Original title: Diurnal changes of monoterpene fluxes in Norway spruce forest
Authors: Juráň, Stanislav ; Fares, S. ; Křůmal, Kamil ; Večeřa, Zbyněk ; Urban, Otmar
Document type: Papers
Conference/Event: Global Change: A Complex Challenge /4th/, Brno (CZ), 2015-03-23 / 2015-03-24
Year: 2015
Language: eng
Abstract: Biogenic volatile organic compounds (BVOCs) are important components of biosphere–atmosphere exchange. Their emissions depend on various meteorological parameters and stresses. Diurnal fluxes of different monoterpenes were studied within a Norway spruce (Picea abies) mountain forest to investigate their dependence on temperature and global radiation. Fluxes of monoterpenes, the most abundant BVOCs in spruce, were modelled using an inverse Lagrangian transport model, and representative diurnal variation trigged by both temperature and light was observed. This research enables future parametrization and quantification of various factors driving bidirectional fluxes.
Keywords: diurnal dynamics; Norway spruce
Project no.: LO1415 (CEP), EE2.3.20.0246, EE2.3.20.0267
Funding provider: GA MŠk, GA MŠk, GA MŠk
Host item entry: Global Change: A Complex Challenge : Conference Proceedings, ISBN 978-80-87902-10-3

Institution: Global Change Research Institute AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0256872

Permalink: http://www.nusl.cz/ntk/nusl-202703


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