B020
Mercury Biogeochemistry and Environmental Change II Posters

Tuesday, 8 December 2020: 04:00-20:59
Poster
Primary Convener:  Michael S Bank, Institute of Marine Research, Norway, Bergen, Norway
Conveners:  Sophia Veronica Hansson, Aarhus University, Department of Bioscience, Aarhus C, Denmark and Baohua Gu, Oak Ridge National Laboratory, Environmental Sciences Division, Oak Ridge, TN, United States
Primary Liaison:  Michael S Bank, University of Massachusetts, Amherst, MA, United States
 
Constructing an Unprecedented Time Series to Explore the Major Factors Impacting Methylmercury Bioaccumulation in Coastal Plankton (741859)
Patricia Myer1, Robert P Mason1, Zofia Baumann1 and Colleen B Mouw2, (1)University of Connecticut, Groton, CT, United States, (2)University of Rhode Island, Narragansett, RI, United States
 
Determining the Importance of Sediment Methylation to Methylmercury Concentrations in the Nacimiento Reservoir, California (776202)
Geoffrey Millard, Environmental Protection Agency Cincinnati, Contaminated Sites and Sediments Branch, Cincinnati, OH, United States, Chris Eckley, Environmental Protection Agency Seattle, Seattle, WA, United States and Todd Luxton, Environmental Protection Agency Cincinnati, Cincinnati, United States
 
Improvements to a Dual Channel Atmospheric Mercury Measurement System and Development of Methods to Characterize Oxidized Mercury Emitting Permeation Tubes Using a GC/MS (754967)
Tyler Elgiar1, Seth Lyman2 and Trevor O'Neil2, (1)Utah State University, Bingham Research Center, Logan, UT, United States, (2)Utah State University, Bingham Research Center, Vernal, UT, United States
 
Lake-dominated landscapes produced by artisanal gold mining amplify the bioavailability of mercury (678515)
Simon Topp1, Jacqueline R. Gerson2, Claudia M. Vega3, Xiao Yang1, Luis E. Fernandez3, Emily S Bernhardt2, Tamlin Pavelsky1 and John R. Gardner1, (1)University of North Carolina at Chapel Hill, Chapel Hill, NC, United States, (2)Duke University, Durham, NC, United States, (3)Wake Forest University, Winston-Salem, United States
 
Mercury Export from a Salt Marsh Ecosystem to Tidal Water in the Great Marsh, the Parker River Wildlife Estuary in Massachusetts (678916)
Ting Wang, University of Massachusetts Lowell, Marine Science and Technology, Lowell, MA, United States and Daniel Obrist, University of Massachusetts Lowell, Lowell, MA, United States
 
Microbial transformations of mercury species in rice paddy soils: methylation, demethylation and reduction (677662)
Haiyan Hu1,2, Qingqing Wu1, Bo Meng1, Baolin Wang2, Alexandre Poulain3, Hua Zhang1, Jinling Liu4, Andrea G. Bravo5, Kevin H Bishop2, Stefan Bertilsson2 and Xinbin Feng1, (1)Institute of Geochemistry, Chinese Academy of Sciences, State Key Laboratory of Environmental Geochemistry, Guiyang, China, (2)Swedish University of Agricultural Sciences, Department of Aquatic Sciences and Assessment, Uppsala, Sweden, (3)University of Ottawa, Biology, Ottawa, ON, Canada, (4)China University of Geosciences, School of Earth Sciences, Wuhan, China, (5)Institut de Ciències del Mar (ICM-CSIC), Department of Marine Biology and Oceanography, Barcelona, Spain
 
Spatial Distribution and Patterns of Airborne Mercury using Epiphytic Lichens at a Historical Gold Mine Tailings Site in Nova Scotia, Canada. (766138)
Michael Smith1, Carrie Rickwood2, Gauri Prabhakar2, Peter Opra1 and Linda Campbell1, (1)Saint Mary's University, Halifax, NS, Canada, (2)CanmetMINING Natural Resources Canada, Ottawa, ON, Canada
 
Warming effects and biogeochemical drivers on methylmercury production in Arctic soils (732876)
Baohua Gu1, Lijie Zhang1, Ziming Yang1, Michael J Philben2, Neslihan Tas3, Stan Wullschleger4, David E Graham5 and Eric M Pierce1, (1)Oak Ridge National Laboratory, Environmental Sciences Division, Oak Ridge, TN, United States, (2)University of South Carolina Columbia, Columbia, SC, United States, (3)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (4)Oak Ridge National Laboratory, Climate Change Science Institute, Environmental Science Division, Oak Ridge, TN, United States, (5)Oak Ridge National Lab, Biosciences Division, Oak Ridge, TN, United States
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