Table 4.2—Simulated effects of selected futures on projected softwood roundwood supplies, net annual growth, and inventories of 
growing stock on private ownerships by section or region; softwood stumpage price indexes, softwood lumber and plywood production, and 
roundwood pulpwood consumption by section or region; and softwood lumber price indexes and imports in the United States, selected 
years 1984-2030—Continued 
(All projections at equilibrium levels) 
Increased 
management 
Natural Planted All intensity on 
High High Reduced regeneration pine Economic economic _ forest industry 
Improved — exports imports Reduced Reduced national on marginal on marginal opportunities opportunities timberlands in 
Base processing of timber of timber timberland timber forest cropland cropland on private on private Douglas-fir 
Item and year projection’ efficiency? products* products* area growth® harvest’ and pasture® and pasture? timberlands!° lands!! region'? 
Softwood sawtimber 
stumpage prices — Se Index of prices 1984 ="100 
South 
1984 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 
1990 118.7 106.4 118.7 115.6 119.4 125.6 12357 116.1 118.5 119.7 1195 117.9 
2000 182.5 153.4 184.2 168.8 180.3 207.0 194.3 169.5 174.7 177.2 171.9 182.7 
2010 193.0 146.9 186.2 189.9 196.2 273.0 207.5 181.6 174.7 177.8 181.6 183.3 
2020 234.0 174.3 234.9 230.0 242.7 354.8 262.9 221.9 210.8 207.7 185.5 236.0 
2030 247.3 165.1 250.9 219.4 246.7 388.9 289.8 215.1 193.2 203.3 159.3 244.7 
North 
1984 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 
1990 144.1] 132.8 144.6 143.1 144.0 144.0 144.0 144.0 144.0 144.0 144.0 144.0 
2000 176.1 151.9 178.4 172.5 176.1 176.1 176.1 176.1 176.1 176.1 176.1 176.1 
2010 198.0 164.1 203.2 189.3 198.0 198.0 198.0 198.0 198.0 197.9 197.9 198.0 
2020 231.9 193.3 249.3 220.3 237.8 237.8 237.9 238.1 237.9 2375 23125 237.9 
2030 288.2 230.3 312.6 295.3 287.9 288.0 288.2 288.7 288.1 287.2 287.2 288.2 
Rocky Mountain 
1984 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 
1990 221.0 105.5 238.9 DDN 25 222.3 231.4 377.6 224.1 220.8 237.8 237.8 231.6 
2000 540.1 301.3 534.3 533.9 542.3 669.9 672.4 520.3 530.3 552.2 546.5 524.1 
2010 816.2 489.1 802.2 780.8 835.0 1,144.7 975.5 780.1 795.4 809.3 73331 802.6 
2020 1,136.1 723.4 1,085.6 1,055.5 1,162.8 1,760.2 1,334.3 1,046.2 1,044.0 1,039.4 954.6 1,067.0 
2030 1,335.6 928.5 1,296.0 1,257.1 1,453.3 2,208.8 1,616.1 1,275.4 1,261.3 1,304.2 1,202.4 152223 
Pacific Northwest 
1984 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 
1990 112.6 102.6 99.2 112.3 112.6 116.6 138.7 112.5 112.6 112.5 L12?5 108.7 
2000 141.4 101.1 112.4 141.1 142.6 168.8 191.7 140.3 141.3 143.1 142.5 132.4 
2010 187.9 115.0 143.5 184.2 188.8 237.8 237.5 179.2 185.2 183.4 179.1 166.3 
2020 - 255.5 140.8 194.4 240.7 259.5 355.7 303.2 235.6 231.9 23212 217925 199.8 
2030 298.0 157.5 228.9 270.9 304.5 446.4 350.1 270.9 259.6 246.8 219.8 210.7 
Pacific Southwest 
1984 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 
1990 120.4 109.7 130.4 120.1 120.4 149.5 142.2 120.0 120.4 125.7 125.7 131.9 
2000 177.8 148.9 175.3 181.9 183.4 202.6 19157 174.8 177.6 178.0 1772 173.5 
2010 205.9 140.4 200.6 211.6 218.9 240.8 220.3 198.7 203.3 205.0 193.4 199.0 
2020 226.8 141.1 211.0 244.8 259.9 299.0 243.4 211.3 217.4 216.8 211.0 208.7 
2030 228.2 143.0 210.3 271.4 275.3 319.4 255i.7 213.6 212.9 197.9 195.6 196.9 
442 
