RP-002

QUANTIFYING SOURCES AND PATHWAYS OF MERCURY DEPOSITION AND EXPOSURE IN NORTHERN MAINE, USA USING INTEGRATED MODELING

Authors: ANGOT, Hélène 1 ; SELIN, Noelle 2 ; HOFFMAN, Nick 3 ; GIANG, Amanda 1 ; HARVEY, Abby 3 ;
(1) Institute for Data, Systems, and Society, Massachusetts Institute of Technology, Cambridge, MA, USA; (2) Institute for Data, Systems, and Society/Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA, USA; (3) Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA, USA

RP-004

AIR MASS TRAJECTORY INFLUENCE ON MERCURY CONCENTRATIONS IN RAINWATER COLLECTED AT CAPE POINT, SOUTH AFRICA

Authors: SOMERSET, Vernon 1 ; WALTERS, Chavon 2 ; MKOLOLO, Thumeka 3 ; LABUSCHAGNE, Casper 3 ; SILWANA, Bongiwe 4 ; VAN DER HORST, Charlton 5 ; MARTIN, Lynwill 6 ;
(1) CPUT - Cape Peninsula University of Technology, Bellville, South Africa; (2) CSIR, Stellenbosch, South Africa Stellenbosch; (3) SAWS, Stellenbosch, South Africa Stellenbosch; (4) Durham University, Durham, United Kingdom; (5) UWC, Bellville, South Africa; (6) SAWS, Stellenbosch, South Africa

RP-005

ATMOSPHERIC HG CONCENTRATIONS AT AN ALTITUDE OF 5240M AT CHACALTAYA STATION IN BOLIVIA

Authors: DOMMERGUE, Aurélien 1 ; MAGAND, Olivier 2 ; MORENO, Isabel 3 ; SALVATIERRA, Grover 3 ; ANDRADE, Marcos 3 ; LAJ, Paolo 1 ;
(1) Univ Grenoble Alpes, Grenoble, France; (2) Univ Grenoble Alpes/CNRS, Grenoble, France; (3) Laboratorio de Fısica de la Atmosfera, Instituto de Investigaciones Fısicas, Universidad Mayor de San Andres, La Paz, Bolivia

RP-006

A CONTINUOUS RECORD OF ATMOSPHERIC MERCURY AT AMSTERDAM ISLAND, A BACKGROUND SITE OF THE SOUTHERN HEMISPHERE

Authors: DOMMERGUE, Aurélien 1 ; MAGAND, Olivier 2 ; JOUVIE, Isabelle 1 ; ANGOT, Hélène 1 ;
(1) Univ. Grenoble Alpes, Grenoble, France; (2) Univ. Grenoble Alpes/CNRS, Grenoble, France

RP-007

INTERPRETATION OF NEW AUSTRALIAN MERCURY OBSERVATIONS USING THE GEOS-CHEM BIOGEOCHEMICAL MERCURY MODEL

Authors: PAGE, Neil 1 ; FISHER, Jenny 1 ; DION, Iris 1 ; EDWARDS, Grant 2 ; HOWARD, Dean 2 ; NELSON, Peter 2 ; MORRISON, Anthony 2 ; KEYWOOD, Melita 3 ;
(1) University of Wollongong, Wollongong NSW, Australia; (2) Macquarie University, Macquarie Park, Australia; (3) CSIRO, Aspendale VIC, Australia

RP-008

ESTIMATES OF DRY DEPOSITION OF SPECIATED MERCURY USING NATIONAL ATMOSPHERIC DEPOSITION PROGRAM GASEOUS MEASUREMENTS

Authors: ZHANG, Leiming 1 ; GAY, David 2 ; PRESTBO, Eric 3 ; MORRIS, Kristi 4 ;
(1) Environment and Climate Change Canada, Toronto, Ontario, Canada; (2) National Atmospheric Deposition Program, Champaign, IL, United States; (3) Tekran Instruments Corp., Seattle, WA, USA; (4) National Park Service, Denver, CO, USA

RP-009

SEA SURFACE TEMPERATURE VARIATION LINKED TO ELEMENTAL MERCURY CONCENTRATIONS MEASURED ON MAUNA LOA

Authors: CARBONE, Francesco 1 ; LANDIS, Matthew 2 ; GENCARELLI, Christian 1 ; NACCARATO, Attilio 1 ; DE SIMONE, Francesco 1 ; SPROVIERI, Francesca 1 ; HEDGECOCK, Ian 1 ; PIRRONE, Nicola 3 ;
(1) CNR-Institute of Atmospheric Pollution Research, Rende, Italy; (2) U.S. Environmental Protection Agency, Office of Research and Development, Research Triangle Park, North Carolina, United States; (3) CNR-Institute of Atmospheric Pollution Research, Rome, Italy

RP-010

NEW TOWER INFRASTRUCTURE FOR MEASUREMENTS OF THE TEMPORAL MERCURY ATMOSPHERIC TRENDS IN KOŠETICE, CZECH REPUBLIC

Authors: HOLOUBEK, Ivan 1 ; KOMÍNKOVÁ, Kate řina 1 ; VÍTKOVÁ, Gabriela 1 ; HANUŠ, Vlastimil 1 ;
(1) Global Change Research Institute, Brno, Czech Republic

RP-011

PATTERN OF ATMOSPHERIC MERCURY SPECIATION DURING EPISODES OF ELEVATED PM2.5 LEVELS IN A COASTAL CITY IN THE YANGTZE RIVER DELTA, CHINA

Authors: HONG, Youwei 1 ; ZHANG, Yanru 1 ; XU, Lingling 1 ; XIAO, Hang 1 ; CHEN, Jinsheng 1 ;
(1) Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, China

RP-012

TWO YEARS OF GASEOUS ELEMENTAL MERCURY MEASUREMENTS AT AN AUSTRALIAN TROPICAL SITE

Authors: HOWARD, Dean 1 ; NELSON, Peter 1 ; EDWARDS, Grant 1 ; MORRISON, Anthony 1 ; FISHER, Jenny 2 ; WARD, Jason 3 ; HARWELL, James 4 ; VAN DER SCHOOT, Marcel 5 ; ATKINSON, Brad 6 ; CHAMBERS, Scott 7 ; WILLIAMS, Alastair 7 ;
(1) Macquarie University, Macquarie Park, Australia; (2) University of Wollongong, Wollongong, NSW, Australia; (3) Bureau of Meteorology, Aspendale, Victoria, Australia; (4) CSIRO, Aspendale, Victoria, Australia; (5) CSIRO, Aspendale, Vic, Australia; (6) Bureau of Meteorology, Darwin, NT, Australia; (7) ANSTO, Lucas Heights, NSW, Australia

RP-013

HOW HAS THE RELOCATION OF A MONITORING SITE CHANGED OUR UNDERSTANDING OF INFLUENCES ON RURAL ATMOSPHERIC MERCURY IN THE UNITED KINGDOM?

Authors: KENTISBEER, John 1 ; LEESON, Sarah 1 ; RITCHIE, Stuart 2 ;
(1) NERC Centre for Ecology & Hydrology, Edinburgh, United Kingdom; (2) Ricardo Energy & Environment, Oxfordshire, United Kingdom

RP-014

TOWARDS MOLECULAR-LEVEL UNDERSTANDING OF THE ATMOSPHERIC MERCURY CHEMISTRY

See FO-002

RP-015

DRY DEPOSITION FLUXES OF GASEOUS OXIDIZED MERCURY (GOM) AND PARTICULATE BOUND MERCURY (PBM): MEASUREMENT AND MODELING WORKS

Authors: KIM, Pyung-Rae 1 ; HAN, Young-Ji 1 ;
(1) Kangwon National University, Chuncheon, Gangwon-do, Korea

RP-016

TRAPSA (TRAJECTORY-BASED POTENTIAL SOURCE APPORTIONMENT): A GRAPHIC SOFTWARE FOR TRAJECTORY ENSEMBLE RECEPTOR MODELS AND AIR POLLUTION SOURCE IDENTIFICATION WITH GIS FUNCTION

Authors: ZHOU, Chuanlong 1 ; ZHOU, Hao 1 ; HOPKE, Philip 2 ; HOLSEN, Thomas 1 ;
(1) Clarkson University, Potsdam, United States; (2) Hopke, Potsdam, United States

RP-018

CHEMISTRY OF THE BRHGO RADICAL FORMED IN THE BR-INITIATED OXIDATION OF GASEOUS ELEMENTAL MERCURY

Authors: LAM, Khoa 1 ; WILHELMSEN, Curtis 1 ; SCHWID, Abraham 1 ; DIBBLE, Theodore 1 ;
(1) SUNY-Environmental Science and Forestry, Syracuse, NY, USA

RP-019

INVESTIGATION OF ATMOSPHERIC MERCURY AT AN URBAN CAMPUS SITE IN TAIPEI, TAIWAN DURING 2007-2009

Authors: LIAO, Ling-Chun 1 ; TSENG, Chun-Mao 1 ;
(1) Institute of Oceanography, National Taiwan University, Taipei, Taiwan

RP-020

THE WET DEPOSITION OF MERCURY, LEAD, DISSOLVED ORGANIC CARBON, AND MAJOR IONS AT THOMPSON FARM, DURHAM, NEW HAMPSHIRE USA

Authors: LOMBARD, Melissa 1 ; SHATTUCK, Michelle 1 ; FAHNESTOCK, Florencia 1 ; BRYCE, Julia 1 ; MCDOWELL, William 1 ;
(1) University of New Hampshire, Durham, NH, USA

RP-021

SOURCE, CONCENTRATION AND DISTRIBUTION OF GASEOUS ELEMENTAL MERCURY (GEM) IN THE URBAN ATMOSPHERE

Authors: PRETE, Daniel 1 ; LU, Julia 1 ;
(1) Ryerson University, Toronto, Canada

RP-022

ATMOSPHERIC WET DEPOSITION OF MERCURY TO THE ATHABASCA OIL SANDS REGION, ALBERTA, CANADA

Authors: LYNAM, Mary 1 ; DVONCH, Joseph 1 ; BARRES, James 1 ; PERCY, Kevin 2 ;
(1) University of Michigan, Ann Arbor, MI, USA; (2) Wood Buffalo Environmental Association, Fort McMurray, AB, Canada

RP-023

TRENDS OF ATMOSPHERIC MERCURY AT CAPE POINT, SOUTH AFRICA, AND THEIR RELATION TO TRENDS OF OTHER TRACE GASES.

Authors: MARTIN, Lynwill 1 ; LABUSCHAGNE, Casper 1 ; MKOLOLO, Thumeka 1 ; BRUNKE, Ernst-Günther 2 ; EBINGHAUS, Ralf 3 ; WEIGELT, Andreas 3 ; SLEMR, Franz 4 ; CHAMBERS, Scott 5 ; WILLIAMS, Alastair 5 ; WHITTLESTONE, Stewart 5 ;
(1) South African Weather Service, Stellenbosch, South Africa; (2) South African Weather Service, Cape Town, South Africa; (3) Helmholtz-Zentrum Geesthacht, Geesthacht, Germany; (4) Max-Planck-Institut for Chemistry, Mainz, Germany; (5) Australian Nuclear Science and Technology Organisation, Kirawee, Australia

RP-024

LONG-TERM AIR MERCURY MONITORING AT LISTVYANKA STATION, SIBERIA

Authors: MASHYANOV, Nikolay 1 ; RYZHOV, Vladimir 1 ; POGAREV, Sergey 1 ; SHOLUPOV, Sergey 2 ; OBOLKIN, Vladimir 3 ; KHODZHER, Tamara 3 ;
(1) St. Petersburg State University, St. Petersburg , Russia; (2) Lumex-Marketing LLC, St. Petersburg, Russia; (3) Limnological Institute, Irkutsk, Russia

RP-026

PASSIVE SAMPLING GASEOUS HG ACROSS THE GLOBE: HOW VARIABLE ARE SAMPLING RATES?

Authors: MCLAGAN, David 1 ; MITCHELL, Carl 1 ; STEFFEN, Alexandra 2 ; HUNG, Hayley 2 ; SHIN, Cecilia 3 ; OLSON, Mark 4 ; HOWARD, Dean 5 ; EDWARDS, Grant 5 ; XIAO, Hang 6 ; DREYER, Annekatrin 7 ; HUANG, Haiyong 1 ; LEI, Ying 1 ; WANIA, Frank 1 ;
(1) University of Toronto Scarborough, Toronto, Canada; (2) Environment and Climate Change Canada, Toronto, Canada; (3) Environment and Climate Change Canada, Gatineau, Canada; (4) Illinois State Water Survey, Champaign, IL, USA; (5) Macquarie University, Sydney, Australia; (6) Chinese Academy of Sciences, Institute for Urban Environment, Ningbo, China; (7) Eurofins, Hamburg, Germany

RP-027

AMBIENT MERCURY SOURCE IDENTIFICATION AT TWO URBAN SITES: RESULTS FROM PRINCIPLE COMPONENTS ANALYSIS (PCA) AND CONDITIONAL BIVARIATE PROBABILITY FUNCTION APPLIED TO MERCURY MONITORING NETWORK DATA

Authors: ZHOU, Hao 1 ; ZHOU, Chuanlong 1 ; HOPKE, Philip 1 ; HOLSEN, Thomas 1 ;
(1) Clarkson University, Potsdam, United States

RP-028

ATMOSPHERIC TOTAL GASEOUS MERCURY (TGM) CONCENTRATIONS AT A HIGH ALTITUDE SITE IN NORTHEASTERN UNITED STATES: CONCENTRATIONS AND RELATIONSHIPS TO OTHER POLLUTANTS

Authors: ZHOU, Hao 1 ; ZHOU, Chuanlong 1 ; HOLSEN, Thomas 1 ;
(1) Clarkson University, Potsdam, United States

RP-029

USE OF A PARTICULATE MASS MEASUREMENT SYSTEM FOR TRACING POLLUTION AND MERCURY SOURCES USING LEAD ISOTOPES

Authors: PIERCE, Ashley 1 ; GUSTIN, Mae 1 ; CHRISTENSEN, John 2 ; LORÍA-SALAZAR, S . Marcela 1 ;
(1) University of Nevada, Reno, United States; (2) Lawrence Berkeley National Laboratory, Berkeley, United States

RP-030

A COMPARISON OF TOTAL GASEOUS MERCURY (TGM) CONCENTRATIONS MEASURED IN URBAN AND BACKGROUND AREAS IN SOUTH KOREA

Authors: SEO, Yong-Seok 1 ; GIM, Youngeun 2 ; HOLSEN, Thomas 3 ; HAN, Young-Ji 4 ; YI, Seung-Muk 2 ;
(1) Institute of Environmental Research, Kangwon National University, Chuncheon, South Korea; (2) Department of Environmental Health, Graduate School of Public Health, Seoul National University, Seoul, South Korea; (3) Department of Civil and Environmental Engineering, Clarkson University, Potsdam, USA; (4) Department of Environmental Science, Kangwon National University, Chuncheon, South Korea

RP-032

MERCURY IN PUERTO RICO: HIGH DEPOSITION BUT LOW BIOACCUMULATION

Authors: SHANLEY, James 1 ; LANE, Oksana 2 ; MARVIN-DIPASQUALE, Mark 3 ; ARENDT, Wayne 4 ; HALL, Steven 5 ;
(1) U.S. Geological Survey, Montpelier, VT, USA; (2) Biodiversity Research Institute, Gorham, ME, USA; (3) U.S. Geological Survey, Menlo Park, CA, USA; (4) U.S .Forest Service, San Juan, PR, USA; (5) Iowa State University, Ames, IA, USA

RP-034

ATMOSPHERIC SPECIATED MERCURY CONCENTRATIONS AT BACKGROUND SITE IN YANGTZE RIVER DELTA: INFLUENCE OF ANTHROPOGENIC SOURCE AND SUMMER MONSOON

Authors: TANG, Yi 1 ; WANG, Shuxiao 1 ; WANG, Long 1 ; WU, Qingru 1 ; HAO, Jiming 1 ;
(1) Tsinghua University, Beijing, China

RP-035

ATMOSPHERIC GASEOUS ELEMENTAL MERCURY CONCENTRATIONS IN THE NORTH PACIFIC, NORTH ATLANTIC, AND CANADIAN ARCTIC FROM SHIPBOARD MEASUREMENTS

Authors: MUNSON, Kathleen 1 ; LATONAS, Jeffrey 1 ; XU, Wen 1 ; ELLIOT, Ashley 1 ; ARMSTRONG, Debbie 1 ; WANG, Kang 1 ; WANG, Feiyue 1 ;
(1) University of Manitoba, Winnipeg, MB, Canada

RP-036

OBSERVATIONAL EVIDENCE OF FORMATION OF GASEOUS OXIDIZED MERCURY IN THE TROPOSPHERE

Authors: WÄNGBERG, Ingvar 1 ; NERENTORP MASTRMONACO, Michelle 2 ; MUNTHE, John 1 ;
(1) IVL, Gothenburg, Sweden; (2) CTH, Gothenburg, Sweden

RP-037

IMPROVED REGIONAL PHOTOCHEMICAL MODEL SIMULATIONS OF SPECIATED AMBIENT MERCURY CONCENTRATIONS AND WET DEPOSITION

Authors: YE, Zhuyun 1 ; MAO, Huiting 1 ; DRISCOLL, Charles 2 ; HOGREFE, Christian 3 ; VOLKAMER, Rainer 4 ; ZHANG, Yanxu 5 ; JAEGLE, Lyatt 6 ;
(1) Department of Chemistry, State University of New York College of Environmental Science and Forestry, Syracuse, NY, USA; (2) Department of Civil and Environmental Engineering, Syracuse University, Syracuse, NY, USA; (3) Emissions and Model Evaluation Branch, Atmospheric Modeling and Analysis Division, NERL, ORD, U.S. EPA, Research Triangle Park, NC, USA; (4) Department of Chemistry and Biochemistry, University of Colorado, Boulder, CO, USA; (5) School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, USA; (6) Department of Atmospheric Sciences, University of Washington, Seattle, WA, USA

RP-038

SOURCE - RECEPTOR RELATIONSHIPS FOR MERCURY DEPOSITION IN THE CONTEXT OF GLOBAL CHANGE

Authors: ZHANG, Huanxin 1 ; WU, Shiliang 1 ; LEIBENSPERGER, Eric 2 ;
(1) Michigan Technological University, Houghton/MI, USA; (2) SUNY Plattsburgh, Plattsburgh/NY, USA

RP-041

CHARACTERIZATION OF WET AND DRY DEPOSITION OF ATMOSPHERIC MERCURY TO A MOUNTAIN BACKGROUND SITE IN EAST ASIA IN 2009-2016

Authors: NGUYEN, Ly-Sy -Phu 1 ; SHEU, Guey-Rong 1 ; LIN, Da-Wei 1 ; ZHANG, Leiming 2 ; LIN, Neng-Huei 1 ;
(1) National Central University, Taoyuan, Taiwan; (2) Environment and Climate Change Canada, Toronto, Canada