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Publications & Products

Carbon in United States Forests and Wood Products, 1987-1997: State-by-State Estimates
by Richard A. Birdsey & George M. Lewis

Illinois Estimate for 1987-1997

Timberland
4,030
4,044
4,058
3
3
3
Other forest land
0
0
0
0
0
0
Reserved timberland
236
236
236
0
0
0
White-red-jack pine
20
20
20
0
0
0
Spruce-fir
0
0
0
0
0
0
Longleaf-slash pine (planted)
0
0
0
0
0
0
Longleaf-slash pine (natural)
0
0
0
0
0
0
Loblolly-shortleaf pine (planted)
0
0
0
0
0
0
Loblolly-shortleaf pine (natural)
46
45
44
0
0
0
Oak-pine
13
14
14
0
0
0
Oak-hickory
2,205
2,215
2,226
2
2
2
Oak-gum-cypress
144
144
145
0
0
0
Elm-ash-cottonwood
774
770
767
-1
-1
-1
Maple-beech-birch
1,064
1,061
1,058
-1
-1
-1
Aspen-birch
0
0
0
0
0
0
Other forest types
0
0
0
0
0
0
Non-stocked
0
11
21
2
2
2
White-red-jack pine
1.8
1.8
1.8
0.00
0.00
0.00
Spruce-fir
0.0
0.0
0.0
0.00
0.00
0.00
Longleaf-slash pine (planted)
0.0
0.0
0.0
0.00
0.00
0.00
Longleaf-slash pine (natural)
0.0
0.0
0.0
0.00
0.00
0.00
Loblolly-shortleaf pine (planted)
0.0
0.0
0.0
0.00
0.00
0.00
Loblolly-shortleaf pine (natural)
3.1
3.1
3.1
0.00
-0.01
0.00
Oak-pine
1.1
1.1
1.1
0.01
0.01
0.01
Oak-hickory
201.5
203.0
204.8
0.31
0.35
0.33
Oak-gum-cypress
14.6
14.7
14.8
0.02
0.02
0.02
Elm-ash-cottonwood
74.3
74.4
74.5
0.01
0.03
0.02
Maple-beech-birch
88.6
88.7
88.9
0.02
0.04
0.03
Aspen-birch
0.0
0.0
0.0
0.00
0.00
0.00
Other forest types
0.0
0.0
0.0
0.00
0.00
0.00
Non-stocked
0.0
0.6
1.3
0.13
0.13
0.13
Biomass
115.1
115.1
115.1
0.00
0.00
0.00
Forest floor and coarse woody debris
35.5
35.7
35.9
0.03
0.03
0.03
Soils
211.2
211.8
212.5
0.13
0.13
0.13
Wood products and landfills
23.3
24.9
26.9
0.32
0.40
0.36
National Forest
21.1
22.0
22.9
0.18
0.17
0.17
Other Public
35.3
35.1
35.1
-0.03
-0.01
-0.02
Forest Industry
1.4
1.4
1.4
0.00
0.00
0.00
Other Private
327.3
328.9
331.0
0.33
0.41
0.37
Biomass
0.0
0.0
0.0
0.00
0.00
0.00
Forest floor and coarse woody debris
0.0
0.0
0.0
0.00
0.00
0.00
Soils
0.0
0.0
0.0
0.00
0.00
0.00
Wood products and landfills
0.0
0.0
0.0
0.00
0.00
0.00