Net radiation of mountain cultivated Norway spruce [Picea abies (L.) Karst.] stand: evaluation of shortand long-wave radiation ratio

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F11%3A00364851" target="_blank" >RIV/67179843:_____/11:00364851 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62156489:43410/11:00174676

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Net radiation of mountain cultivated Norway spruce [Picea abies (L.) Karst.] stand: evaluation of shortand long-wave radiation ratio

Popis výsledku v původním jazyce

The radiation exchange drives the plant ecosystems energy balance and provides the energy for photosynthesis, transpiration and plant growth. The investigation on net radiation and its component during vegetation season in relation to the clearness indexand sun elevation in a cultivated 31-year-old mountain spruce [Picea abies (L.)Karst.] stand is presented. Downward short-wave radiation (Sd) incident on the spruce stand was the main part of the short-wave radiation balance during the whole growing season (April-October) 2008. The Sd amount is seasonally variable factor determined by the duration of solar shine and the atmosphere transmissivity. Obtained value of net radiation and downward short-wave radiation ratio amounts to 0.61 on average during the growing season 2008 documenting the importance of the downward short-wave radiation in the net radiation of investigated spruce stand.

Název v anglickém jazyce

Net radiation of mountain cultivated Norway spruce [Picea abies (L.) Karst.] stand: evaluation of shortand long-wave radiation ratio

Popis výsledku anglicky

The radiation exchange drives the plant ecosystems energy balance and provides the energy for photosynthesis, transpiration and plant growth. The investigation on net radiation and its component during vegetation season in relation to the clearness indexand sun elevation in a cultivated 31-year-old mountain spruce [Picea abies (L.)Karst.] stand is presented. Downward short-wave radiation (Sd) incident on the spruce stand was the main part of the short-wave radiation balance during the whole growing season (April-October) 2008. The Sd amount is seasonally variable factor determined by the duration of solar shine and the atmosphere transmissivity. Obtained value of net radiation and downward short-wave radiation ratio amounts to 0.61 on average during the growing season 2008 documenting the importance of the downward short-wave radiation in the net radiation of investigated spruce stand.

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

2011

Kód důvěrnosti údajů

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

Název periodika

Folia Forestalia Polonica

ISSN

0071-6677

e-ISSN

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Svazek periodika

53

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

9

Strana od-do

114-122

Kód UT WoS článku

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EID výsledku v databázi Scopus

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