| Lolo National Forest, 1996 (Updated: 1 November 2000) | |||||||||
| Net volume, net annual growth, and annual mortality of growing stock trees (5.0" DBH and greater) on total forest land, nonreserved and suitable forest land (Data in cubic feet) | |||||||||
| Total forest land | NONRESERVED forest land | SUITABLE forest land | |||||||
| Species | Volume | Growth | Mortality | Volume | Growth | Mortality | Volume | Growth | Mortality |
| Douglas-fir | 1,602,642,656 | 30,353,311 | 6,452,111 | 1,574,563,230 | 28,563,503 | 6,452,111 | 1,080,689,933 | 17,685,098 | 5,241,445 |
| Lodgepole pine | 1,210,821,571 | 18,444,273 | 8,614,669 | 1,061,493,756 | 15,764,062 | 8,112,030 | 488,734,393 | 7,169,378 | 6,193,534 |
| Western larch | 508,370,350 | 8,072,063 | 831,877 | 502,151,989 | 7,952,850 | 831,877 | 372,741,569 | 6,119,182 | 831,877 |
| Subalpine fir | 463,968,742 | 16,492,005 | 2,325,769 | 418,867,605 | 14,781,434 | 2,118,321 | 146,625,045 | 8,354,832 | 708,937 |
| Engelmann spruce | 349,311,272 | 6,407,432 | 603,772 | 329,036,414 | 6,039,405 | 603,772 | 136,663,829 | 2,750,613 | 187,595 |
| Ponderosa pine | 210,057,654 | 3,634,376 | 318,555 | 207,308,153 | 3,505,135 | 318,555 | 119,026,779 | 2,292,068 | 235,203 |
| Grand fir | 130,648,307 | 1,953,265 | 1,617,006 | 130,648,307 | 1,953,265 | 1,617,006 | 123,833,776 | 1,451,078 | 1,617,006 |
| Western redcedar | 105,254,788 | 3,551,862 | 153,226 | 105,254,788 | 3,551,862 | 153,226 | 93,369,582 | 2,337,796 | 153,226 |
| Whitebark pine | 86,035,928 | -102,611 | 965,718 | 64,816,168 | -376,513 | 965,718 | 1,008,934 | 28,174 | -- |
| Mountain hemlock | 51,860,955 | 1,572,566 | -- | 51,860,955 | 1,572,566 | -- | 3,900,840 | 162,413 | -- |
| Western hemlock | 9,591,481 | 253,222 | -- | 9,591,481 | 253,222 | -- | 1,324,052 | 84,959 | -- |
| Western white pine | 5,650,436 | -192,558 | 321,065 | 5,650,436 | -192,558 | 321,065 | 4,405,251 | -222,886 | 321,065 |
| Black cottonwood | 3,370,122 | 239,360 | -- | 3,370,122 | 239,360 | -- | 1,993,395 | 213,405 | -- |
| Aspen | 1,662,923 | 30,609 | -- | 1,662,923 | 30,609 | -- | -- | -- | -- |
| Total | 4,739,247,185 | 90,709,176 | 22,203,769 | 4,466,276,328 | 83,638,202 | 21,493,682 | 2,574,317,378 | 48,426,110 | 15,489,888 |
| Standard Error* | 4.1 | 7.5 | 15.7 | 4.2 | 7.8 | 16.1 | 7.4 | 12.1 | 20.0 |
| *Percent of total | |||||||||