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Aerodynamic properties of a young spuce stand
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SYSNO ASEP 0170620 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Aerodynamic properties of a young spuce stand Author(s) Hurtalová, T. (SK)
Janouš, Dalibor (UEK-B) RID, SAI
Marková, I. (CZ)Source Title Ekológia - ISSN 1335-342X
Roč. 20, č. 3 (2001), s. 310-318Number of pages 9 s. Language eng - English Country SK - Slovakia Keywords Norway spruce ; stand density ; roughness length ; zero plane displacement ; drag coefficient Subject RIV EH - Ecology, Behaviour R&D Projects GA205/99/1561 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z6087904 - UEK-B Annotation On the basis of the micrometeorological profile measurements within and above a young spruce stand the aerodynamic properties of this vegetation were analysed. For two stand densities roughness length z0, zero plane displacement d, and drag coefficient CD were determined and its seasonal variations during one growing season were analysed. A relation between the roughness length and the wind speed was analytically described. Workplace Global Change Research Institute Contact Nikola Šviková, svikova.n@czechglobe.cz, Tel.: 511 192 268 Year of Publishing 2002
Number of the records: 1