Session: Microbially Mediated Redox Dynamics in the Shallow Subsurface


ENVR		Sunday, 10 September 2006

1:30 PM-4:10 PM Moscone Center -- Room 202/204, Oral
Microbially Mediated Redox Dynamics in the Shallow Subsurface

Organizer:	Eric E. Roden
Organizer, Presiding:	Flynn W. Picardal
1:30 PM	28	Fe(II) adsorbed on minerals and microbes Michelle M. Scherer, Philip Larese-Casanova
1:50 PM	29	Anaerobic Fe(II) bio-oxidation in sedimentary environments Karrie A. Weber, Elisabeth J. Miller, Beth E. Wintle, Djamila Saidou, Laurie A. Achenbach, John D. Coates
2:10 PM	30	Inhibition of NO₃^- and NO₂^- reduction by microbial Fe(III) reduction Aaron J. Coby, D. Craig Cooper, Flynn W. Picardal
2:30 PM	31	Iron and redox properties of clayey soils and sediments in the control of agrochemicals Vibeke Ernstsen
2:50 PM	32	Role of organically-complexed iron(II) species in the transformation of 1,3,5-trinitro-1,3,5-triazine (RDX) in anoxic aquifer systems Dongwook Kim, Timothy J. Strathmann
3:10 PM	33	Redox changes during alternating saturated and unsaturated conditions below an artificial recharge pond Janek Greskowiak, Henning Prommer, Gudrun Massmann, Gunnar Nützmann, Asaf Pekdeger
3:30 PM	34	Microbially mediated, nitrate-dependent U(IV) oxidation: Mechanisms and controls John M. Senko
3:50 PM	35	Re-oxidation of uranium precipitated during long-term iron/uranium reducing conditions John Komlos, Ravi K. Kukkadapu, John M. Zachara, Peter R. Jaffe

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