Table 3.66—Hardwood roundwood supplies,’ timber removals,” net annual growth, and inventory of hardwood growing stock in Arkansas, 
by forest management type, selected years 1952-84, with projections® to 2030 
Million cubic feet 
Year Projections* 
Forest management 
type and item 1952 1962 1970 1976 1984 1990 2000 2010 2020 2030 
Pine plantations 
Roundwood supplies! = — — | 2 5 q) 9 12 13 
Timber removals” — — — ] 2 6 7 9 12 13 
Net annual growth 5 4 3 3 3 7 1] 12 14 14 
Inventory* 123 102 73 81 89 93 151 201 230 250 
Natural pine 
Roundwood supplies! 21 27 25 12 11 21 25 16 16 15 
Timber removals” 24 31 44 16 14 21 25 16 16 15 
Net annual growth 35 34 23 33 . 28 30 17 15 14 13 
Inventory* 947 824 547 597 598 621 474 402 383 358 
Mixed pine—hardwoods 
Roundwood supplies! 18 22 15 14 12 33 99 56 43 43 
Timber removals” 21 26 Dil 18 15 33 97 Dp) 42 42 
Net annual growth 34 38 42 53 53 65 46 46 50 46 
Inventory* 909 926 980 1,149 1,430 1,863 1,683 1,192 1,065 1,161 
Upland hardwoods 
Roundwood supplies! 71 89 61 72 69 122 103 116 141 139 
Timber removals” 81 105 106 95 87 120 101 113 138 136 
Net annual growth 138 158 177 145 150 142 109 94 91 99 
Inventory* 3,712 3,851 4,149 4,099 4,374 4,466 4,801 4,856 4,476 4,012 
Bottomland hardwoods 
Roundwood supplies’ 80 100 83 61 62 88 131 146 153 149 
Timber removals” 90 118 144 80 Tal 86 129 144 149 146 
Net annual growth 141 146 131 135 135 118 98 99 107 114 
Inventory* 3,778 3,554 3,081 3,122 3,373 4,716 4,841 4,518 3,991 3,540 
All management types 
Roundwood supplies! 190 238 184 160 156 269 365 343 365 360 
Timber removals* 216 280 321 210 195 265 358 336 356 352 
Net annual growth 353 380 376 369 369 363 280 266 275 286 
Inventory? 9,469 9,257 8,828 9,048 9,864 11,758 11,949 11,170 10,145 9,321 
' Includes roundwood harvested from growing stock and other sources such as salvable dead trees; rough and rotten trees; and trees on forest land other 
than timberland, in fence rows, and in urban areas. 
? Includes removals in the form of roundwood products, logging residues, the volumes of timber removed in cultural operations such as noncommerciai 
thinning, and inventory losses resulting from the diversion of timberland to other uses such as cropland, pastureland, parks, and urban uses. 
> All projections at equilibrium prices, i.e., the stumpage prices at which projected timber demands and supplies are equal (see appendix table 4.3). Data 
are averages for 5 years centered on the projection year. 
* Data for 1952 and 1962 are as of December 31. Data for 1970 and all projection years are as of January 1. Data for 1976 and 1984 are as of January |, 1977, 
and January 1, 1985. 
Note: Data may not add to totals because of rounding. 
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