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Matti Kärkkäinen

Effect of tree social status on basic density of Norway spruce.

Kärkkäinen M. (1984). Effect of tree social status on basic density of Norway spruce. Silva Fennica vol. 18 no. 2 article id 5208. https://doi.org/10.14214/sf.a15387

Abstract

The effect of growth rate on wood basic density in even-age Norway spruce (Picea abies (L.) H. Karst.) plantations was studied on the basis of samples collected from 53 stands; 30 trees were sampled in each stand. The prediction of basic density with the help of growth rate and some other tree characteristics could be improved if the social status of the tree was taken into account. Within a stand, the smaller trees had a lower density, while taller trees had a higher density than they should have had on the basis of growth rate alone.

The PDF includes a summary in Finnish.

Keywords
Norway spruce; Picea abies; basic density; growth rate; canopy layer

Published in 1984

Available at https://doi.org/10.14214/sf.a15387 | Download PDF

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