Table 4 |
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|
The 100-year average carbon stored in HWP for selected years using the California Forest Project Protocol. |
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|
Harvest year |
Products in usea (MgC) |
Landfills and dumpsb (MgC) |
Total (MgC) |
|
|
|||
|
1910 |
41,496 |
32,052 |
73,547 |
|
1920 |
52,862 |
40,832 |
93,694 |
|
1930 |
42,777 |
33,042 |
75,819 |
|
1940 |
57,768 |
44,621 |
102,389 |
|
1950 |
94,131 |
86,792 |
180,923 |
|
1960 |
326,709 |
301,238 |
627,947 |
|
1970 |
465,096 |
432,400 |
897,496 |
|
1980 |
264,336 |
238,992 |
503,328 |
|
1990 |
329,250 |
284,424 |
613,675 |
|
1995 |
105,200 |
102,218 |
207,418 |
|
2000 |
74,469 |
68,948 |
143,417 |
|
2005 |
73,794 |
66,384 |
140,177 |
|
2006 |
47,100 |
44,673 |
91,774 |
|
2007 |
42,728 |
45,027 |
87,755 |
|
2008 |
39,187 |
45,567 |
84,754 |
|
2009 |
43,541 |
48,377 |
91,917 |
|
|
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|
a The 100-year average carbon storage in products in use for the harvest year. b The 100-year average carbon storage in SWDS for the harvest year. |
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|
Stockmann et al. Carbon Balance and Management 2012 7:1 doi:10.1186/1750-0680-7-1 |
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