GC51F:
Trace Metal Cycling in the Environment: Forty Years of Advancements I Posters


Session ID#: 8771

Session Description:
Our understanding of metal cycling in the modern environment has been revolutionized by improvements in sample handling (i.e., trace metal clean techniques) and by innovations in technology.  These advancements have enabled researchers to accurately quantify trace metal concentrations in a range of media (water, air, sediment, biota), and thereby evaluate system response to key environmental reforms, such as the U.S. Clean Water Act of 1972 and the global effort to phase out leaded gasoline, which began in 1973.  It is timely to assess our understanding of trace metal cycling in the modern environment as we embark on new global efforts to protect human and ecosystem health, such as the 2013 Minamata Convention on Mercury.  We solicit presentations on trace metal cycling in a variety of systems, including water, atmosphere, sediment, and biota. We are particularly interested in research that evaluates trends and/or draws biogeochemical links among environmental spheres.
Primary Convener:  Priya M Ganguli, Woods Hole Oceanographic Institution, Woods Hole, MA, United States; California State University Northridge, Northridge, United States
Conveners:  Frank Black, Westminster College, Chemistry, Salt Lake City, UT, United States, Sergio A Sanudo-Wilhelmy, University of Southern California, Earth Sciences, Los Angeles, CA, United States and Edward A Boyle, Massachusetts Institute of Technology, Earth Atmospheric and Planetary Sciences, Cambridge, United States
Chairs:  Priya M Ganguli, Woods Hole Oceanographic Institution, Woods Hole, MA, United States; California State University Northridge, Northridge, United States and Frank Black, Westminster College, Chemistry, Salt Lake City, UT, United States
OSPA Liaison:  Priya M Ganguli, Woods Hole Oceanographic Institution, Woods Hole, MA, United States; California State University Northridge, Northridge, United States

Cross-Listed:
  • B - Biogeosciences
  • OS - Ocean Sciences
  • SI - Societal Impacts and Policy Sciences
Index Terms:

0442 Estuarine and nearshore processes [BIOGEOSCIENCES]
1615 Biogeochemical cycles, processes, and modeling [GLOBAL CHANGE]
4807 Chemical speciation and complexation [OCEANOGRAPHY: BIOLOGICAL AND CHEMICAL]
4875 Trace elements [OCEANOGRAPHY: BIOLOGICAL AND CHEMICAL]

Abstracts Submitted to this Session:

Copper Accumulation, Availability and Adsorption Capacity in Sandy Soils of Vineyards with Different Cultivation Duration (63087)
Fabio J. K. Mallmann1, Alcione Miotto2, Marcos Antonio Bender3, Elci Gubiani3, Danilo dos Santos Rheinheimer3, João Kaminski3, Carlos Alberto Ceretta3 and Jiri Simunek1, (1)University of California Riverside, Riverside, CA, United States, (2)Federal Institute of Santa Catarina, São Miguel do Oeste, Brazil, (3)UFSM Federal University of Santa Maria, Santa Maria, Brazil
Metal Distribution in Urban Agricultural Soils in the Inland Empire, California (68136)
Claudia Christine Escobar Marin, University of California Riverside, Riverside, CA, United States
A Linkage Between Parent Materials of Soil and Potential Risk of Heavy Metals in Yunnan province, China (68798)
Xiaomeng Cheng, China University Of Geosciences,BeiJing, BeiJing, China
Nontronite Stability in Near-Surface Sediments (66537)
Charlene Home and Leslie Baker, University of Idaho, Moscow, ID, United States
Reconstructing Early Industrial Contributions to Legacy Trace Metal Contamination in Southwestern Pennsylvania (78668)
Robert Rossi1, Daniel Bain2, Aubrey L Hillman1,3, David P Pompeani1 and Mark B Abbott1, (1)University of Pittsburgh Pittsburgh Campus, Pittsburgh, PA, United States, (2)University of Pittsburgh Pittsburgh Campus, Department of Geology and Environmental Science, Pittsburgh, United States, (3)Byrd Polar Research Center, Columbus, OH, United States
Beryllium Desorption from Sediments (82137)
Vanessa Boschi, University of Pennsylvania, Philadelphia, PA, United States and Jane K. Willenbring, University of Pennsylvania, Department of Earth & Environmental Sciences, Philadelphia, PA, United States
Effect of Ionic Composition on Arsenate Adsorption to Clay Minerals (67268)
Sarah Fakhreddine and Scott E Fendorf, Stanford University, Earth System Science, Stanford, CA, United States
EVALUATION OF THE ACCUMULATION OF TRACE METALS (AS, U, CR, CU, PB, ZN) ON IRON-MANGANESE COATINGS ON IN SITU STREAM PEBBLES AND EMPLACED SUBSTRATES (81093)
Margaret Marie Turpin1, Johanna Blake2, Laura J Crossey1, Abdulmehdi Ali1 and Lina Hansson3, (1)University of New Mexico Main Campus, Albuquerque, NM, United States, (2)U.S. Geological Survey New Mexico Water Science Center, Albuquerque, United States, (3)Stockholm University, Stockholm, Sweden
Acid mine drainage simulated leaching behavior of goethite and cobalt substituted goethite (71294)
Shanti Bhattacharya Penprase, Carleton College, Northfield, United States and Bryn Elizabeth Kimball, Whitman College, Walla Walla, WA, United States
Trace Element Mobility in Water and Sediments in a Hyporheic Zone Adjacent to an Abandoned Uranium Mine (81726)
Claudia Roldan1, Johanna Blake2, Jose Cerrato1, Abdulmehdi Ali1 and Haley Cabaniss1, (1)University of New Mexico Main Campus, Albuquerque, NM, United States, (2)U.S. Geological Survey New Mexico Water Science Center, Albuquerque, United States
Source and Cycling of Trace Metals and Nutrients in a Microbial Coalbed Methane System (67657)
Marisa Melody Earll1, Elliott Paul Barnhart2, Dan Ritter1, David S Vinson3, William H Orem4, Avner Vengosh5 and Jennifer C McIntosh6, (1)University of Arizona, Tucson, AZ, United States, (2)USGS Wyoming-Montana Water Science Center, Helena, United States, (3)University of North Carolina at Charlotte, Department of Earth, Environmental & Geographical Sciences, Charlotte, United States, (4)USGS Headquarters, Reston, VA, United States, (5)Duke University, Nicholas School of the Environment, Durham, United States, (6)University of Arizona, Hydrology and Atmospheric Sciences, Tucson, United States
Uptake of Cadmium by Flue-Cured Tobacco Plants: Exploring Bioavailability (62755)
Iris Holzer1, Wayne P Robarge2 and Matthew C Vann2, (1)Scripps College, Claremont, CA, United States, (2)North Carolina State University Raleigh, Raleigh, NC, United States
Hydrogen Peroxide in Groundwater at Rifle, Colorado (75505)
Xiu Yuan1, Peter S Nico1, Kenneth Hurst Williams1, Chad Hobson2 and James A Davis1, (1)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (2)Lawrence Berkeley National Laboratory, Earth Science Divission, Berkeley, CA, United States
Aerosol Deposition of Molybdenum: A Control on Nitrogen-Fixation and Tropical Forest Function (67298)
Michelle Wong1, Robert Howarth1, Roxanne M. Marino2, Natalie M Mahowald3 and Earle R Williams4, (1)Cornell University, Ecology and Evolutionary Biology, Ithaca, NY, United States, (2)Cornell University, Ecology & Evolutionary Biology, Ithaca, NY, United States, (3)Cornell University, Department of Earth and Atmospheric Sciences, Ithaca, NY, United States, (4)Massachusetts Institute of Technology, Civil and Environmental Engineering, Cambridge, MA, United States
Chromium uptake and adsorption in cultured marine phytoplankton - implications for the marine Cr cycle (58226)
David Semeniuk, University of Bern, Geology, Bern, Switzerland; University of British Columbia, Earth, Ocean, and Atmospheric Sciences, Vancouver, BC, Canada, Maria Teresa Maldonado, University of British Columbia, Department of Earth, Ocean and Atmospheric Sciences, Vancouver, BC, Canada and Sam Jaccard, University of Bern, Institute of Geological Sciences and Oeschger Centre for Climate Change Research, Bern, Switzerland
BCO-DMO: Supporting the Management and Sharing of Marine Trace Metal Data (81124)
Shannon Rauch1, Molly D Allison2, Cynthia L Chandler3, Nancy J Copley2, Stephen R Gegg3, Robert C Groman4, Danie Kinkade3, Adam Shepherd5, David M Glover6 and Peter H Wiebe3, (1)Woods Hole Oceanographic Institution, Woods Hole, United States, (2)Woods Hole Oceanographic Inst, Woods Hole, MA, United States, (3)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (4)Woods Hole Oceangraphic Inst, Woods Hole, MA, United States, (5)Woods Hole Oceanographic Institution, Computer and Information Services, Woods Hole, MA, United States, (6)Woods Hole Oceanographic Institution, Department of Marine Chemistry and Geochemistry, Woods Hole, MA, United States
Assessing Global Mercury Cycling and Trends in the Context of the Minamata Convention (82532)
Noelle E Selin, Massachusetts Institute of Technology, Institute for Data, Systems, and Society; and Department of Earth, Atmospheric, and Planetary Sciences, Cambridge, United States, Shaojie Song, Harvard University, Cambridge, MA, United States and Amanda Giang, Massachusetts Institute of Technology, Institute for Data, Systems, and Society and Department of Earth, Atmospheric and Planetary Sciences, Cambridge, United States
Mercury measurements in the ocean - GEOTRACES intercalibration exercises (82613)
Lars-Eric Heimbürger, University of Bremen, Bremen, Germany
Effects of Particulate Organic Matter Complexation and Photo-Irradiation on the Fate and Toxicity of Mercury(II) in Aqueous Systems (75868)
Claudia E Gelfond1, Benjamin David Kocar1 and Anthony J Carrasquillo2, (1)Massachusetts Institute of Technology, Civil and Environmental Engineering, Cambridge, MA, United States, (2)Williams College, Chemistry, Williamstown, MA, United States
A State-of-the-Science Hg Redox Mechanism for Atmospheric Models: Constraints from Observations and Global Implications (65461)
Hannah Marie Horowitz1, Daniel J. Jacob2, Helen Marie Amos3, David G Streets4, Yanxu Zhang3, Theodore S Dibble5, Franz Slemr6 and Elsie M Sunderland7, (1)Harvard University, Cambridge, MA, United States, (2)Harvard University, School of Engineering and Applied Sciences, Cambridge, United States, (3)Harvard University, School of Engineering and Applied Sciences, Cambridge, MA, United States, (4)Argonne National Laboratory, Argonne, IL, United States, (5)SUNY College of Environmental Science and Forestry, Chemistry Department, Syracuse, United States, (6)Max Planck Institute for Chemistry, Mainz, Germany, (7)Harvard T.H. Chan School of Public Health, Boston, United States
Modeling Dynamics of Mercury on the Antarctic Plateau: Roles of Photochemistry and the Underlying Snowpack (59185)
Shaojie Song1, Noelle E Selin2, Helene Angot3 and Aurelien Dommergue3, (1)Harvard University, Cambridge, MA, United States, (2)Massachusetts Institute of Technology, Cambridge, MA, United States, (3)Laboratoire de Glaciologie et Géophysique de l'Environnement (LGGE), Univ. Grenoble Alpes/CNRS, Grenoble, France
Trophic Status Controls Mercury Methylation Pathways in Northern Peats (84341)
Mark E Hines1, Lin Zhang1, Tamar Barkay2, David P Krabbenhoft3, Jeffra Schaefer2, Haiyan Hu2, William Sidelinger4, Xiao Liu5 and Yazhou Wang1, (1)University of Massachusetts Lowell, Lowell, MA, United States, (2)Rutgers University New Brunswick, New Brunswick, NJ, United States, (3)USGS Upper Midwest Water Science Center, Madison, United States, (4)Univ Massachusetts Lowell, Lowell, MA, United States, (5)University of Massachusetts Lowell, Biological Science, Lowell, MA, United States
Mercury Speciation in Saltmarsh Porewater, Groundwater, and Surface Water: Cape Cod, MA (79006)
Priya M Ganguli1, Meagan Eagle Eagle2, Carl H Lamborg3, Kevin D Kroeger4, Jennifer O'Keefe Suttles5, Gretchen Swarr6, Sandra Baldwin7, Thomas W Brooks7 and Adrian Green7, (1)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (2)USGS Baltimore, Baltimore, MD, United States, (3)University of California Santa Cruz, Santa Cruz, United States, (4)USGS, Woods Hole, United States, (5)USGS, Woods Hole Coastal and Marine Science Center, Woods Hole, United States, (6)Woods Hole Oceanographic Institution, Marine Chemistry & Geochemistry, Woods Hole, United States, (7)USGS, Woods Hole, MA, United States
Substance Flow Analysis of Mercury in China (59821)
Lin Mu Hui1, Shuxiao Wang2, Lei Zhang1, Feng yang Wang1, Qing ru Wu3 and School of Environment, and State Key Joint Laboratory of Environmental Simulation and Pollution Control, Tsinghua University, Beijing , China, (1)Tsinghua University, Beijing, China, (2)Tsinghua University, State Key Joint Laboratory of Environmental Simulation and Pollution Control, School of Environment, Beijing, China, (3)Tsinghua University, School of Environment, Beijing, China
Constraining the Sources of Neodymium in the North Pacific Ocean (63821)
Yingzhe Wu1, Steven L Goldstein1, Leopoldo Pena2, Christopher T Hayes3, Robert F Anderson1 and Rainer Gersonde4, (1)Lamont Doherty Earth Observatory of Columbia Univeristy, Palisades, NY, United States, (2)University of Barcelona, GRC Geociències Marines, Dept. d'Estratigrafia, Paleontologia i Geociències Marines, Barcelona, Spain, (3)Massachusetts Institute of Technology, Earth Atmospheric and Planetary Sciences, Cambridge, MA, United States, (4)AWI Bremerhaven, Bremerhaven, Germany
Trace Element Inputs to the Upper West Pacific from Nd Isotopes and Rare Earth Elements (59103)
Melanie K. Behrens, Institute for Chemistry and Biology of the Marine Environment (ICBM), University of Oldenburg, Oldenburg, Germany, Katharina Pahnke, Max Planck Research Group for Marine Isotope Geochemistry, Institute for Chemistry and Biology of the Marine Environment (ICBM), University of Oldenburg, Oldenburg, Germany, Bernhard Schnetger, University of Oldenburg, ICBM Microbiogeochemistry Research Group, Oldenburg, Germany and Hans-J Brumsack, Microbiogeochemistry Research Group, Institute for Chemistry and Biology of the Marine Environment (ICBM), University of Oldenburg, Oldenburg, Germany
Rare earth elements in pore waters from Cabo Frio´s western boundary upwelling system (83311)
Emmanoel Vieira Silva-Filho1, Joseph M Smoak2, Tristan Rousseau1, Ana Luiza Albuquerque1, Pedro P Caldeira1 and Manuel Moreira1, (1)UFF Federal Fluminense University, Niteroi, Brazil, (2)University of South Florida Saint Petersburg, Saint Petersburg, FL, United States

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