Evaporace mladého smrkového a bukového porostu po narušení zápoje sněhovou kalmitou ve vegetačním období 2006

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F07%3A00114537" target="_blank" >RIV/62156489:43410/07:00114537 - 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

Evaporation of a young spruce and beech stand after the canopy closure disturbance by snow disaster in the growing season 2006

Popis výsledku v původním jazyce

The study is a follow-up of the analysis of evaporation from the soil surface and ground vegetation in a young spruce and beech stand and in the open area carried out in the permanent field experiment station Deštné in the Orlické hory in 2005. These stands were affected by an unusually large amount of snow when the total snow-water content reached 819.0 mm in the spruce stand and 832.7 mm in the beech stand at the total height of snow 157.2 and 164.1 cm, respectively. After the "flood" of wet snow in the first decade of February (158 mm) and in the period from 6/3 to 13/3 (even 182 mm), some 98% spruce was damaged. It referred particularly to top breaks but in 50%, only 2 to 3 whorls of branches remained living. The beech stand was not virtually damaged at all. Only 10% subdominant trees with unfavourable slenderness ratio were damaged. This finally meant that in 2005, on average the double increase of evaporation occurred in the spruce stand after the disaster situation.

Název v anglickém jazyce

Evaporation of a young spruce and beech stand after the canopy closure disturbance by snow disaster in the growing season 2006

Popis výsledku anglicky

The study is a follow-up of the analysis of evaporation from the soil surface and ground vegetation in a young spruce and beech stand and in the open area carried out in the permanent field experiment station Deštné in the Orlické hory in 2005. These stands were affected by an unusually large amount of snow when the total snow-water content reached 819.0 mm in the spruce stand and 832.7 mm in the beech stand at the total height of snow 157.2 and 164.1 cm, respectively. After the "flood" of wet snow in the first decade of February (158 mm) and in the period from 6/3 to 13/3 (even 182 mm), some 98% spruce was damaged. It referred particularly to top breaks but in 50%, only 2 to 3 whorls of branches remained living. The beech stand was not virtually damaged at all. Only 10% subdominant trees with unfavourable slenderness ratio were damaged. This finally meant that in 2005, on average the double increase of evaporation occurred in the spruce stand after the disaster situation.

Druh

D - Stať ve sborníku

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

<a href="/cs/project/1G57016" target="_blank" >1G57016: Srážkoodtokové poměry horských lesů a jejich možnosti při zmírňování extrémních situací - povodní a sucha</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název statě ve sborníku

Management of forests in changing environmental conditions

ISBN

978-80-228-1779-0

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

25-30

Název nakladatele

TU Zvolen

Místo vydání

Zvolen

Místo konání akce

Zvolen

Datum konání akce

3. 9. 2007

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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