A contribution to the knowledge of resilience of forest ecpsystems at higher altitudes of the Moravian-Silesian Beskids

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A_____%2F01%3A47100029" target="_blank" >RIV/62156489:_____/01:47100029 - 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

A contribution to the knowledge of resilience of forest ecpsystems at higher altitudes of the Moravian-Silesian Beskids

Popis výsledku v původním jazyce

On the example of a spruce monoculture established by artificial regeneration in the Bílý Kříž locality in the Moravian-Silesian Beskids (The Czech Republic) at an altitude of 908 m, available parameters were analysed of the element balance and ecological stability of the ecosystem was evaluated. Results of the study show that the forest ecosystems are in a stationary state distant from the equilibrium one and their resistance against changes in the abiotic environment (resilience) is low. Critical parameters are as follows: unsuitable species and spatial structure of stands, high input of acids in precipitation, unbalanced element budget, flat root system and lack of nitrogen and magnesium in mineral nutrition. In case of the occurrence of unsuitableclimatic events there is a high probability of forest stand damage in the future.

Název v anglickém jazyce

A contribution to the knowledge of resilience of forest ecpsystems at higher altitudes of the Moravian-Silesian Beskids

Popis výsledku anglicky

On the example of a spruce monoculture established by artificial regeneration in the Bílý Kříž locality in the Moravian-Silesian Beskids (The Czech Republic) at an altitude of 908 m, available parameters were analysed of the element balance and ecological stability of the ecosystem was evaluated. Results of the study show that the forest ecosystems are in a stationary state distant from the equilibrium one and their resistance against changes in the abiotic environment (resilience) is low. Critical parameters are as follows: unsuitable species and spatial structure of stands, high input of acids in precipitation, unbalanced element budget, flat root system and lack of nitrogen and magnesium in mineral nutrition. In case of the occurrence of unsuitableclimatic events there is a high probability of forest stand damage in the future.

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

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2001

Kód důvěrnosti údajů

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

Název periodika

Ekológia (Bratislava)

ISSN

1335-342X

e-ISSN

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Svazek periodika

20

Číslo periodika v rámci svazku

Suppl.1

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

20

Strana od-do

15-35

Kód UT WoS článku

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EID výsledku v databázi Scopus

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