Ozone flux over a Norway spruce forest and correlation with net ecosystem production
Zapletal, M; Cudlín, P; Chroust, P; Urban, O; Pokorný, R; Edwards-Jonášová, M; Czerný, R; Janouš, D; Taufarová, K; Večeřa, Z; Mikuška, P; Paoletti, E
HERO ID
783824
Reference Type
Journal Article
Year
2011
Language
English
PMID
| HERO ID | 783824 |
|---|---|
| In Press | No |
| Year | 2011 |
| Title | Ozone flux over a Norway spruce forest and correlation with net ecosystem production |
| Authors | Zapletal, M; Cudlín, P; Chroust, P; Urban, O; Pokorný, R; Edwards-Jonášová, M; Czerný, R; Janouš, D; Taufarová, K; Večeřa, Z; Mikuška, P; Paoletti, E |
| Journal | Environmental Pollution |
| Volume | 159 |
| Issue | 5 |
| Page Numbers | 1024-1034 |
| 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. |
| Doi | 10.1016/j.envpol.2010.11.037 |
| Pmid | 21177010 |
| Wosid | WOS:000290192400002 |
| Is Certified Translation | No |
| Dupe Override | No |
| Is Public | Yes |
| Language Text | English |
| Keyword | Ozone deposition; Stomatal conductance; Deposition velocity; Friction velocity; Gradient method; Tropospheric ozone; Net ecosystem production |
| Is Qa | No |