Effect of stand edge on the natural regeneration of spruce, beech and douglas-fir

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F12%3A00192207" target="_blank" >RIV/62156489:43410/12:00192207 - 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

Effect of stand edge on the natural regeneration of spruce, beech and douglas-fir

Popis výsledku v původním jazyce

Our work aimed at studying the strategy of woody plants regeneration during the regeneration of a spruce stand with the admixture of beech and Douglas-fi r by border cutting (NW-SE aspect) on acidic sites of higher elevations in the Bohemian-Moravian Upland. Spruce is better adapted to bear shade than Douglas-fi r. Nevertheless, in optimal light conditions up to a distance of ca. 35 m (about 16% DIFFSF) from the stand edge, the Douglas-fi r can put the spruce into danger as to height growth. By contrastto beech, the density of spruce is signifi cantly higher within the distance of 45 m (about 15% DIFFSF) from the stand edge but further on the situation would change to the benefi t of beech. The density of Douglas-fi r signifi cantly dominates over beech within a distance of 35 m from the stand edge; from 55 m (less than 15% DIFFS ), the situation changes in favour of beech. Beech can survive in full shade deep in the stand core waiting for its opportunity to come. As compared to spruc

Název v anglickém jazyce

Effect of stand edge on the natural regeneration of spruce, beech and douglas-fir

Popis výsledku anglicky

Our work aimed at studying the strategy of woody plants regeneration during the regeneration of a spruce stand with the admixture of beech and Douglas-fi r by border cutting (NW-SE aspect) on acidic sites of higher elevations in the Bohemian-Moravian Upland. Spruce is better adapted to bear shade than Douglas-fi r. Nevertheless, in optimal light conditions up to a distance of ca. 35 m (about 16% DIFFSF) from the stand edge, the Douglas-fi r can put the spruce into danger as to height growth. By contrastto beech, the density of spruce is signifi cantly higher within the distance of 45 m (about 15% DIFFSF) from the stand edge but further on the situation would change to the benefi t of beech. The density of Douglas-fi r signifi cantly dominates over beech within a distance of 35 m from the stand edge; from 55 m (less than 15% DIFFS ), the situation changes in favour of beech. Beech can survive in full shade deep in the stand core waiting for its opportunity to come. As compared to spruc

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

2012

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

60

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

49-56

Kód UT WoS článku

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EID výsledku v databázi Scopus

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