Table 8.  Net volume of sawtimber on timberland by species group and diameter class, New Hampshire, 2005 
  
                                                (Standard error as percentage of total) 
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                                                     Diameter class (inches at breast height)                                        
         Species group       _______________________________________________________________________________________      All         
                                 9.0-       11.0-      13.0-      15.0-      17.0-      19.0-      21.0-                classes      
                                 10.9        12.9       14.9       16.9       18.9       20.9       28.9       29.0+                 
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      Balsam fir                   15.0       21.9       33.6         .0      100.0         .0         .0         .0       14.0  
      White spruce                 84.1       73.1       70.8      100.0         .0         .0         .0         .0       67.4  
      Red spruce                   14.1       20.4       19.7       27.1      100.0      100.0         .0         .0       14.9  
      Red pine                     54.1       46.9      100.0       70.2         .0       71.7         .0         .0       36.8  
      Pitch pine                   89.3       55.0      100.0         .0         .0      100.0         .0         .0       51.1  
      Eastern white pine           12.1       11.7       11.9       12.2       14.4       16.0       13.9       33.7        8.6  
      Other yellow pines             .0         .0         .0         .0      100.0         .0         .0         .0      100.0  
      Northern white-cedar         88.8       53.6       70.4         .0         .0         .0         .0         .0       61.6  
      Eastern hemlock              13.4       14.8       16.6       18.5       22.3       27.1       50.5         .0       11.7  
      Other softwoods              85.0      100.0         .0         .0         .0         .0         .0         .0       76.1  
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        Total softwoods             7.2        7.8        8.4        9.8       12.4       13.7       13.6       33.7        6.3  
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      Red maple                      .0        8.8       11.0       15.0       26.9       51.0       35.8      100.0        9.1  
      Sugar maple                    .0       14.3       15.9       19.9       29.2       35.8       43.0       71.9       12.9  
      Yellow birch                   .0       14.2       17.2       21.4       28.1       39.3       58.2         .0       13.0  
      Paper birch                    .0       15.0       18.2       27.0       39.2       70.8         .0         .0       12.8  
      Hickory                        .0      100.0      100.0         .0         .0         .0         .0         .0       72.5  
      American beech                 .0       17.1       20.3       27.1       30.2       46.7       51.4         .0       16.1  
      White ash                      .0       19.5       25.0       33.2       53.3         .0       75.6         .0       18.9  
      Aspen                          .0       20.0       22.8       29.4       57.9         .0      100.0         .0       17.6  
      Black cherry                   .0       35.9       70.0      100.0         .0         .0         .0         .0       30.3  
      White oak                      .0       30.1       79.7       45.3       72.8         .0         .0       70.9       32.7  
      Northern red oak               .0       12.1       14.2       17.9       20.4       27.9       30.1       71.6       10.6  
      Other red oaks                 .0       32.3       38.9       43.1       59.8       70.7      100.0         .0       30.7  
      American basswood              .0         .0       57.9         .0      100.0         .0         .0         .0       53.9  
      Elm                            .0         .0       71.3         .0         .0         .0         .0         .0       71.3  
      Other hardwoods                .0       27.6       33.3       51.0       58.7         .0         .0         .0       22.9  
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        Total hardwoods              .0        5.0        5.9        7.8       10.4       16.8       17.0       41.4        5.0  
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      Total, all species            7.2        4.2        4.8        6.2        8.5       11.0       11.3       26.1        4.2  
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