A13O:
Anthropogenic-Biogenic Interactions Affecting the Atmospheric Chemistry and Physics over Tropical Rainforests II

Session ID#: 5298

Monday, 15 December 2014: 1:40 PM-3:40 PM
3006 (Moscone West)
Chairs:  Scot T Martin, Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States and Meinrat O Andreae, King Saud University, Department of Geology and Geophysics, Riyadh, Saudi Arabia
Primary Convener:  Scot T Martin, Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States
OSPA Liaison:  Paulo Artaxo, RCGI - Polytechnique School, University of Sao Paulo, São Paulo, Brazil
Index Terms:

0305 Aerosols and particles [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0315 Biosphere/atmosphere interactions [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0320 Cloud physics and chemistry [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0321 Cloud/radiation interaction [ATMOSPHERIC COMPOSITION AND STRUCTURE]
Virtual Option?: No

Abstracts Submitted to this Session:

Gas- and particle-phase chemical composition measurements onboard the G-1 research aircraft during the GoAmazon campaign. (14273)
John Shilling1, Mikhail S Pekour2, Edward Fortner3, John M Hubbe2, Karla Longo4, Scot T Martin5, Fan Mei, PhD2, Stephen R. Springston6, Jason M Tomlinson7 and Jian Wang8, (1)Pacific Northwest National Laboratory, Richland, United States, (2)Pacific Northwest National Laboratory, Richland, WA, United States, (3)Aerodyne Research Inc., Billerica, MA, United States, (4)INPE National Institute for Space Research, Sao Jose dos Campos, Brazil, (5)Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States, (6)Brookhaven National Laboratory, Upton, NY, United States, (7)Pacific Northwest National Lab, Richland, WA, United States, (8)Brookhaven Natl Lab, Upton, United States
Aircraft measurements of the impacts of urban plume on cloud activation properties during GoAmazon – preliminary results (13994)
Fan Mei, PhD1, Jennifer M Comstock1, Jian Wang2, Jason M Tomlinson1, John M Hubbe1, Beat Schmid1, Scot T Martin3, Karla Longo4, Chongai Kuang5, Duli Chand6, Mikhail S Pekour1 and John E Shilling1, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Brookhaven National Laboratory, Upton, NY, United States, (3)Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States, (4)INPE National Institute for Space Research, Sao Jose dos Campos, Brazil, (5)Brookhaven National Laboratory, Environmental Science and Technologies Department, Upton, NY, United States, (6)Pacific Northwest National Laboratory, Atmospheric Sciences & Global Change Division, Richland, WA, United States
Microphysics of Amazonian aerosol under pristine condition and the impact from the Manaus urban plume observed during the GoAmazon campaign (27626)
Jian Wang1, M. Lizabeth L Alexander2, Gerson Paiva Almeida3, Paulo Artaxo4, Henrique M Barbosa5, Pedro Campuzano-Jost6, Jennifer M Comstock2, Doug A Day7, Suzane S de Sá8, John M Hubbe2, Anne Jefferson9, Jose-Luis Jimenez10, Chongai Kuang11, Karla Longo12, Antonio O Manzi13, Scot T Martin14, Fan Mei, PhD2, Brett B Palm15, Mikhail S Pekour2, Arthur J Sedlacek III16, Gunnar Senum16, John E Shilling2, James N Smith17, Rodrigo Augusto Ferreira de Souza18, Stephen R. Springston16, Ryan M Thalman16 and Jason M Tomlinson2, (1)Brookhaven Natl Lab, Upton, United States, (2)Pacific Northwest National Laboratory, Richland, WA, United States, (3)Universidade Estadual do Ceara, Fortaleza, Brazil, (4)USP University of Sao Paulo, São Paulo, Brazil, (5)University of São Paulo, Physics Institute, São Paulo, Brazil, (6)University of Colorado Boulder, Department of Chemistry and Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (7)Cooperative Institute for Research in Environmental Sciences (CIRES), Boulder, United States, (8)Harvard University, School of Engineering and Applied Sciences, Cambridge, MA, United States, (9)University of Colorado at Boulder, Boulder, CO, United States, (10)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (11)Brookhaven National Laboratory, Environmental Science and Technologies Department, Upton, NY, United States, (12)INPE National Institute for Space Research, Sao Jose dos Campos, Brazil, (13)National Institute for Amazon Research (INPA), Manaus, AM, Brazil, (14)Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States, (15)University of Colorado at Boulder, Boulder, United States, (16)Brookhaven National Laboratory, Upton, NY, United States, (17)University of California Irvine, Department of Chemistry, Irvine, United States, (18)Organization Not Listed, Washington, DC, United States
Comparison of CCN activity measured in pristine and polluted sites during the Intensive Operation Periods (IOP) of the GoAmazon 2014 campaign (23300)
Henrique M Barbosa1, Mira L. Krüger2, Ryan M Thalman3, Jian Wang4, Theotonio Pauliquevis5, Joel Ferreira De Brito6, Gerson Paiva Almeida7, Ulrich Pöschl8, Meinrat O Andreae9, Scot T Martin10, Paulo Artaxo6, Rodrigo Augusto Ferreira de Souza1, Glauber G. Cirino11 and Maria de Fatima Andrade6, (1)Organization Not Listed, Washington, DC, United States, (2)Max Planck Institute for Chemistry, Mainz, Germany, (3)Brookhaven National Laboratory, Upton, NY, United States, (4)Brookhaven Natl Lab, Upton, United States, (5)Universidade Federal de São Paulo, Doadema, SP, Brazil, (6)USP University of Sao Paulo, São Paulo, Brazil, (7)Universidade Estadual do Ceara, Fortaleza, Brazil, (8)Max Planck Institute for Chemistry, Multiphase Chemistry Department, Mainz, Germany, (9)King Saud University, Department of Geology and Geophysics, Riyadh, Saudi Arabia, (10)Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States, (11)Federal University of Para, Programa de Pós-graduação em Ciências Ambientais, Pará, Brazil
Tracking anthropogenic influence on isoprene chemistry over Amazonia (22489)
Yingjun Liu1, Karena A McKinney2, Thomas B Watson3, Stephen R. Springston3, Roger Seco4, Jeong-Hoo Park5, Saewung Kim6, John E Shilling7, Alex B Guenther8, Matthew Ryan Dorris9, Mitchell P Thayer10, Frank N Keutsch9, Lindsay Yee11, Gabriel A Isaacman-VanWertz12, Allen H Goldstein13, Florian Wurm14, Joel Ferreira De Brito14, Paulo Artaxo14, Maria A. F. Silva Dias15, Karla Longo16, Rodrigo Augusto Ferreira de Souza17, Antonio O Manzi18 and Scot T Martin19, (1)Harvard University, Cambridge, United States, (2)Harvard University, School of Engineering and Applied Sciences, Cambridge, MA, United States, (3)Brookhaven National Laboratory, Upton, NY, United States, (4)University of California Irvine, Irvine, CA, United States, (5)National Center for Atmospheric Research, Boulder, CO, United States, (6)University of California Irvine, Department of Earth System Science, Irvine, United States, (7)Pacific Northwest National Laboratory, Richland, WA, United States, (8)University of California Irvine, Department of Earth System Science, Irvine, CA, United States, (9)University of Wisconsin Madison, Madison, WI, United States, (10)University of Wisconsin Madison, Chemistry, Madison, WI, United States, (11)University of California Berkeley, Department of Environmental Science, Policy, & Management, Berkeley, CA, United States, (12)University of California Berkeley, Berkeley, CA, United States, (13)University of California Berkeley, Department of Civil & Environmental Engineering, Berkeley, CA, United States, (14)USP University of Sao Paulo, São Paulo, Brazil, (15)University of Sao Paulo, Sao Paulo, Brazil, (16)INPE National Institute for Space Research, Sao Jose dos Campos, Brazil, (17)Organization Not Listed, Washington, DC, United States, (18)National Institute for Amazon Research (INPA), Manaus, AM, Brazil, (19)Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States
Observational Constraints on Terpene Oxidation with and without Anthropogenic Influence in the Amazon using Speciated Measurements from SV-TAG (25781)
Lindsay Yee1, Gabriel A Isaacman-VanWertz2, Nathan M Kreisberg3, Yingjun Liu4, Karena A McKinney5, Suzane S de Sá5, Scot T Martin6, M. Lizabeth L Alexander7, Brett B Palm8, Weiwei Hu9, Pedro Campuzano-Jost10, Doug A Day11, Jose L Jimenez12, Juarez Viegas13, Stephen R. Springston14, Florian Wurm15, Joel Ferreira De Brito15, Paulo Artaxo15, Antonio O Manzi16, Luiz Machado17, Karla Longo17, Maria B Oliveira18, Rodrigo Augusto Ferreira de Souza18, Susanne V Hering3 and Allen H Goldstein19, (1)University of California Berkeley, Department of Environmental Science, Policy, & Management, Berkeley, CA, United States, (2)University of California Berkeley, Berkeley, CA, United States, (3)Aerosol Dynamics Inc., Berkeley, CA, United States, (4)Harvard University, Cambridge, United States, (5)Harvard University, School of Engineering and Applied Sciences, Cambridge, MA, United States, (6)Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States, (7)Pacific Northwest National Laboratory, Richland, WA, United States, (8)University of Colorado at Boulder, Boulder, United States, (9)Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China, (10)University of Colorado Boulder, Department of Chemistry and Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (11)Cooperative Institute for Research in Environmental Sciences (CIRES), Boulder, United States, (12)Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado Boulder, Boulder, United States, (13)Instituto Nacional de Pesquisas da Amazonia, Manaus, AM, Brazil, (14)Brookhaven National Laboratory, Upton, NY, United States, (15)USP University of Sao Paulo, São Paulo, Brazil, (16)Instituto Nacional de Pesquisas da Amazônia, Manaus, Brazil, (17)INPE National Institute for Space Research, Sao Jose dos Campos, Brazil, (18)Universidade do Estado do Amazonas, Manaus, AM, Brazil, (19)University of California Berkeley, Department of Civil & Environmental Engineering, Berkeley, CA, United States
A Comprehensive Evaluation of H2SO4 formation from OH and sCI pathways in high BVOC environments (20430)
Saewung Kim1, Roger Seco2, Jeong-Hoo Park3, Alex B Guenther2, James N Smith4, Chongai Kuang5, Jose Oscar Vega Bustillos6, Julio Tota7 and Rodrigo Augusto Ferreira de Souza8, (1)University of California Irvine, Department of Earth System Science, Irvine, United States, (2)University of California Irvine, Department of Earth System Science, Irvine, CA, United States, (3)National Center for Atmospheric Research, Boulder, CO, United States, (4)University of California Irvine, Department of Chemistry, Irvine, United States, (5)Brookhaven National Laboratory, Environmental Science and Technologies Department, Upton, NY, United States, (6)IPEN Nuclear Energy Research Institute, Sao Paulo, Brazil, (7)UEA / INPA / SUNY, Manaus, Brazil, (8)Universidade do Estado do Amazonas, Manaus, Brazil
Mechanisms for the formation and growth of nanometer-sized particles in the Amazon: New insights from GoAmazon2014 and the Tapajos Upwind Forest Flux Study (TUFFS). (15409)
James N Smith1, Jeong-Hoo Park2, Chongai Kuang3, Jose Oscar Vega Bustillos4, Rodrigo Augusto Ferreira de Souza5, Kenia T Wiedemann6, J William Munger7, Steven C Wofsy8, Luciana Varanda Rizzo9, Paulo Artaxo10, Scot T Martin11, Roger Seco12, Saewung Kim13, Alex B Guenther12, Sarah Suely Alves Batalha14, Eliane Gomes Alves15 and Julio Tota16, (1)University of California Irvine, Department of Chemistry, Irvine, United States, (2)National Center for Atmospheric Research, Boulder, CO, United States, (3)Brookhaven National Laboratory, Environmental Science and Technologies Department, Upton, NY, United States, (4)IPEN Nuclear Energy Research Institute, Sao Paulo, Brazil, (5)Universidade do Estado do Amazonas, Manaus, Brazil, (6)Harvard University, Cambridge, United States, (7)Harvard Univ, Cambridge, MA, United States, (8)Harvard University, Harvard John A. Paulson School of Engineering and Applied Sciences, Cambridge, United States, (9)Universidade Federal de São Paulo, Departamento de Ciências Exatas e da Terra, Diadema, Brazil, (10)USP University of Sao Paulo, São Paulo, Brazil, (11)Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States, (12)University of California Irvine, Department of Earth System Science, Irvine, CA, United States, (13)University of California Irvine, Department of Earth System Science, Irvine, United States, (14)Federal University of West Para, Society, Nature and Development, Santarem, PA, Brazil, (15)INPA National Institute of Amazonian Research, Climate and Environment Department, Manaus, Brazil, (16)UEA / INPA / SUNY, Manaus, Brazil