Vztah mezi mikroskopickou strukturou a hustotu dřeva u buku lesního (Fagus sylvatica L.)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F08%3A00121914" target="_blank" >RIV/62156489:43410/08:00121914 - 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

The relation between the microscopic structure and the wood density of European beech (Fagus sylvatica L.)

Popis výsledku v původním jazyce

The aim of this study was to compare the structure of the juvenile and mature beech wood in relation to the wood density. The comparative analysis between the juvenile and mature wood examined the diameter of vessels, the width and height of pith rays, and the number of vessels and pith rays per 1 mm2. The results show that the average vessel diameter, as well as the width and height of the pith rays reach statistically lower values in the juvenile wood than in the mature wood. On the other hand, no significant difference between the two woods has been found in terms of the frequency of vessels per 1 mm2. Having said that, the difference in the frequency of rays per 1mm2 between the juvenile and mature wood is far from negligible; the juvenile wood hasthree times as many pith rays as the mature wood. The density of the juvenile wood is higher (r12 = 726,07 kg/m3) than the density of the mature wood (r12 = 701,50 kg/m3).

Název v anglickém jazyce

The relation between the microscopic structure and the wood density of European beech (Fagus sylvatica L.)

Popis výsledku anglicky

The aim of this study was to compare the structure of the juvenile and mature beech wood in relation to the wood density. The comparative analysis between the juvenile and mature wood examined the diameter of vessels, the width and height of pith rays, and the number of vessels and pith rays per 1 mm2. The results show that the average vessel diameter, as well as the width and height of the pith rays reach statistically lower values in the juvenile wood than in the mature wood. On the other hand, no significant difference between the two woods has been found in terms of the frequency of vessels per 1 mm2. Having said that, the difference in the frequency of rays per 1mm2 between the juvenile and mature wood is far from negligible; the juvenile wood hasthree times as many pith rays as the mature wood. The density of the juvenile wood is higher (r12 = 726,07 kg/m3) than the density of the mature wood (r12 = 701,50 kg/m3).

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/SP%2F2D1%2F93%2F07" target="_blank" >SP/2D1/93/07: Czech Terra - adaptace uhlíkových deponií v krajině v kontextu globální změny</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název periodika

Journal of Forest Science

ISSN

1212-4834

e-ISSN

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Svazek periodika

54

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

170-175

Kód UT WoS článku

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EID výsledku v databázi Scopus

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