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016 Aquatic biogeochemistry as only skin deep: Trace element exchange, meta-stable speciation and reactions at interfaces.


Session organizer(s)

David Amouroux
CNRS UMR 5254, Institut pluridisciplinaire de Recherche sur l'Environnement
david.amouroux@univ-pau.fr

Thomas M. Church
College of Marine and Earth Studies, University of Delaware
tchurch@udel.edu


Date: 01-27-09

Location: Méditerranée

Please click on the title of an abstract to view the complete abstract.


Poster Presentations

Bouchet, S; Amouroux, D; Tessier, E; Monperrus, M; Rodriguez Gonzalez, P; Thouzeau, G; Anschutz, P; Abril, G; Clavier, J; MERCURY SPECIES REACTIVITY AND EXCHANGES AT THE SEDIMENT/WATER, SEDIMENT/AIR AND WATER/AIR INTERFACES OF A TIDAL BAY (ARCACHON, FRANCE) (Abstract ID:4731) P

Zippel, B; Kuhlicke, U; Neu, T R; FLUORESCENCE LIFETIME IMAGING OF CALCIUM-BINDING STRUCTURES WITHIN EXTRACELLULAR POLYMERIC SUBSTANCES OF TUFA-FORMING BIOFILMS (Abstract ID:5341) P

Gallon, C; Hoang, N B; Ranville, M A; Flegal , A R; SPATIAL AND TEMPORAL VARIABILITY OF SILVER CONCENTRATIONS IN THE NORTH PACIFIC OCEAN (Abstract ID:5672) P


Date: 01-28-09

Location: Méditerranée

Please click on the title of an abstract to view the complete abstract.


Poster Presentations

BARATS, A; AMOUROUX, D; CHAUVAUD, L; PECHEYRAN, C; DONARD, O F; TRACE ELEMENTS PROFILES IN CALCITIC BIVALVE SHELLS AS HIGH FREQUENCY ARCHIVES: A “SCALLOP WATCH” OF BIOGEOCHEMICAL PROCESSES AT THE SEDIMENT WATER INTERFACE? (Abstract ID:4992) P

Anikiev, V V; Chiasnavichius, J K; MODELLING OF MIGRATION AND DISTRUCTION PROCESSES OF BATTLE POISONS AT AIR-WATER INTERFACE (Abstract ID:5550) P


Date: 01-29-09

Location: Med III

Please click on the title of an abstract to view the complete abstract.


Oral Presentations

10:30
LISS, P S; AIR-SEA TRANSFERS AND THEIR ROLES IN ATMOSPHERE AND OCEAN (Abstract ID:4505) o

10:45
Ollivier, P L; Tessier, E; Bahrou, A S; Hanson, T E; Amouroux, D; Church, T M; VARIABLE FORMATION OF VOLATILE METHYL SPECIES OF S, SE, TE AND PO BY MARINE MICROBES (Abstract ID:5701) o

11:00
Tseng, C M; ATMOSPHERIC CYCLING AND AIR-SEA EXCHANGE OF MERCURY IN THE SOUTH CHINA SEA (Abstract ID:5174) o

11:15
Willey, J D; Kieber, R J; Yavari, J R; RAINWATER: A DYNAMIC EPISODIC SOURCE OF DISSOLVED FE(II) TO SURFACE SEAWATER (Abstract ID:4330) o

11:30
Luther, G W; Mullaugh, K M; Yücel, M; Madison, A; Hsu-Kim, H; TRACE ELEMENT SPECIATION AT OMZ INTERFACES AND EMANANTING FROM HYDROTHERMAL VENTS (Abstract ID:5669) o

11:45
Viollier, E; Thiam, A; Neubert, N; Nägler, T; Albéric, P; Prévot, F; Groleau, A; Jézéquel, D; BIOGEOCHEMICAL TRANSFER OF TRACE NUTRIENT ACROSS THE OXIC/ANOXIC INTERFACE OF A CRATER LAKE: NEW CONSTRAINTS FROM MOLYDENUM STABLE ISOTOPES (Abstract ID:5857) o

12:00
Reitzel, K; Andersen, F Ø; Flindt, M; Jensen, H S; IDENTIFICATION OF NON-REACTIVE PHOSPHORUS IN LAKE WATERS BY 31P NMR SPECTROSCOPY (Abstract ID:4506) o

12:15
Bridou, R; Rodriguez-Gonzalez, P; Navarro, P; Goñi-Urriza, M; Monperrus, M; Bouchet, S; Tessier, E; Caumette, P; Amouroux, D; Guyoneaud, R;STUDY OF THE BIOTIC TRANSFORMATIONS OF ORGANOTIN COMPOUNDS BY ANAEROBIC BACTERIA USING ISOTOPICALLY LABELLED TRACERS (Abstract ID:5269) o

Poster Presentations

JÉZÉQUEL, D; PRÉVOT, F; VIOLLIER, E; METZGER, E; DEFLANDRE, B; BRAYNER, R; FIÉVET, F; 2D GEL PROBES FOR FE2+, ∑PO4 AND S(-II) DISTRIBUTION STUDIES IN AQUATIC SEDIMENTS (Abstract ID:5586) P

Koschorreck, M; Wendt-Potthoff, K; Geller, W; BIOLOGICAL NEUTRALISATION OF ACIDIC PIT LAKES – POTENTIALS AND LIMITS (Abstract ID:4696) P

Monperrus, M; Rodriguez, P; Bouchet, S; Tessier, E; Amouroux, D; EVALUATION OF THE PERSISTENCE OF MEHG AND TBT IN AQUATIC ECOSYSTEMS COMBINING EXPERIMENTAL INCUBATIONS SET UP WITH MULTIPLE ISOTOPICALLY LABELLED TRACERS (Abstract ID:5031) P