PP43A
Geochemistry and Microbiology of Oxic and Suboxic Deep-Sea Pelagic Sediments II Posters

Thursday, 17 December 2015: 13:40-18:00
Poster Hall (Moscone South)
Primary Conveners:  Emily R Estes, Woods Hole Oceanographic Institution, Woods Hole, MA, United States
Conveners:  Chloe H Anderson1, Ann G Dunlea1 and Claire Cecelia McKinley2, (1)Boston University, Boston, MA, United States(2)Texas A & M University, College Station, TX, United States
Chairs:  Ann G Dunlea1, Emily R Estes2, Chloe H Anderson1 and Claire Cecelia McKinley3, (1)Boston University, Boston, MA, United States(2)Woods Hole Oceanographic Institution, Woods Hole, MA, United States(3)Texas A & M University College Station, College Station, TX, United States
OSPA Liaisons:  Emily R Estes, Woods Hole Oceanographic Institution, Woods Hole, MA, United States
 
On-site isotopic analysis of dissolved inorganic carbon using an isotope ratio infrared spectrometer (81733)
Tim Stoltmann1,2, H.J. Hansjuerg Jost3, Nils Stöbener4, Eric Wapelhorst4, Magda Mandic4, Kai-Uwe Hinrichs2, Heidi Taubner2 and Marcus Elvert2, (1)Laboratoire Interdisciplinaire des Sciences du Climat et de l'Environnement, C.N.R.S, Gif-sur-Yvette, France, (2)MARUM - University of Bremen, Bremen, Germany, (3)Thermo Fisher Scientific, Hilterfingen, Switzerland, (4)Thermo Fisher Scientific, Bremen, Germany
 
Size and Carbon Content of Sub-seafloor Microbial Cells (72190)
Stefan Braun, Aarhus University, Aarhus, Denmark
 
Biogeochemical Insights into B-Vitamins in the Coastal Marine Sediments of San Pedro Basin, CA (82730)
Danielle Monteverde, University of Southern California, Los Angeles, CA, United States, William Berelson, University of Southern California, Department of Earth Sciences, Los Angeles, CA, United States and Sergio A Sanudo-Wilhelmy, University of Southern Califor, Los Angeles, CA, United States
 
Bacterial Growth, Necromass Turnover, And Endospore Abundance In The Deep Subseafloor Sediments Of The Greenland Shelf Using D:L Amino Acid Model. (72189)
Snehit Satish Mhatre, Aarhus University, Aarhus, Denmark
 
Human-associated fungi in deep subseafloor sediment? (66203)
Victoria Madison Fulfer1, John B Kirkpatrick2 and Steven D'Hondt2, (1)University of Rhode Island Narragansett Bay, Narragansett, RI, United States, (2)University of Rhode Island, Narragansett, RI, United States
 
Disentangling the fossil world from the deep biosphere in marine sediment (77416)
John B Kirkpatrick, Emily A Walsh and Steven D'Hondt, University of Rhode Island, Narragansett, RI, United States
 
Sedimentary Catalysis of Radiolytic H2 Production, and Implications for Subseafloor Life (70529)
Justine Sauvage1, Arthur J Spivack1, Ann G Dunlea2, Richard W Murray2, David L Bish3 and Steven D'Hondt4, (1)University of Rhode Island - GSO, Oceanography, Narragansett, RI, United States, (2)Boston University, Boston, MA, United States, (3)Indiana University - Bloomington, Bloomington, IN, United States, (4)University of Rhode Island, Narragansett, RI, United States
 
Iron Cycling in Sediment of the North Atlantic: Preliminary Results from R/V Knorr Expedition 223 (79328)
Chloe H Anderson1, Emily R Estes2, Melinda Darby Dyar3, Richard W Murray1, Arthur J Spivack4, Justine Sauvage5, Claire Cecelia McKinley6, Theodore Michael Present7, Kira Homola8, Robert A Pockalny9 and Steven D'Hondt10, (1)Boston University, Boston, MA, United States, (2)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (3)Mount Holyoke College, South Hadley, MA, United States, (4)University of Rhode Island - GSO, Oceanography, Narragansett, RI, United States, (5)University of Rhode Island - GSO, West Warwick, RI, United States, (6)Texas A & M University College Station, College Station, TX, United States, (7)California Institute of Technology, Pasadena, CA, United States, (8)University of Rhode Island, Graduate School of Oceanography, Narragansett, RI, United States, (9)Univ Rhode Island, Narragansett, RI, United States, (10)University of Rhode Island, Narragansett, RI, United States
 
Elucidating Geochemical Controls on the Concentration and Composition of Organic Carbon in Deep Pelagic Sediments (74332)
Emily R Estes1, Colleen M Hansel1, Chloe H Anderson2, Richard W Murray2, Melinda Darby Dyar3, Dennis Nordlund4, Scott D Wankel5, Dana Johnson6, Arthur J Spivack7, Justine Sauvage8, Claire Cecelia McKinley9, Kira Homola10, Theodore Michael Present11, Robert A Pockalny12 and Steven D'Hondt13, (1)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (2)Boston University, Boston, MA, United States, (3)Mount Holyoke College, South Hadley, MA, United States, (4)Stanford Synchrotron Radiation Lightsource, Menlo Park, CA, United States, (5)Woods Hole Oceanographic Institution, Marine Chemistry and Geochemistry, Woods Hole, MA, United States, (6)Northwestern University, Evanston, IL, United States, (7)University of Rhode Island - GSO, Oceanography, Narragansett, RI, United States, (8)University of Rhode Island - GSO, West Warwick, RI, United States, (9)Texas A & M University College Station, College Station, TX, United States, (10)University of Rhode Island, Graduate School of Oceanography, Narragansett, RI, United States, (11)California Institute of Technology, Pasadena, CA, United States, (12)Univ Rhode Island, Narragansett, RI, United States, (13)University of Rhode Island, Narragansett, RI, United States
 
Correlating organic carbon concentration and composition with mineralogy in deep-sea pelagic sediments (83565)
Dana Johnson1, Emily R Estes2, Colleen M Hansel2, Chloe H Anderson3, Richard W Murray3, Melinda Darby Dyar4, Dennis Nordlund5, Scott D Wankel6, Arthur J Spivack7, Justine Sauvage8, Claire Cecelia McKinley9, Kira Homola10, Theodore Michael Present11 and Steven D'Hondt12, (1)Northwestern University, Evanston, IL, United States, (2)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (3)Boston University, Boston, MA, United States, (4)Mount Holyoke College, South Hadley, MA, United States, (5)Stanford Synchrotron Radiation Lightsource, Menlo Park, CA, United States, (6)Woods Hole Oceanographic Institution, Marine Chemistry and Geochemistry, Woods Hole, MA, United States, (7)University of Rhode Island - GSO, Oceanography, Narragansett, RI, United States, (8)University of Rhode Island - GSO, West Warwick, RI, United States, (9)Texas A & M University College Station, College Station, TX, United States, (10)University of Rhode Island, Graduate School of Oceanography, Narragansett, RI, United States, (11)California Institute of Technology, Pasadena, CA, United States, (12)University of Rhode Island, Narragansett, RI, United States
 
Microbial Nitrogen Cycling Associated with the Early Diagenesis of Organic Matter in Subseafloor Sediments (82736)
Rui Zhao, University of Bergen, Centre for Geobiology, Bergen, Norway
 
Preformed Nitrate in the Glacial North Atlantic (81785)
Kira Homola, University of Rhode Island, Graduate School of Oceanography, Narragansett, RI, United States
 
Ventilation History of the Intermediate Western North Atlantic During the Last Deglaciation (77780)
Ning Zhao, Woods Hole Oceanographic Inst., Woods Hole, MA, United States; MIT-WHOI Joint Program, Woods Hole, MA, United States and Lloyd D Keigwin, Woods Hole Oceanographic Institution, Woods Hole, MA, United States
 
When Overturning Circulation Became Global: Insight into Timing of This Change (73946)
Ty Dixon Cobb, Texas A & M University College Station, College Station, TX, United States
 
Down Core Fidelity of Authigenic Oxyhydroxide Coatings: Tracing Paleogene Water Mass Evolution (64870)
Claire Cecelia McKinley1, Deborah Jane Thomas1, Ann G Dunlea2 and Richard W Murray2, (1)Texas A & M University College Station, College Station, TX, United States, (2)Boston University, Boston, MA, United States
 
Dust, Volcanic Ash, and the Evolution of the South Pacific Gyre through the Cenozoic (85594)
Ann G Dunlea1, Richard W Murray1, Justine Sauvage2, Arthur J Spivack3, Robert N Harris4, Steven D'Hondt5 and John A Higgins6, (1)Boston University, Boston, MA, United States, (2)University of Rhode Island - GSO, West Warwick, RI, United States, (3)University of Rhode Island - GSO, Oceanography, Narragansett, RI, United States, (4)Oregon State University, Corvallis, OR, United States, (5)University of Rhode Island, Narragansett, RI, United States, (6)Princeton University, Princeton, NJ, United States
 
Influence of sea level change on sediment provenance variations since the last glaciation in the southern South China Sea (76412)
Thanakorn Jiwarungrueangkul1, Zhifei Liu2 and Yulong Zhao1, (1)Tongji University, Shanghai, China, (2)Tongji University, State Key Laboratory of Marine Geology, Shanghai, China
 
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