Billion cubic feet 
All management types 5 Pine plantations 
6 6 
5 5 
4 4 
3 3 
2 2 
1 1 
0 0 
1952 1962 1970 1976 1984 1990 2000 2010 2020 2030 1952 1962 1970 1976 1984 1990 2000 2010 2020 2030 
7 Natural pine 7 Mixed pine-hardwoods 
6 
5 
4 
1952 1962 1970 1976 1984 1990 2000 2010 2020 2030 1952 1962 1970 1976 1984 1990 2000 2010 2020 2030 
5 Upland hardwoods : Bottomland hardwoods 
6 6 
5 5 
4 4 
3 3 
2 2 
1 1 
0 0 
1952 1962 1970 1976 1984 1990 2000 2010 2020 2030 1952 1962 1970 1976 1984 1990 2000 2010 2020 2030 
Figure 3.18—Softwood roundwood supplies in the South by forest management type, 1952-84, with projections to 2030 
136 
