A065
Integrated Perspectives of Aerosol’s Origin, Properties, Deposition and Impacts: Implications for Acid rain, radiative forcing, climate change, vegetation, materials and public health
Session ID#: 251788
Session Description:
This session seeks to advance an interdisciplinary understanding of aerosol dynamics by exploring the origin, sources, transport, and deposition mechanisms of aerosols and their resulting impacts on environment, agriculture, materials and human health. Emphasis is placed on elucidating how complex interactions among the physical, chemical, and biological components of aerosols govern their behavior across dry and wet deposition pathways and underlying surfaces.We welcome contributions that explore: 1) advances in understanding aerosol physical-chemical-biological properties and interactions across spatial and temporal scales; 2) relationships between aerosol properties and their dry/wet deposition; 3) the role of black carbon in modifying deposition patterns, atmospheric heating, and climate forcing; 4) contributions of bioaerosols to atmospheric processes and their synergy with inorganic and organic chemical constituents and impacts on human health and environment; 5) the influence of chemical deposition processes (rain/dew/fog/occult and dry deposition) on ecosystem nutrient dynamics, public health, and air quality regulation.
Index Terms:
0305 Aerosols and particles [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0478 Pollution: urban, regional and global [BIOGEOSCIENCES]
3359 Radiative processes [ATMOSPHERIC PROCESSES]
3360 Remote sensing [ATMOSPHERIC PROCESSES]
Primary Convener: Ranjit Kumar, Dayalbagh Education Institute (Deemed University), Dayalbagh, Agra, Chemistry, UTTAR Pradesh, India
Conveners: Alok SAGAR Gautam, Hemwati Nandan Bahuguna Garhwal University, Himalayan Atmospheric and Space Physics Research Laboratory, Department of Physics, Srinagar Garhwal, India and T V Lakshmi Kumar, Jawaharlal Nehru University, New Delhi, India
Student/Early Career Convener: Vaishnav Bartaria JRF, Dayalbagh Education Institute, Chemistry, UTTAR Pradesh, India
ANALYZING AEROSOL TYPES USING GROUND-BASED AERONET OBSERVATIONS AND REANALYSIS MODEL PERFORMANCE OVER SINGAPORE (1885358)
Nabin Sharma1, Sishir Dahal2, Dr Sarvan Kumar3 and Kalpana Patel1, (1)Department of Physics, SRM Institute of Science and Technology, Delhi-NCR Campus, Modinagar, Ghaziabad-201204, India, Ghaziabad, India, (2)Department of Civil Engineering, Himalaya College of Engineering, Chyasal, Lalitpur, Nepal -44700, Lalitpur, Nepal, (3)Department of Earth and Planetary Sciences, VBS Purvanchal University, Jaunpur, Uttar Pradesh-222003, India, Jaunpur, India
Contrasting Air Pollution Patterns in the Indo-Gangetic Plain and North-East India: Implications for Region-Specific Mitigation Policies (1888043)
Manoj K Srivastava1, Bharat Ji Ji Mehrotra2, Shahsikala Sonkar `3, Arti Choudhary3, Pradeep Kumar4 and Atul Kumar Srivastava5, (1)Banaras Hindu University, Department of Geophysics, Varanasi, 221, India, (2)Department of Geophysics, Institute of Science, Banaras Hindu University, Varanasi, India, (3)Banaras Hindu University, Department of Geophysics, Varanasi, India, (4)Manipal University, Department of Physics, Jaipur, India, (5)Indian Institute of Tropical Meteorology (Delhi Branch), Ministry of Earth Sciences, New Delhi, India
Monitoring of long-term spatiotemporal aerosol dynamics over Indian terrestrial ecosystem (1909331)
Ramakant Tiwari1, Prashant Kumar Chauhan1, Dileep Kumar Gupta2 and Abhay Kumar Singh1, (1)Department of Physics, Institute of Science, Banaras Hindu University, 221005, Varanasi, India, (2)Galgotias University, Department of Electronics, School of Engineering, Gautam Buddh Nagar, India
The Atmospheric Transport of Commercially Sold Microplastics (1910497)
Alina Reininger1, Andreas Stohl2, Daria Tatsii1, Taraprasad Bhowmick3 and Gholamhossein Bagheri3, (1)University of Vienna, Vienna, Austria, (2)University of Vienna, Department of Meteorology and Geophysics, Vienna, Austria, (3)Max Planck Institute for Dynamics and Self-Organization, Göttingen, Germany
Are Commuting Vehicles Safe? A Comparative Assessment of Air Quality and Health Risks Inside Buses and Metro Systems (1939621)
Anand Swroop, Dayalbagh Educational Institute, Department of Mechanical Engineering, Faculty of Engineering, Agra, India and Ashok Jangid, Dayalbagh Education Institute (Deemed University), Dayalbagh, Agra, UTTAR Pradesh, India
Bioaerosols as Invisible Threats: Linking Airborne Biological Particles to General Health Outcomes (1939899)
Arti Bhatnagar, Dayalbagh Education Institute, UTTAR PRADESH, India, Mohammad Ikbal, Dayalbagh Education Institute, Chemistry, Agra, India and Jamson Masih, Wilson College Mumbai, Chemistry, Mumbai, India
Characterization of Black Carbon in the Indo-Gangetic Basin Using FESEM-EDX: Soot Morphology and Health Risk Assessment (1944478)
Vaishnav Bartaria, Dayalbagh Educational Institute, Chemistry, Agra, India, Auroop Ganguly, Northeastern University, Civil and Environmental Engineering, Boston, United States and Ashok Jangid, Dayalbagh Education Institute (Deemed University), Dayalbagh, Agra, UTTAR Pradesh, India
Chemical Composition and Health Risk Assessment of Fine Particulate Matter in the Traffic-Prone Site of Glass Industry in India (1990392)
Shikha ., Dr. Bhimrao Ambedkar University, Agra-282002, INDIA, Department of Chemistry, Agra, India and Ajay Taneja, Dr. Bhimrao Ambedkar University, Agra-282002, INDIA, Department of Chemistry, Agra, India
