In southern part of Piedmont (north-west Italy) ten coppice stands of sweet chestnut have been analyzed. In each stand the numer of stools and the distance of each stool from the next live neighbouring have been measured. Aim of the work was to evaluate which of these distances is the most rapresentative of the density of the stand. The most rapresentative parameter found was the mean value of the distance from the closer third stool. With only 10-13 of these measuremnts it is possible to reduce the error of estimation to the 10.7%.
Analisi della densità e dei rapporti distanziali in boschi di castagno (Castanea sativa Miller) governati a ceduo
PIVIDORI, MARIO;
1996
Abstract
In southern part of Piedmont (north-west Italy) ten coppice stands of sweet chestnut have been analyzed. In each stand the numer of stools and the distance of each stool from the next live neighbouring have been measured. Aim of the work was to evaluate which of these distances is the most rapresentative of the density of the stand. The most rapresentative parameter found was the mean value of the distance from the closer third stool. With only 10-13 of these measuremnts it is possible to reduce the error of estimation to the 10.7%.
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