Table 34. — Inventory change of board-foot volume in each subregion between Jan. 7, 1943, and Jan. I, 1944, by condition class 





Coal fields 



Farming area 



Item 



Saw- 

 timber 

 stands 



Pole- 

 timber 

 stands 



Unmer- 

 chantable 

 stands 



All 

 stands 



Saw- 

 timber 

 stands 



Pole- 

 timber 



stands 



Unmer- 

 chantable 

 stands 



All 

 stands 





M bd. ft. 

 20, 800 



M bd. ft. 

 23, 000 



M bd. ft. 

 72, 800 



M bd. ft. 

 116,600 



M bd. ft. 

 518,900 



M bd. ft. 

 238, 200 



M hd.ft. 

 515,600 



M bd. ft. 

 1,272,700 







Drain: 



Commodity drain 



950 

 50 



680 

 250 



60 

 950 



1.690 

 1,250 



48, 530 



10 



31,290 



9 600 



50 



89, 420 





60 









Total 



1,000 



930 



1,010 



2,940 



48, 540 



31,290 



9,650 



89, 480 







Increment: 



Growth on stands remaining in orig- 

 inal condition class 



890 



20 



580 



20 



1,410 



30 



3,010 



200 



-580 



4,720 

 30 



7,020 



80 



3,590 



220 



-3,590 



21,680 



1,040 



8,000 

 640 



15,820 



1. 100 



5 1 . 450 



3,680 



-8,000 



31,860 

 340 



-51,450 



69. 360 



Growth prior to drain on stands cut 

 or burned 



Volume of stands shifting to higher 

 condition class 



2,480 

 59, 450 



Growth on these stands . . 





4. 320 





-3,010 



— 59.450 



Volume of stands shifting to lower 

 condition class 



























Total 



1,510 



4,070 



1,740 



7,320 



31,360 



64, 050 



-19,250 



76.160 



Net change 



510 



3,140 



730 



4,380 



-17, 180 



32, 760 



-28,900 



-13,320 



Inventory of Jan. 1, 1944 



21,310 



26, 140 



73, 530 



120,980 



501,720 



270, 960 



486. 700 



1, 259, 380 











Extensive forests 







Total, 



region 





Item 



Saw- 

 timber 

 stands 



Pole- 

 timber 

 stands 



Unmer- 

 chantable 

 stands 



All 

 stands 



Saw- 

 timber 

 stands 



Pole- 

 timber 

 stands 



Unmer- .,, 



chantable 



, stands 

 stands 



Inventory of Jan. 1 , 1 943 



M bd. ft. 

 298, 300 



M bd. ft. 

 164,600 



W hd.ft. 

 283, 400 



M bd. ft. 

 746, 300 



M bd.ft. 

 838, 000 



M bd. ft. 



425, 800 



.U bd. ft. 

 87 1 . 800 



.\/ bd. ft. 

 \ 1 J5 







Drain: 



Commodity drain 



29, 950 



40 



21,360 

 250 



2,980 

 690 



54. 290 

 980 



79, 430 

 100 



53, 330 

 500 



i: 



1. 690 



14^ 400 



Nonconimoditv drain 









Total 



29, 990 



21,610 



\<ra 



55, 270 



79, 530 



53, 830 



14,330 



14 



Ini i ement: 



Growth on stands remaining in orig- 

 inal condition class 



13.(15(1 

 690 



I. 590 

 370 



11. ''10 



810 



20, (.(.o 



10 



! 190 



P. 720 

 120 



12,680 



1,620 



25, 250 



1, 110 



'Ml 



35. 620 



1,750 



13. 1 o 

 1,030 



2". 140 

 1. "40 



75, l/o 

 13, l o 



54, 300 



1 1" 



Growth prior to drain on stands cut 



or burned 



Volume of stands shifting to higher 



4. ISO 



Growth on these stands 









Less volume of these stands 



»0 -co 



120 



-8^ 



Volume of stands shifting to lower 



























Total 



18.700 



29, 530 



.\s.v 



45.410 



51, 570 



97, 650 



' 



B - 







Net change 



-11,290 



7.920 



6, 190 



- 9. 860 



' 960 



43. 820 





— 18.8 







ln\ entory of fan. 1 . 1 944 



'S , 01(1 



1 '.V - '" 



■ fi 910 



110 



810, 040 





B 1 M0 



- 



The Anthracite b\<>,st Region- A Problem Ana 





