Black walnut (Juglans nigra L.) standing volume in the riparian forests of the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F12%3A56078" target="_blank" >RIV/60460709:41320/12:56078 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

čeština

Název v původním jazyce

Black walnut (Juglans nigra L.) standing volume in the riparian forests of the Czech Republic

Popis výsledku v původním jazyce

Black walnut (Juglans nigra L.) is one of the most valuable non-native tree species growing on alluvial soils in the southeastern part of the Czech Republic. However, its standing volume is currently calculated according to oak tables, although its growth and standing volume is likely diff erent. In order to determine the observed black walnut standing volume and to express a diff erence between black walnut and other main tree species growing on alluvial soils, 63 temporary sample plots of pure black walnut stands were established and, for determination of tree volume, 63 sample trees with various dimensions were felled and measured in sections. Mensurational data were evaluated using a Korf growth function, which is one of best growth functions for expressing the development of standing volume. Moreover, a reciprocal Korf function was used for fi tting the decline in the number of trees. For determination of standing volumes, 2 methods using Korf functions were used and their results

Název v anglickém jazyce

Black walnut (Juglans nigra L.) standing volume in the riparian forests of the Czech Republic

Popis výsledku anglicky

Black walnut (Juglans nigra L.) is one of the most valuable non-native tree species growing on alluvial soils in the southeastern part of the Czech Republic. However, its standing volume is currently calculated according to oak tables, although its growth and standing volume is likely diff erent. In order to determine the observed black walnut standing volume and to express a diff erence between black walnut and other main tree species growing on alluvial soils, 63 temporary sample plots of pure black walnut stands were established and, for determination of tree volume, 63 sample trees with various dimensions were felled and measured in sections. Mensurational data were evaluated using a Korf growth function, which is one of best growth functions for expressing the development of standing volume. Moreover, a reciprocal Korf function was used for fi tting the decline in the number of trees. For determination of standing volumes, 2 methods using Korf functions were used and their results

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/QI102A079" target="_blank" >QI102A079: Výzkum biomasy listnatých dřevin</a><br>

Návaznosti

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

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Turkish Journal of Agriculture and Forestry

ISSN

1300-011X

e-ISSN

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Svazek periodika

36

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

629-635

Kód UT WoS článku

000309376000012

EID výsledku v databázi Scopus

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