GSA Annual Meeting in Seattle, Washington, USA - 2017

Session No. 157
Monday, 23 October 2017: 9:00 AM-6:30 PM
Halls 4EF (Washington State Convention Center)

T249. New Voices in Geobiology (Posters)

GSA Geobiology & Geomicrobiology Division; GSA Karst Division
Authors will be present from 2 to 4 PM and 4:30 to 6:30 PM.
157-1
105
Withdrawn
106
WHAT CAN SURFACE SEEPS TELL US ABOUT TERRESTRIAL SUBSURFACE ECOSYSTEMS IN OPHIOLITE-HOSTED SERPENTINIZING FLUIDS?
MEYER-DOMBARD, D'Arcy1, CARDACE, Dawn2, WOYCHEESE, Kristin M.3, VALLALAR, Bharathi1, SIMON, Alexander1 and ARCILLA, Carlo4, (1)Earth and Environmental Sciences, University of Illinois at Chicago, M/C 186, 845 W Taylor St., Chicago, IL 60607, (2)Department of Geosciences, University of Rhode Island, 9 East Alumni Avenue, Kingston, RI 02881, (3)Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, (4)NIGS, University of the Philippines at Diliman, Diliman, NA, Philippines, drmd@uic.edu
107
INSIGHTS INTO THE PANGENOMICS OF DEEP SUBSURFACE THERMOCOCCUS ISOLATES
STRANG, Lilja Caitlin and MOYER, Craig, Biology, Western Washington University, 516 High St., Bellingham, WA 98225, strangl3@wwu.edu
108
MICROBIAL COMMUNITY CHARACTERIZATION IN WATERS ASSOCIATED WITH NATURAL CO2 ACCUMULATIONS IN THE SOUTHERN PERMIAN BASIN
DEVERA, Christina A.1, SHELTON, Jenna L.2, AKOB, Denise M.3, DOOLAN, Colin A.4, LOHR, Celeste D.1, SLUCHER, Ernie R.1 and WARWICK, Peter D.1, (1)Eastern Energy Resources Science Center, U.S. Geological Survey, 12201 Sunrise Valley Dr, MS 956, Reston, VA 20192, (2)Eastern Energy Resources Science Center, U.S. Geological Survey, Reston, VA 20192, (3)National Research Program, U.S. Geological Survey, 12201 Sunrise Valley Drive, 430/1B402 National Center, Reston, VA 20192, (4)U.S. Geological Survey, 12201 Sunrise Valley Dr, MS 956, Reston, VA 20192, cdevera@usgs.gov
109
TAR SEEPS AND SULFIDE SPRINGS: SULFUR CYCLING WITHIN AN EXTREME (STREAM) ENVIRONMENT, SANTA PAULA CREEK, VENTURA, CA
MARTINEZ, Aaron M.1, TISCHER, Jana2, WARTER, Viola3, STAMPS, Blake W.4, FISCHER, Woodward W.5 and GEOBIOLOGY COURSE 2017, Agouron5, (1)Earth Sciences, University of California, Riverside, 900 University Ave, Riverside, CA 92521, (2)Department of Environmental Sciences, University of Basel, Bernoullistrasse 30, Basel, CH-4056, Switzerland, (3)Geomicrobiology and Geochemistry, Eberhard Karls Universitaet Tuebingen Center for Applied Geoscience (ZAG), Sigwartstrasse 10, Tuebingen, 72076, Germany, (4)Department of Civil and Environmental Engineering, Colorado School of Mines, 1500 Illinois Street, Golden, CO 80401-1887, (5)Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, amart109@ucr.edu
110
NOVEL EPSILONPROTEOBACTERIA FROM SAANICH INLET COUPLES BIOGEOCHEMICAL CYCLES IN ANOXIC MARINE ENVIRONMENTS
RAHMAN, Aleksandra1, FINKE, Niko1, BLUMBERG, Kai2, SIMISTER, Rachel L.1, MICHIELS, Celine1, HAWLEY, Alyse1, CROWE, Sean A1 and HALLAM, Steven J.1, (1)Microbiology & Immunology, and Earth Ocean & Atmospheric Sciences, University of British Columbia, 2457-2350 Health Sciences Mall, Life Sciences Center, Vancouver, BC V6T 1Z3, Canada, (2)Microbiology & Immunology, and Earth Ocean & Atmospheric Sciences, University of British Columbia, 2457-2350 Health Sciences Mall, Life Sciences Center, Vancouver, BC V6T 1Z3, Canada; Max Planck Institute for Marine Microbiology, Bremen, Germany, rah.aleks@gmail.com
111
DEEP UV-FLUORESCENCE MAPPING OF A GLACIAL ICE CORE
MALASKA, Michael J.1, WILLIS, Madelyn2, BHARTIA, Rohit3, WANGER, Greg4, PRISCU, John C.5, ESHELMAN, Evan1 and ABBEY, William1, (1)Jet Propulsion Laboratory/California Institute of Technology, Mail Stop 183-301, 4800 Oak Grove Drive, Pasadena, CA 91109, (2)Montana State University, Bozeman, MT 59717, (3)NASA Jet Propulsion Laboratory, 4800 Oak Grove Drive, Pasadena, CA 91109, (4)University of Southern California, Los Angeles, CA 90007, (5)Department of Land Resources and Environmental Sciences, Montana State University, P.O. Box 173120, Bozeman, MT 59717-3120, michael.j.malaska@jpl.nasa.gov
112
METHANE OXIDATION KINETICS PROVIDE INSIGHT TO METHANOTROPHY IN A THAWING PERMAFROST PEATLAND
PERRYMAN, Clarice R.1, KASHI, Natalie N.1, MCCALLEY, Carmody K.2, MALHOTRA, Avni3 and VARNER, Ruth K.4, (1)Earth Sciences, University of New Hampshire, 105 Main St, Durham, NH 03824, (2)Thomas H. Gosnell School of Life Sciences, Rochester Institute of Technology, Rochester, NY 14623, (3)Oak Ridge National Laboratory, Oak Ridge, TN 37830, (4)Institute for the Study of Earth, Oceans, and Space, University of New Hampshire, Morse Hall, Durham, NH 03824, crp1006@wildcats.unh.edu
113
MICROBIAL COMMUNITIES AND DIFFERENTIAL METHANE FLUX IN ARCTIC GAS HYDRATE MOUNDS
ROSS, Stella C.1, KLASEK, Scott2, HONG, Wei-Li3, TORRES, Marta E.1, ANDREASSEN, Karin3 and COLWELL, Frederick S.1, (1)College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, 104 CEOAS Admin Bldg, Corvallis, OR 97331, (2)Department of Microbiology, Oregon State University, Nash Hall 226, Corvallis, OR 97331, (3)CAGE-Centre for Arctic Gas Hydrate, Environment and Climate, Department of Geology, UiT The Arctic University of Norway, Tromsø, N-9019, Norway, stellaross99@gmail.com
114
MICROBIAL COMMUNITY STRUCTURE OF A STRATIFIED ANCHIALINE SINKHOLE
DAVIS, Madison C., Cell and Molecular biology, University of South Florida, 4202 E. Fowler Ave, Tampa, FL 33620-8470, madison7@mail.usf.edu
115
CONTROLS ON GROWTH RATE OF MODERN STROMATOLITES IN A HYPERSALINE BAHAMIAN LAKE
GAINES, Emma, Department of Earth and Environmental Sciences, University of Texas at Arlington, 500 Yates Street, Arlington, TX 76019, emma.gaines@mavs.uta.edu
116
METAZOAN INTERACTIONS WITH MICROBIAL COMMUNITIES IN CAMBRIAN THROMBOLITES
ALMATAR, Mohammed, Earth and Planetary Sciences, University of California, Davis, Davis, CA 95618 and SUMNER, Dawn Y., Earth and Planetary Sciences, University of California, Davis, Davis, CA 95616, malmatar@ucdavis.edu
117
THE RESILIENCE OF CORAL REEF ECOSYSTEMS THROUGH TIME
GODBOLD, Amanda Lynn, Geoscience, University of Southern California, 3709 Trousdale Pkwy., Los Angeles, CA MHP 106, agodbold@usc.edu
118
DISTRIBUTION OF MAGNESIUM AND PHOSPHOROUS IN THE H. AMERICANUS EXOSKELETON: INSIGHTS FOR CHEMICAL SIGNATURES IN BIOMINERALS
MERGELSBERG, Sebastian T., ULRICH, Robert N., RIMSTIDT, J. Donald and DOVE, Patricia M., Department of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061, merges@vt.edu
119
EFFECT OF SELECTED HEAVY METAL ELEMENTS ON SHALLOW-WATER BENTHIC FORAMINIFERAL ASSEMBLAGES FROM SAPELO ISLAND, GEORGIA AND LITTLE DUCK KEY, FLORIDA: AN INVESTIGATION USING THE PROPAGULE METHOD
SMITH, Christopher W., Department of Geology, University of Georgia, 210 Field St, Athens, GA 30602 and GOLDSTEIN, Susan T., Department of Geology, University of Georgia, Athens, GA 30602, cws93171@uga.edu
120
SEPARATION AND ISOTOPIC ANALYSIS OF FRAMBOIDAL PYRITES FROM MEROMICTIC FAYETTEVILLE GREEN LAKE, NY
JOHNSON, Jamie, WILLIAMS, Angus and MEYER, Katja M., Department of Earth & Environmental Sciences, Willamette University, 900 State Street, Salem, OR 97301, jajohnso@willamette.edu
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