Convener: Varotsos, C.
Display Time: Monday, 09:00 - Friday, 13:00
Authors in Attendance: Thursday, 17:00 - 19:00
Poster Area: AGORA 3 - ST

Chairperson: Beekmann, M.
Editors: Varotsos, C.; Kondratyev, K.Ya.

• ST049 MÖLLER, D.; KALASS, D.; ACKER, K.; WIEPRECHT, W.

ST15.4-016 Five-year record of ozone at Mt. Brocken (Germany) - implications for changing heterogeneous chemistry
• ST050 GIMENO, L.; RUA, A.; MARTIN, I.; GARCIA, R.; HERNANDEZ, E.

ST15.4-017 Diurnal variations of the surface ozone in Spain
• ST051 GIMENO, L.; RUA, A.; MARTIN, I.; GARCIA, R.; HERNANDEZ, E.

ST15.4-018 Monthly variation of the surface ozone in Spain
• ST052 GIMENO, L.; RUA, A.; MARTIN, I.; GARCIA, R.; HERNANDEZ, E.

ST15.4-019 Geographical sources of surface ozone in Spain
• ST053 GIMENO, L.; RUA, A.; MARTIN, I.; GARCIA, R.; HERNANDEZ, E.

ST15.4-020 On the origin of the elevated surface ozone concentration in Spain
• ST054 BRÖNNIMANN, S.

ST15.4-021 Early spring ozone episodes: occurrence and case study
• ST055 VAROTSOS, C.; CHRONOPOULOS, G.

ST15.4-022 Vertical ozone distribution in the troposphere at Athens, Greece
• ST056 CHRONOPOULOS, G.; ALEXANDRIS, D.; VAROTSOS, C.

ST15.4-023 A statistical model for the relationship of ozone and its precursors at Athens basin
• ST057 COEUR, C.; JACOB, V.; FOSTER, P.

ST15.4-024 Gas phase reaction of hydroxyl radical with the natural hydrocarbon bornyl acetate
• ST058 VAROTSOS, C.; IATROU, T.

ST15.4-025 Surface ozone measurements over Athens based on the historical data for the period 1901-1940
• ST059 VAROTSOS, C.; ALEXANDRIS, D.

ST15.4-026 The role of water vapour on the tropospheric ozone depletion
• ST060 VAROTSOS, C.

ST15.4-027 On the role of sea salt particles in polluted marine areas
• ST061 CATSAMBAS, A.; FERETIS, E.; SAKELARIOU, N.; KONDRATYEV, K.YA.; ANTONIOU, C.

ST15.4-028 Tropospheric ozone related changes in biologically active ultraviolet radiation
• ST062 CATSAMBAS, A.; FERETIS, E.;  SAKELARIOU, N.; KONDRATYEV, K.YA.; ANTONIOU, C.

ST15.4-029On the role of air pollution on the solar radiation reaching the ground
• ST063 SHAROBIEM, W.M.; ZAKEY, A.S.

ST15.4-030 Tropospheric ozone and supher dioxide in Cairo atmosphere
• ST064 KOLOUTSOU-VAKAKIS, S.; CARRICO, C.M.; LI, Z.; ROOD, M.J.; OGREN, J.

ST15.4-031 Characterization of aerosol properties and direct radiative forcing at an anthropogenically perturbed continental site
• ST065 KONDRATYEV, K.YA.; MELNIKOVA, I.; VAROTSOS, C.; BORISENKOV, E.; GUSCHIN, G.; VOEYKOV, A.I.

ST15.4-032 Surface ultraviolet radiation and ozone content as indicators of environmental quality
• ST066 VAROTSOS, C.; KONDRATYEV, K.YA.;MELNIKOVA, I.N.; GUSCHIN, G.P. 

ST15.4-033 Cloud impact on surface ultraviolet radiation
• ST066A JAROSLAWSKI, J.; PRZYBYLSKA, G.

ST15.4-034 Surface ozone concentrations at rural locations in Poland in 1996
 

Convener: Varotsos, C.
Friday, 24 April 1998
Lecture Room: M7

Chairperson: Varotsos, C.
Editors: Varotsos, C.; Kondratyev, K.Ya.

• 08:45 ANCELLET, G.; BEEKMANN, G.

ST15.4- Short and long term variability of the vertical ozone
001 profile in the Mediterranean region
• 09:00 VAROTSOS, C.; ALEXANDRIS, D.;

ST15.4- CHRONOPOULOS, G.
002 On the role of the lower-stratospheric circulation to the vertical ozone structure
• 09:15 ALEXANDRIS, D.

ST15.4- Free tropospheric ozone variations at Athens, Greece
003
• 09:30 MÜNZENBERG-ST. DENIS, A.; RENNER, E.;

ST15.4- WOLKE, R.
004 Numerical investigation of the influence of biogenic emissions on ozone in Saxony (Germany)
• 09:45 CHRONOPOULOS, G.; VAROTSOS, C.

ST15.4- On the seasonal variation of photo-oxidants at the
005 greater Athens area
• 10:00 SANZ, M.J.; CARRATALA, A.; MANTILLA, E.;

ST15.4- MILLAN, M.
006 Daily ozone patterns and AOT40 index in east coast of the Iberian peninsula
• 10:15 BASTRUP-BIRK, A.; BRANDT, J.; ZLATEV, Z.

ST15.4- Studying periods of high ozone concentrations in the
007 Mediterranean region during a 7-year period

Chairperson: Ancellet, G.M.
Editors: Varotsos, C.; Kondratyev, K.Ya.

• 11:00 SANZ, M.J.; CALTAYUD, A.; CALVO, E.

ST15.4- Ozone injury spatial pattern in Aleppo pine and air
008 pollution dynamics in the Mediterranean
• 11:15 IATROU, T.

ST15.4- On the ozone content of the free troposphere over
009 Athens, Greece, as derived by using in situ techniques
• 11:30 EFSTATHIOU, M.

ST15.4- On the statistical analysis of tropospheric and strato-
010 spheric ozone content over Athens, Greece
• 11:45 ALEXANDRIS, D.

ST15.4- Tropospheric ozone contribution to surface warming
011 at Athens, Greece
• 12:00 RAPPENGLÜCK, B.; OYOLA, P.; OLAETA, I.;

ST15.4- FABIAN, P.
012 Photochemical smog in Santiago de Chile - relationships between precursors NOx, CO, NMHC and secondary compounds ozone and PAN
• 12:15 VARINOU, M.; KALLOS, G.; SISTLA, G.

ST15.4- The role of anthropogenic and biogenic emissions on
013 tropospheric ozone formation over Greece
• 12:30 KREUZWIESER, J.; RENNENBERG, H.

ST15.4- Production and eimission of acetaldehyde in trees
014
• 12:45 VAROTSOS, C.; ALEXANDRIS, D.;

ST15.4- CHRONOPOULOS, G.
015 Solar effective UV irradiance at height levels form the surface to the tropopause