Poster Programme GM4.1
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GM4.1 Critical Zone Processes across Environmental Gradients |
| Convener: François Chabaux | Co-Convener: Steven A. Banwart |
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Oral Programme
/ Wed, 06 Apr, 08:30–10:00
/ Room 21
Poster Programme
/ Attendance Wed, 06 Apr, 17:30–19:00
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Display time: Wednesday, 6 April, 2011 08:00–19:30 Attendance Time: Wednesday, 6 April 2011, 17:30–19:00 Hall A |
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A112
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EGU2011-2463
Speciation, size fractionation and migration of trace elements in small rivers from contrasting climatic environments of boreal zone Svetlana M. Ilina, Yuriy V. Alekhin, Sergey A. Lapitsky, Jérôme Viers, and Oleg S. Pokrovsky |
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A113
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EGU2011-2945
Characterization of organic matter in a soil sequence at a laterite/podzol transition in the upper Amazon basin. Implication for organic matter exportation in black waters (solicited) Sylvie Derenne, Marion Bardy, Thierry Allard, Marc Benedetti, and Emmanuel Fritsch |
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A114
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EGU2011-12998
| presentation
Comparison of dissolved inorganic and organic carbon yields and fluxes in the watersheds of tropical volcanic islands, examples from Guadeloupe (FWI) (solicited) Marc Benedetti, Emily Lloret, Céline Dessert, Patrick Alberic, and Jérôme Gaillardet |
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A115
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EGU2011-5718
Determination of sedimentary fluxes and their comparison with chemical weathering fluxes at the outlet of the granitic Strengbach catchment (Vosges massif, Eastern France) Daniel Viville, François Chabaux, Marie Claire Pierret, and Peter Stille |
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A116
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EGU2011-9826
Increase of erosion processes induced by the evolution of anthropogenic agricultural pressure during the last decades Virginie Vergnaud, Luc Aquilina, Thierry Labasque, and Anne-Catherine Pierson-Wickmann |
| A117 |
EGU2011-2734
Coupling of terrestrial water and carbon cycles: implications for climate models (withdrawn) Jan Veizer |
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A118
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EGU2011-8782
Weathering flux sensitivity to short time scale climatic variability: out of steady-state modelling study (Mule Hole watershed, South India) Aurélie Violette, Yves Goddéris, Jean-Christophe Maréchal, Jean Riotte, Muddu Sekhar, and Jean-Jacques Braun |
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A119
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EGU2011-3316
CO2 consumption by weathering processes at high latitudes : the case of the Mackenzie river Emilie Beaulieu, Yves Goddéris, David Labat, and Yannick Donnadieu |
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A120
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EGU2011-6451
Water/rock interactions: clues from experiments and Pb-Li isotopes tracing (solicited) Romain Millot and Philippe Négrel |
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A121
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EGU2011-7118
| presentation
Using integrated experiments and mathematical modeling to upscale biotic weathering processes from pore to field and global scales Jonathan Bridge and Steven Banwart and the NERC Weathering Science Consortium |
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A122
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EGU2011-10955
Imaging the architecture of the Critical Zone along an altitudinal gradient in the Rocky Mountains Front Range of Colorado, USA Matthias Leopold and Jörg Völkel |
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A123
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EGU2011-9668
Plant-mediated weathering of granular basalt Katerina Dontsova, Genna Gallas, Edward Hunt, Jon Chorover, and Sujith Ravi |
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A124
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EGU2011-10259
Boron isotopes profile in temperate forest granitic soils: a clue for exploring past and present weathering conditions (solicited) Damien Lemarchand, Damien Cividini, Marie-Pierre Turpault, and François Chabaux |
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A125
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EGU2011-11027
Experimental approach reveals distinct mechanisms of biotite weathering under different chemical conditions. Alexandre Voinot, Damien Lemarchand, Marie-Pierre Turpault, and François Chabaux |
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A126
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EGU2011-6026
Temporal variations of dissolved chemical fluxes carried by Siberian rivers (Kochechum river and Nizhnyaya Tunguska river, Central Siberia) Marie-Laure Bagard, Francois Chabaux, Oleg Pokrovsky, jerome Viers, Anatoly Prokushkin, Sophie Rihs, Anne-Désirée Schmitt, Peter Stille, and Bernard Dupré |
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A127
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EGU2011-12643
Influence of permafrost thawing on dissolved organic matter composition Joëlle templier, Oleg Pokrovsky, Sylvie Derenne, Jérôme Viers, and François Chabaux |
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A128
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EGU2011-13052
Chemical and biological gradients along the soil chronosequence of the Damma Glacier Critical Zone observatory (Switzerland) (solicited) Stefano M. Bernasconi and the BigLink Consortium |