|  | Chapter 2: Current and Historical 
              Trends in Use, Management and Disturbance of United States Forest 
              Lands-English Unit Databy Richard A. Birdsey & George M. Lewis
  Table 7. Loss of forest land (deforestation) 
              by region, conterminous U.S., 1907-19971. 
              
              
               
                |  | 1907 | 1939 | 1954 | 1964 | 1978 | 1988 | Total 1907 |   
                |  | to 1938 | to 1953 | to 1963 | to 1977 | to 1987 | to 1997 | to 1997 |   
                |  | (Million ac) |   
                | Region |   
                | Northeast | 0.6 | 0.4 | 3.8 | 2.7 | 2.1 | 3.1 | 12.7 |   
                | North Central | 2.7 | 4.5 | 2.5 | 6.5 | 2.4 | 1.6 | 20.3 |   
                | Southeast | 17.0 | 8.3 | 4.5 | 5.7 | 5.0 | 4.6 | 45.2 |   
                | South Central | 8.5 | 4.6 | 9.9 | 11.1 | 9.4 | 3.9 | 47.4 |   
                | Great Plains | 4.0 | 1.8 | 1.3 | 0.6 | 0.3 | 0.1 | 8.2 |   
                | Intermountain | 3.5 | 3.4 | 3.8 | 4.2 | 1.2 | 1.1 | 17.3 |   
                | Pacific Coast | 7.0 | 6.8 | 1.5 | 3.3 | 2.8 | 1.4 | 22.8 |   
                | Total | 43.2 | 29.9 | 27.4 | 34.1 | 23.3 | 15.8 | 173.8 |   
                | 1 From various USDA and Census reports (see text). |  Users of these tables are kindly requested 
              to cite their source:
 Birdsey, Richard A.; Lewis, George M. 2002. Current and Historical 
              Trends in Use,
 Management and Disturbance of United States Forest Lands. IN: Kimble, 
              John et al. (eds.),
 The Potential of U.S. Forest Soils to Sequester Carbon and Mitigate 
              the Greenhouse Effect.
 Boca Raton, Florida: CRC Press. XXX p.
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