$4 PRACTICAL FORESTRY IN THE ADIRONDACKS. 
Yield of Spruce per acre 14 inches and over in diameter breast high. 
Fe SASH 
Yield of ‘Amount of first) Second cut after 10 | Second cut after 20 | Second cut after 30 Inter 
all trees cut. | years. years. years. ‘val re- 
10 inches ; ——— So 
and over | Num- | Num- | Num- be- 
in diame- ber of, ber of | | ber of tween 
ter breast; Board | Stand- | mer- Board Stand-| mer- Board Stand-| mer- | Board Stand-) equal 
high,in | feet. | ards. |chant-| feet. | ards. | chant-| feet. | ards. |chant-| feet. | ards. | cuts, 
| 1,000 feet able | | able | | able | in 
| B.M trees. | trees. | | trees. | years. 
| | | : | 
| ease 744 4.43 | 3.5 | 441 | 2.70 Cilla O92" Ono eel ose | 2,919 | 17.30 15 
CS SOneS 174955189490 NeGs2 | 990 | 6.22 10.0 | 1,864 | 11.36 | 20.7 | 4,041 | 24.27 15 
income 2,109 | 12.54 | 7.7|1,100| 7.39] 12.3 | 2,166 | 12.95 | 25.6 | 4,926 | 29.13] 20 
Dest 2,846 | 16.53 9.4 | 1,339 | 8 23 14.9 | 2,624 | 15.69 | 29.3 | 5,810 | 34.35 H 
Desaste 3, 382 | 20.10; 10.3 | 1,470 | 9.02 16.8 | 5,044 | 18.21 | 40.8 | 6,351 | 37. 64 21 
Bee 4,035 | 24.06 | 11.7] 1,846 | 10.68] 18.5 | 3,369 | 20.14 | 36.0 | 7,531 | 43.92 | 929 
Useeere | 4, 836 31.19 | 14.2 | 2/024) 12:43 93. 81} 4,279 | 25.61 | 43.97 |-8 2sonnoest 2G 
Sind 5,880 | 31.46 | 13.5 | 2,043 | 12.55 20.9 | 4,095 | 24.47 | 39.9 | & 378 | 49.82 23 
 eeenian 6, 783 | 40.24 | 14.7 | 2,511 | 14. 20 23.2 | 4,598 | 28.06 | 41.4 | 9,541 | 56.17 24 
Wesshcall 5 Whee. || CoH er) | 15.2 | 2,465 | 15. 25 23.8 | 4,769 | 28.52 40.6 | 9,349 | 55.02 27 
| | 
We ate | 6,608 | 38.64 | 31.0 | 2,646 16.38 43.0 | 8,851 | 53.00 | 61.0 15,192 | 58. 66 Us 
DOes2 see | 7,072 | 42.16 | 31.0 | 5, 047 | 30.31 46.0 | 9,381 | 56.01 | 73.0 17,409 |102. 10 15 
ESTIMATE OF STANDING TIMBER IN NEHASANE PARK. 
The table given below shows the estimate of merchantable timber on 1,046 selected 
acres, measured in Nehasane Park in connection with the study of the Adirondack 
Spruce by Gifford Pinchot. In taking the measurements all apparently sound trees 
wereincluded. A considerable amount of timber will probably prove unsound when 
eut, and in order to obtain an accurate estimate, a certain percentage should be 
allowed for cull. In order to apply the tables to the entire area of Nehasane Park 
the following percentages should be deducted for unsoundness and for openings 
which may not have been included in taking the measurements: Spruce, 20 per 
cent; Hemlock, 30 per cent; Birch and Maple, 40 per cent. 
Average yield per acre for merchantable species on 1,046 acres. 
[Apparently sound trees without deduction for cull.] 
l : F | 
| Bull Sina uses Swampland. | Spruce flat. | Hardwood land.) Spruce slope. 
| together. 
(Average of 225 (Average of 106 (Average of 442 (Average of 274 
M Iesoniesde anes tart acres.) acres.) acres.) acres.) 
g ja 
a| & |24l & \26 — \éé e |26 & ge 
; oe Ona 5, KS Ser hou om Se REA RSS 
Species. | 5 | © | 85] Seon eo |e on aietoal eo | 29 
o>] & nO | | H | 2 © ze | 2 © H | no | HB | ne 
Sle rooleseo | 5 |s3 5 45 | 5 |S5| 3 \s2 
a |q |g'a| s |3s | Sa | = |33| 4 |oa 
Ss Were gs | Og =e |cel = Og | 5 | og 
Stl ay ee = f& |ee| & om |}ee| S| & |e#Ee| & & las] & 
Sie |e (8 |e 1S | Bi) Bole Se) ee er eaec eae 
P= a =v =i Ye OT VM =| cep gi =spaalh ize ll iss 
Spruce. ...| 10 31. 40 68.3) 3, 639.34. 00 75.1] 3,439 29.00 69.83 309 29. 00 62. 70 3, 738 34. 00 70. 50 3, 934 
Barchieeeee 15) 8.70 18.9 3,004) 6.20) 13.9) 1,752! 7.30 17.62,060) 10.5022. 303,375 8.6017. 803, 800 
Maple ....| 15, 2.20 4.9) 464) 60, 1.3 116 .90 2.2 175, 3.90 8.40 820 1.40 2.90| 291 
Hemlock..| 12) 3.30 7.2) 982 3.00, 6.7 1,150 4.10 9.91,151, 29.00 6.30 839 4.00 8.301, 008 
Pine 42.5: 12] 10) 22) 74) 30) So 7|) 199) eto} eo ee3 03, 06, 5 20 40, 160 
| | | | } 
Cherry 12} .06 1 15 04 1 13} . 04 1) 6) . 10) . 20 22, 04 . 08 7 
SASS hie See See Poel cal) 2 16 40 9 62 .08 2 . 02 04 2 Ole eue 1 
| | | 
Cedar..... 12 10), wes! 60) 1 See Pee | Soe | Seep ws f irae J pele 
| | | 
