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| | | 8:00 AM | Introductory Remarks |
| ![[ Recorded presentation ]](/static/img/filetypes/16x16/wrf.gif) | 147-1 | 8:15 AM | GEOCARBSULF: A COMBINED MODEL FOR PHANEROZOIC ATMOSPHERIC O2 AND CO2: BERNER, Robert A., Geology and Geophysics, Yale University, 210 Whitney Avenue, New Haven, CT 06520-8109, robert.berner@yale.edu |
| | 147-2 | 8:35 AM | THE GLOBAL CHLORINE CYCLE OVER THE LAST 3.7 GA; CHLORINE ISOTOPE CONSTRAINTS: SHARP, Z.D.1, BARNES, J.D.1, BREARLEY, A.J.1, CHAUSSIDON, M.2, and VAN ZUILEN, M.2, (1) Earth and Planetary Sciences, Univ of New Mexico, Albuquerque, NM 87131, zsharp@unm.edu, (2) CNRS, CRPG, Vandoeuvre-les-Nancy, 54501, France |
| | 147-3 | 8:50 AM | THE AECHEAN SULFUR CYCLE: OHMOTO, Hiroshi1, WATANABE, Yumiko1, YAMAGUCHI, Kosei E.2, and NARAOKA, Hiroshi3, (1) NASA Astrobiology Institute and Department of Geosciences, The Pennsylvania State University, 435 Deike Bldg, University Park, PA 16803, hqo@psu.edu, (2) Institute for Research on Earth Evolution (IFREE), Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2-15 Natsushima, Yokosuka, 237-0061, Japan, (3) Geosciences, Okayama University, 3-1-1 Tsushima Naka, Okayama, 700-8530, Japan |
| | 147-4 | 9:05 AM | PHANEROZOIC SEDIMENT CYCLING, SEAWATER CHEMISTRY, CARBONATE MINERALOGY, AND CONTINENTAL DENUDATION - FRED WAS FIRST: WILKINSON, Bruce H., Department of Geological Sciences, Univ of Michigan, Ann Arbor, MI 48109, eustasy@umich.edu and DRUMMOND, Carl N., Department of Geosciences, Indiana Univ Purdue Univ Fort Wayne, Fort Wayne, IN 46805 |
| | 147-5 | 9:20 AM | MODEL OF SEAWATER COMPOSITION FOR THE PHANEROZOIC: DEMICCO, Robert V., Department of Geological Sciences, State Univ of New York, Binghamton, NY 13902, demicco@binghamton.edu, LOWENSTEIN, Tim K., Geological Sciences and Environmental Studies, Binghamton University, PO Box 6000, Binghamton, NY 13902, HARDIE, Lawrence A., Morton K. Blaustein Department of Earth & Planetary Sciences, Johns Hopkins Univ, Baltimore, MD 21218, and SPENCER, Ron, Geology and Geophysics, Univ of Calgary, 2500 University Drive N.W, Calgary, AB T2N 1N4, Canada |
| | 147-6 | 9:35 AM | MODEL OF THE OXYGEN ISOTOPE COMPOSITION OF SEAWATER THROUGH THE PHANEROZOIC: SPENCER, Ron, Geology and Geophysics, Univ of Calgary, 2500 University Drive N.W, Calgary, AB T2N 1N4, Canada, spencer@ucalgary.ca and DEMICCO, Robert V., Department of Geological Sciences, State Univ of New York, Binghamton, NY 13902 |
| | 147-7 | 9:50 AM | THE MEDIATION OF SEAWATER AND ATMOSPHERE COMPOSITION BY BASALT-SEAWATER EXCHANGE REACTIONS THROUGHOUT THE PHANEROZOIC: ARVIDSON, Rolf S., Earth Science MS-126, Rice University, 6100 Main Street, Houston, TX 77005, rsa4046@ruf.rice.edu |
| | | 10:05 AM | Break |
| | 147-8 | 10:20 AM | THE CACO 3 CYCLE AND ITS ROLE IN GLOBAL CLIMATE CHANGE: SABINE, Christopher L., Ocean Climate Research Division, NOAA Pacific Marine Environmental Laboratory, 7600 Sand Point Way NE, Seattle, WA 98115, chris.sabine@noaa.gov |
| | 147-9 | 10:40 AM | CHANGING LANDUSE: IMPACTS ON NUTRIENT EXPORT: VINK, Sue, FORD, Phillip, and BORMANS, Myriam, Land and Water, CSIRO, GPO Box 1666, Canberra, 2601, Australia, sue.vink@csiro.au |
| | 147-10 | 10:55 AM | APPLICATION OF STOCHASTIC METHODS TO THE MODELING OF NONLINEAR RELATIONSHIPS BETWEEN OCEAN PRODUCTIVITY, VENTILATION, AND ATMOSPHERIC COMPOSITION: GUIDRY, Michael W. Jr, Oceanography, University of Hawaii at Manoa, 1000 Pope Road, Marine Science Building R204, Honolulu, HI 96822, mguidry@soest.hawaii.edu, GUIDRY, Michael W. Sr, Department of Physics and Astronomy, University of Tennessee, Knoxville, TN 37996-1200, and ARVIDSON, Rolf, Department of Earth Science MS-126, Rice University, Houston, TX 77251 |
| | 147-11 | 11:10 AM | A NEW APPROACH TO UNDERSTANDING MG-CALCITES AND IMPLICATIONS FOR THEIR OCEANIC RESPONSE TO INCREASING ATMOSPHERIC CARBON DIOXIDE: MORSE, John W., Deaprtment of Oceanography, Texas A&M University, College Station, TX 77843, morse@ocean.tamu.edu and MACKENZIE, Fred T., Deaprtment of Oceaongraphy, University of Hawaii, Honolulu, HI 96822 |
| | 147-12 | 11:25 AM | FAST REACTIONS OF METASTABLE CARBONATE MINERALS UNDER RISING PCO2: ANDERSSON, Andreas J.1, MACKENZIE, Fred T.1, and BATES, Nicholas R.2, (1) Department of Oceanography, University of Hawaii, 1000 Pope Rd, Honolulu, HI 96822, aj@soest.hawaii.edu, (2) Bermuda Biological Station for Research, St. George's, GE 01, Bermuda |
| | 147-13 | 11:40 AM | POST-DEPOSITIONAL LOSSES OF RADIOGENIC 40AR IN CLAYS: LERMAN, Abraham1, RAY, Brandon M.1, and CLAUER, Norbert2, (1) Geological Sciences, Northwestern University, Evanston, IL 60208, alerman@northwestern.edu, (2) Centre de Géochimie de la Surface, CNRS/Université Louis Pasteur, Strasbourg, 67084, France |
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