Allometric relationships for the estimation of dry mass of aboveground organs in young highland Norway spruce stand

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SYSNO ASEP	0367302
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Ostatní články
Title	Allometric relationships for the estimation of dry mass of aboveground organs in young highland Norway spruce stand
Author(s)	Marková, I. (CZ) Pokorný, Radek (UEK-B)_{RID, ORCID, SAI}
Source Title	Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis. - : Mendelova univerzita - ISSN 1211-8516 Roč. 59, č. 6 (2011), s. 217-223
Number of pages	7 s.
Language	eng - English
Country	CZ - Czech Republic
Keywords	allometry ; biomass expansions factors ; biomass ; Picea abies
Subject RIV	EH - Ecology, Behaviour
R&D Projects	SP/2D1/70/08 GA MŽP - Ministry of Environment (MŽP)
CEZ	AV0Z60870520 - UEK-B (2005-2011)
Annotation	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.
Workplace	Global Change Research Institute
Contact	Nikola Šviková, svikova.n@czechglobe.cz, Tel.: 511 192 268
Year of Publishing	2012

Number of the records: 1