Ozone flux over a Norway spruce forest and correlation with net ecosystem production (Articolo in rivista)

Type
Label
  • Ozone flux over a Norway spruce forest and correlation with net ecosystem production (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Alternative label
  • Zapletal M., Cudlín P. , Chroust P., Urban O., Pokorný R., Edwards-Jonásová M., Czerný R., Janous D., Taufarová K., Vecera Z., Mikuska P., Paoletti E. (2011)
    Ozone flux over a Norway spruce forest and correlation with net ecosystem production
    in Environmental pollution (1987)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Zapletal M., Cudlín P. , Chroust P., Urban O., Pokorný R., Edwards-Jonásová M., Czerný R., Janous D., Taufarová K., Vecera Z., Mikuska P., Paoletti E. (literal)
Pagina inizio
  • 1024 (literal)
Pagina fine
  • 1034 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 159 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1) Zapletal M., Chroust P. 2) Zapletal M. 3) Cudlin P., Edwards-Jonasova M. 4) Urban O., Pokorný R, Czerný R., Janous D., Taufarová K 5) Vecera Z., Mikuska P 1) Ekotoxa s.r.o. - Centre for Environment and Land Assessment, Otická 37, 746 01 Opava, Czech Republic 2) Silesian University at Opava, Faculty of Philosophy and Science, Masarykova 37, 746 01 Opava, Czech Republic 3) Institute of Systems Biology and Ecology of the AS CR, v.v.i., Na Sádkách 7, 37005 Ceské Budejovice, Czech Republic 4) Institute of Systems Biology and Ecology of the AS CR, v.v.i., Porící 3b, 60300 Brno, Czech Republic 5) Institute of Analytical Chemistry of the AS CR, v.v.i., Veverí 97,60200 Brno, Czech Republic (literal)
Titolo
  • Ozone flux over a Norway spruce forest and correlation with net ecosystem production (literal)
Abstract
  • Daily ozone deposition flux to a Norway spruce forest in Czech Republic was measured using the gradient method in July and August 2008. Results were in good agreement with a deposition flux model. The mean daily stomatal uptake of ozone was around 47% of total deposition. Average deposition velocity was 0.39 cm s-1 and 0.36 cm s-1 by the gradient method and the deposition model, respectively. Measured and modelled non-stomatal uptake was around 0.2 cm s-1. In addition, net ecosystem production (NEP) was measured by using Eddy Covariance and correlations with O3 concentrations at 15 m a.g.l., total deposition and stomatal uptake were tested. Total deposition and stomatal uptake of ozone significantly decreased NEP, especially by high intensities of solar radiation. (literal)
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