#  Presentations and Posters 

 



**Mon, May 21:** [**Overview and Invited Talks**](#MonA) **|** [**WG Introductions**](#MonB) **|** [**Aerosols**](#MonC) **|** [**Chemistry**](#MonD) **|** [**Poster Session A**](#MonE)  
**Tue, May 22 :** [**Regional & Global Air Quality**](#TueA) **|** [**Organics & Mercury**](#TueB) **|** [**Transport & Sources/Sinks**](#TueC) **|** [**Poster Session B**](#TueE)  
**Wed, May 23:** [**Chemistry-Ecosystems-Climate**](#WedA) **|** [**WG Breakout Reports and Discussion**](#WedB)

## Monday, May 21



 

##  GEOS-Chem Overview and Invited Talks (Chair: Hong Liao) 

- [GEOS-Chem Model Overview](/file_url/165) (Daniel Jacob, Harvard)
- [Atmospheric Chemistry and anthropogenic influence over the Amazon tropical forest](/file_url/198) (Scot Martin, Harvard)
- [Overview of J3 regional campaign on heavy air pollution in winter](/file_url/174) (Yuanhang Zhang, Peking U.)
- [Evolution and impacts of anthropogenic emissions in China](/file_url/215) (Kebin He, Tsinghua U. )
- [New particle formation in China](/file_url/205) (Min Hu, Peking U)
- [Bridging the gap between modeled and observed SOA: Implication from field campaigns and chamber simulation ](/file_url/201)(Xinming Wang, Guangzhou Institute of Geochemistry, CAS)



 

##  GEOS-Chem Working Group Introductions (Chair: Daniel Jacob) 

- [Adjoint Model and Data Assimilation Working Group](/file_url/213) (Daven Henze, U. Colorado-Boulder and Jun Wang, U. Iowa )
- [Transport Working Group ](/file_url/217)(Hongyu Liu, NIA / NASA Langley)
- [Chemistry-Ecosystems-Climate Working Group ](/file_url/173)(Hong Liao, NUIST)
- [Emissions and Deposition Working Group](/file_url/219) (Jintai Lin, Peking U.)
- [Nested model Working Group](/file_url/214) (Yuxuan Wang, U. Houston and Lin Zhang, Peking U.)
- [High-performance GEOS-Chem and cloud computing ](/file_url/208)(Jiawei Zhuang, Harvard)



 

##  Aerosols (Chair: Daven Henze) 

- [Source attribution of PM2.5 in Korea during the KORUS-AQ campaign](/file_url/179) (Hyung-Min Lee, Seoul National U)
- [Observation and simulation of fine particulate matter pollution during G20 conference in Hangzhou](/file_url/212) (Huan Yu, NUIST)
- [Seasonal variations of model bias in simulations of major PM2.5 chemical components in China](/file_url/172) (Ruqian Miao, Peking U.)
- Investigation of new particle formation events in China using Chemical Ionization Mass Spectrometry (Jun Zheng, NUIST)
- [Effect of aging on cloud nucleating properties of atmospheric aerosols ](/file_url/211)(Yan Ma, NUIST)
- [Efficacy of dust aerosol forecasts for East Asia using the adjoint of GEOS-Chem with ground-based observations ](/file_url/163)(Jaein Jeong, Seoul National U.)



 

##  Chemistry (Chair: Lin Zhang) 

- [Modeling of tropospheric halogen chemistry: cycling, uncertainty, and impact](/file_url/210) (Lei Zhu, Harvard U.)
- [Assessing cloud radiative effects on photolysis rates during aircraft campaigns using satellite cloud observations and GEOS-Chem ](/file_url/195)(Hongyu Liu, NIA / NASA Langley)
- [Simulation of NH3 in the UTLS](/file_url/171) (Jun Wang, U. lowa)
- [Simulating chloride chemistry in GEOS-Chem ](/file_url/218)(Xuan Wang, Harvard U.)
- Simulation of the effect of multi-scale interactions on OH Simulation of the effect of multi-scale interactions on OH (Hongjian Weng, Peking U.)
- [POMINO: Explicit aerosols corrections on NO2 satellite retrieval of OMI and Tropomi by using GEOS-Chem and satellite observation ](/file_url/203)(Mengyao Liu, Peking U.)



 

##  Poster Session A 

- [The impact of increasing atmospheric oxidation capacity on organic aerosol in Beijing-Tianjin-Hebei (BTH), China: A case study](/file_url/221) (Tian Feng, IEE/CAS)
- [Spatiotemporal variations of severe haze episodes in China ](/file_url/187)(Jiandong Li, IAP/CAS)
- [Heterogeneous sulfate aerosol formation mechanisms in Chinese haze events: Air quality model assessment using observations of sulfate Δ17O in Beijing](/file_url/166) (Jingyuan Shao, Peking U.)
- [Effects of different types of precipitation on aerosol particles in Beijing ](/file_url/202)(Jin Wu, BJ Meteorological Service )
- [Impact of mixing states on aerosol direct radiative forcing and heating rate based on GEOS-Chem-APM ](/file_url/183)(Hailing Jia, NUIST)
- [GEOS-Chem CO data assimilation and comparison with the EC-CAS model](/file_url/186) (Tailong He , U. Toronto)
- [Preliminary results on coupling GEOS-Chem with the WRF Model](/file_url/216) (Haipeng Lin, Peking U.)
- [Global simulation of aerosol effects on tropospheric photolysis frequencies and photochemistry](/file_url/176) (Rong Tian, NUIST)
- [Effects of changing meteorlogical on ozone in the YRD region during the Clean Air Action Plan (2013-2017)](/file_url/168) (Rusha Yan, SAES)
- [Atmospheric emissions to socioeconomic impacts: Assessing the changes in rice mercury contamination under policy](/file_url/189) (Sae Yun Kwon, POSTECH)



 

## Tuesday, May 22



 

##  Regional and global air quality (Chair: Jun Wang) 

- Trend of air quality in China constrained by observations and models (Lu Shen, Harvard)
- China and globalizing air pollution (Jintai Lin, Peking U.)
- [Enhanced air pollution health effects studies using source-oriented chemical transport models](/file_url/220) (Jianlin Hu, NUIST)
- [Simulations of aerosol and trace gases in Beijing during the APHH campaign](/file_url/209) (Matthew Jolleys, U. Edinburgh)
- [Modeling regional air quality using the near-explicit master chemical mechanism](/file_url/185) (Jingyi Li)
- [Air quality over India in 2030: Avoided premature mortality from emissions reductions](/file_url/206) (Alex Karambelas, Columbia U.)
- Fine resolution wind field simulated in the low layer of urban area by a multi-scale urban canopy model (Zhenxin Liu)
- [Local meteorological drivers of summer surface ozone variability in China: Implications for interannual variations of ozone air quality ](/file_url/177)(Ke Li, Harvard U.)
- [Local meteorological drivers of summer surface ozone variability in China: Implications for interannual variations of ozone air quality ](/file_url/169)(Ruijun Dang, IAP/CAS)
- [Impacts of relative humidity on a heavily polluted event over North China Plain in February 2014](/file_url/180) (Shujing Shi, NUIST)



 

##  Organics and Mercury (Chair: Yuxuan Wang) 

- [Atmospheric aqueous-phase SOA formation：laboratory investigations and field observations ](/file_url/192)(Xinlei Ge, NUIST)
- [Space-based constraints on Chinese non-methane volatile organic compound emissions and impacts on regional air quality](/file_url/159) (Tzung-May Fu, Peking U.)
- [Simulations of organic aerosol in China](/file_url/161) (Qi Chen, Peking U.)
- [Light absorption and chemical composition of primary and secondary organic aerosol](/file_url/200) (Mingjie Xie, NUIST)
- [An online coupled model for air-sea exchange of mercury](/file_url/175) (Yanxu Zhang, Nanjing U)
- [Mercury inputs to Chinese marginal seas–Impact of industrialization and development of China ](/file_url/141)(Runsheng Yin, GIG/CAS)



 

##  Transport, Sources and Sinks (Chairs: Jintai Lin and Nadine Unger) 

- [The importance of Asia as a source of black carbon to the Arctic constrained by aircraft and surface measurements ](/file_url/204)(Junwei Xu, Dalhousie U.)
- [NOx emission trends for China derived from OMPS ](/file_url/170)(Yuxuan Wang, Tsinghua U.)
- [Unexpected slowdown of US pollutant emission reduction in the past decade ](/file_url/199)(Zhe Jiang, U. Sci. & Tech.China )
- [Transatlantic transport of pollution from Africa to South America ](/file_url/191)(Qiaoqiao Wang, Jinan U.)
- [Impacts of biogenic and anthropogenic emissions on summertime ozone formation in the Guanzhong Basin, China ](/file_url/184)(Nan Li, NUIST)
- [Remote sensing of PM2.5 near the ground from satellite observation](/file_url/148) (Ying Zhang, Inst. of Remote Sensing and Digital Earth, CAS)
- [The importance of vertical resolution in the free troposphere for modeling intercontinental plumes](/file_url/196) (Jiawei Zhuang, Harvard U.)
- [Emissions and deposition of atmospheric reactive nitrogen over China ](/file_url/167)(Lin Zhang, Peking U.)
- [Long-term NOx and SO2 emissions over East Asia simultaneously constrained by OMI observations using GEOS-Chem adjoint](/file_url/194) (Zhen Qu)
- [Neural network prediction of pollutant emissions from agricultural waste burning in Southern China and application to air quality forecasts](/file_url/150) (Xu Feng, Peking U.)
- [Impact of Southeast Asian smoke on aerosol properties in Southwest China: comparison of model simulations with satellite and ground observations ](/file_url/181)(Jun Zhu, NUIST)
- [Modeling Impacts of Urbanization and Urban Heat Island Mitigation on Boundary Layer Meteorology and Air Quality in Beijing Under Different Weather Conditions](/file_url/164) (Lei Chen, NUIST)



 

##  Poster Session B 

- [Short-term weather patterns modulate air pollution in Eastern China during 2015-2016 winter ](/file_url/142)(Shuyu Zhao, IEE/CAS)
- [Simulation on the Impacts of Emissions and Climate Change on Air Quality in China between 2010 and 2040](/file_url/160) (Heng Tian, Peking U.)
- [The impact of aerosol-meteorology interactions on the effectiveness of emission control measures ](/file_url/197)(Mi Zhou, Peking U)
- [Impacts of PBL parameterization on ozone concentration and dry deposition in the WRF-Chem model—a case study of Beijing-Tianjin-Hebei region](/file_url/156) (Yuanhong Zhao, Peking U.)
- [Changes in ammonia agricultural emissions and their impact on surface PM2.5 pollution in China during 2005-2015 ](/file_url/157)(Youfan Chen, Peking U.)
- [Influence of air quality control measures on ozone during G20 Summit in Hangzhou](/file_url/188) (Ye Wang, NUIST)
- [The impacts of long-range transport on the spatial and temporal distribution of black carbon in the Tibetan Plateau ](/file_url/193)(Yue Wu, Nanjing U)
- [GEOS-Chem modeling of long-range transport of global tropospheric ozone to China ](/file_url/146)(Jane Liu, Nanjing U./U. Toronto )
- [The impact of long-range transport of African ozone on tropospheric ozone over Asia ](/file_url/158)(Han Han, Nanjing U.)
- [Adjoint inversion of Chinese NMVOC emissions using space-based observations of formaldehyde and glyoxal](/file_url/154) (Hansen Cao, Peking U.)
- [Top-down estimate of isoprene emissions in East Asia using inverse modeling: implication of satellite retrievals from GOME-2 and OMI formaldehyde with KORUS-AQ aircraft observations](/file_url/153) (Hyung-Min Lee, Seoul National U.)
- [Impacts of Anthropogenic Emissions on Springtime Mesoscale Convective Systems in South China ](/file_url/145)(Lijuan Zhuang, Peking U.)



 

## Wednesday, May 23



 

##  Chemistry-Ecosystems-Climate (Chair: Tzung-May Fu) 

- [Implications of RCP emissions on future concentration and direct radiative forcing of secondary organic aerosol over China](/file_url/151) (Yu Zhang, IAP/CAS)
- [Ozone pollution impacts on crops and forests in China](/file_url/139) (Nadine Unger, U. Exeter)
- Aerosol climatic and environmental effects: modeling studies (Xiaoyan Ma, NUIST)
- [Impact of fire air pollution on global ecosystem productivity ](/file_url/147)(Xu Yue, IAP/CAS )
- [Impacts of meteorological parameters and emissions on decadal and interannual variations of black carbon in China for 1980-2010 ](/file_url/149)(Yuhao Mao, NUIST)
- [Development of the China National Climate Center Climate-Chemistry Model (BCC-CSM-GEOS-Chem): model development and evaluation for atmospheric chemistry component ](/file_url/182)(Xiao Lu, Peking U.)
- [Observed and GEOS-Chem simulated ozone and PM2.5 change under recent droughts in China](/file_url/144) (Yuanyu Xie, Tsinghua U.)
- [A typical meteorological circulation of severe summertime ozone pollution events in Huabei Plain, China](/file_url/138) (Cheng Gong, IAP/CAS)
- [Effects of afforestation on haze pollution in BTH](/file_url/178) (Xin Long, IEE/CAS)



 

##  Working Group Breakout Reports and Discussion (Chair: Daniel Jacob) 

- [Data Assimilation and Adjoint WG](/file_url/155)
- [GEOS-Chem High Performance WG](/file_url/162)
- [Nested Model WG](/file_url/152)
- [Sources and Surface Sinks WG](/file_url/143)
- [Transport WG](/file_url/140)
- [Chemistry-Ecosystems-Climate WG](/file_url/190)
- [Future directions for GEOS-Chem](/file_url/207)