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Allometric relationships for the estimation of dry mass of aboveground organs in young highland Norway spruce stand
- 1.0367302 - ÚVGZ 2012 RIV CZ eng J - Journal Article
Marková, I. - Pokorný, Radek
Allometric relationships for the estimation of dry mass of aboveground organs in young highland Norway spruce stand.
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis. Roč. 59, č. 6 (2011), s. 217-223. ISSN 1211-8516. E-ISSN 2464-8310
R&D Projects: GA MŽP(CZ) SP/2D1/70/08
Institutional research plan: CEZ:AV0Z60870520
Keywords : allometry * biomass expansions factors * biomass * Picea abies
Subject RIV: EH - Ecology, Behaviour
This study falls into site-specifi c studies (here in the Drahanská vrchovina Highland) focusing on the determination of allometric relationships between the stem dendrometric and biomass parameters in young Norway spruce stands. The stem biomass participated on average by 54 %, branch biomass by 24 % and needle biomass by 22 % on the TB of the sampled spruce tree. TB of the tree and the biomass of individual aboveground tree organs were predicted with the highest accuracy (over 91 %) from DBH or a stem diameter at the one tenth of the tree height using allometric-power functions.
Permanent Link: http://hdl.handle.net/11104/0202038
Number of the records: 1