TABLES OF MEASUREMENTS. 



133 



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



B.-WISCO>'SrV-Continued. 

 (2) SITE c .- 



Waahburn County. 



[1,400 feet above sea level.] 



Acre No. 1. 



Sample area: 3 acres. 



Soilt Light-colored clay, underlaid by sand at a depth of about 2 feet; fresh, moist in hollow, Age of pine: 200 to 220 (few 160) 



with 3 inches mold on top and surface cover of leaves. \ t-arM. 



Forest conditions Two-story stand of typical open pine growth, upper story ol White Pine Density of crown cover: (f) 

 (22 per cent), lower story of hardwoods (74 per cent), mainly Rock Maple, scattering 

 Yellow Birch, and occasional Elm, Hornbeam, and Fir (4 per cent) ; undergrowth, moder- 

 ately dense, of young hardwoods. Number of trees : 88. 





ACEE YIELD. 



Average annual accretion : White Pine, 26 cubic feet. 



155 feet B. M. 



Acre No. t. 



Soil : Light-colored clay, underlaid by sand at a depth of about 2 feet ; fresh, moist in hollow. Age of pine : 209 to 220 (few 180) 

 with 3 Inches mold on top and surface cover of leaves. years. 



Fore$t condition!: Two-story stand of White Pine (44 per cent) mixed with hardwoods (53 per Density of crown cover: (?) 

 cent), upper story of pine, the lower story of hardwoods (Rock Maple intermixed with 

 Yellow Birch and scattering Hornbeam and Elm) and occasional Fir (3 per cent) ; no under- 

 growth. Number of trees : 136 



CJatrification: White Pine. 



Dominant percent.. 



Oppressed do 26 



Suppressed do 6 



ACEE YIELD. 



Average annual accretion: Whit* Pine, 58 cubic feet. 



