Original title: Using the dye tracer for visualization of preferential flow in macro- and micro-scale
Authors: Kodešová, R. ; Němeček, K. ; Kodeš, V. ; Žigová, Anna
Document type: Papers
Conference/Event: Hydrologie malého povodí 2011, Praha (CZ), 2011-03-08 / 2011-03-10
Year: 2011
Language: eng
Abstract: Study is focused on the visualization of the preferential flow in different soil types and their horizons using the dye tracer experiment. The field ponding dye infiltration experiments were performed in two soil types: Haplic Luvisol and Haplic Cambisol. In addition, the thin soil section were made and micromoprphological images were used to study soil aggregate structure and dye distribution in microscale. Images of the dye patterns (taken in macro- and micro-scales) documented very different nature of the preferential flow in different soil types and also within the soil profiles.
Keywords: dye tracer experiment; micromorphological images; preferential flow; soil structure
Project no.: CEZ:AV0Z30130516 (CEP), GA526/08/0434 (CEP)
Funding provider: GA ČR
Host item entry: Hydrologie malého povodí 2011, ISBN 978-80-02-02290-9

Institution: Institute of Geology AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0215843

Permalink: http://www.nusl.cz/ntk/nusl-136018


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Research > Institutes ASCR > Institute of Geology
Conference materials > Papers