Horská hranice lesa jako citlivý indikátor změn klimatu - studie na Pinus pumila (Pallas) Regel na poloostrově Svatý Nos

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41610%2F08%3A23659" target="_blank" >RIV/60460709:41610/08:23659 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41320/08:23659

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

čeština

Název v původním jazyce

Horská hranice lesa jako citlivý indikátor změn klimatu - studie na Pinus pumila (Pallas) Regel na poloostrově Svatý Nos

Popis výsledku v původním jazyce

The data obtained from the areas of alpine tree line are valuable for the assessment of climate change and detailed research is also important for the understanding of ecological adaptation of P. pumila as a shrub tree vigorously growing in unfavourableconditions thanks to its attributes. Three locations with different altitudes were selected on the Svatoj Nos peninsula (Baikal Lake) ? locality A (1818 metres above sea-level), locality B (1110 metres above sea-level) and locality C (456 metres above sea-level). On the location C, only the growth form of P. pumila was determined. On the locations A and B, the mean linear increment of P. pumila macroblasts in two decades (1987-1996 and 1997-2006), leaf mass density and nitrogen content per leaf area were measured. Anatomical study was carried out on the shoots and on the needles aged one to four years on the localities A and B. We found out, that the needles were longer and narrower on the locality B compared to the locality A. The leaf

Název v anglickém jazyce

Alpine tree line as a sensitive indicator of climate change - study on Pinus pumila (Pallas) Regel on the Svatoj Nos peninsula

Popis výsledku anglicky

The data obtained from the areas of alpine tree line are valuable for the assessment of climate change and detailed research is also important for the understanding of ecological adaptation of P. pumila as a shrub tree vigorously growing in unfavourableconditions thanks to its attributes. Three locations with different altitudes were selected on the Svatoj Nos peninsula (Baikal Lake) ? locality A (1818 metres above sea-level), locality B (1110 metres above sea-level) and locality C (456 metres above sea-level). On the location C, only the growth form of P. pumila was determined. On the locations A and B, the mean linear increment of P. pumila macroblasts in two decades (1987-1996 and 1997-2006), leaf mass density and nitrogen content per leaf area were measured. Anatomical study was carried out on the shoots and on the needles aged one to four years on the localities A and B. We found out, that the needles were longer and narrower on the locality B compared to the locality A. The leaf

Druh

D - Stať ve sborníku

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název statě ve sborníku

Ecology and diversity of forest ecosystems in the Asiatic part of Russia

ISBN

978-80-7375-136-4

ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

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Název nakladatele

Arboretu Kostelec při FLD ČZU v Praze

Místo vydání

Brno

Místo konání akce

Kostelec nad Černými lesy

Datum konání akce

14. 2. 2008

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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