USDA Forest ServiceSkip navigational links  
 Northern Global Change Research Program
Go to:AK Go to:AL Go to:AR
Go to:AZ Go to:CA Go to:CO
Go to:CT Go to:DE Go to:FL
Go to:GA Go to:HI Go to:IA
Go to:ID Go to:IL Go to:IN
Go to:KS Go to:KY Go to:LA
Go to:MA Viewing:MD Go to:ME
Go to:MI Go to:MN Go to:MO
Go to:MS Go to:MT Go to:NC
Go to:ND Go to:NE Go to:NH
Go to:NJ Go to:NM Go to:NV
Go to:NY Go to:OH Go to:OK
Go to:OR Go to:PA Go to:RI
Go to:SC Go to:SD Go to:TN
Go to:TX Go to:UT Go to:VA
Go to:VT Go to:WA Go to:WI
Go to:WV Go to:WY  

EPA Logo

 
 Norhtern Global Change Research Program Logo
 United States Department of Agriculture Forest Service. USDA logo which links to the department's national site. Forest Service logo which links to the agency's national site.
 

Publications & Products

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

Maryland Estimate for 1987-1997

Timberland
2,461
2,442
2,423
-4
-4
-4
Other forest land
18
71
124
11
11
11
Reserved timberland
153
153
153
0
0
0
White-red-jack pine
53
54
54
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)
322
314
305
-2
-2
-2
Oak-pine
285
281
277
-1
-1
-1
Oak-hickory
1,621
1,665
1,709
9
9
9
Oak-gum-cypress
126
128
130
0
0
0
Elm-ash-cottonwood
82
80
77
-1
-1
-1
Maple-beech-birch
143
146
149
1
1
1
Aspen-birch
0
0
0
0
0
0
Other forest types
0
0
0
0
0
0
Non-stocked
0
0
0
0
0
0
White-red-jack pine
5.3
5.3
5.4
0.01
0.01
0.01
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
-0.3
-0.6
-0.06
-0.06
-0.06
Loblolly-shortleaf pine (natural)
21.7
20.9
20.0
-0.17
-0.17
-0.17
Oak-pine
20.9
21.0
21.2
0.03
0.03
0.03
Oak-hickory
159.6
165.3
171.0
1.12
1.15
1.14
Oak-gum-cypress
9.3
9.5
9.8
0.05
0.05
0.05
Elm-ash-cottonwood
6.5
6.0
5.6
-0.10
-0.09
-0.09
Maple-beech-birch
15.2
15.4
15.7
0.05
0.05
0.05
Aspen-birch
0.0
0.0
0.0
0.00
0.00
0.00
Other forest types
11.6
12.2
12.7
0.11
0.10
0.11
Non-stocked
0.0
0.0
0.0
0.00
0.00
0.00
Biomass
88.0
90.4
92.8
0.47
0.48
0.47
Forest floor and coarse woody debris
18.9
19.4
20.0
0.11
0.11
0.11
Soils
113.5
114.8
116.1
0.26
0.26
0.26
Wood products and landfills
29.7
30.7
31.8
0.20
0.22
0.21
National Forest
0.0
0.0
0.0
0.00
0.00
0.00
Other Public
37.5
37.8
38.1
0.06
0.05
0.05
Forest Industry
10.2
10.9
11.2
0.14
0.06
0.10
Other Private
202.4
206.6
211.4
0.85
0.96
0.91
Biomass
0.0
-1.1
-1.9
-0.23
-0.15
-0.19
Forest floor and coarse woody debris
0.0
-0.3
-0.6
-0.06
-0.06
-0.06
Soils
0.0
-0.8
-1.6
-0.16
-0.15
-0.16
Wood products and landfills
0.0
0.5
1.0
0.10
0.10
0.10