TABLES USED IN FOREST MENSURATION 



499 



TABLE LXXXIU— Continued 

 Hardwoods — Continued 



Species 



Pounds, I Pounds, i 

 green , seasoned| 



Species 



Pounds, ! Pounds, 

 green : seasoned 



Poplar, yellow 



Rhododendron, great 



Sassafras 



Service berry 



Silver-bell tree 



Sourwood 



Sumach, staghorn . . . j 3700 



Sycamore 



Umbrella, Eraser. . . . 



Willow, black 



Willow, Western black 

 Witch hazel 



3200 



4700 3400 



4250 2900 



4600 2400 



4600 [ 2900 



5300 t 4300 



Conifers 



Cedar, incense .... 

 Cedar, Port Orford. 

 Cedar, Western red 



Cedar, white 



Cypress, bald 



C3T)ress, yellow. . . 

 Douglas fir. Pacific 



Northwest 



Douglas fir, mountain 



type •■ 



Fir, Alpine 



Fir, amabilis 



Fir, balsam 



Fir, Noble 



Fir, white 



Hemlock, black 



Hemlock, Eastern. . . 

 Hemlock, Western . . . 



Larch, Western 



Pine, Cuban 



Pine, jack 



Pine, Jeffrey 



Pine, loblolly 



Pine, lodgepole 



Pine, longleaf 



Pine, Norway 



Pine, pitch 



Pine, pond 



Pine, shortleaf 



Pine, sugar 



Pine, Table Mountain 

 Pine, Western white. . 

 Pine, Western yellow. 



Pine, white 



Spruce, Englemann. . 



Spruce, Sitka 



Spruce, white 



Tamarack 



Yew, Western 



4500 



4250 



4750 



3500 



4550 



3800 



4850 



4400 



4500 



4500 



4850 



3500 



4150 



3500 I 



3500 I 



3250 [ 



3300 



4250 



4850 



2800 

 2600 

 3600 

 2700 

 3950 

 3200 

 3200 

 3750 

 3500 

 2500 

 3450 

 2800 

 2650 

 2500 

 2200 

 2400 

 2650 

 3550 

 4200 



Two pounds of air-dried wood are equivalent to 1 pound of average hard coal. 

 The above table indicates the comparative fuel value of different species of wood 

 compared with coal. For anthracite, the equivalent is 2.5 pounds of dry wood 

 to 1 pound of coal, or 3| pounds green wood to 1 pound coal. 



