Session Information

2007 Fall Meeting

Biogeosciences

 

Monday Morning 1

Time Session Location Title
0800 B11B MS Exh Hall B Mercury Biogeochemistry in Wetlands I Posters
(joint with H, NS)
Presiding: S Peters, Lehigh University; G Aiken, U.S. Geological Survey; B Bergamaschi, U.S. Geological Survey
   [Abstracts]
0800 B11B-0389 MS Exh Hall B Total Mercury and Methylmercury in the Great Egg Harbor River Watershed, New Jersey, USA
J L Barringer, M L Riskin, Z Szabo, *J M Fischer, P A Reilly, R Rosman, J L Bonin, H A Heckathorn
POSTER    [details]
0800 B11B-0390 MS Exh Hall B Changes in Total and Methyl Mercury Concentrations and Fluxes Resulting From Clearcut Logging and Drought in Boreal Forest Wetlands and Hillslope Groundwaters
*C J Allan, A Heyes, R Mackereth
POSTER    [details]
0800 B11B-0391 MS Exh Hall B Salmon and Wetland Influences on Streamwater Mercury Fluxes in Southeastern Alaska
*S A Nagorski, E Hood, D P Krabbenhoft, R T Edwards, D V D'Amore, G Aiken
POSTER    [details]
0800 B11B-0392 MS Exh Hall B Mercury Biogeochemistry in Wetlands of the Western Adirondack Region, New York, USA
*J D Demers, J B Yavitt, C T Driscoll
POSTER    [details]
0800 B11B-0393 MS Exh Hall B Mercury Transport Following Storm Events from a Northern Forest Landscape
*J T Bushey, C T Driscoll, M J Mitchell, P Selvendiran, M R Montesdeoca
POSTER    [details]
0800 B11B-0394 MS Exh Hall B Mercury Cycling in Agricultural and Non-agricultural Wetlands in the Yolo Bypass Wildlife Area, California: Water Column Processes
*J A Fleck, C N Alpers, B D Downing, J Saraceno, M Stephenson, G R Aiken, B A Bergamaschi, C Stricker
POSTER    [details]
0800 B11B-0395 MS Exh Hall B Diminished Mercury Emission From Water Surfaces by Duckweed (Lemna minor)
*J L Wollenberg, S C Peters
POSTER    [details]
0800 B11B-0396 MS Exh Hall B In Situ Micrometeorological Mercury Fluxes From Tidally-Exposed Wetland Sediments
*L M Smith, J R Reinfelder
POSTER    [details]
0800 B11B-0397 MS Exh Hall B Mercury Methylation, Demethylation, and Bioavailability in the Hyporheic Sediments of a Northern Wisconsin Wetland
*J E Creswell, C L Babiarz, M M Shafer, E E Roden, D E Armstrong
POSTER    [details]
0800 B11B-0398 MS Exh Hall B Importance of Sulfate-Reducing Bacterial Activity in Controlling Mercury Methylation in Anoxic Estuarine Sediment Slurries
*S Han, A Obraztsova, P Pretto, D D Deheyn, J Gieskes, B M Tebo
POSTER    [details]
0800 B11B-0399 MS Exh Hall B Explorating coupled production of dissolved organic material and methyl mercury in a tidal wetland using the intrinsic chemical composition of the organic material
*B A Bergamaschi, J A Fleck, B Downing, M Stephenson, P J Hernes, E Boss
POSTER    [details]
0800 B11B-0400 MS Exh Hall B Methyl and Total Mercury Budget of a Mid-Atlantic Estuarine Salt Marsh
*C P Mitchell, C C Gilmour
POSTER    [details]
0800 B11B-0401 MS Exh Hall B Measurement of Mercury Concentrations in Marsh Drainages Over a Tidal Cycle
*B Henry, G N Bigham
POSTER    [details]
0800 B11B-0402 MS Exh Hall B Mercury Release from Soils and Sediments in the Sacramento River Watershed
*E Suess, G R Aiken, J N Ryan, J D Gasper
POSTER    [details]
0800 B11B-0403 MS Exh Hall B Beaver Ponds Increase Methylmercury and Nutrients Concentrations in Canadian Shield Streams
V Roy, *M Amyot, R Carignan
POSTER    [details]
0800 B11B-0404 MS Exh Hall B Methyl Mercury Production In Tropical Hydromorphic Soils: Impact Of Gold Mining.
*S Guedron, L Charlet, J Harris, M Grimaldi, D Cossa
POSTER [WITHDRAWN]    [details]
0800 B11B-0405 MS Exh Hall B Size Distribution and First Flush Effects of Mercury Containing Particles in Highway Runoff Water
*K Ferguson, P Green
POSTER    [details]
0800 B11B-0406 MS Exh Hall B Formation of Methyl Mercury During Restoration of Forested Wetlands in Relation to Hg, S and Fe Geochemistry
*I Fredriksson, U Skyllberg
POSTER    [details]
0800 B11B-0407 MS Exh Hall B Enzymatic catalysis of mercury methylation by planktonic and biofilm cultures of sulfate-reducing bacteria
*C Lin, R Kampalath, J Jay
POSTER    [details]
0800 B11B-0408 MS Exh Hall B Importance of Dissolved Neutral Hg-Sulfides, Energy Rich Organic Matter and total Hg Concentrations for Methyl Mercury Production in Sediments
*A Drott, U Skyllberg
POSTER    [details]
0800 B11B-0409 MS Exh Hall B Complexation of Inorganic Mercury by Cysteine Promotes Bacterial Methylation of Mercury
*J K Schaefer, M J Walsh, B A Ahner, F M Morel
POSTER    [details]
0800 B11B-0410 MS Exh Hall B Coupled Hydrological and Biogeochemical Controls on Methylmercury Production and Export from a Boreal Wetland
*A Heyes, D P Krabbenhoft, B A Branfireun, C C Gilmour, C P Mitchell, M T Tate, M Richardson
POSTER    [details]
0800 B11B-0411 MS Exh Hall B A Coupled Biogeochemical Reactive Transport Model in Bed Sediments and Water Column of Riverine Systems
*A Massoudieh, F A Bombardelli, S S Sengor, T R Ginn
POSTER    [details]
0800 B11B-0412 MS Exh Hall B Competitive binding between mercury and copper for reduced sulfur binding sites on dissolved organic matter from the Florida Everglades
*C A Gerbig, G R Aiken, J N Ryan
POSTER    [details]
0800 B11B-0413 MS Exh Hall B Adding to the Mercury Speciation Toolbox
*J P Fitts, P A Northrup, D Chidambaram, P D Kalb
POSTER    [details]
0800 B11B-0414 MS Exh Hall B Isotopic Methods for Determining the Relative Importance of Bioavailability Versus Trophic Position in Controlling Mercury Concentrations in Everglades Mosquitofish
*B E Bemis, C Kendall
POSTER    [details]
0800 B11B-0415 MS Exh Hall B Mercury cycling in agricultural and non-agricultural wetlands in the Yolo Bypass Wildlife Area, California: bioaccumulation in small fish
*J T Ackerman, C A Eagles-Smith, K A Miles, M A Ricca
POSTER    [details]
0800 B11B-0416 MS Exh Hall B Translating Research on Mercury in the Environment into High School Curriculum through Teacher Professional Development
*J Saltzman, B A Brown, G E Brown J
POSTER    [details]


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