Tuesday, Oct 4th
|
| 20:00 |
Dinner/Ice-Breaker |
Wednesday, Oct 5th
|
| 8:30 - 8:45 |
Opening Stefan Peiffer |
| 8:45 – 9:00 |
Remarks from the ESF (Prof. Jens
Meinke, representative of ESF) |
| 9:00 – 9:45 |
European research funding (Robert
Debusmann, University of Bayreuth) |
| 9:45 – 10:15 |
Infrastructure opportunities of the
Bayreuth Center of Ecology and Environmental Research (Dr. Thomas
Gollan, BayCEER) |
| 10:15 – 10:45 |
Coffee break |
| 10:45 – 11:15 |
Mössbauer Spectroscopy at the
BGI in Bayreuth, European Research Infrastructure: Transnational Access
(Dr. Catherine McCammon) |
|
Abiotic processes
|
| 11:15 – 11:35 |
Thilo Behrends |
Iron minerals other than iron oxyhydroxides as
substrates or products of microbial iron reduction |
| 11:35 - 11:55 |
Liane G. Benning |
Time resolved nucleation, growth and aggregation
kinetics of iron based nanoparticles. |
| 11:55 – 12:15 |
Stefan Haderlein |
Redox reactions and phase transformation
processes at iron mineral surfaces |
| 12:15 – 12:35 |
Thomas Hofstetter |
How do interactions of structural and surface
bound Fe affect surface reactivity of iron minerals |
| 12:35 - 14:00 |
Lunch break |
| 14:00 – 14:20 |
Christian Koch-Bender |
Redox reactions of nano-sized iron oxides - The
mineral view |
| 14:20 - 14:40 |
Stefan Peiffer |
Can bulk parameters help predict iron mineral
surface reactivity towards sulphide ? |
| 14:40 – 15:00 |
Dieke Postma |
Reactivity of iron oxides in sediments and the
road towards measurement of in situ rates of iron reduction |
| 15:00 – 15:20 |
Lars Lövgren |
Studies of the coordination of ions at the iron
oxide/water interface |
| 15:20 – 15:40 |
José Torrent |
Some questions about the origin, concentration,
and reactivity of ferrimagnetic Fe oxides in soils |
| 15:40– 16:10 |
Coffee Break |
| 16:10 -.17:30 |
Discussion Abiotic
Processes |
| 19:00 - 20:00 |
Dinner |
Thursday, Oct 6th.
|
|
Biotic Processes
|
| 8:40 – 9:00 |
Frederic Jorand |
Role of bacteria in the formation of
extracellular green rust or magnetite and reactivity of GR with
bacteria. |
| 9:00 – 9:20 |
Stephan Kraemer |
Geochemical mechanisms of biological iron
acquisition |
| 9:20 – 9:40 |
Kirsten Küsel |
What do we know about the mechanisms of
microorganisms to reduce Fe(III) oxides under acidic and pH neutral
conditions? |
| 9:40 – 10:00 |
John Lloyd |
Electron transfer to Fe(III) minerals and its
role for biogeochemical cycles. |
| 10:00 – 10:20 |
Kristina Straub |
Relationship of anaerobic Fe(II)-oxidizing
bacteria and the Fe(III)-minerals formed |
| 10:20 – 10:40 |
Katrin Wendt-Potthoff |
Fe(III) reduction in sediments with strong pH
gradients - laboratory and field measurements |
| 10:40 – 11:10 |
Coffee Break |
| 11:10 – 12:30 |
Discussion Biotic
Processes |
| 12:30 – 14:00 |
Lunch break |
|
Field studies |
| 14:00 -14:20 |
Corey (M. Sc.) Archer |
Using Fe isotopes as tracers of inorganic redox
and microbial Fe reduction processes |
| 14:20 – 14:40 |
Valentina Parfenova |
Microorganisms inhabiting bottom sediments of
Lake Baikal that are actively involved in the turnover of iron minerals |
| 14:40 – 15:00 |
Xavier Châtellier |
Monitoring the cycle of iron in soils and
streams through laboratory and field experiments. |
| 15:00 – 15:20 |
Maria Letizia Colarieti |
Mechanisms and rates of redox reactions in soil
and groundwater involving phenolic compounds and iron oxides |
| 15:20 – 15:40 |
Coffee Break |
| 15:40 – 16:10 |
Yigal Erel |
Combining Fe and Pb isotope measurements in
order to identify sources and processes in soils and groundwaters which
affect mobility and bioavailability of metals |
| 16:10 – 16:30 |
Jan Wiederhold |
Iron isotopes - a new tool to trace the
biogeochemical iron cycle in soils |
| 16:30 – 16:50 |
Gudrun Massmann |
Estimation of iron turnover rates in
larger-scaled natural systems recharged by bank filtration |
| 16:50 – 17:10 |
Simon Poulton |
Behaviour of iron oxide nanoparticles during
transport, sedimentation and early diagenesis and implications for
paleoenvironmental reconstruction |
| 17:10 – 19:00 |
Discussion Field Studies |
| -19:30 |
Dinner |
Friday, Oct 7th.
|
| 8:30 – 11:00 |
Reports Discussion and
conclusion, planning of new initiatives |
| 11:00 |
Departure |
