

152 



THE WHITE PINE. 



TAIILK VII. Acre yieldt of lecond-grou'th White 1'iur, tcith meauurtmtati of young pine taken for analysit Continued. 



A PENNSYLVANIA Continued. 



MEASUREMENTS OF SAMPLE YOUNG PINE TREES. 



DOMINANT GROWTH. 





CODOMINANT GEOWTH. 



OPPRESSED GROWTH. 



SUPPRESSED GROWTH. 



(4) SITE j: 



Forest County. 

 [1,100 to 1,200 feet above sea level.] 



Soil : Yellowish-brown clayey loam, with shales, deep, fresh, drained on south by Beaver Creek 



and on the west by Hickory Creek, 3 to 4 inches mold on top, and surface cover of leaves 



ana Fern ; subsoil, laminatea shale of indefinite depth. 

 Forest conditions: Young "White Pine intermixed with hardwoods and occasional Hemlock on 



slope facing southwest; undergrowth dense, of very young Hemlock, Birch, Beech, some 



Maple and Ironwood, and a few other hardwoods. 1 



ACEE YIELD. 



Sample area : 1 acre. 



Age of pine : 40 to 50 years. 



Density of crown cover: 0.8 

 (In places thickand crowded, 

 ana in other places open- 

 ings). 



Number of trees : (?). 





