B21B:
Contaminant Biogeochemical Cycles and Elemental Speciation: Implications for Remediation of Subsurface Environments II Posters

Tuesday, 16 December 2014: 8:00 AM-12:20 PM
Chairs:  Valerie K Stucker, GNS Science-Institute of Geological and Nuclear Sciences Ltd, Lower Hutt, New Zealand, James F Ranville, Colorado School of Mines, Golden, CO, United States and Kenneth Hurst Williams, Lawrence Berkeley National Laboratory, Earth Science Divission, Berkeley, CA, United States
Primary Conveners:  Valerie K Stucker, GNS Science, Marine Geosciences, Lower Hutt, New Zealand
Co-conveners:  James F Ranville, Colorado School of Mines, Golden, CO, United States and Kenneth Hurst Williams, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
OSPA Liaisons:  Valerie K Stucker, GNS Science-Institute of Geological and Nuclear Sciences Ltd, Lower Hutt, New Zealand

Abstracts Submitted to this Session:

 
Assessment of Phytostabilization Success in Metalliferous Acid Mine Tailings
Yadi Wang, Robert A Root, Corin Hammond, Mary Kay Amistadi, Raina M Maier and Jon Chorover, University of Arizona, Tucson, AZ, United States
 
Phytostabilization of Mining Soils By the Plant Anthyllis Vulneraria: A Micro-XRF and XAS Study
Marie-Pierre Isaure, University of Pau and Pays de l'Adour, Pau, France
 
Ni cycling in mangrove sediments from New Caledonia
Vincent Sebastien Noel1, Guillaume Morin1, Farid Juillot1, Cyril Marchand1, Jessica Brest1, John Bargar2, Manuel Munoz3, Sandy Ardo1 and Gordon E Brown4, (1)IMPMC: CNRS UMR 7590 - UPMC - MNHN - IRD, PARIS, France, (2)Stanford University, Los Altos Hills, CA, United States, (3)University Joseph Fourier Grenoble, Grenboble, France, (4)Stanford University, Stanford, CA, United States
 
Environmental Selenium Transformations: Distinguishing Abiotic and Biotic Factors Influencing Se Redox Transformations
Carla Rosenfeld1, Jennifer Kenyon1,2, Bruce R James3 and Cara M Santelli1, (1)National Museum of Natural History, Washington, DC, United States, (2)Louisiana State University, Department of Geology and Geophysics, Baton Rouge, LA, United States, (3)University of Maryland College Park, Department of Environmental Science and Technology, College Park, MD, United States
 
Identification of a c-Type Cytochrome Specific for Manganese Dioxide (MnO2) Reduction in Anaeromyxobacter dehalogenans Strain 2CP-C
Susan M Pfiffner1, Silke Nissen1,2, Xiaoxin Liu1,2, Karuna Chourey2, Tatiana A Vishnivetskaya1, Robert Hettich1,2 and Frank Loeffler1,2, (1)University of Tennessee, Knoxville, TN, United States, (2)Oak Ridge National Laboratory, Oak Ridge, TN, United States
 
Redox Fluctuation Influences Viral Abundance in the Reduced Zone of a Shallow Alluvial Aquifer in Rifle, CO
Donald Pan1, Kenneth Hurst Williams2, Mark Robbins2 and Karrie A Weber1, (1)University of Nebraska Lincoln, Lincoln, NE, United States, (2)Lawrence Berkeley National Laboratory, Berkeley, CA, United States
 
Importance of Organic Matter-Uranium Biogeochemistry to Uranium Plume Persistence in the Upper Colorado River Basin
John Bargar1, Noemie Janot1, Morris E Jones2, Sharon E. Bone1, Juan Lezama-Pacheco2, Scott E Fendorf3, Philip E Long4, Kenneth Hurst Williams4 and Richard P. Bush5, (1)SLAC, Menlo Park, CA, United States, (2)Stanford University, Los Altos Hills, CA, United States, (3)Stanford University, Stanford, CA, United States, (4)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (5)DOE Office of Legacy Management, Office of Site Management, Grand Junction, CO, United States
 
Mechanisms for uranyl reduction by ferrous iron in solution and at the oxide mineral-water interface
Sandra Fernando1, Maria C Marcano1, Udo Becker2 and Kevin M Rosso3, (1)University of Michigan, Ann Arbor, MI, United States, (2)Univ Michigan Dept Earth Sci, Ann Arbor, MI, United States, (3)Pacific Northwest Natl Lab, Richland, WA, United States
 
Fast Oxidation Processes in a Naturally Reduced Aquifer Zone Caused by Dissolved Oxygen
James A Davis1, Noah E Jemison2, Kenneth Hurst Williams1, Chad Hobson1 and Richard P. Bush3, (1)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (2)University of Illinois at Urbana Champaign, Urbana, IL, United States, (3)DOE Office of Legacy Management, Office of Site Management, Grand Junction, CO, United States
 
Clay Mineralogy of Soils and Sediments from an Alluvial Aquifer, Rifle, Colorado
Laura K Zaunbrecher1, W. Crawford Elliott1, David Lim1,2, Rebecca A Pickering1, Kenneth Hurst Williams3, Philip E Long4 and Nikolla P Qafoku5, (1)Georgia State University, Atlanta, GA, United States, (2)University of Wisconsin Madison, Department of Geology and Geophysics, Madison, WI, United States, (3)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (4)Lawrence Berkeley National Lab, Chelan, WA, United States, (5)Pacific Northwest Natl Lab, Richland, WA, United States
 
Uranium Biomineralization by Caulobacter crescentus
Yongqin Jiao, Mimi Yung and Dan Park, Lawrence Livermore National Laboratory, Livermore, CA, United States
 
Investigating the Effectiveness of Mineral Precipitate as a Tool in the Removal of Heavy Metals from Mine Waters
Pride Tamasang Abongwa1, Christopher Geyer1 and James Puckette2, (1)Oklahoma State University Main Campus, Stillwater, OK, United States, (2)Oklahoma State University, Stillwater, OK, United States
 
The mobilization of toxic trace elements due to pyrite oxidation at the mega-nourishment The Sand Motor, the Netherlands
Iris Pit1, Lieke Doodeman2, Sytze Van Heteren3, Mark van Bruggen4 and Jasper Griffioen2, (1)Utrecht University, Utrecht, 3584, Netherlands, (2)Utrecht University, Utrecht, Netherlands, (3)Netherlands Organization for Applied Scientific Research, Utrecht, Netherlands, (4)National Institute for Public Health and the Environment, Bilthoven, Netherlands
 
Chromium Mobilization by Microbially-Driven Iron and Manganese Redox Cycling
Mariela Garcia Arredondo1, Debra Hausladen2, Samantha Ying2 and Scott E Fendorf2, (1)Cornell University, Ithaca, NY, United States, (2)Stanford University, Stanford, CA, United States
 
A Novel Permeable Reactive Barrier (PRB) for Simultaneous and Rapid Removal of Heavy Metal and Organic Matter – A Systematic Chemical Speciation Approach on Sustainable Technique for Pallikarani Marshland Remediation
Ambika Selvaraj, Indian Institute of Technology Madras, Civil Engineering, Chennai, India and Indumathi Manivannan Nambi, Indian Institute of Technology Madras, Chennai 600036, India
 
Fate of Pharmaceuticals and Personal Care Products (PPCPs) in Saturated Soil Under Various Redox Conditions
Adi Menahem, Ishai Dror and Brian Berkowitz, Weizmann Institute of Science, Rehovot, Israel
 
Coupled Abiotic-Biotic Degradation of Bisphenol A
Jeongdae Im1, Carson Prevatte1, Shawn R Campagna1 and Frank Loeffler1,2, (1)University of Tennessee, Knoxville, TN, United States, (2)Oak Ridge National Lab, Oak Ridge, TN, United States
 
Transformation of Chlorpyrifos and Chlorpyrifos-Methyl in Prairie Pothole Porewaters
Rachel May Anderson and Yu-Ping Chin, Ohio State University Main Campus, Columbus, OH, United States
 
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