Presentations and Posters

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

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

• Source attribution of PM2.5 in Korea during the KORUS-AQ campaign (Hyung-Min Lee, Seoul National U)
• Observation and simulation of fine particulate matter pollution during G20 conference in Hangzhou (Huan Yu, NUIST)
• Seasonal variations of model bias in simulations of major PM2.5 chemical components in China (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 (Yan Ma, NUIST)
• Efficacy of dust aerosol forecasts for East Asia using the adjoint of GEOS-Chem with ground-based observations (Jaein Jeong, Seoul National U.)

• Modeling of tropospheric halogen chemistry: cycling, uncertainty, and impact (Lei Zhu, Harvard U.)
• Assessing cloud radiative effects on photolysis rates during aircraft campaigns using satellite cloud observations and GEOS-Chem (Hongyu Liu, NIA / NASA Langley)
• Simulation of NH3 in the UTLS (Jun Wang, U. lowa)
• Simulating chloride chemistry in GEOS-Chem (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 (Mengyao Liu, Peking U.)

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

Tuesday, May 22

• 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 (Jianlin Hu, NUIST)
• Simulations of aerosol and trace gases in Beijing during the APHH campaign (Matthew Jolleys, U. Edinburgh)
• Modeling regional air quality using the near-explicit master chemical mechanism (Jingyi Li)
• Air quality over India in 2030: Avoided premature mortality from emissions reductions (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 (Ke Li, Harvard U.)
• Local meteorological drivers of summer surface ozone variability in China: Implications for interannual variations of ozone air quality (Ruijun Dang, IAP/CAS)
• Impacts of relative humidity on a heavily polluted event over North China Plain in February 2014 (Shujing Shi, NUIST)

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

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

• Short-term weather patterns modulate air pollution in Eastern China during 2015-2016 winter (Shuyu Zhao, IEE/CAS)
• Simulation on the Impacts of Emissions and Climate Change on Air Quality in China between 2010 and 2040 (Heng Tian, Peking U.)
• The impact of aerosol-meteorology interactions on the effectiveness of emission control measures (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 (Yuanhong Zhao, Peking U.)
• Changes in ammonia agricultural emissions and their impact on surface PM2.5 pollution in China during 2005-2015 (Youfan Chen, Peking U.)
• Influence of air quality control measures on ozone during G20 Summit in Hangzhou (Ye Wang, NUIST)
• The impacts of long-range transport on the spatial and temporal distribution of black carbon in the Tibetan Plateau (Yue Wu, Nanjing U)
• GEOS-Chem modeling of long-range transport of global tropospheric ozone to China (Jane Liu, Nanjing U./U. Toronto )
• The impact of long-range transport of African ozone on tropospheric ozone over Asia (Han Han, Nanjing U.)
• Adjoint inversion of Chinese NMVOC emissions using space-based observations of formaldehyde and glyoxal (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 (Hyung-Min Lee, Seoul National U.)
• Impacts of Anthropogenic Emissions on Springtime Mesoscale Convective Systems in South China (Lijuan Zhuang, Peking U.)

Wednesday, May 23

• Implications of RCP emissions on future concentration and direct radiative forcing of secondary organic aerosol over China (Yu Zhang, IAP/CAS)
• Ozone pollution impacts on crops and forests in China (Nadine Unger, U. Exeter)
• Aerosol climatic and environmental effects: modeling studies (Xiaoyan Ma, NUIST)
• Impact of fire air pollution on global ecosystem productivity (Xu Yue, IAP/CAS )
• Impacts of meteorological parameters and emissions on decadal and interannual variations of black carbon in China for 1980-2010 (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 (Xiao Lu, Peking U.)
• Observed and GEOS-Chem simulated ozone and PM2.5 change under recent droughts in China (Yuanyu Xie, Tsinghua U.)
• A typical meteorological circulation of severe summertime ozone pollution events in Huabei Plain, China (Cheng Gong, IAP/CAS)
• Effects of afforestation on haze pollution in BTH (Xin Long, IEE/CAS)

• Data Assimilation and Adjoint WG
• GEOS-Chem High Performance WG
• Nested Model WG
• Sources and Surface Sinks WG
• Transport WG
• Chemistry-Ecosystems-Climate WG
• Future directions for GEOS-Chem