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PICO AS3.12

AS3.12

Atmospheric composition variability and trends | PICO
Convener: Oksana Tarasova  | Co-Conveners: Sophie Szopa , Euan Nisbet , Pedro Jimenez-Guerrero , Andrea Pozzer 
PICO
 / Tue, 19 Apr, 10:30–12:00  / 13:30–17:00

Tuesday, 19 April 2016
PICO spot 4
Chairperson: Andrea Pozzer
10:30–10:32
PICO4.1
EGU2016-874
Long-term visibility data in the UK – how does visibility vary with meteorological and pollutant parameters?
Ajit Singh, William J. Bloss, and Francis D. Pope
10:32–10:34
PICO4.2
EGU2016-3408
Vertical PM10 Characteristics and their Relation with Tropospheric Meteorology over Hong Kong
Cheuk Hei Tong
10:34–10:36
PICO4.3
EGU2016-5038
Trend estimates of AERONET-observed and model-simulated AOT percentiles between 1993 and 2013
Jongmin Yoon, Andrea Pozzer, Dong Yeong Chang, and Jos Lelieveld
10:36–10:38
PICO4.4
EGU2016-7142
Comparison of AERONET and Russian actinometrical network aerosol optical depths over Russia
Inna Plakhina, Natalia Pankratova, and Elena Makhotkina
10:38–10:40
PICO4.5
EGU2016-12142
Aerosol optical depth trend over the Middle East
Klaus Klingmueller, Andrea Pozzer, Swen Metzger, Mohamed Abdelkader, Georgiy Stenchikov, and Jos Lelieveld
10:40–10:42
PICO4.6
EGU2016-15335
A European aerosol phenomenology -5: climatology of black carbon optical properties at 9 regional background sites across Europe
Marco Zanatta, Fabrizia Cavalli, Martin Gysel, Ernest Weingartner, Nicolas Bukowiecki, Jean Philippe Putaud, Thomas Müller, Urs Baltensperger, and Paolo Laj and the ACTRIS station leaders
10:42–10:44
PICO4.7
EGU2016-17479
Long term aerosol and trace gas measurements in Central Amazonia
Paulo Artaxo, Henrique M. J. Barbosa, Joel Ferreira de Brito, Samara Carbone, Luciana V. Rizzo, Meinrat O. Andreae, and Scot T. Martin
10:44–10:46
PICO4.8
EGU2016-6807
Global trends and variability in integrated water vapour from ground-based GPS data and atmospheric models
Olivier Bock, Ana Parracho, Sophie Bastin, Frededic Hourdin, and Lidia Mellul
10:46–10:48
PICO4.9
EGU2016-2314
Trends of total water vapor column above the Arctic from satellites observations
Dunya Alraddawi, Alain Sarkissian, Philippe Keckhut, Olivier Bock, Chantal Claud, and Abdenour Irbah
10:48–10:50
PICO4.10
EGU2016-3052
Methane observations in Alberta and Saskatchewan (Canada): distinct signals from oil and gas activities. (withdrawn)
Morgan Lopez, Doug Worthy, James White, Lauriant Giroux, Robert Kessler, Sylvia Michel, Owen Sherwood, and Bruce Vaughn
10:50–10:52
PICO4.11
EGU2016-4219
Observations of atmospheric methane and its stable isotope ratio (δ13C) over the Arctic seas from ship cruises in the summer and autumn of 2015
Andrey Skorokhod, Igor Belikov, Natalia Pankratova, Alexander Novigatsky, and Rona Thompson
10:52–10:54
PICO4.12
EGU2016-7870
Atmospheric observations for quantifying emissions of point-source synthetic greenhouse gases (CF4, NF3 and HFC-23)
Tim Arnold, Alistair J. Manning, Shanlan Li, Jooil Kim, Sunyoung Park, Paul J. Fraser, Blagoj Mitrevski, L. Paul Steele, Paul B. Krummel, Jens Mühle, and Ray F. Weiss
10:54–10:56
PICO4.13
EGU2016-3417
A novel method to analyze NO2 spatiotemporal variability over Eastern China
Mengyao Liu, Jintai Lin, Yuchen Wang, Yang Sun, Bo Zheng, Jinyuan Shao, Jinxuan Cheng, Yingying Yan, and Yixuan Zheng
10:56–10:58
PICO4.14
EGU2016-14837
The state of greenhouse gases in the atmosphere using global observations through 2014
Oksana Tarasova, Hiroshi Koide, and Ed Dlugokencky
10:58–11:00
PICO4.15
EGU2016-1800
CO, CH4 and H2O total contents: long-term Russian and Chinese spectroscopic datasets, seasonal, weekly and diurnal variations and temporal tendencies
Vadim Rakitin, Eugeny Grechko, Gengchen Wang, Anatoly Dzhola, Ekaterina Fokeeva, and Alexandr Safronov
11:00–12:00
Interactive Presentations at PICO Screens

Chairperson: Oksana Tarasova
13:30–13:32
PICO4.1
EGU2016-14602
Evidence for an increase in the oxidative capacity of the atmosphere in the late twentieth century
Mike Newland, Patricia Martinerie, Emmanuel Witrant, Detlev Helmig, David Worton, Chris Hogan, Bill Sturges, and Claire Reeves
13:32–13:34
PICO4.2
EGU2016-11027
One year observations of atmospheric reactive gases (O3, CO, NOx, SO2) at Jang Bogo base in Terra Nova Bay, Antarctica
Tae Siek Rhee and Sora Seo
13:34–13:36
PICO4.3
EGU2016-7163
Seasonal variability of surface and column carbon monoxide over Paris, Jungfraujoch and Wollongong (2009 – 2013) (withdrawn)
Yao Te, Pascal Jeseck, Bruno Franco, Emmanuel Mahieu, Nicholas B. Jones, Dave W.T. Griffith, Rebecca R. Buchholz, Juliette Hadji-Lazaro, and Christof Janssen
13:36–13:38
PICO4.4
EGU2016-3060 | presentation
CO and H2 uptake and emissions by soil: variability in fluxes from long term soil chamber measurements
Maria Elena Popa, Qianjie Chen, and Thomas Röckmann
13:38–13:40
PICO4.5
EGU2016-16228
Improved ACE-FTS observations of carbon tetrachloride (CCl4)
Jeremy Harrison, Martyn Chipperfield, Chris Boone, and Peter Bernath
13:40–13:42
PICO4.6
EGU2016-2793
Long-term trend and seasonal modulation of methyl chloride from ground-based high-resolution FTIR solar observations recorded at two NDACC stations (withdrawn)
Emmanuel Mahieu, Whitney Bader, Corinne Vigouroux, Martyn P. Chipperfield, and Martine De Mazière
13:42–13:44
PICO4.7
EGU2016-13974
Using NDACC column measurements of carbonyl sulfide to estimate its sources and sinks
Yuting Wang, Julia Marshall, Mathias Palm, Nicholas Deutscher, Christian Roedenbeck, Thorsten Warneke, Justus Notholt, Ian Baker, Joe Berry, Parvadha Suntharalingam, Nicholas Jones, Emmanuel Mahieu, Bernard Lejeune, James Hannigan, Stephanie Conway, Kimberly Strong, Elliott Campbell, Adam Wolf, and Stefanie Kremser
13:44–13:46
PICO4.8
EGU2016-15099 | presentation
Four new WMO/GAW Observatories for the investigation of trace gas and aerosol variability in the Mediterranean hot-spot
Paolo Cristofanelli, Angela Marinoni, Rocco Duchi, Maurizio Busetto, Francescopiero Calzolari, Laureline Bourcier, Tony Christian Landi, Claudia Calidonna, Daniele Contini, Ivano Ammoscato, Daniel Gulli', Adelaide Dinoi, Francesca Sprovieri, Francesco Carbone, Attilio Naccarato, Valentino Mannarino, Nicola Pirrone, and Paolo Bonasoni
13:46–13:48
PICO4.9
EGU2016-9363
Nitrogen oxides at the UTLS: Combining observations from research aircraft and in-service aircraft
Helmut Ziereis, Greta Stratmann, Hans Schlager, Klaus-Dirk Gottschaldt, Armin Rauthe-Schöch, Andreas Zahn, Peter Hoor, and Peter van
13:48–13:50
PICO4.10
EGU2016-13193 | presentation
Analysis of stratospheric NO2 trends above Kiruna using ground-based zenith sky DOAS observations
Myojeong Gu, Carl-Fredrik Enell, François Hendrick, Ulrich Platt, Janis Pukite, Uwe Raffalski, Michel Van Roozendael, and Thomas Wagner
13:50–13:52
PICO4.11
EGU2016-1172
Isoprene concentrations over Russia: ground-based measurements and chemistry-transport modeling
Elena Berezina, Igor Konovalov, Evgeny Berezin, Andrey Skorokhod, Nikolay Elansky, and Igor Belikov
13:52–13:54
PICO4.12
EGU2016-1906
Interannual Variability and Trends of C2-C11 Non-Methane Hydrocarbons in a Subtropical Area close to the Gulf of Mexico
Bernhard Rappenglück
13:54–13:56
PICO4.13
EGU2016-8214
Investigating ethane and associated methane increases from the North American oil and gas boom (withdrawn)
Bruno Franco, Emmanuel Mahieu, Louisa Emmons, Zitely Tzompa-Sosa, Emily Fischer, Kengo Sudo, Benoît Bovy, Stephanie Conway, Debora Griffin, James Hannigan, Martin Schultz, Kimberly Strong, and Kaley Walker
13:56–13:58
PICO4.14
EGU2016-8291
27 years of formaldehyde evolution in the European remote atmosphere: long-term trend, seasonal and diurnal cycles (withdrawn)
Bruno Franco, Emmanuel Mahieu, Eloise Marais, and Martin Schultz
13:58–14:00
PICO4.15
EGU2016-14310
High resolution isoprene emissions over Europe in past and future climate
Trissevgeni Stavrakou, Jean-François Müller, Maite Bauwens, Julie Berckmans, Steven Caluwaerts, Rozemien De Troch, Lesley De Cruz, Olivier Giot, Rafiq Hamdi, Piet Termonia, and Bert Schaeybroeck
14:00–15:00
Interactive Presentations at PICO Screens

Chairperson: Sophie Szopa
15:30–15:32
PICO4.1
EGU2016-15316
Semi-volatile inorganic species: importance for atmospheric chemical composition on diurnal and seasonal timescales
Hana Pearce, Graham Mann, Stephen Arnold, Fiona O'Connor, Francois Benduhn, Steven Rumbold, and Kirsty Pringle
15:32–15:34
PICO4.2
EGU2016-17942
Long time series of VOC at the Hohenpeissenberg Meteorological Observatory (DWD)
Anja Claude, Christian Plass-Duelmer, Dagmar Kubistin, Jennifer Englert, Katja Michl, and Erasmus Tensing
15:34–15:36
PICO4.3
EGU2016-3842
Distinctive timing of US historical surface ozone change determined by climate and anthropogenic emissions
Yingying Yan and Jintai Lin
15:36–15:38
PICO4.4
EGU2016-4814
Diagnosing changes in European tropospheric ozone: A model study of past and future changes
Fiona Tummon, Laura Revell, Andrea Stenke, Johannes Staehelin, and Thomas Peter
15:38–15:40
PICO4.5
EGU2016-11740
The relationship between ozone formation and air temperature in the atmospheric surface layer
Boris D. Belan, Denis Savkin, and Gennadii Tolmachev
15:40–15:42
PICO4.6
EGU2016-13227
Assessing Statistical Model Assumptions under Climate Change
Konstantinos V. Varotsos, Christos Giannakopoulos, and Maria Tombrou
15:42–15:44
PICO4.7
EGU2016-14737
Influence of wildfires on the variability and trend of ozone concentrations in the U.S. Intermountain West
Xiao Lu, Lin Zhang, Yuanhong Zhao, and Xu Yue
15:44–15:46
PICO4.8
EGU2016-16371
O3 variability in the troposphere and the stratosphere from IASI observations in 2008-2015 (withdrawn)
Catherine Wespes, Pierre-François Coheur, Daniel Hurtmans, and Cathy Clerbaux
15:46–15:48
PICO4.9
EGU2016-17820
20 years of surface ozone measurements at El Tololo, Chile (2200 m asl)
Julien Gérard Anet, Martin Steinbacher, Lukas Emmenegger, and Brigitte Buchmann
15:48–15:50
PICO4.10
EGU2016-222
Analysis of the seasonal and inter-annual variations, and long-term trends of ozone in the metropolitan area of Monterrey, Mexico
Iván Yassmany Hernández Paniagua, Kevin C. Clemitshaw, and Alberto Mendoza
15:50–15:52
PICO4.11
EGU2016-9153
A Bayesian analysis of trends in ozone sounding data series from 9 Nordic stations
Bo Christiansen, Nis Jepsen, Niels Larsen, and Ulrik S. Korsholm
15:52–15:54
PICO4.12
EGU2016-5151
Stratospheric Ozone Trends Inferred from the OSIRIS Data Record
Doug Degenstein, Adam Bourassa, and Chris Roth
15:54–15:56
PICO4.13
EGU2016-10898
Temporal variations of 7Be and 210Pb activity in aerosols at Xiamen, China
Dekun Huang
15:56–15:58
PICO4.14
EGU2016-17241 | presentation
Trends in atmospheric heavy metals abundances over the Russian part of EMEP region in 1990−2012
Sergey A. Gromov and Elizaveta S. Konkova
15:58–17:00
Interactive Presentations at PICO Screens