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| 172-1 | 1:30 PM | THE PRESERVATION OF SEDIMENTARY ORGANIC MATTER BY IN SITU POLYMERISATION: GUPTA, Neal S.1, BRIGGS, Derek E.G.2, COLLINSON, Margaret E.3, EVERSHED, Richard P.4, and PANCOST, Richard D.4, (1) Earth Sciences, Univ of Bristol, Queens Road, Bristol, BS8 1RJ, United Kingdom, s.neal.gupta@bristol.ac.uk, (2) Geology and Geophysics, Yale Univ, PO Box 208109, New Haven, CT 06520, derek.briggs@yale.edu, (3) Geology, Royal Holloway Univ of London, Egham, Surrey, TW20 0EX, United Kingdom, (4) School of Chemistry, Organic Geochemistry Unit, Univ of Bristol, Cantock's Close, Bristol, BS8 1TS, United Kingdom |
| 172-2 | 1:45 PM | C3/C4 VARIATIONS IN HIGHER SALT MARSH SEDIMENTS: AN APPLICATION OF COMPOUND SPECIFIC ISOTOPIC ANALYSIS OF LIPID BIOMARKERS TO LATE HOLOCENE PALEOCLIMATIC RESEARCH: TANNER, Benjamin R., Earth and Planetary Sciences, Univ of Tennessee, 1412 Circle Dr, 306 GS Bldg, Knoxville, TN 37996-1410, btanner@utk.edu and UHLE, Maria E., Department of Earth and Planetary Sciences, Univ of Tennessee, 1412 Circle Drive, Knoxville, TN 37996 |
| 172-3 | 2:00 PM | A VIEW OF ORGANIC MATTER PRESERVATION THROUGH THE ISOTOPIC ANALYSIS OF INDIVIDUAL FATTY ACIDS: GEYER, Mary Jo and MACKO, Stephen A., Department of Environmental Sciences, Univ of Virginia, Charlottesville, VA 22903, sam8f@virginia.edu |
| 172-4 | 2:15 PM | IS THE CHARACTERISTIC ELEMENTAL, ISOTOPIC AND BIOCHEMICAL COMPOSITION OF MINERAL-ASSOCIATED ORGANIC MATTER IN SOILS AND SEDIMENTS THE CONSEQUENCE OF SORPTION?: AUFDENKAMPE, Anthony K.1, HEDGES, John I.2, QUAY, Paul D.2, RICHEY, Jeffrey E.2, and KRUSCHE, Alex V.3, (1) Stroud Water Rsch Ctr, 970 Spencer Road, Avondale, PA 19311, aufdenkampe@stroudcenter.org, (2) School of Oceanography, Univ of Washington, Box 355351, Seattle, WA 98195-5351, (3) Centro da Energia Nuclear na Agricultura, Universidade de São Paulo, Av. Centenário, 303, Piracicaba, SP, 13400 |
| 172-5 | 2:30 PM | RELATING THE OCCURRENCE AND ABUNDANCE OF PYROGENIC PAH TO MODERN, TRIASSIC, AND CARBONIFEROUS ATMOSPHERIC OXYGEN LEVELS: SCHUNEMAN, Patrick, Earth & Planetary Sciences, The Univ of Tennessee, 306 Geological Sciences Building, Knoxville, TN 37996, patrick@tennessee.edu and UHLE, Maria, Earth & Planetary Sciences, Univ of Tennessee, 306 Geology Building, Knoxville, TN 37966 |
| 172-6 | 2:45 PM | IMPACT OF LAND-USE CHANGE ON CARBON BURIAL ON THE NORTHERN CALIFORNIA SHELF: LEITHOLD, Elana L., PERKEY, David W., and BLAIR, Neal E., Marine, Earth, and Atmospheric Sciences, North Carolina State Univ, Box 8208, Raleigh, NC 27695, leithold@ncsu.edu |
| 172-7 | 3:00 PM | RIVERINE DISCHARGE OF BLACK CARBON FROM THE US: MITRA, Siddhartha1, LORENSON, Thomas2, ROSENBAUER, Robert2, KVENVOLDEN, Keith2, SWARZENSKI, Pete3, MANNINO, Antonio4, LEITHOLD, Elana L.5, and BLAIR, Neal E.5, (1) Geological Sciences and Environmental Studies, Binghamton Univ, PO Box 6000, Binghamton, NY 13902, smitra@binghamton.edu, (2) U.S.G.S, 345 Middlefield Road, Menlo Park, CA 94025, (3) USGS, 600 4th Street South, St. Petersburg, 33701, (4) NASA-Goddard Space Flight Center, Mail Code 971.1, Building 22, Room 250, Greenbelt, MD 20771, (5) Department of Marine, Earth and Atmospheric Sciences, North Carolina State Univ, Raleigh, NC 27695-8208 |
| | 3:15 PM | Break |
| 172-8 | 3:30 PM | RIVERINE SYSTEMS AS CONDUITS OF MATERIAL FLOW: THE USE OF R-MODE FACTOR ANALYSIS AND CLUSTER ANALYSIS TO EXAMINE THE INFLUENCE OF LAND USE ON RIVER CHEMISTRY: LINDEMAN, Merideth A.1, WAYLAND, Karen G.2, LONG, David T.1, PIJANOWSKI, Bryan C.3, HYNDMAN, David W.4, STEVENSON, R. Jan3, and SALADIN, Nathaniel P.4, (1) Geological Sciences, Michigan State Univ, 206 Natural Sciences Building, East Lansing, MI 48824-1115, lindem21@msu.edu, (2) Legislative Advocate, Nat Rscs Defense Council, Washington, DC, (3) Zoology, Michigan State Univ, 203 Natural Sciences Building, East Lansing, MI 48824, (4) Geological Sciences, Michigan State Univ, 206 Natural Science Building, East Lansing, MI 48824-1115 |
| 172-9 | 3:45 PM | FROM SOURCE TO SINK: LINKING DISSOLVED ORGANIC AND INORGANIC NUTRIENT SOURCES FROM THE EVERGLADES TO BIOLOGICAL PROCESSES IN FLORIDA BAY: HOARE, Ana M.1, HOLLANDER, David J.1, HEIL, Cynthia A.1, GLIBERT, Patricia M.2, MURASKO, Susan1, REVILLA, Marta2, and ALEXANDER, Jeff2, (1) College of Marine Science, Univ of South Florida, 140 7th Ave. S, St. Petersburg, FL 33701, ahoare@marine.usf.edu, (2) Univ of Maryland Ctr for Environmental Rsch, Horn Point Laboratory, P.O. Box 775, Cambridge, MD 21613 |
| 172-10 | 4:00 PM | DISTRIBUTION AND SOURCES OF ORGANIC MATTER TO THE HAURAKI GULF, NEW ZEALAND USING MOLECULAR CHARACTERIZATION AND CARBON ISOTOPIC ANALYSIS OF SEDIMENTARY LIPIDS: HOWARD, Meg E.1, UHLE, Maria E.1, SIKES, Elisabeth L.2, NODDER, Scott D.3, and HAGE, Melissa M.4, (1) Department of Earth and Planetary Sciences, Univ of Tennessee, 1412 Circle Drive, Knoxville, TN 37996, mhoward3@utk.edu, (2) Institute of Marine and Coastal Sciences, Rutgers Univ, 71 Dudley Road, New Brunswick, NJ 08901, (3) NIWA, 301 Evans Bay Parade, Wellington, (4) Earth and Planetary Sciences, Univ of Tennessee, 1412 Circle Drive, Knoxville, TN 37996 |
| 172-11 | 4:15 PM | SOURCES AND DIAGENETIC STATUS OF ORGANIC MATTER IN THE HAURAKI GULF, NEW ZEALAND USING DISTRIBUTION AND CARBON ISOTOPIC COMPOSITION OF AMINO ACIDS: HAGE, Melissa M.1, UHLE, Maria E.2, SIKES, Elisabeth L.3, NODDER, Scott D.4, and HOWARD, Meg E.2, (1) Earth and Planetary Sciences, Univ of Tennessee, 1412 Circle Drive, Knoxville, TN 37996, mhage@utk.edu, (2) Department of Earth and Planetary Sciences, Univ of Tennessee, 1412 Circle Drive, Knoxville, TN 37996, (3) Institute of Marine and Coastal Sciences, Rutgers Univ, 71 Dudley Road, New Brunswick, NJ 08901, (4) NIWA, 301 Evans Bay Parade, Wellington |
| 172-12 | 4:30 PM | THE FATE OF TERRIGENOUS DOM IN MARINE SYSTEMS: WHAT CAN WE LEARN FROM DISSOLVED LIGNIN PHENOLS?: HERNES, Peter J., Department of Land, Air and Water Resources, Univ of California, One Shields Avenue, Davis, CA 95616, pjhernes@ucdavis.edu and BENNER, Ronald, Department of Biological Sciences and Marine Science Program, Univ of South Carolina, Columbia, SC 29208 |
| 172-13 | 4:45 PM | ISOTOPIC BIOGEOCHEMISTRY OF DISSOLVED ORGANIC NITROGEN: IMPLICATIONS FOR UNDERSTANDING ECOSYSTEM- AND GLOBAL- SCALE CHANGE: GEDEON, Michelle L.1, OSTROM, Peggy H.2, OSTROM, Nathaniel E.3, KARL, David M.4, and GANDHI, Hasand2, (1) District 477 Michigan Avenue, US Army Corps of Engineers, Detroit, MI 48826, rrtht83@hotmail.com, (2) Department of Geological Sciences, Michigan State Univ, 206 Natural Sciences Building, East Lansing, MI 48824–1115, ostrom@msu.edu, (3) Michigan State Univ, 206 Natural Science, East Lansing, MI 48824-1115, (4) School of Ocean and Earth Science and Technology, Univ of Hawaii, Honolulu, HI 96822 |
| 172-14 | 5:00 PM | LIPID BIOMARKERS AND ISOTOPE SIGNATURES OF GAS HYDRATE AND HYDROCARBON SEEPS IN THE GULF OF MEXICO: A REVIEW: ZHANG, Chuanlun L., Savannah River Ecology Laboratory, Univ of Georgia, Aiken, GA SC 29802, zhang@srel.edu. |
| 172-15 | 5:15 PM | ORIGINS OF ISOTOPICALLY LIGHT NITRATE IN THE WATER COLUMN OF THE EASTERN TROPICAL NORTH PACIFIC: SUTKA, Robin L.1, OSTROM, Nathaniel E.1, OSTROM, Peggy H.1, and PHANIKUMAR, M.S.2, (1) Department of Geological Sciences, Michigan State Univ, 206 Natural Sciences, East Lansing, MI 48824, sutkarob@msu.edu, (2) Department of Civil and Environmental Engineering, Michigan State Univ, East Lansing, MI 48824 |
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