AGU 2015 Thursday

DCO at AGU 2015

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Thursday, 17 December

AGU Sessions and Abstracts

8:00–10:00AM IN41D:Data Visualization 1: Data Visualization for Information Exploration and Knowledge Discovery I
Xiaogang Ma, Rensselaer Polytechnic Institute
Walter Baskin, NASA Langley Research Center
Charles Thompson, NASA Jet Propulsion Laboratory
Wenwen Li, Arizona State University

IN41D-03 The Astrobiology Habitable Environments Database (AHED)
Barbara Lafuente1, Nate Stone2, Robert Downs1, David Blake3, Thomas Bristow3, Mark Fonda3, Alex Pires1, (1)University of Arizona, (2)Open Data Repository, (3)NASA Ames Research Center

8:00–10:00AM OS41B:Follow the Fluids: Integrating Multidisciplinary Observations of Deep-Sea Hydrothermal Systems I
Thibaut Barreyre, WHOI
Jean-Arthur Olive, Lamont-Doherty Earth Observatory
Jill McDermott, University of Toronto
Maria Pachiadaki, Bigelow Lab for Ocean Sciences

8:00–10:00AM T41G:Scientific Advances from Subduction Zone Observatories I
Joan Gomberg, USGS Western Regional Offices Seattle
Douglas Wiens, Washington University in St Louis
Katherine Kelley, University of Rhode Island
Anne Meltzer, Lehigh University

8:00–10:00AM PP41C:Geochemistry and Microbiology of Oxic and Suboxic Deep-Sea Pelagic Sediments I
Emily Estes, Woods Hole Oceanographic Institution
Chloe Anderson, Boston University
Ann Dunlea, Boston University
Claire McKinley, Texas A & M University

PP41C-01 OXIC AND ANOXIC REGIONS OF SUBSEAFLOOR SEDIMENT
Steven D'Hondt, University of Rhode Island, Narragansett, RI, United States, Robert A Pockalny, Univ Rhode Island, Narragansett, RI, United States, Arthur J Spivack, University of Rhode Island - GSO, Oceanography, Narragansett, RI, United States, Fumio Inagaki, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kochi Institute for Core Sample Research, Kanagawa, Japan, Richard W Murray, Boston University, Boston, MA, United States, Rishi Ram Adhikari, University of Bremen, Bremen, Germany, Britta Gribsholt, Viden Djurs, Grenå, Denmark, Jens Kallmeyer, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, Claire Cecelia McKinley, Texas A & M University College Station, College Station, TX, United States, Yuki Morono, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, Hans Røy, Center for Geomicrobiology, Aarhus University, Dept. of Biosciences, Aarhus, Denmark, Justine Sauvage, University of Rhode Island - GSO, West Warwick, RI, United States and Wiebke Ziebis, University of Southern California, Biological Sciences, Los Angeles, CA, United States

PP41C-02 Diffusive Transfer of Oxygen From Seamount Basaltic Crust Into Overlying Sediments: an Example From the Clarion-Clipperton Fracture Zone, Equatorial Pacific Ocean
Sabine Kasten1, Konstantin Mewes1, José Mogollón1,2, Aude Picard3, Carsten Rühlemann4, Anton Eisenhauer5, Thomas Kuhn6 and Wiebke Ziebis7, (1)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, (2)Utrecht University, Department of Earth Sciences - Geochemistry, Utrecht, Netherlands, (3)Harvard University, Cambridge, MA, United States, (4)BGR Federal Institute for Geosciences and Natural Resources, Hannover, Germany, (5)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (6)Bundesanstalt fuer Geowissenschaften und Rohstoffe, Hannover, Germany, (7)University of Southern California, Biological Sciences, Los Angeles, CA, United States

PP41C-03 Exploring Microbial Life in Oxic Sediments Underlying Oligotrophic Ocean Gyres
Wiebke Ziebis1, Beth Orcutt2, Scott D Wankel3, Steven D'Hondt4, Richard Szubin5, Ji-Nu Kim5 and Karsten Zengler5, (1)University of Southern California, Biological Sciences, Los Angeles, CA, United States, (2)Bigelow Laboratory for Ocean Science, East Boothbay, ME, United States, (3)Woods Hole Oceanographic Institution, Marine Chemistry and Geochemistry, Woods Hole, MA, United States, (4)University of Rhode Island, Narragansett, RI, United States, (5)University of California, San Diego, Bioengineering, San Diego, CA, United States

PP41C-04 Preliminary Insights Into the Interplay Among Oxygen, Organic Carbon, and Microbial Metabolism in North Atlantic Subseafloor Sediment Communities
Maximiliano J Amenabar1, John E Dore1, Arthur J Spivack2, Richard W Murray3, Steven D'Hondt4 and Eric S Boyd1, (1)Montana State University, Bozeman, MT, United States, (2)University of Rhode Island - GSO, Oceanography, Narragansett, RI, United States, (3)Boston University, Boston, MA, United States, (4)University of Rhode Island, Narragansett, RI, United States

PP41C-06 Relationships between sedimentary subseafloor microbial abundance and sedimentation rate
Jens Kallmeyer, GFZ Potsdam, Potsdam, Germany

8:00–12:20PM IN41C:Semantics for the Discovery, Access, and Integration of Geoscience Data II Posters
Xiaogang Ma, Rensselaer Polytechnic Institute
Tom Narock, Marymount University
Robert Arko, Lamont-Doherty Earth Observatory
Steve Hughes, NASA Jet Propulsion Laboratory

8:00–12:20PM T51D:Scientific Advances from Subduction Zone Observatories IV Posters
Joan Gomberg, USGS Western Regional Offices Seattle
Douglas Wiens, Washington University in St Louis
Katherine Kelley, University of Rhode Island
Anne Meltzer, Lehigh University

IN41C-1708 Determining Fitness-For-Use of Ontologies Through Change Management, Versioning and Publication Best Practices
Patrick West, Stephan Zednik, Linyun Fu, Xiaogang Ma and Peter Arthur Fox, Rensselaer Polytechnic Institute, Troy, NY, United States

10:20–11:20AM V42A:Daly Lecture
Catherine Chauvel, ISTerre Institute of Earth Sciences
Cin-Ty Lee, Rice University

10:20–12:20PM IN42A:Data Visualization 2: Evolving Web Technologies and Applications for Science Data Visualization
Xiaogang Ma, Rensselaer Polytechnic Institute
Charles Thompson, NASA Jet Propulsion Laboratory
Ryan Boller, NASA Goddard Space Flight Center

10:20–12:20PM OS42A:Follow the Fluids: Integrating Multidisciplinary Observations of Deep-Sea Hydrothermal Systems II
Thibaut Barreyre, WHOI
Jean-Arthur Olive, Lamont -Doherty Earth Observatory
Jill McDermott, University of Toronto
Maria Pachiadaki, Bigelow Lab for Ocean Sciences

OS42A-05 Temporal evolution of magmatic-hydrothermal systems in the Manus Basin, Papua New Guinea: Insights from vent fluid chemistry and bathymetric observations
Eoghan P. Reeves1,2, Janis Thal2, Adam Schaen3, Shuhei Ono4, Jeffrey Seewald3 and Wolfgang Bach2, (1)Massachusetts Institute of Technology, Cambridge, MA, United States, (2)University of Bremen, Bremen, Germany, (3)WHOI, Woods Hole, MA, United States, (4)MIT, Cambridge, MA, United States

OS42A-06 Hydrothermal Exploration of Mid-Ocean Ridges: Where Might the Largest Sulfide Deposits Occur?
Christopher R German1, Sven Petersen2and Mark D Hannington2,3, (1)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (2)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (3)University of Ottawa, Ottawa, ON, Canada

11:20–12:20PM V42B:Quantifying Storage, Transport, and Volumes of Magmas in the Earth's Crust III (Half Session)
Mattia Pistone, Smithsonian Institution - National Museum of Natural History
Benoit Taisne, Earth Observatory of Singapore
Olivier Bachmann, ETH Swiss Federal Institute of Technology Zurich
Katherine Dobson, Ludwig Maximilians University of Munich

V42B-03 Post-Emplacement Behaviour of Magma Reservoirs
Alberto M. Roman and Claude P Jaupart, Institut de Physique du Globe de Paris, Paris, France

1:40–3:40PM V43D:Interdisciplinary Perspectives on Continental Crust Evolution I
Bruno Dhuime, University of Bristol
Esteban Gazel, Virginia Polytechnic Institute and State University,
Claire Bucholz, Massachusetts Institute of Technology
Jeroen Van Hunen, University of Durham

V43D-01 The role of continents in modulating the whole Earth carbon and oxygen cycles
Cin-Ty Lee, Rice Univ, Houston, TX, United States

V43D-04 Density Sorting During the Evolution of Continental Crust
Peter B Kelemen, Columbia University of New York, Palisades, NY, United States, Mark D Behn, Woods Hole Oceanographic Institution, Geology and Geophysics, Woods Hole, MA, United States and Bradley R Hacker, University of California Santa Barbara, Santa Barbara, CA, United States

1:40–3:40PM V43E:Understanding Basaltic Explosive Eruptions: Evidence from the Field, the Lab, and Modeling I
Bruce Houghton, University of Hawaii at Manoa
Marie Edmonds, University of Cambridge
Jacopo Taddeucci, INGV National Institute of Geophysics and Volcanology

V43E-07 Modelling the Composition of Outgassing Bubbles at Basaltic Open Vent Volcanoes
Marie Edmonds1, Nahum Clements1, Bruce F Houghton2, Clive Oppenheimer1, Roderic L Jones1 and Michael Richard Burton3, (1)University of Cambridge, Cambridge, United Kingdom, (2)University of Hawaii at Manoa, Honolulu, HI, United States, (3)University of Manchester, Manchester, M13, United Kingdom

1:40–3:40PM DI43B:Chemistry of the Earth's Mantle: Implications for the Structure and Evolution of the Earth II
Shichun Huang, University of Nevada Las Vegas
Christy Till, Arizona State University
Rita Parai, Carnegie Institution of Washington
Sujoy Mukhopadhyay, University of California Davis

DI44A-08 Changes in magmatic oxidation state induced by degassing
Maryjo N Brounce1, Edward M Stolper1 and John M Eiler2, (1)California Institute of Technology, Pasadena, CA, United States, (2)Caltech, Pasadena, CA, United States

1:40–3:40PM T43G:Scientific Advances from Subduction Zone Observatories II
Joan Gomberg, USGS Western Regional Offices Seattle
Douglas Wiens, Washington University in St Louis
Katherine Kelley, University of Rhode Island
Anne Meltzer, Lehigh University

1:40–6:00PM IN53A:Data Visualization 1: Data Visualization for Information Exploration and Knowledge Discovery II Posters
Xiaogang Ma, Rensselaer Polytechnic Institute,
Matthew Cechini, Columbus Technologies and Services Greenbelt
Charles Thompson, NASA Jet Propulsion Laboratory
Walter Baskin, NASA Langley Research Center

1:40–6:00PM OS43A:Follow the Fluids: Integrating Multidisciplinary Observations of Deep-Sea Hydrothermal Systems III Posters
Thibaut Barreyre, WHOI
Jean-Arthur Olive, Lamont -Doherty Earth Observatory
Jill McDermott, University of Toronto
Maria Pachiadaki, Bigelow Lab for Ocean Sciences

OS43A-2017 Hydrothermal activity along the slow-spreading Lucky Strike ridge segment (Mid-Atlantic Ridge): Distribution, heatflux, and geological controls
Javier Escartin1, Thibaut Barreyre2, Mathilde Cannat3, Rafael Garcia4, Nuno Gracias4, Anne Deschamps5, Aura Salocchi6, Pierre-Marie Sarradin7 and Valerie Ballu1, (1)CNRS, Paris Cedex 16, France, (2)WHOI, Woods Hole, MA, United States, (3)Institut de Physique du Globe de Paris, Paris, France, (4)University of Girona, Girona, Spain, (5)IUEM Institut Universitaire Européen de la Mer, Plouzané, France, (6)Università di Modena e Reggio Emilia, Modena, Italy, (7)IFREMER, Brest, France

1:40–6:00PM PP43A:Geochemistry and Microbiology of Oxic and Suboxic Deep-Sea Pelagic Sediments II Posters
Emily Estes, Woods Hole Oceanographic Institution
Chloe Anderson, Boston University
Ann Dunlea, Boston University
Claire McKinley, Texas A & M University

PP43A-2243 On-site isotopic analysis of dissolved inorganic carbon using an isotope ratio infrared spectrometer
Tim Stoltmann1,2, H.J. Hansjuerg Jost3, Nils Stöbener4, Eric Wapelhorst4, Magda Mandic4, Kai-Uwe Hinrichs2, Heidi Taubner2and 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

PP43A-2247 Human-associated fungi in deep subseafloor sediment?
Victoria Madison Fulfer1, John B Kirkpatrick2and Steven D'Hondt2, (1)University of Rhode Island Narragansett Bay, Narragansett, RI, United States, (2)University of Rhode Island, Narragansett, RI, United States

PP43A-2248 Disentangling the fossil world from the deep biosphere in marine sediment
John B Kirkpatrick, Emily A Walsh and Steven D'Hondt, University of Rhode Island, Narragansett, RI, United States

PP43A-2249 Sedimentary Catalysis of Radiolytic H2Production, and Implications for Subseafloor Life
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

PP43A-2251 Elucidating Geochemical Controls on the Concentration and Composition of Organic Carbon in Deep Pelagic Sediments
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 Pockalny12and 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

PP43A-2252 Correlating organic carbon concentration and composition with mineralogy in deep-sea pelagic sediments
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

PP43A-2254 Preformed Nitrate in the Glacial North Atlantic
Kira Homola1, Arthur J Spivack2, Steven D'Hondt3, Emily R Estes4, Tania Lado Insua5, Claire Cecelia McKinley6, Richard W Murray7, Robert A Pockalny8, Rebecca S Robinson3 and Justine Sauvage9, (1)University of Rhode Island, Graduate School of Oceanography, Narragansett, RI, United States, (2)University of Rhode Island - GSO, Oceanography, Narragansett, RI, United States, (3)University of Rhode Island, Narragansett, RI, United States, (4)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (5)Test, Test, United States, (6)Texas A & M University College Station, College Station, TX, United States, (7)Boston University, Boston, MA, United States, (8)Univ Rhode Island, Narragansett, RI, United States, (9)University of Rhode Island - GSO, West Warwick, RI, United States

4:00–6:00PM DI44A:Chemistry of the Earth's Mantle: Implications for the Structure and Evolution of the Earth III
Shichun Huang, University of Nevada Las Vegas
Christy Till, Arizona State University
Rita Parai, Carnegie Institution of Washington
Sujoy Mukhopadhyay, University of California Davis

DI44A-04 The deep oxygen cycle in the early Earth
Catherine A McCammon1, Jack van Driel2, Ilya Kupenko3, Ryosuke Sinmyo4, Valerio Cerantola5, Vasily Potapkin1, Alexander I Chumakov3, Rudolf Rüffer3 and Leonid S Dubrovinsky6, (1)Bayerisches Geoinstitut, Universitaet Bayreuth, Bayreuth, Germany, (2)University College London, London, United Kingdom, (3)ESRF European Synchrotron Radiation Facility, Grenoble, France, (4)Tokyo Institute of Technology, Tokyo, Japan, (5)Bayreuth University, Bayreuth, Germany, (6)Bayerisches Geoinsitut, Bayreuth, Germany

4:00–6:00PM T44B:Scientific Advances from Subduction Zone Observatories III
Joan Gomberg, USGS Western Regional Offices Seattle
Douglas Wiens, Washington University in St Louis
Katherine Kelley, University of Rhode Island
Anne Meltzer, Lehigh University

4:00–6:00PM V44A:Geochemistry of Sediments and Sediment Recycling and Implications for Crust and Mantle Evolution over Earth History I
Richard Gaschnig, University of Maryland College Park
Xiao-Ming Liu, Carnegie Institution of Washington
Elizabeth Bell, University of California Los Angeles
Richard Gaschnig, Georgia Institute of Technology Main Campus

V44A-02 Chromium Redox Equilibria in Fluids and Minerals under Hydrothermal and Subduction-zone Conditions
Jihua Hao1,2, Dimitri Sverjensky2, Robert Hazen1, (1)Carnegie Inst., Washington DC, United States, (2)Johns Hopkins University, Baltimore, MD, United States

V44A-03 Subduction of Organic Carbon into the Earth
Terry A Plank, Lamont Doherty Earth Obs., Palisades, NY, United States and Alberto Malinverno, Lamont-Doherty Earth Observatory, Palisades, NY, United States

4:00–6:00PM V44B:Volcano-Atmosphere Interactions I
Kimberly Genareau, University of Alabama
Alexa Van Eaton, USGS Cascades Volcano Observatory
Sonja Behnke, University of South Florida Tampa
Larry Mastin, USGS

V44B-04 The Evolving Structure of Young Volcanic Eruption Clouds
Simon A Carn, Michigan Technological University, Houghton, MI, United States and Marcus I Bursik, SUNY Buffalo, Department of Geology, Buffalo, NY, United States

V44B-08 Experimental aggregation of volcanic ash: the role of liquid bonding
Sebastian Mueller1, Ulrich Kueppers2, Michael Jacob3, Paul M Ayris2and Donald B Dingwell2, (1)Ludwig Maximilian University of Munich, Munich, Germany, (2)Ludwig Maximilians University of Munich, Munich, Germany, (3)Glatt Industries, Weimar, Germany

IN41C-1714 Semantic Specification of Data Type Information in the Deep Carbon Observatory Data Portal
Xiaogang Ma, John S. Erickson, Patrick West, Stephan Zednik and Peter Arthur Fox, Rensselaer Polytechnic Institute, Troy, NY, United States

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