Table 4.  Volume of all live trees on forestland by species group  
                    and owner group, Rhode Island, 2005 
  
                     (Standard error as percentage of total) 
  _____________________________________________________________________________ 
                                        Owner group                             
     Species group          ________________________________        All Owners 
                                  Public            Private                     
  _____________________________________________________________________________ 
  Atlantic white-cedar                  .0             100.0             100.0  
  Pitch pine                          72.2              67.4              56.2  
  Eastern white pine                  73.8              36.7              36.7  
  Eastern hemlock                       .0              58.9              58.9  
  Other softwoods                       .0              91.8              91.8  
                            ___________________________________________________ 
    Total softwoods                   66.2              30.4              28.8  
                            ___________________________________________________ 
  Red maple                           50.6              18.4              17.0  
  Sugar maple                        100.0              51.1              44.8  
  Yellow birch                          .0              65.5              65.5  
  Hickory                             96.3              35.9              34.0  
  American beech                     100.0              73.6              59.6  
  White ash                          100.0              30.7              30.6  
  Yellow-poplar                         .0             100.0             100.0  
  Blackgum                              .0              54.8              54.8  
  Aspen                                 .0              54.3              54.3  
  Black cherry                          .0              64.5              64.5  
  White oak                           45.7              28.3              25.4  
  Northern red oak                    66.1              27.0              24.0  
  Other white oaks                      .0              61.8              61.8  
  Other red oaks                      41.1              19.1              16.3  
  Elm                                   .0              62.1              62.1  
  Other hardwoods                     60.6              29.2              27.3  
                            ___________________________________________________ 
    Total hardwoods                   43.2              12.7              11.0  
                            ___________________________________________________ 
  Total, all species                  43.3              12.4              11.1  
  _____________________________________________________________________________