PICO AS3.19
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AS3.19 Atmospheric composition variability and trends |
| Convener: Oksana Tarasova | Co-Conveners: Sophie Szopa , Euan Nisbet , Pedro Jimenez-Guerrero , Andrea Pozzer |
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PICO
/ Tue, 10 Apr, 10:30–12:00
/ 13:30–15:00
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Tuesday, 10 April 2018 PICO spot 5a |
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10:30–10:32 PICO5a.1 |
EGU2018-11094
Climatological variations of tropospheric CO2 over the Asia-Pacific region observed by the CONTRAIL commercial airliner measurements Taku Umezawa, Hidekazu Matsueda, Yousuke Sawa, Yosuke Niwa, Toshinobu Machida, and Lingxi Zhou |
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10:32–10:34 PICO5a.2 |
EGU2018-17309
Methane growth rate anomalies from the atmospheric transport Sudhanshu Pandey, Sander Houweling, Ilse Aben, Thomas Röckmann, Narcisa Banda, and Maarten Krol |
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10:34–10:36 PICO5a.3 |
EGU2018-18303
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Tropospheric CH4 sink via atomic Cl constrained by observations of carbon monoxide 13C/12C isotope ratios Sergey Gromov and Carl A. M. Brenninkmeijer |
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10:36–10:38 PICO5a.4 |
EGU2018-4733
The state of greenhouse gases in the atmosphere using global observations through 2016 Oksana Tarasova, Alex Vermeulen, Mikio Ueno, Ed Dlugokencky, and Jocelyn Turnbull |
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10:38–10:40 PICO5a.5 |
EGU2018-2361
Recent changes in atmospheric compositions in different regions of Eurasia Vadim Rakitin, Nikolai Elansky, Yury Shtabkin, Anatoly Dzhola, Natalia Pankratova, Alexandra Rakitina, Maria Makarova, and Arseny Shilkin |
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10:40–10:42 PICO5a.6 |
EGU2018-3878
Trends and variability of trace gases near Saint-Petersburg (Russia) Yury Timofeyev |
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10:42–10:44 PICO5a.7 |
EGU2018-6561
10 years of IASI CO retrievals Maya George, Cathy Clerbaux, Juliette Hadji-Lazaro, Pierre-François Coheur, Daniel Hurtmans, David P. Edwards, Helen Worden, Merritt Deeter, Debbie Mao, Thomas August, and Marc Crapeau |
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10:44–10:46 PICO5a.8 |
EGU2018-16740
IASI observations of hydrogen cyanide (HCN) over Indonesia during the 2015 El Niño event Jeremy Harrison and David Moore |
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10:46–10:48 PICO5a.9 |
EGU2018-15264
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Long term trends of atmospheric PAH concentrations in background regions of the Russian Federation Mariya Kotorova and Sergrey Gromov |
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10:48–10:50 PICO5a.10 |
EGU2018-4695
Trends in ambient NOx concentrations as recorded in the Czech Republic over the past two decades Iva Hunova and Vit Baumelt |
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10:50–10:52 PICO5a.11 |
EGU2018-18740
Estimation of emission factors of climate forcers and air pollutants from improved wood-burning cookstoves distributed in Mexico Zuhelen Padilla Barrera, Ricardo Torres Jardón, Luis Gerardo Ruiz, Telma Castro, Oscar Peralta, Omar Macera, and Luisa Molina |
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10:52–10:54 PICO5a.12 |
EGU2018-2751
Long-term Trends of Air Quality at the Czech EMEP and GAW Station Kosetice Observatory Milan Váňa, Jaroslav Pekarek, and Adela Holubova |
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10:54–10:56 PICO5a.13 |
EGU2018-18590
First year of operation of the new southern EMEP UK supersite: Assessing the impact of the relocation on regionally representative measurements (withdrawn) Hannah Walker, Christine Braban, Mat Heal, Agneieszka Sanocka, Stuart Ritchie, Chris Conolly, Keith Vincent, Ulli Dragosits, and Marsailidh Twigg |
| 10:56–12:00 |
Interactive presentations at PICO screens
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13:30–13:32 PICO5a.1 |
EGU2018-2185
Long-term trends and periodical variations of surface ozone and their influencing factors at the Mt. Waliguan GAW station, China Wanyun Xu, Xiaobin Xu, Meiyun Lin, Weili Lin, David Tarasick, Jie Tang, Jianzhong Ma, and Xiangdong Zheng |
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13:32–13:34 PICO5a.2 |
EGU2018-12677
Past and future changes in surface ozone pollution in Central Europe: insights from observations and chemistry-climate model simulations Christoph Stähle, Harald E. Rieder, Monika Mayer, and Arlene M. Fiore |
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13:34–13:36 PICO5a.3 |
EGU2018-2344
The comparative influence of organic and inorganic precursors on tropospheric ozone formation in Russian cities Elena Berezina, Andrey Skorokhod, Konstantin Moiseenko, Nikolai Elansky, Igor Belikov, Valery Belousov, and Natalia Pankratova |
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13:36–13:38 PICO5a.4 |
EGU2018-4734
Ozone deposition to natural vegetation in the Easterm Mediterranean Qian Li, Maor Gabay, Erick Fredj, and Eran Tas |
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13:38–13:40 PICO5a.5 |
EGU2018-6073
\textbf{Investigation of the relationship between the snow cover and surface ozone concentration} Boris D. Belan, Sergey Belan, Denis Savkin, Denis Davydov, Tatyana Sklyadneva, Gennadii Tolmachev, and Alexandr Fofonov |
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13:40–13:42 PICO5a.6 |
EGU2018-6360
Trends in the chemical composition of wet deposition in South Africa Kobus Pienaar, Elne Conradie, Pieter van Zyl, Paul Beukes, Jan-Stefan Swartz, and Gabisile Mkhatshwa |
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13:42–13:44 PICO5a.7 |
EGU2018-900
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Multi-year results of lead and cadmium measurements in atmospheric air and precipitation at the background areas of Eastern Europe Elizaveta S. Konkova, Larisa V. Burtseva, and Sergey A. Gromov |
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13:44–13:46 PICO5a.8 |
EGU2018-8727
On the role of stagnation as driver of surface PM pollution: a case study for long-term observations from Styria, Austria Christian A. Schmidt and Harald E. Rieder |
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13:46–13:48 PICO5a.9 |
EGU2018-691
Understanding NO2 and O3 changes in tropical mid-stratosphere by means of a chemistry-transport model Evgenia Galytska, Martyn P. Chipperfield, Alexey Rozanov, Sandip Dhomse, and John P. Burrows |
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13:48–13:50 PICO5a.10 |
EGU2018-16308
Understanding and reconciling differences in stratospheric ozone composites to improve long-term trend estimates William Ball, Justin Alsing, Daniel Mortlock, Eugene Rozanov, Fiona Tummon, and Joanna Haigh |
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13:50–13:52 PICO5a.11 |
EGU2018-8926
Long-term trends and emissions of seven perfluorocarbon compounds in the Southern and Northern Hemispheres Elise S. Droste, Karina E. Adcock, Matthew J. Ashfold, Charles Chou, Paul J. Fraser, Lauren J. Gooch, Andrew J. Hind, Ray L. Langenfelds, Emma Leedham-Elvidge, Simon O'Doherty, David E. Oram, Chang-Feng Ou-Yang, Claire E. Reeves, Wiliam T. Sturges, and Johannes C. Laube |
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13:52–13:54 PICO5a.12 |
EGU2018-15420
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Distribution and trend estimation of MIPAS ESA V7 carbon tetrachloride data and preliminary results of variability of new species derived with MIPAS ESA V8 processor Piera Raspollini, Massimo Valeri, Flavio Barbara, Chris Boone, Simone Ceccherini, Marco Gai, Guido Maucher, Marco Ridolfi, Luca Sgheri, Gerald Wetzel, and Nicola Zoppetti |
| 13:54–15:00 |
Interactive presentations at PICO screens
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