| GEOC | Sunday, March 28, 2004 | ||
1:25 PM-5:05 PM Marriott -- Marquis NE, Oral | |||
Chemistry of Metals in Terrestrial and Aquatic Systems | |||
| Biogeochemistry | |||
| Organizer, Presidings: | Stephan Kraemer Bernd Nowack | ||
| 1:25 PM | Introductory Remarks | ||
| 1:30 PM | 10 | Amphiphilic and α-hydroxy acid-containing siderophores from marine bacteria Alison Butler | |
| 2:10 PM | 11 | Light induced dissolution of iron(III)(hydr)oxides in the presence of siderophores Stephan Kraemer, Paul Borer, Barbara Sulzberger | |
| 2:30 PM | 12 | Interactions between algal/bacterial populations and trace metals in fjordic surface waters during a nutrient-stimulated diatom bloom François L.L. Muller, Aud Larsen | |
| 2:50 PM | 13 | Complexation of transition metals by phytosiderophores: Implications for metal-phytotoxicity and food-chain transfer Suzanne M. Reichman, David R. Parker Sr. | |
| 3:10 PM | 14 | Use of novel synchrotron-based techniques to explore the connection between metal speciation in soils and plants David H. McNear Jr., Edward Peltier, Jeff Everhart, D. L. Sparks, Rufus L. Chaney, S. Sutton, M. Newville | |
| 3:30 PM | 15 | Speciation of cadmium and zinc in saline soil solutions and their relationship with Cd and Zn concentrations in wheat shoots Amir H. Khoshgoftar, Hossein Shariatmadari, David R. Parker, Suzanne M. Reichman | |
| 3:50 PM | Intermission | ||
| 4:05 PM | 16 | Transformation of selenite and selenate by the facultative aerobe - Ralstonia metallidurans CH34 Laure Avoscan, Richard N Collins, Géraldine Sarret, Marie Carriere, Jacques Covès, Barbara Gouget | |
| 4:25 PM | 17 | Biogeochemical dynamics of iron and sulfur in sediments from hydro-electric dams submitted to wetting and drying cycles Michelle V. Nugent, Kristi Hindle, David R.S. Lean, Danielle Fortin | |
| 4:45 PM | 18 | Analysis of copper and nickel in plants from mineralised areas in Botswana Bonang B. M. Nkoane, Gerald M. Sawula, Grethe Wibetoe | |
Previous Session -- Chemistry of Metals in Terrestrial and Aquatic Systems -- Next Session
Symposium Grid -- Division of Geochemistry -- Session Listing
The 227th ACS National Meeting, Anaheim, CA, March 28-April 1, 2004