RP-152

DRIVERS OF SPATIAL AND TEMPORAL VARIABILITY OF MERCURY AND METHYLMERCURY ACROSS THE EVERGLADES NATIONAL PARK (USA)

Authors: BABIARZ, Christopher 1 ; KRABBENHOFT, David 1 ; TATE, Michael 1 ; DEWILD, John 1 ; OGOREK, Jacob 1 ; AIKEN, George 2 ; OREM, William 3 ; KLINE, Jeffrey 4 ; CASTRO, Joffre 4 ;
(1) U.S. Geological Survey, Middleton, WI, USA; (2) U.S. Geological Survey, Boulder, CO, USA; (3) U.S. Geological Survey, Reston, VA, USA; (4) National Park Service, Homestead, FL, USA

RP-153

TRACKING SOURCES OF MERCURY IN THE IDRIJA MINING AREA – THE RELATIONSHIP BETWEEN MERCURY ISOTOPES AND SPECIES IN SOILS, SUSPENDED MATTER AND SEDIMENTS

Authors: BAPTISTA-SALAZAR, Carluvy 1 ; HINTELMANN, Holger 2 ; BIESTER, Harald 1 ;
(1) Technische Universität Braunschweig, Braunschweig, Germany; (2) Trent University, ON, Peterborough, Canada

RP-155

ASSESSMENT OF MERCURY POLLUTION IN SOUTHWEST BALTIC SEA AS A RESULT OF HISTORICAL USE OF AIR DEFENCE AMMUNITION COMBINING HG SPECIATION AND ISOTOPIC COMPOSITION

Authors: FENG, Caiyan 1 ; SCHLOSSER, Christian 1 ; ACHTERBERG, Eric 1 ; BECK, Aaron 1 ; AMOUROUX, David 2 ; AUST, Marc-Oliver 3 ;
(1) GEOMAR, Helmholtz Zentrum für Ozeanforschung, Kiel, Germany; (2) Laboratoire de Chimie Analytique Bio-Inorganique et Environnement, Institut des Sciences Analytiques et de Physico-Chimie pour l’Environnement et les Matériaux (IPREM),CNRS-UPPA-UMR-5254, Pau, France; (3) THUENEN - Institute of Fisheries Ecology, Hamburg, Germany

RP-156

INSIGHTS FROM THE SPATIAL AND TEMPORAL DISTRIBUTIONS OF MERCURY SPECIES AND ISOTOPES IN BIVALVES FROM THE FRENCH COASTLINE

Authors: BRIANT, Nicolas 1 ; KNOERY, Joël 1 ; CHOUVELON, Tiphaine 1 ; NICOLAS, Savoye 2 ; SONKE, Jeroen 3 ; BRACH-PAPA, Christophe 1 ; CHIFFOLEAU, Jean-François 1 ;
(1) Ifremer, Nantes, France; (2) EPOC/U. Bordeaux, Bordeaux, France; (3) GET/OMP, Toulouse, France

RP-157

MERCURY ISOTOPE FRACTIONATION DURING DARK REDUCTION IN SATURATED EAST FORK POPLAR CREEK SOIL

Authors: POULIN, Brett 1 ; LEPAK, Ryan 2 ; TATE, Michael 3 ; KRABBENHOFT, David 3 ; HURLEY, James 2 ; NAGY, Kathryn 4 ; RYAN, Joseph 5 ; AIKEN, George 1 ;
(1) U.S. Geological Survey, Boulder, CO, United States; (2) University of Wisconsin Madison, Madison, WI, United States; (3) U.S. Geological Survey, Middleton, WI, United States; (4) University of Illinois at Chicago, Chicago, IL, United States; (5) University of Colorado Boulder, Boulder, CO, United States

RP-158

TRACKING MERCURY AND ITS STABLE ISOTOPES IN SEDIMENTS OF THE HACKENSACK RIVER ESTUARY

Authors: REINFELDER, John 1 ; JANSSEN, Sarah 1 ;
(1) Rutgers University, New Brunswick, NJ, USA

RP-159

USING MERCURY STABLE ISOTOPES IN FISH TO IDENTIFY BIOAVAILABLE MERCURY IN A CONTAMINATED ESTUARY

Authors: JANSSEN, Sarah 1 ; REINFELDER, John 1 ;
(1) Rutgers University, New Brunswick, NJ, USA

RP-160

SOURCE ASSESSMENT OF MERCURY CONTAMINATION ALONG THE GRAND PORTAGE TRAIL, MN (USA)

Authors: ROLFHUS, Kristofer 1 ; SEITZ, Brandon 2 ; LEPAK, Ryan 3 ; HARO, Roger 1 ;
(1) University of Wisconsin-La Crosse, La Crosse, WI, USA; (2) National Park Service, Grand Portage, MN, USA; (3) University of Wisconsin-Madison, Madison, WI, USA

RP-162

TRACING ATMOSPHERIC MERCURY FROM MARINE BOUNDARY LAYER IN THE YELLOW SEA AND BOHAI SEA USING STABLE MERCURY ISOTOPES

Authors: YU, Ben 1 ; LIU, Hongwei 1 ; LIU, Chengbin 1 ; SHI, Jianbo 1 ; JIANG, Guibin 1 ;
(1) Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China