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Oral Programme IG5/BG1.11/CL4.13/GMPV40/SSP4.5

IG5/BG1.11/CL4.13/GMPV40/SSP4.5

Stable isotopes as tool in (paleo-)climate studies (co-organized)
Convener: Rolf Siegwolf 
Co-Conveners: Martin Werner , Attila Demény , Mathieu Daëron , Erik Kerstel , Alain Veron , Claude Hillaire-Marcel , Martin Frank 
Session details
Oral Programme
 / Wed, 06 Apr, 08:30–12:00  / Room 41
Poster Programme
 / Attendance Wed, 06 Apr, 17:30–19:00  / Display Wed, 06 Apr, 08:00–19:30  / Hall A
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Wednesday, 06 Apr 2011
Room 41
Chairperson: Attila Demeny & Martin Werner
08:30–08:45
EGU2011-672
The influence of Lena River water inflow and shelf sediment-sea water exchange for the Nd isotopic composition in the Laptev Sea and Arctic Ocean.
Per-Olov Persson, Per S. Andersson, Don Porcelli, and Igor Semiletov
08:45–09:00
EGU2011-2577
Setting chronostratigraphies in low sedimentation rate sequences from the Arctic Ocean: isotopic approaches with focus on U-series
Claude Hillaire-Marcel, Christelle Not, Bassam Ghaleb, and Anne de Vernal
09:00–09:15
EGU2011-3514
Plio-Pleistocene evolution of water mass exchange and erosional input in the Fram Strait
Claudia Teschner, Martin Frank, and Brian Alexander Haley
09:15–09:30
EGU2011-4654
Geochemical evidence of a specific atmospheric circulation on Balkan during last glaciation
Christine Hatté, Caroline Gauthier, Denis-Didier Rousseau, Pierre Antoine, Markus Fuchs, Slobodan Markovic, Olivier Moine, and Adriana Sima
09:30–09:45
EGU2011-5742
Changes in silicate utilization and upwelling intensity off Peru since the LGM - insights from silicon isotopes
Claudia Ehlert, Patricia Grasse, and Martin Frank
09:45–10:00
EGU2011-8042
Interannual variations in tree-rings' width and isotopic signatures (18O and 13C) combined to optimize ORCHIDEE land surface model
Thomas Launois, Philippe Peylin, Valérie Daux, Valérie Masson-Delmotte, Thomas Eglin, Valentin Bellassen, and Camille Risi
COFFEE BREAK
Chairperson: Rolf Siegwolf & Mathieu Daeron
10:30–10:45
EGU2011-2564
The long way down - How tightly are carbon and oxygen isotope signals in the tree ring coupled to canopy physiological processes?
Arthur Gessler, Brandes Elke, Offermann Christine, and Ferrio Juan Pedro
10:45–11:00
EGU2011-3086
Retrospective approach to dieback in Pinus sylvestris through the analysis of carbon and oxygen stable isotope composition in tree ring cellulose
Juan Pedro Ferrio, David Carulla, Jesús Julio Camarero, Mónica Aguilera, and Jordi Voltas
11:00–11:15
EGU2011-8596
Stable C and O isotope signals of drought in Mediterranean pines
Dr. Dimitrios Sarris, Dr. Rolf Siegwolf, and Prof. Christian Körner
11:15–11:30
EGU2011-2291
Clumped isotopes thermometry in Melanopsis shells and its paleoclimate implications
Shikma Zaarur, Hagit P. Affek, and Moti Stein
11:30–11:45
EGU2011-4734
Calibration and application of clumped isotopes of G. ruber for high-resolution climate reconstructions of the last 2500 years from the Gulf of Taranto, Mediterranean Sea
Anna-Lena Grauel, Thomas W. Schmid, Stefano M. Bernasconi, and Gert J. De Lange
11:45–12:00
EGU2011-663
Revisiting calibration of CO2 based Clumped isotope thermometry - equilibration approach.
Prasanna Kannan and Prosenjit Ghosh