TABLES OF MEASUREMENTS. 



137 



TABLE VI. Acre yields of WUte Pine and measurements of sample trees Continued. 



B.-'WISCOrN'SIN-Coiitinued. 



Acre A'o. S. 



Number of trees : 110. 



Soil : Clayey loam mixed with sand and stones, leaf cover underlaid by 2 to 3 Inches mold ; subsoil, Age of pine : 160 to 200 (few 



clay in places and in others sand. SO to 100) years. 



foreit conditions .- Ridges covered with White Pfce (49 per cent) Intermixed with hardwoods Density of crown cover: (f). 



(51 per cent), mainly Eock Maple, few Yellow Birch, Hornbeam, Basswood, and occasional 



Elm, with scattering Fir and Red Pine ; hollows sometimes full of water, but more often open, 



grassy swamps, with Alder and Hackmatack, fringed by pine. 

 Classification: White Pine. 



Dominant ( per cent. . 78 



Oppressed do 22 



Suppressed do.... 



ACRE YIELD. 



Aterage annual accretion : White Pine, 48 cubic feet. 



216 feet B. M 



