Množství a výšková struktura odrostlého zmlazení v horském smrkovém lese Hrubého Jeseníku

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F17%3A75638" target="_blank" >RIV/60460709:41320/17:75638 - 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

Množství a výšková struktura odrostlého zmlazení v horském smrkovém lese Hrubého Jeseníku

Popis výsledku v původním jazyce

Large-scale disturbances such as windthrows and bark beetle outbreaks influenced recently extensive areas of the mountain spruce forests in Central Europe. Currently, there are concerns about the forest management in relation to the ability of their recovery and resilience, in the conservation areas especially. The purpose of this study was to quantify the amount and height structure of the advanced regeneration (more than 0,5 m in height and less than 10 cm in diameter) potentially surviving the severe wind or bark-beetle disturbance in the natural mountain spruce forest in the Hrubý Jeseník Mts. (Czech Republic). We also tested the relationship of spruce regeneration with stand structure and physiographic factors. We collected data at 27 circular 1000 m2 plots. The trees were divided into three height categories. On 93% (25) of plots we found a sufficient number (i.e. more than 250 individuals per ha) of advanced regeneration needed for maintaining the continuity of the forest (excluding seedlings

Název v anglickém jazyce

Density and height structure of the advanced regeneration in mountain spruce forest in the Hrub? Jeseník Mts., Czech Republic

Popis výsledku anglicky

Large-scale disturbances such as windthrows and bark beetle outbreaks influenced recently extensive areas of the mountain spruce forests in Central Europe. Currently, there are concerns about the forest management in relation to the ability of their recovery and resilience, in the conservation areas especially. The purpose of this study was to quantify the amount and height structure of the advanced regeneration (more than 0,5 m in height and less than 10 cm in diameter) potentially surviving the severe wind or bark-beetle disturbance in the natural mountain spruce forest in the Hrubý Jeseník Mts. (Czech Republic). We also tested the relationship of spruce regeneration with stand structure and physiographic factors. We collected data at 27 circular 1000 m2 plots. The trees were divided into three height categories. On 93% (25) of plots we found a sufficient number (i.e. more than 250 individuals per ha) of advanced regeneration needed for maintaining the continuity of the forest (excluding seedlings

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

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OECD FORD obor

40102 - Forestry

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Zprávy lesnického výzkumu

ISSN

0322-9688

e-ISSN

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Svazek periodika

62

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

33-41

Kód UT WoS článku

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EID výsledku v databázi Scopus

2-s2.0-85017402074