Počet záznamů: 1

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

  1. 1.
    0367302 - UEK-B 2012 RIV CZ eng J - Článek v odborném periodiku
    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
    Grant CEP: GA MŽP(CZ) SP/2D1/70/08
    Výzkumný záměr: CEZ:AV0Z60870520
    Klíčová slova: allometry * biomass expansions factors * biomass * Picea abies
    Kód oboru RIV: EH - Ekologie - společenstva

    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.
    Trvalý link: http://hdl.handle.net/11104/0202038