | 29 | 83 |} 18.0) 15 | 17 || 88.0] 7.1) ¥.0]} 300 | 0.9) 1.0 
5.81 49! 55 | 
In Determining the Accretion of a Felled Tree the 
volume is computed from actual measurements. By a few trials 
the top is cut off where the section contains as many rings as 
there are years in the period for which the accretion is desired, 
and the height of the tree at that time measured. The difference 
in volumes past and present gives periodic accretion. The 
diameter for both the past and present tree may be taken at the 
middle of the topless stem, and volumes found by multiplying 
