Počet záznamů: 1
Net radiation of mountain cultivated Norway spruce [Picea abies (L.) Karst.] stand: evaluation of shortand long-wave radiation ratio
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SYSNO ASEP 0364851 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Ostatní články Název Net radiation of mountain cultivated Norway spruce [Picea abies (L.) Karst.] stand: evaluation of shortand long-wave radiation ratio Tvůrce(i) Marková, I. (CZ)
Marek, Michal V. (UEK-B) RID, ORCID, SAICelkový počet autorů 2 Zdroj.dok. Folia Forestalia Polonica, A - Forestry - ISSN 0071-6677
Roč. 53, č. 2 (2011), s. 114-122Poč.str. 9 s. Jazyk dok. eng - angličtina Země vyd. PL - Polsko Klíč. slova downward short- and long-wave radiation ; upward short- and long-wave radiation ; sun elevation ; clearness index Vědní obor RIV GK - Lesnictví CEZ AV0Z60870520 - UEK-B (2005-2011) Anotace 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 index and 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. Pracoviště Ústav výzkumu globální změny Kontakt Nikola Šviková, svikova.n@czechglobe.cz, Tel.: 511 192 268 Rok sběru 2012
Počet záznamů: 1