166 



THE WHITK riXE. 



Table VII. — Acre yieida of necond-tirowth il'hili- I'ine. with measnrementa of young pine taketi for anah/»iM — Continxied. 



D.— NEAV IIAMr<TTII?K-<'"niiniii'd. 



13) Site «: 



UupklntOD, Merrimack County. 



[800 to ftOO feet uliove m-a level.] 



Soil: Brown, grav.or nearly black sandy loiitu. tine ^rain. mniHt, wfU drained, with nirdd <»ii inp 



and moderately leafy surface rover; Hiibsoit, rock. 

 Forest conditi'nit: "White Pino, with occasional Ke<l Pine. on a hill; nnder;;rowth, nimlerately dense, 



of Ueiiihick and Mcatturintr hardwoods; ou occasions dead and little HiiiiiiruMsed trees cut out 



and trimming doue.< 



ACKE YIKLD. 



Sample area; 1 acre. 



Ago uf pine: GO to 65 years. 

 Density of crown cover; 0.( 

 to 0.9. 



Xiiraber of trees: 291. 



Average annual accretion: 'U'hite Pine, 127 cubic feet. 



(4) SiTEc; 



Hopkinton, Merrimack County. 

 [800 to 900 feet above sea level.] 



Sample area: 1 acre. 



Soil : Brown loam, fine srain. moderately loose, fresh, well drained, with 3 to 4 inches mold on Age of pine : 35 to 40 years. 



top and leafy Hurlace cover ; subsoil, "rocks not very far down. Density of crown cover: 0.8, 

 Forett coitdition's : White Pino with occasional Kcd Pine on a nf)rth slope of hill; undergrowth, 



moderately dense, of Kim, Maple. Hemlock, and occasional hardwoods.* Number of trees: 435. 



ACKK YIELD. 



Averaye annual aceretwn : White Fine, 148 cubic feet. 



' InUrmixed tpeeies: Red I'ine, 6 from icl to 14 inches diameter niid under SO feet high; Miipli-, 1 over 10 inrhes di;itiielir .ind under 

 80 feet high. 



rnderorowlh : ifi*mlock, 98; IJcecli, 4. 



' Intrrmxxed sptcien : Hcd Tine. 3 from 10 to u imliis dianu-ter and under 80 fui-l high. Maple, 2 from 3 to 6 inclics dinuu'lcr and over 

 40fe<(thigh. White nirrh. 1 over :i ini-his diameter and ■.vcr 40 f.nt high. AppIe,2from lOtoU imhvs diameter and under 80 feet high. 

 Hemlo»-l\. :t from 3 to 6 ini-heA ilianietf-r ami uiid»'r 40 feet liigh. 



VndergTouth : Elm. 04; Cornim aKcrniyolin, 1; Beech, 1; Hemlock, 30; Cherry, 2; A»b, 1; Uamamelis, 1; Maple. 02; numerou^t small 

 Maples; small Oaks. 



