Measures and yields of products and residues 3427 



Table 27-91 . — Red maple stem weight, bark included, to a 4-inch top diameter outside 

 bark (Oderwald and Yausey 1980)' ^2/3 



'Based on a specific gravity of 0.473 for stem wood and 0.547 for stem bark and a moisture 

 content of 0.721 for stem wood and 0.744 for stem bark. 



^CAUTION: The main stem of trees with larger dbh's may end before the top diameter is reached. 

 ^Data based on 1 1 trees sampled near Blacksburg, Va. 



