Is allometry for aboveground organ's mass estimation in young Norway spruce stands affected by different type of thinning

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F13%3A00210450" target="_blank" >RIV/62156489:43410/13:00210450 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.11118/actaun201361061755" target="_blank" >http://dx.doi.org/10.11118/actaun201361061755</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun201361061755" target="_blank" >10.11118/actaun201361061755</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Is allometry for aboveground organ's mass estimation in young Norway spruce stands affected by different type of thinning

Popis výsledku v původním jazyce

The study focuses on determination of aboveground organ's mass using allometric relationships in Norway spruce stands with different type of thinning management -- thinning from below (TfB) and thinning from above (TfA). Allometric functions for predicting of stem, branch, leaf and total aboveground mass were estimated from measurements of basic stem dendrometric parameters. The highest adjusted regression coefficients were found between DBH and biomass of aboveground tree organs (adj. r2 ranged from 0.91 to 0.98). Multiple linear regressions provide correlation coefficients r2 from 0.88 to 0.98 for TfB and from 0.90 to 0.98 for TfA. The presented results showed no effect of diff erent type of thinning application on tree allometry.

Název v anglickém jazyce

Is allometry for aboveground organ's mass estimation in young Norway spruce stands affected by different type of thinning

Popis výsledku anglicky

The study focuses on determination of aboveground organ's mass using allometric relationships in Norway spruce stands with different type of thinning management -- thinning from below (TfB) and thinning from above (TfA). Allometric functions for predicting of stem, branch, leaf and total aboveground mass were estimated from measurements of basic stem dendrometric parameters. The highest adjusted regression coefficients were found between DBH and biomass of aboveground tree organs (adj. r2 ranged from 0.91 to 0.98). Multiple linear regressions provide correlation coefficients r2 from 0.88 to 0.98 for TfB and from 0.90 to 0.98 for TfA. The presented results showed no effect of diff erent type of thinning application on tree allometry.

Druh

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

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Svazek periodika

61

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

1755-1761

Kód UT WoS článku

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EID výsledku v databázi Scopus

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