SOURCES AND SINKS OF ENVIRONMENTALLY IMPORTANT SUBSTANCES (EXCLUDING CO2) (IAPSO, IAMAS, IAHS, IABO)
Location: Arts Building 120 LT
Presiding Chair: Dr D Smythe-Wright
0910 JSP21/C/U4/W/03-A4
EVIDENCE FOR VOLCANIC INFLUENCE ON MEXICO CITY AEROSOLS
G. B. RAGA, G. L. Kok, D. Baumgardner, A. Báez and I. Rosas
0930 JSP21/E/02-A4
CURRENT AND LONG TERM TRENDS OF CFC REPLACEMENT CHEMICALS AT CAPE GRIM, TASMANIA
Georgina STURROCK, Paul Fraser, Simon O'Doherty, Peter Simmonds, Ben Miller, Ray Weiss, Ron Prinn, David Oram
0950 JSP21/W/13-A4
TROPOSPHERIC CONCENTRATIONS OF THE CHLORINATED SOLVENTS, PERCHLOROETHENE AND TRICHLOROETHENE, MEASURED IN THE REMOTE NORTHERN HEMISPHERE.
Claudia H. DIMMER, Peter G. Simmonds, Graham Nickless, Archie McCulloch
1010 JSP21/L/01-A4
REGIONAL AND BACKGROUND MEASUREMENTS OF HALOMETHANES AT CAPE GRIM, TASMANIA
Michelle COX, Paul Fraser, Georgina Sturrock, Steve Siems
1050 JSP21/W/11-A4
A FIRN AIR RECORD OF CHLORINATED AND BROMINATED ORGANIC COMPOUNDS AND HCFCS SINCE THE 1950ĚS IN TWO HEMISPHERES
WT STURGES, DE Oram, H McIntyre, SA Penkett, A Fabre, J Chappellaz,
JM Barnola, E Atlas, V Stroud, R Mulvaney
1110 JSP21/W/12-A4
NEW CONSTRAINTS ON GLOBAL AND HEMISPHERIC LOSS RATES OF METHYL CHLOROFORM
Stephen A. MONTZKA, James H. Butler, and James W. Elkins
1130 JSP21/W/09-A4
CHANGES IN STRATOSPHERIC OZONE INDUCED BY CHANGES IN NATURAL ORGANOHALOGEN EMISSIONS
K. KOURTIDIS, C. Tourpali, C. Zerefos and D. Balis
1150 JSP21/W/02-A4
THE INFLUENCE OF DIURNAL VARIATIONS IN THE CONCNETRATION OF HALOCARBONS ON AIR-SEA FLUX CALCULATIONS
Katarina ABRAHAMSSON, Anja Ekdahl and Anders Lorén