Table 7.  Net volume of growing stock on timberland by species group and diameter class, Rhode Island, 2005 
  
                                                           (In millions of cubic feet) 
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                                                      Diameter class (inches at breast height)                                                  
          Species group      __________________________________________________________________________________________    All                   
                                 5.0-     7.0-     9.0-    11.0-    13.0-    15.0-    17.0-    19.0-    21.0-            classes      SE        
                                  6.9      8.9     10.9     12.9     14.9     16.9     18.9     20.9     28.9     29.0+                         
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       Atlantic white-cedar         .0       .2       .4       .0       .0       .0       .0       .0       .0       .0       .6    100.0  
       Pitch pine                  1.0      1.7      3.3      5.1      3.0      7.3      6.5       .0       .0       .0     27.9     56.2  
       Eastern white pine          4.5      5.3      7.1      7.7     15.5     20.0      3.9     17.2      7.5      9.1     97.7     37.2  
       Eastern hemlock              .4       .9      1.6      2.4      1.7      1.0      1.8       .0      4.2       .0     14.1     60.7  
       Other softwoods              .2       .2       .0      1.2       .0       .0       .0       .0       .0       .0      1.5     79.3  
                             ____________________________________________________________________________________________________ 
         Total softwoods           6.2      8.3     12.4     16.3     20.3     28.2     12.2     17.2     11.8      9.1    141.8     29.6  
                             ____________________________________________________________________________________________________ 
       Red maple                  14.5     27.3     23.7     20.1     16.0     10.4      6.0      2.8       .0       .0    121.0     17.2  
       Sugar maple                  .1       .3      1.2       .8       .0      1.3      1.6       .0      1.4       .0      6.6     44.8  
       Yellow birch                1.4      2.3      2.3      4.2       .7       .0       .0       .0       .0       .0     11.0     66.9  
       Hickory                     1.2      2.4      2.9      1.3       .7      2.8      1.9       .0       .0       .0     13.1     34.7  
       American beech               .4      1.2       .0       .5       .0       .0      1.6       .0       .0       .0      3.7     59.6  
       White ash                    .7      3.8      2.6      4.1      2.2       .0       .0       .0      1.9       .0     15.3     31.2  
       Yellow-poplar                .0       .0       .0       .0      1.6       .0       .0       .0       .0       .0      1.6    100.0  
       Blackgum                     .3       .7      2.4      2.5       .8      1.3      1.0      1.8       .0       .0     11.0     56.1  
       Aspen                        .3       .8       .0       .0      1.4      1.9       .0       .0       .0       .0      4.4     54.3  
       Black cherry                 .4       .7       .6       .0       .0      1.1       .0       .0       .0       .0      2.8     61.2  
       White oak                   3.0      8.4      4.5      9.0      5.4      5.4      1.5      3.3      1.8      4.8     47.1     25.4  
       Northern red oak            4.1      7.7     13.4     13.5     13.8     19.9     11.0      3.9       .0      8.1     95.4     23.9  
       Other white oaks            2.2      2.1      2.9      2.4       .0       .0       .0       .0       .0       .0      9.6     62.0  
       Other red oaks              6.5     12.7     21.9     22.9     15.0     17.1      9.2      7.9      5.3       .0    118.4     16.3  
       Elm                          .3       .1       .3       .0      1.0       .0       .0       .0       .0       .0      1.7     62.1  
       Other hardwoods             6.0      5.0      4.0      3.6      4.6      3.1      2.0       .0       .0       .0     28.2     31.0  
                             ____________________________________________________________________________________________________ 
         Total hardwoods          41.3     75.6     82.8     84.9     63.4     64.2     35.8     19.7     10.3     12.9    491.1     11.3  
                             ____________________________________________________________________________________________________ 
       Total, all species         47.5     83.9     95.2    101.2     83.7     92.4     48.0     36.8     22.1     22.0    632.9     11.4  
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       SE                         13.1     11.8     13.4     13.7     17.5     17.4     23.8     33.2     36.6     51.7     11.4 
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