TY - JOUR
T1 - Comparisons of measured and modelled ozone deposition to forests in northern Europe
AU - Touvinen, J. P.
AU - Simpson, D.
AU - Mikkelsen, Teis Nørgaard
AU - Emberson, L. D.
AU - Ashmore, M. R.
AU - Aurela, M.
AU - Cambridge, H. M.
AU - Hovmand, Mads Frederik
AU - Jensen, N.O.
AU - Laurila, T.
AU - Pilegaard, K.
AU - Ro-Poulsen, Helge
PY - 2001
Y1 - 2001
N2 - The performance of a new dry deposition module, developedfor the European-scale mapping and modelling of ozone flux to vegetation, was tested against micrometeorological ozone and water vapour flux measurements. The measurement data are for twoconiferous (Scots pine in Finland, Norway spruce in Denmark) and one deciduous forest (mountain birch in Finland). On average, themodel performs well for the Scots pine forest, if local inputdata are used. The daytime deposition rates are somewhat over-predicted at the Danish site, especially in the afternoon. The mountain birch data indicate that the generic parameterisationof stomatal responses is not very representative of this northernspecies. The module was also tested by using modelled meteorological data that constitute the input for a photochemical transport model.
AB - The performance of a new dry deposition module, developedfor the European-scale mapping and modelling of ozone flux to vegetation, was tested against micrometeorological ozone and water vapour flux measurements. The measurement data are for twoconiferous (Scots pine in Finland, Norway spruce in Denmark) and one deciduous forest (mountain birch in Finland). On average, themodel performs well for the Scots pine forest, if local inputdata are used. The daytime deposition rates are somewhat over-predicted at the Danish site, especially in the afternoon. The mountain birch data indicate that the generic parameterisationof stomatal responses is not very representative of this northernspecies. The module was also tested by using modelled meteorological data that constitute the input for a photochemical transport model.
U2 - 10.1023/A:1013131927678
DO - 10.1023/A:1013131927678
M3 - Journal article
SN - 1567-7230
VL - 1
SP - 263
EP - 274
JO - Water, Air, and Soil Pollution: Focus
JF - Water, Air, and Soil Pollution: Focus
IS - 5
ER -