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Issue 6 (2) 2007 pp. 79-85

Zenon Pilarek, Roman Gornowicz, Stanisław Gałązka

BIOMASS OF PINE SAW TIMBER STANDS GROWING ON THE FRESH MIXED CONIFEROUS SITE

Keywords: tree biomass, Scots pine
Abstract: The presented paper discusses the results of investigations on the biomass of a stand which developed on the fresh mixed coniferous forest site. The precise knowledge of data concerning the weight of individual tree elements can provide information allowing researchers to carry out other experiments associated with, for example, the determination of the biomass as the raw material base, the assessment of nutrients withdrawn from the forest with the harvested raw material as well as other types of information. The performed investigations revealed that, in the case of the examined site, the total over ground weight of pine trees amounted to 264 500 kg/ha of which the greatest proportion fell on the bole timber (approximately 212 t/ha), whereas the smallest share – on thicker branches (of the diameter over 4 cm). The performed moisture content experiments allowed the authors to determine the dry weight of individual parts of trees. The percentage proportion of individual parts was similar to the weight structure of the fresh parts. The highest difference was determined in the case of bark – its dry weight was by 2 percent higher in comparison with the fresh weight.
pub/.pdf Full text available in english in Adobe Acrobat format:
http://www.forestry.actapol.net/pub/7_2_2007.pdf

For citation:

MLA Pilarek, Zenon, et al. "Biomass of pine saw timber stands growing on the fresh mixed coniferous site." Acta Sci.Pol. Silv. 6.2 (2007): 79-85.
APA Pilarek Z., Gornowicz R., Gałązka S. (2007). Biomass of pine saw timber stands growing on the fresh mixed coniferous site. Acta Sci.Pol. Silv. 6 (2), 79-85
ISO 690 PILAREK, Zenon, GORNOWICZ, Roman, GAłąZKA, Stanisław. Biomass of pine saw timber stands growing on the fresh mixed coniferous site. Acta Sci.Pol. Silv., 2007, 6.2: 79-85.
Streszczenie w języku polskim:
http://www.forestry.actapol.net/tom6/zeszyt2/streszczenie-7.html