Home Page | Help | Contact | Log In | Search | Follow us: Official 2012 OSM Twitter Feed Official OSM 2012 Facebook Page

005 Metal Speciation in the Ocean: Metal-Binding Ligand Composition and Role in the Transport of Metals through the Marine Environment


Session organizer(s)

Sylvia Sander
University of Otago
sylvia.sander@otago.ac.nz

Constant van den Berg
University of Liverpool
vandenberg@liverpool.ac.uk

Kristen Buck
Bermuda Institute of Ocean Sciences
kristen.buck@bios.edu


Date: 2/23/2012

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


Oral Presentations
Location: Ballroom C

08:00
Lohan, M. C.; ORGANIC LIGANDS- A KEY CONTROL ON TRACE METAL BIOGEOCHEMISTRY IN THE OCEAN (Abstract ID:11278) o

08:15
Donat, J. R.; Carrasco, G.; Duffaut Espinosa, L. A.; Morton, P. L.; SOURCES AND TRANSPORT OF ZINC AND CADMIUM AND THEIR COMPLEXING LIGANDS IN THE ATLANTIC AND PACIFIC OCEANS: DIFFERENTIAL LIGAND DECAY IN SPECIFIC WATER MASSES (Abstract ID:10490) o

08:30
Taillefert, M.; Jones, M. E.; Beckler, J. S.; THE FLUX OF SOLUBLE ORGANIC-IRON(III) COMPLEXES FROM ESTUARINE SEDIMENTS REPRESENTS A SOURCE OF STABLE IRON(III) TO THE CONTINENTAL SHELF (Abstract ID:11598) o

08:45
Bundy, R. M.; Barbeau, K. A.; Buck, K. N.; SOURCES OF STRONG COPPER-BINDING LIGANDS IN ANTARCTIC PENINSULA SURFACE WATERS (Abstract ID:10763) o

09:00
Amin, S. A.; Moffett, J. W.; Martens-Habbena, W.; Horak, R. E.; Stahl, D. A.; Armbrust, E. V.; COPPER LIMITATION OF THE MARINE AMMONIA OXIDIZING ARCHAEON NITROSOPUMILUS MARITIMUS (Abstract ID:12547) o

09:15
Lechtenfeld, O. J.; Koch, B. P.; Geibert, W.; Witt, M.; Ludwichowski, K. U.; Kattner, G.; INORGANICS IN ORGANICS: QUANTIFICATION OF ORGANIC PHOSPHORUS AND SULFUR AND TRACE ELEMENT SPECIATION IN NATURAL ORGANIC MATTER USING HPLC-ICP-MS (Abstract ID:11867) o

09:30
Waska, H.; Koschinsky, A.; Brumsack, H. J.; Ruiz-Chancho, M. J.; Dittmar, T.; A NOVEL MOLECULAR APPROACH FOR THE IDENTIFICATION OF DISSOLVED METAL-ORGANIC COMPLEXES IN NATURAL WATERS (Abstract ID:11275) o

09:45
Farst, C.; Landing, W. M.; Stenson, A.; Buck, K.; NATURAL MARINE SIDEROPHORE ISOLATION THROUGH IMMOBILIZED METAL AFFFINITY CHROMATOGRAPHY WITH ELECTROSPRAY MASS SPECTROMETRIC ANALYSIS (Abstract ID:11731) o

Poster Presentations
Location: Poster/Exhibit Hall

A0001
Christenson, E. A.; Schijf, J.; STABILITY OF CADMIUM COMPLEXES WITH THE SIDEROPHORE DESFERRIOXAMINE B AT 0.7 M IONIC STRENGTH (Abstract ID:9626) P

A0002
Buck, K. N.; Sohst, B. M.; Sedwick, P. N.; THE ORGANIC COMPLEXATION OF DISSOLVED FE ON LEG 1 OF THE US GEOTRACES NORTH ATLANTIC SECTION (Abstract ID:9374) P

A0003
Sander, S. G.; Koschinsky, A.; THE IMPACT OF ORGANIC LIGANDS ON THE TRANSFER OF TRACE METALS FROM HYDROTHERMAL VENTS INTO THE OCEAN (Abstract ID:9414) P

A0004
van den Berg, C. M.; Casteletti, A.; METAL COMPETITION FOR LIGANDS IN SEAWATER (Abstract ID:9700) P

A0005
Moffett, J. W.; Jacquot, J. E.; Kondo, Y.; DISSOLVED COPPER AND COPPER SPECIATION ON THE US GEOTRACES N. ATLANTIC SECTION (Abstract ID:9920) P

A0006
Chuang, C.; Xu, C.; Zhang, S.; Jiang, Y.; Ho, Y.; Wen, L.; Hung, C.; Schwehr, K. A.; Quigg, A.; Santschi, P. H.;EXAMINING THE BINDING OF RADIONUCLIDES WITH MARINE BIOPOLYMERS, A COMPARATIVE STUDY ON TH, PA, BE, PO AND PB ISOTOPES (Abstract ID:10365) P

A0007
Hassler, C.; Norman, L.; Watson, R.; Doblin, M.; Nichols, C.; McTainsh, G.; Clementson, L.; Schoemann, V.; IMPACT OF VARIOUS IRON SOURCES TO TASMAN SEA PHYTOPLANKTON: FROM BIOAVAILABILITY TO COMMUNITY SHIFT (Abstract ID:10892) P

A0008
Noble, A. E.; Saito, M. A.; INSIGHT INTO THE CHEMICAL SPECIATION OF COBALT IN THE NORTH ATLANTIC (Abstract ID:12439) P

A0009
Boiteau, R. M.; Fitzsimmons, J. N.; Repeta, D. J.; Boyle, E. A.; CHARACTERIZATION OF ORGANIC LIGANDS IN CULTURES AND SEAWATER BY HPLC-ICP-MS (Abstract ID:9464) P

A0010
Huang, Y. H.; Lee, C. S.; Wen, L. S.; CHEMICAL REACTIVITY AND SPECIATION OF DISSOLVED COPPER IN WEST PHILIPPINE SEA (Abstract ID:10161) P

A0011
Takeda, S.; Kondo, Y.; ORGANIC COMPLEXATION OF IRON IN THE PACIFIC OCEAN (Abstract ID:12479) P

A0012
Smith, L. B.; Sun, J.; McKee, K.; Sambrotto, R. N.; Bostick, B. C.; DIFFERENTIAL UTILIZATION OF IRON MINERALS BY MARINE PHYTOPLANKTON (Abstract ID:12588) P