Table 3.70—Hardwood roundwood supplies, timber removals,” net annual growth, and inventory of hardwood growing stock in Mississippi, 
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’ — — 1 = 1 2 11 18 23 24 
Timber removals” — _ 1 —_ 1 2 10 18 23 23 
Net annual growth 1 3 3 3 3 14 19 21 24 24 
Inventory* 23 35 51 64 85 116 210 266 280 285 
Natural pine 
Roundwood supplies! 19 21 18 31 38 36 25 24 24 21 
Timber removals” 25 23 22 34 42 36 24 24 23 21 
Net annual growth 27 30 30 38 37 32 23 22 20 18 
Inventory* 512 518 544 625 610 537 469 412 381 332 
Mixed pine—hardwoods 
Roundwood supplies’ 40 44 3] 29 33 49 111 74 51 52 
Timber removals” 54 49 40 32 37 49 109 72 49 51 
Net annual growth 55 52 53 80 80 90 55 54 61 54 
Inventory* 1,019 898 950 1,329 1,713 1,995 1,743 1,043 942 1,057 
Upland hardwoods 
Roundwood supplies’ 86 96 92 67 112 122 88 133 147 140 
Timber removals” 117 106 116 73 124 120 87 130 143 137 
Net annual growth 137 160 166 139 139 140 104 87 86 94 
Inventory* 2,542 2,745 2,983 3,546 3,823 3,507 3,800 3,596 3,051 2,385 
Bottomland hardwoods 
Roundwood supplies! 86 96 75 93 114 94 139 193 191 180 
Timber removals” 118 106 94 102 126 92 136 189 187 176 
Net annual growth 122 122 120 164 164 141 116 121 137 146 
Inventory* 2,274 2,086 2,161 2,741 3,199 4,713 4,929 4,364 3,682 3,146 
All management types 
Roundwood supplies! 231 257 217 220 298 303 373 442 436 418 
Timber removals” 314 284 273 241 330 298 367 433 426 408 
Net annual growth 342 367 372 424 423 416 317 305 328 336 
Inventory* 6,370 6,282 6,689 8,305 9,430 10,867 11,150 9,681 8,337 7,206 
' 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 noncommercial 
thinning, and inventory losses resulting from the diversion of timberland to other uses such as cropland, pastureland, parks, and urban uses. 
3 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 1, 1977, 
and January 1, 1985. 
Note: Data may not add to totals because of rounding. 
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