TABLES OF MEASUREMKNTP. 



143 



Tami.f. VI. — Jcre iiieldx "/ ll'hili' I'ine and meamirfmeiitii of sumple (rcfs— Continued. 



C— PENNSYLVAN I A : 



(1) Site d; 



Clint<iii ("nuiity. 

 [2,0Ull feet nliove sea level.] 



Soil ■ Ivockv nnilorlaid by saml, stone, or slnten in place.s, sand or clay or a mixture of both in 

 varvini; iiiuiiortions; no soil to 'lepth of 4 to '. fi-i't, rocks covcreil with 3 inches mold, ami 



1""1 

 Rock I-'ern. Laurel, (Ireeii 



llrier, and in o]n'nin:;s some Blackbcn-ies are seen 

 Forest cimililioiin: Hemlock (HO lu-r cent) intenuixed with White I'iiie (24 pi-r cent), scattering; 

 lil.iili liireh and Yellow Birch and occa.sional Oak, t'heatnut, and JIaple, on steep slopes 



Sample area : 2 acrea. 



A«o of pine : 240 to 280 years. 

 Density of crown cover: 0.4 



to 0.5; openings near top of 



slope. 



br.rdOTinK^'i\"n'erKunrinid'cVKr(rwrh,''m^^^^^^^ Hemlock near the run and Number of trees per acre: 



Birch and hardwoods above named near top of slope. 



YIELD FOR THE TWO ACRES. 



White Pine. 



Number 

 of trees. 



Diameter 

 (breast 

 high). 



Inches. 

 in 

 11 



13 

 19 

 22 

 23 

 25 

 26 

 27 

 28 

 29 

 30 

 31 

 32 

 33 

 34 

 35 

 39 

 4U 

 41 

 42 



Height. 



Feet. 

 80 

 80 

 80 

 130 

 130 

 130 

 13U 

 135 

 135 

 135 

 135 

 135 

 145 

 145 

 145 

 145 

 145 

 145 

 145 

 145 

 145 



Volume. 



Bole. 



Mer- 

 chantable' 

 timber, 



Cu.ft. 

 108 



190 



1, 085 



514 



1,995 



915 



310 



1,170 



2,400 



960 



3,066 



FeetB.M. 



432 



4,494 



1,000 

 6, 1.50 

 2, 780 



9,800 



5, 850 

 2,000 



6, 900 



14, 400 

 5,600 



19, 800 



47 treea : 



Total cubic feet 6,836 



Total feet B.M 39,603 



Hemlock. 



Number 

 of trees. 



10 

 24 

 3 

 4 

 4 

 5 

 9 

 3 

 7 

 3 

 8 

 5 



3 

 8 

 5 

 1 

 3 

 4 



Diameter 

 (breast 

 high). 



Inches. 

 3 to 6 



C tolO 

 11 

 12 

 13 

 14 

 15 

 16 

 17 

 18 

 19 

 20 

 21 

 '>'_> 



23 

 25 

 26 

 27 

 28 

 30 



Height. 



Feet. 



80 

 to 

 100 



Oak. 



Kum1)er 

 of trees. 



Diameter 

 (breast i Height, 

 high). 



Inches. 

 6 to 10 1 

 10 to 14 / 



Feet. 



35 to 



60 



Birch. 



5 

 10 



3 to 6 

 6 to 10 

 10 to 14 

 14 to 18 



40 

 to 

 60 



Chestnut. 



6 to 10 

 10 to 14 

 14 to 18 



40 

 to 

 60 



Maple. 



3 to 6 

 6 to 10 



10 to 14 



14b trees: „ ,.o 



Total cubic feet 'l-^~ 



Total feet B. M 66,005 



Averaqe annual accretion : All .species, 49 cubic feet. 



264 feet B. M. 



MEASUREMENTS OF SAMPLE TREES. 

 Age class: 180 to 200 years. 



Aije class: 230 to 2.'i0 years. 



UO.MISANT GROWTH. 



