Yellow Birch and the Adirondack Forest 49 
TABLE XIX 
YIELD TABLE 
YELLOW Bircn, Town or Couton, St. LAWRENCE County, N. Y. (BASED 
on 208 TREES) 
Yield in 
Total Clear length | Merchant- | board feet, 
AGE IN DB. eH. ob height in feet able length Scribner 
YEARS in inches in feet (curved) in feet Rule 
(2’ stump) (to 8” top 
d.i.b 
AD Reeve iss 6:26 0.25 5.5 PAE He oe 
a reretiete ahs al ni) bye an at 
30, cog aeaegeRere 1.9 19.5 Tao Bt ae 
G10 )5 3 Seno ep nee 2.9 26.8 9.8 ne ae 
DROS eoang, ava 3.8 sock 11.8 Die oie 
GO Gere orelece ov 4.9 38.5 USIOYs oye iota 
One es. 5.9 43.8 Ab AG Be Be 
Ets cranks 6.8 48.2 Lio ae ae 
Oates a, 6) 6h rapoatl 50.9 19.0 oie ies 
100. oie are 8.9 Doc 20.5 8 10 
BELO Er Wireite. ae: 3 (255 Seu 22.0 12 25 
10S ae ee aaa 58.0 32.4 16 44 
plies Oeehenetaras vie 125 60.3 24.9 24 64 
A ae 13.4 62.5 26.0 30 87 
MAO RS eiae ceo: 14.5 64.6 ihe 32 112 
HOO Seyebe, auch s,s 15.6 66.6 28.2 32 139 
EGO atin te wp 2s 16.6 68.6 29.2 40 175 
BES Ovrtce ac ove coum li(peuts 70.5 302 42 210 
OOS eho sie ls: aia 18.7 ie oL.d 48 250 
BOO marie as cs. 8 19.8 73.9 on) 50 295 
PV aS eae 20.8 Lo 32.8 52 345 
De Wee oiaaran's ql aire 76.1 Son 54 399 
D3 Ua ern 22.6 a 34.3 56 450 
EL ee hist a,a\'el'sirs 23.6 WhaD 35.0 56 500 
15) 0 A OS 24.4 78.7 Sot 58 553 
PEE ewes, oc)'s 2.5 Dae 79.4 30.0 58 600 
PUT Ohare oiae) 2.3 25.9 80.1 36.9 60 637 
ea etcheacs wikenier'sss 26.6 80.7 37.5 60 668 
20 55 cackorenenene Pa Gear 81.2 38.0 60 695 
S100 Aonnaeree 28.8 Sig 30.0 62 720 
