Biomass functions and expansion factors for young trees of European ash and Sycamore maple in the Inner Western Carpathians

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F15%3A68466" target="_blank" >RIV/60460709:41320/15:68466 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Biomass functions and expansion factors for young trees of European ash and Sycamore maple in the Inner Western Carpathians

Popis výsledku v původním jazyce

Forest tree biomass models are important, not only for estimating total tree biomass but also for estimating biomass structure by components. Thus, we developed allometric equations, biomass conversion and expansion factors (BCEF) for young European ash (Fraxinus excelsior) and Sycamore maple (Acer pseudoplatanus). New data, including 100 sample of each tree species, were collected from central Slovakia. Stem diameter, volume and length were measured and individual tree components; roots, stem, branches and foliage were dried and weighed. Biomass models were constructed using diameter at stem base and/or tree height as independent variables and biomass structure in ash and maple were compared with existing European beech (Fagus sylvatica) data obtained previously from the same region. While relatively few interspecific differences were recorded in whole tree biomass, there is evidence of structural diversity in component biomass. The main differences were found in percentages of stem and branch biom

Název v anglickém jazyce

Biomass functions and expansion factors for young trees of European ash and Sycamore maple in the Inner Western Carpathians

Popis výsledku anglicky

Forest tree biomass models are important, not only for estimating total tree biomass but also for estimating biomass structure by components. Thus, we developed allometric equations, biomass conversion and expansion factors (BCEF) for young European ash (Fraxinus excelsior) and Sycamore maple (Acer pseudoplatanus). New data, including 100 sample of each tree species, were collected from central Slovakia. Stem diameter, volume and length were measured and individual tree components; roots, stem, branches and foliage were dried and weighed. Biomass models were constructed using diameter at stem base and/or tree height as independent variables and biomass structure in ash and maple were compared with existing European beech (Fagus sylvatica) data obtained previously from the same region. While relatively few interspecific differences were recorded in whole tree biomass, there is evidence of structural diversity in component biomass. The main differences were found in percentages of stem and branch biom

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

<a href="/cs/project/QJ1220316" target="_blank" >QJ1220316: Hodnocení očekávaných změn v růstu a mortalitě lesních porostů, dopadů na produkční funkci lesů ČR a návrh adaptační stratégie</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Austrian Journal of Forest Science

ISSN

0379-5292

e-ISSN

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Svazek periodika

132

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

26

Strana od-do

1-26

Kód UT WoS článku

000364518000001

EID výsledku v databázi Scopus

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