Conservation and reproduction of genetic resources of resistant variants of Norway spruce in Ore Mountains to mitigate effects of drought and ongoing environmental changes and to support stability of mountain forest ecosystems

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020702%3A_____%2F20%3AN0000128" target="_blank" >RIV/00020702:_____/20:N0000128 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00020702:_____/20:N0000127

Výsledek na webu

<a href="http://www.lifegenmon.si/wp-content/uploads/2020/09/Poster-Josef-Frydl-Conference-LIFEGENMON-Lublan-21-25-Sept-2020.pdf" target="_blank" >http://www.lifegenmon.si/wp-content/uploads/2020/09/Poster-Josef-Frydl-Conference-LIFEGENMON-Lublan-21-25-Sept-2020.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Conservation and reproduction of genetic resources of resistant variants of Norway spruce in Ore Mountains to mitigate effects of drought and ongoing environmental changes and to support stability of mountain forest ecosystems

Popis výsledku v původním jazyce

Contribution in an international conference book of abstracts, In the poster, there is presented the brief information about some current research activities aimed to preservation and reproduction of Ore Mountains Norway spruce ecotype in frame of this ecotype repatriation back to Ore Mountains localities of its origin, after the period of big imission damages of these mountains area in the Czech Republic. The relative resistance of some Norway spruce individuals, which for a long time survived during several periods of imission load in the recent past in the Czech Republic in Ore Mountains, this is basis for another practical utilization of this phenomenon in the forestry practice. Previous research activities in mentioned area were aimed to preservation and reproduction of resistant variants of the local Norway spruce ecotype, incl. use of DNA analyses. Implementation of indicated rescue programs requires, among others, the use of proven vegetative propagation technology of surviving spruce individuals, resp. of their ex situ conserved clonal variants, for their repatriation back to original area of their occurrence. Those sub-populations of resistant spruce have proven their adaptability and vitality in the past period of air pollution, so it is possible to also suppose their vitality and resistance to adverse effects of current deteriorated environment on mountain forests ecosystems.

Název v anglickém jazyce

Conservation and reproduction of genetic resources of resistant variants of Norway spruce in Ore Mountains to mitigate effects of drought and ongoing environmental changes and to support stability of mountain forest ecosystems

Popis výsledku anglicky

Contribution in an international conference book of abstracts, In the poster, there is presented the brief information about some current research activities aimed to preservation and reproduction of Ore Mountains Norway spruce ecotype in frame of this ecotype repatriation back to Ore Mountains localities of its origin, after the period of big imission damages of these mountains area in the Czech Republic. The relative resistance of some Norway spruce individuals, which for a long time survived during several periods of imission load in the recent past in the Czech Republic in Ore Mountains, this is basis for another practical utilization of this phenomenon in the forestry practice. Previous research activities in mentioned area were aimed to preservation and reproduction of resistant variants of the local Norway spruce ecotype, incl. use of DNA analyses. Implementation of indicated rescue programs requires, among others, the use of proven vegetative propagation technology of surviving spruce individuals, resp. of their ex situ conserved clonal variants, for their repatriation back to original area of their occurrence. Those sub-populations of resistant spruce have proven their adaptability and vitality in the past period of air pollution, so it is possible to also suppose their vitality and resistance to adverse effects of current deteriorated environment on mountain forests ecosystems.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

40102 - Forestry

Projekt

<a href="/cs/project/SS01020076" target="_blank" >SS01020076: Zachování genetických zdrojů rezistentních variant krušnohorského smrku ztepilého v kontextu realizace opatření ke zmírnění dopadů sucha a probíhajících změn prostředí</a><br>

Návaznosti

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

Rok uplatnění

2020

Kód důvěrnosti údajů

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