Program for Session 14a

Tuesday 23rd June AM: Room ICE

14a (Poster): Present-Day Ocean chemistry and biogeochemical cycling of elements and metals

134	Cold Seep Systems: Source or Sink for REEs the Ocean ? Bayon G, Birot D, Ruffine L, Caprais J-C, Bollinger C, Rongemaille E, Donval J-P, Charlou J-L & Voisset M
135	Space – Time Variability of ²¹⁰Pb Fluxes in the Arabian Sea Borole D
136	Heavy Metal (Cd²⁺, CO₂+, Ni²⁺ and Zn²⁺) Uptake from Seawater by Calcite Carneiro J, Stoll H & Prieto M
137	The Behaviour of Dissolved Pt in the North Atlantic Ocean Cobelo-Garcia A & Santos-Echeandia J
138	δ³⁰Si Constraints on Silicon Cycling in the Low-Latitude Thermocline de Souza G, Reynolds B, Rickli J, Frank M & Bourdon B
139	Cadmium Isotopic Compositions and Nutrient Cycling in the Southern Ocean Gault-Ringold M, Stirling C, Frew R & Hunter K
140	Multielement Profiling Analyses of Seawater in Coral Reef Area and the Biogeocemical Processes of Trace Metals in Bivalve with Symbiotic Zooxanthellae Itoh A, Arakaki T, Kabe N, Yamaguchi M & Oura E
141	Neodymium Isotope Ratios of Seawater along the South African Margin Jones K, Goldstein S, Hemming S & Murthy P
142	Radium Geochemistry in a Hypersaline Lake: The Role of Dead Sea Water Circulation in the Aquifer Kiro Y, Weinstein Y, Yechieli Y & Starinsky A
143	Impact of Hypoxia on the Remobilization of Arsenic and Selenium in the Lower St. Lawrence Estuary (Québec, Canada) Lefort S, Mucci A, Sundby B, Chaillou G & Molnar N
144	Iron Cycle in the River Sediments and Eolian Dust in East Asia Li C & Yang S
145	Trace Element Partitioning and Redox States in a Ferromanganese Nodule from the SW Pacific Marcus M, Fakra S, Toner B, Horn G & Edwards K
146	Baddeleyite (ZrO₂) in Manganese Nodules of Central Indian Ocean Basin: An Evidence for Low Temperature Mobility of Zirconium Nayak B, Das SK & Bhattacharyya KK
147	Hybrid-Type Metal Biogeochemistry in the South Atlantic: A Full-Depth Zonal Ocean Section of Dissolved and Labile Cobalt, and Comparison to Iron and Manganese Vertical Structure Noble A, Saito M & Goepfert T
148	Variations of the ²³⁸U/²³⁵U Isotope Composition in Rivers Noordmann J, Weyer S, Sharma M & Georg B
149	Experimental Study of Ge Sorption to Particulate Organic Matter Parsons R & Galy A
150	Understanding the Global Marine δ³⁰Si Distribution Reynolds B
151	Distribution of ³He Plume and Deep-Sea Circulation in the Northwestern Pacific Ocean Sano Y, Tokutake T, Takahata N, Shirai K, Tanaka K & Fujio S
152	Solubility of Silica in the River Water and Seawater Mixing Zone Savenko A
153	Triple Isotopic Signature of Oxygen in the Equatorial Pacific Stanley R & Bender M
154	Discrimination between Monsoon-Driven Eolian, Fluvial and Turbiditic Supply in the Northern Arabian Sea Wilhelms-Dick D, Hanebuth T, Vogt C, Röhl U, Westerhold T, Lukies V & Kasten S
155	Tracing Sources of Fe to the Central and Eastern Equatorial Pacific with Rare Earth Elements and Aluminium Yang J, Henderson G, de Hoog JCM & Measures C
156	Determination of Dissolved Cu in Jiaozhou Bay By Catalytic Kinetic Spectrophotometry Yang R, Shi X, He F & Huang T

Thursday 25th June AM: Room A1/St

14a (Oral): Present-Day Ocean chemistry and biogeochemical cycling of elements and metals
Session chaired by Ed Boyle & Robert Anderson

09:30	The Trace Metal Cycling in the Water Column of the South China Sea Ho T-Y, Wang B-N & Chou W-C
09:45	Estimating Submarine Groundwater Discharge into Xiamen Bay (China) Using Naturally-Occurring Radium Isotopes Cai M, Huang Y, Chen M & Liu G
10:00	Fluxes of Pore Waters Which Transport Metals and Nutrients to the German Wadden Sea Moore W, Beck M, Reidel T, van der Loeff MR, Dellwig O, Shaw TJ & Brumsack H-J
10:15	Impact of the Boundary Processes on Si, Ca and Mg Inputs to the Ocean Jeandel C, Godderis Y, Peucker-Ehrenbrink B, Lacan F & Arsouze T
10:30	Reactive Iron in the Northern Gulf of Alaska Lippiatt S, Lohan M & Bruland K
10:45	A First Look at GEOTRACES Issues from the IPY BONUS GOODHOPE Cruise in the Southern Ocean Boye M, Achterberg E, Bown J, Bucciarelli E, Cardinal D, Cassar N, Cavagna A-J, Chever F, Dehairs F, Fine RA, Happell J, Joubert W, LeMoigne F, Masqué P, Monteiro P, Planchon F, Sarthou G, Verdeny E, Wake B & Waldron H
11:00	Iron Distribution in the Surface and Oxygen Minimum Waters of the Tropical North Atlantic Boyle E, Zhang R, Fitzsimmons J, Lee J-M & Ito T
11:15	Dust Inputs to the (Sub-) Tropical North Atlantic Ocean; Influence on Ocean Biogeochemistry Achterberg E, Patey M, Rijkenberg M, Steigenberger S, Moore CM, Hill P, Powell C, Mahaffey C, Statham P, Purdie D & Zubkov M
11:45	Biogeochemical Impacts of a Western Iron Source in the Pacific Equatorial Undercurrent Murray J, Slemons L, Gorgues T, Aumont O & Menkes C
12:00	Keynote: Trace Element Distributions and Phytoplankton Colimitations on a Full Depth Ocean Section in the South Atlantic Ocean Saito M, Noble A, Cox A & Goepfert T

Thursday 25th June PM: Room A1/St

14a (Oral): Present-Day Ocean chemistry and biogeochemical cycling of elements and metals
Session chaired by Ed Boyle & Robert Anderson

14:30	Coccolithophorids Blooms and their Biogeochemical-Controlling Features: Varied Water Masses and Nutrient Fluxes in the Southeastern Bering Sea Zhang J, Nakamura T, Narita H & Jordan R
14:45	Rhenium in Indian Estuaries and High Re in the Gulf of Cambay Rahaman W & Singh SK
15:00	The Nd Isotopic Signature of Himalayan Chemical Weathering Galy A
15:15	The Importance of River Water Inflow and Shelf Sediment-Sea Water Exchange in the East Siberian Sea for the Nd Isotopic Composition of Arctic Ocean Water Andersson P, Porcelli D, Gelting J, Nordblad F, Gustafsson O & Semiletov I
15:30	Hafnium in the Arctic Ocean Porcelli D, Zimmermann B, Frank M, Andersson P, Baskaran M, Lee DC & Halliday A
15:45	Hafnium and Neodymium Isotope Composition of Filtered Particles from the Drake Passage Stichel T, Frank M, Haley B, Rickli J & Venchiarutti C
16:00	Fractionation of Iron Isotopes during Estuarine Mixing in Ob, Yenisey and Lena Freshwater Plumes Ingri J, Gelting J, Nordblad F, Engström E, Rodushkin I, Andersson P, Porcelli D, Gustafsson Ö, Semiletov I & Öhlander B
16:15	Seawater Dissolved Fe Isotopes as a Tracer of Fe Sources to the Ocean John S & Adkins J
16:30	Dissolved Iron Isotopes in the Southern and Equatorial Pacific Oceans Radic A, Lacan F, Jeandel C, Poitrasson F & Sarthou G
16:45	A Map of Recent Terrigenous Fluxes to Southern Ocean Sediments: Application of ²³⁰Th_xs-Normalized ²³²Th as a Dust Flux Tracer Geibert W, Gersonde R, Kuhn G, Martinez-Garcia A, Masqué P, Rosell A, Rutgers van der Loeff M & Verdeny E
17:00	The Distribution of ²³¹Pa and ²³⁰Th in Paired Water Column and Surface Sediment Samples Bradtmiller L, Robinson L, McManus J, Auro M & Bostock H
17:15	Sedimentary ²³¹Pa/²³⁰Th Ratios are Not a Proxy for Atlantic Meridional Overturning Circulation Anderson R, Lao Y & Fleisher M

Program for Session 14a

Tuesday 23rd June AM: Room ICE

14a (Poster): Present-Day Ocean chemistry and biogeochemical cycling of elements and metals

Thursday 25th June AM: Room A1/St

14a (Oral): Present-Day Ocean chemistry and biogeochemical cycling of elements and metals Session chaired by Ed Boyle & Robert Anderson

Thursday 25th June PM: Room A1/St

14a (Oral): Present-Day Ocean chemistry and biogeochemical cycling of elements and metals Session chaired by Ed Boyle & Robert Anderson

14a (Oral): Present-Day Ocean chemistry and biogeochemical cycling of elements and metals
Session chaired by Ed Boyle & Robert Anderson

14a (Oral): Present-Day Ocean chemistry and biogeochemical cycling of elements and metals
Session chaired by Ed Boyle & Robert Anderson