Relationship between crown status and radial increment of Norway spruce forest stands under stress impacts in the Silesian Beskids Mts.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F09%3A00144572" target="_blank" >RIV/62156489:43410/09:00144572 - 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

Relationship between crown status and radial increment of Norway spruce forest stands under stress impacts in the Silesian Beskids Mts.

Popis výsledku v původním jazyce

In the last years, Norway spruce forest stands in the Slezské Beskydy Mts. (forest enterprise Jablunkov) have been exposed by increased environmental stress impact, resulting in the decrease of tree vitality. It has been manifested by increased defoliation and extensive needle yellowing, following by bark beetle outbreak. These phenomena have been observed also in neighbouring areas in Slovakia and Poland. The aim of the contribution is to inform about the found relationship between the stress responsehistory of the crown structure and dendroclimatological analysis of trees. In comparison with other mountain areas with similar defoliation rate, Norway spruce forest stands in the Silesian Beskids Mts. had lower percentage of secondary shoots. It indicates relatively short time and quick course of the forest decline process. Some consequence between tree resistance and resilience and radial increment rate was revealed and discussed.

Název v anglickém jazyce

Relationship between crown status and radial increment of Norway spruce forest stands under stress impacts in the Silesian Beskids Mts.

Popis výsledku anglicky

In the last years, Norway spruce forest stands in the Slezské Beskydy Mts. (forest enterprise Jablunkov) have been exposed by increased environmental stress impact, resulting in the decrease of tree vitality. It has been manifested by increased defoliation and extensive needle yellowing, following by bark beetle outbreak. These phenomena have been observed also in neighbouring areas in Slovakia and Poland. The aim of the contribution is to inform about the found relationship between the stress responsehistory of the crown structure and dendroclimatological analysis of trees. In comparison with other mountain areas with similar defoliation rate, Norway spruce forest stands in the Silesian Beskids Mts. had lower percentage of secondary shoots. It indicates relatively short time and quick course of the forest decline process. Some consequence between tree resistance and resilience and radial increment rate was revealed and discussed.

Druh

D - Stať ve sborníku

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

<a href="/cs/project/SP%2F2D1%2F93%2F07" target="_blank" >SP/2D1/93/07: Czech Terra - adaptace uhlíkových deponií v krajině v kontextu globální změny</a><br>

Návaznosti

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

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název statě ve sborníku

Sustainable development and bioclimate

ISBN

978-80-900450-1-9

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

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Název nakladatele

Geophysical Institute of the Slovak Academy of Sciences and Slovak Bioclimatological Society of the Slovak Academy of Sciences

Místo vydání

Stará Lesná

Místo konání akce

Stará Lesná

Datum konání akce

5. 10. 2009

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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