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XVI INQUA Congress

Session No. 33
Saturday, 26 July 2003: 8:00 AM-12:00 PM

S25. Regional and Global Changes in the Carbon Cycle

IGCP n°459 UNESCO/IUGS and INQUA Commission on Carbon

 

J.-L. Probst, Jonathan Adams and Louis Francois, Conveners
Paper #
Start Time
 
8:00 AM
Introductory Remarks
1
8:10 AM
IMPACT OF REDUCED TROPICAL SEA SURFACE TEMPERATURES ON THE RECONSTRUCTION OF CLIMATE AND LAND VEGETATION AT THE LAST GLACIAL MAXIMUM
FRANÇOIS, Louis1, LORENZ, Stephan2, GHISLAIN, Maxime1, CHEDDADI, Rachid3 and JOLLY, Dominique4, (1)Laboratoire de Physique Atmosphérique et Planétaire, Université de Liège, Allée du Six Août, 17, B-4000 Liège, Belgium, (2)Max Planck Institute for Meteorology, Bundesstrasse 55, D-20146 Hamburg, Germany, (3)European Pollen Database, Centre universitaire Arles, CNRS - UMR 6116, F-13200 Arles, France, (4)Institut des Sciences de l'Evolution, CNRS-UMR 5554, Université de Montpellier II, Place Eugène Bataillon, F-34095 Montpellier, Cedex 05, France, francois@astro.ulg.ac.be, francois@astro.ulg.ac.be
2
8:30 AM
THE CLATHRATE GUN IS FIRING BLANKS: EVIDENCE FROM BALANCING THE DEGLACIAL GLOBAL CARBON BUDGET
MASLIN, M.A., Department of Geography, Univ College London, 26 Bedford Way, London, WC1H 0AP, United Kingdom, THOMAS, E, Department of Geology and Geophysics, Yale Univ, New Haven, CT 06520-8102 and RIDGWELL, A, Department of Earth Sciences, Univ of California, Riverside, CA, mmaslin@geog.ucl.ac.uk, mmaslin@geog.ucl.ac.uk
3
8:50 AM
METHANE HYDRATE AND QUATERNARY CLIMATE CHANGE: EVIDENCE FROM SEDIMENT RECORDS AND MODERN METHANE SEEPS
HILL, T. M. and KENNETT, J. P., Geological Sciences, Univ of California, Santa Barbara, Santa Barbara, CA 93106, tessa@umail.ucsb.edu, tessa@umail.ucsb.edu
4
9:10 AM
METHANE AND CARBON DIOXIDE FLUX CHANGES DURING OXYGEN ISOTOPE STAGE 3 IN THE NORTHWEST EUROPEAN LOWLANDS
VAN HUISSTEDEN, J., Environmental Geosciences, Vrije Universiteit, Faculty of Earth and Life Sciences, De Boelelaan 1085, Amsterdam, 1081 HV, Netherlands, ko.van.huissteden@geo.falw.vu.nl, ko.van.huissteden@geo.falw.vu.nl
5
9:30 AM
SOIL CARBON RESPONSE TO BIOCLIMATE CHANGES WITHIN THE SOUTHERN PART OF THE FOREST ZONE OF RUSSIA
YAKIMENKO, Elena Y., NREL, Colorado State Univ, Ft.Collins, CO 80523-1499 and SIX, Johan, Department of Agronomy and Range science, Univ of California, Davis, CA 95616, Lena@nrel.colostate.edu, Lena@nrel.colostate.edu
 
9:50 AM
Break
6
10:10 AM
ARE THE PEDOGENIC CARBONATE THE SOURCE OR THE SINK FOR CO2 IN RUSSIAN SOILS?
RYSKOV, Yaroslav Georgievich1, RYSKOVA, Elena Andreevna and OLEYNIK, Sergey Anatol'evich1, (1)Soil Science, Institute of Phisico-Chemical and Biological Problem of Soil Sci RAS, Institutskaya street 2, Microdistrict G home 27 flat 104, Pushchino Moscow region, 142290, Russia, ryskov@issp.serpukhov.su, ryskov@issp.serpukhov.su
7
10:30 AM
THE MASS BALANCE AND ISOTOPE CHANGE OF CARBON IN A SMALL LAKE IN CARBONATE REGION OF SOUTHWEST CHINA
WANG, Shilu, The State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, 73 Guanshui Rd, Guiyang, 550002, China, slwang@mail.gyig.ac.cn, slwang@mail.gyig.ac.cn
8
10:50 AM
THE MAJOR ROLE OF THE DIFFERENT CONTINENTAL ROCK OUTCROP ABUNDANCE ON THE GLOBAL CARBON CYCLE: IMPLICATION FOR ATMOSPHERIC/SOIL CO2 UPTAKE BY CONTINENTAL WEATHERING AND ALKALINITY RIVER TRANSPORT TO THE OCEANS
PROBST, J.L., Laboratoire des Mécanismes de Transfert en Géologie (LMTG), CNRS/Univ Paul Sabatier, 38 rue des 36 Ponts, Toulouse, 31400, France, AMIOTTE SUCHET, P., Microbiologie des Sols-GéoSols, Univ of Burgundy/INRA, 6 boulevard Gabriel, Dijon, 21000, France and LUDWIG, W., Centre de Formation et de Recherche sur l'Environnement Marin (CEFREM), Univ of Perpignan/CNRS, 52 avenue Villeneuve, Perpignan, 66860, France, jlprobst@cict.fr, jlprobst@cict.fr
9
11:10 AM
INCREASE IN THE EXPORT OF ALKALINITY FROM NORTH AMERICA’S LARGEST RIVER: CLIMATE AND LAND-USE CONTROLS ON ALKALINITY EXPORT FROM THE MISSISSIPPI RIVER
RAYMOND, Peter, School of Forestry and Environmental Studies, Yale, 205 Prospect St, New Haven, CT 06511 and COLE, Jon, IES, Millbrook, NY, peter.raymond@yale.edu, peter.raymond@yale.edu
10
11:30 AM
ORGANIC CARBON TRANSPORT IN A LARGE TROPICAL RIVER, THE GODAVARI (INDIA): LABILE VERSUS REFRACTORY FRACTIONS AND IMPLICATION OF CARBON INPUTS TO THE BAY OF BENGAL
BALAKRISHNA, K, Department of Chemical Engineering, National Institute of Technology Karnataka, P.O. Srinivasnagar, Mangalore, 575 025, India and PROBST, Jean-Luc, Laboratoire des Mécanismes de Transfert en Géologie, CNRS/Université Paul Sabatier, 38 rue des 36 ponts, Toulouse, 31400, France, kbala@nitk.ac.in, kbala@nitk.ac.in
 
11:50 AM
Discussion and Concluding Remarks
See more of: SYMPOSIA
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