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| 25-1 | 136 | ORGANIC CARBON RELEASED FROM CARBONATES AND SHALES BY CHEMICAL WEATHERING: IMPLICATIONS FOR THE GLOBAL ORGANIC CARBON CYCLE UNDERSTANDING: DI-GIOVANNI, Christian, Geology, Institut des Sciences de la Terre d'Orléans (ISTO), Bat. Géosciences, Univ. Orléans; BP 6759, Orléans cedex 2, 45067, France, Christian.Di-Giovanni@univ-orleans.fr and AMIOTTE-SUCHET, Philippe, UMR A111 INRA-Université de Bourgogne Microbiologie des Sols – GéoSol, 6 bd Gabriel, Dijon, 21000, France |
| 25-2 | 137 | MINERALIZATION OF REFRACTORY CARBONS IN SOILS AND SEDIMENTS: INFERENCE ON THE CARBON BIOGEOCHEMICAL CYCLE: COPARD, Yoann, DISNAR, Jean Robert, and DI-GIOVANNI, Christian, Institut des Sciences de la Terre d’Orléans, Bat. Géosciences, Université d'Orléans ; BP 6759, Orléans, 45067, France, Christian.Di-Giovanni@univ-orleans.fr |
| 25-3 | 138 | FOSSIL ORGANIC MATTER IN MODERN SOILS: OPTICAL EVIDENCES: NOËL, Hervé1, LALLIER-VERGÈS, Elisabeth1, and DI-GIOVANNI, Christian2, (1) Geology, Institut des Sciences de la Terre d'Orléans (ISTO), Bat. Géosciences, Univ. Orléans; BP 6759, Orléans cedex 2, 45067, France, herve.noel@univ-orleans.fr, (2) Institut des Sciences de la Terre d’Orléans, Bat. Géosciences, Université d'Orléans ; BP 6759, Orléans, 45067, France, Christian.Di-Giovanni@univ-orleans.fr |
| 25-4 | 139 | ANCIENT SEDIMENTARY ORGANIC MATTER IN A MODERN RIVER CARBON CYCLE: THE HUDSON-MOHAWK RIVER SYSTEM, NEW YORK, USA: LONGWORTH, Brett E., Department of Geosciences, University of Massachusetts-Amherst, Amherst, MA 01003, brettl@geo.umass.edu, PETSCH, Steven T., Department of Geosciences, Univ of Massachusetts-Amherst, Amherst, MA 01003, and RAYMOND, Peter A., School of Forestry and Environmental Studies, Yale University, New Haven, CT 06520 |
| 25-5 | 140 | VARIABILITY IN THE AGE OF RIVERINE ORGANIC MATTER FROM RIVERS OF THE EAST COAST OF THE UNITED STATES: RAYMOND, Peter1, BAUER, James2, COLE, Jon3, and CARACO, Nina3, (1) FES, Yale, 205 Prospect St, New Haven, CT 06511, peter.raymond@yale.edu, (2) VIMS, Gloucester Pt, VA, (3) IES, Millbrook, NY |
| 25-6 | 141 | DELIVERY OF ANCIENT ORGANIC CARBON TO THE BEAUFORT SEA: DRENZEK, Nicholas J1, EGLINTON, Timothy I1, YUNKER, Mark B.2, and MACDONALD, Robert3, (1) Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, ndrenzek@whoi.edu, (2) 7137 Wallace Drive, Brentwood Bay, BC, Canada, (3) Department of Fisheries and Oceans, Institute of Ocean Sciences, Sidney, BC, Canada |
| 25-7 | 142 | ANTHROPOGENIC CARBON DIOXIDE EMISSION DURING OIL FIELD EXPLORATION IN EASTERN SIBERIA: YAMSKIKH, Anton A., Dept. of Ecology, KrasnoyarskGeophysics, Partizana-Zeleznyaka 24B, Krasnoyarsk 660022 Russia, yamskikh@online.ru. |
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