Stability of spruce forests in the Beskids: an analysis of wind, snow and drought damages

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020702%3A_____%2F10%3A%230000487" target="_blank" >RIV/00020702:_____/10:#0000487 - 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

Stability of spruce forests in the Beskids: an analysis of wind, snow and drought damages

Popis výsledku v původním jazyce

During the past 150 years, only a few incidents have been recorded of more than 50,000 m3 being damaged by wind activity in the Moravian-Silesian Beskids. Such events occur with a frequency of approximately 25 years. Wind damage correlates with prevailing winds. Scattered forest damage is more prevalent than extensive areas of wind-fallen trees. The relative area of comprehensively damaged forests significantly correlates with increasing elevation above sea level. Historical references to snow-caused tree falls during which the volume of damaged wood exceeded 20,000 m3 are documented for several years. These occur with a frequency of approximately 10 years. No significant logistic regression has been determined between the maximum elevation of snow cover at the Lysá hora station and the probability for the incidence of damages to exceed 20,000 m3. No significant relationship has been determined between the duration of drought and unregulated fellings in the following year.

Název v anglickém jazyce

Stability of spruce forests in the Beskids: an analysis of wind, snow and drought damages

Popis výsledku anglicky

During the past 150 years, only a few incidents have been recorded of more than 50,000 m3 being damaged by wind activity in the Moravian-Silesian Beskids. Such events occur with a frequency of approximately 25 years. Wind damage correlates with prevailing winds. Scattered forest damage is more prevalent than extensive areas of wind-fallen trees. The relative area of comprehensively damaged forests significantly correlates with increasing elevation above sea level. Historical references to snow-caused tree falls during which the volume of damaged wood exceeded 20,000 m3 are documented for several years. These occur with a frequency of approximately 10 years. No significant logistic regression has been determined between the maximum elevation of snow cover at the Lysá hora station and the probability for the incidence of damages to exceed 20,000 m3. No significant relationship has been determined between the duration of drought and unregulated fellings in the following year.

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/QH81334" target="_blank" >QH81334: Geoprostorové modelování potenciálního ohrožení lesních porostů</a><br>

Návaznosti

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

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Beskydy

ISSN

1803-2451

e-ISSN

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Svazek periodika

3

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

12

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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