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Oral Programme BG6.1

BG6.1

Marine and Terrestrial proxies: development and reconstructions.
Convener: Lennart de Nooijer  | Co-Conveners: Kai G. Schulz , Daniela Schmidt , Darren R. Gröcke , André F. Lotter , Stuart Robinson , Jung-Hyun Kim 
Oral Programme
 / Thu, 07 Apr, 08:30–12:00  / Room 24
Poster Programme
 / Attendance Thu, 07 Apr, 17:30–19:00  / Display Thu, 07 Apr, 08:00–19:30  / Poster Area BG

Thursday, 07 Apr 2011
Room 24
08:30–08:45
EGU2011-9793
Sub-decadal- to decadal-scale climate variability during the Holsteinian interglacial (MIS 11) evidenced in varves from northern Germany
Andreas Koutsodendris, Achim Brauer, Heiko Pälike, Jörg Pross, Ulrich C. Müller, and André F. Lotter
08:45–09:00
EGU2011-8191
Environmental and biogeochemical changes in Lake Tswaing, South Africa, during the last 84 ka BP
Frauke Schmidt, Heinz Wilkes, Iris Kristen, and Hedi Oberhänsli
09:00–09:15
EGU2011-1256
Holocene benthic responses to saline water inflows to the Baltic Sea - INFLOW project
Joonas Virtasalo and Aarno Kotilainen
09:15–09:30
EGU2011-1441
Controlling factors of mercury accumulation in lake sediments during the past 17,000 years - A case study from Southern Patagonia
Yvonne Hermanns and Harald Biester
09:30–09:45
EGU2011-3052
Dolomite-type-ordered carbonate nucleation in biofilm of a marine sulfate-reducing bacterium: the role of extracellular polymeric substances
Stefan Krause, Volker Liebetrau, Judith A. McKenzie, and Tina Treude
09:45–10:00
EGU2011-6277
Stable Strontium (delta-88/86 Sr) Isotope Fractionation in Scleractinian Corals
André Krabbenhöft, Anton Eisenhauer, Jacek Raddatz, Volker Liebetrau, Jan Fietzke, Florian Böhm, Thomas Felis, and Stephanie Reynaud
COFFEE BREAK
10:30–10:45
EGU2011-8964
Biomineralisation and Gene Expression in Emiliania huxleyi
Luke Mackinder, Glen Wheeler, Declan Schroeder, Ulf Riebesell, and Colin Brownlee
10:45–11:00
EGU2011-4649
Infradecadal changes of coccolith calcification during the last 1000 years obtained with a new method of thickness measurements
Luc Beaufort, Thibault de Garidel-Thoron, Yves Gally, and Nicolas Barbarin
11:00–11:15
EGU2011-6587
B/Ca ratios in coccoliths and relationship to calcification vesicle pH and dissolved inorganic carbon
Heather Stoll, Gerald Langer, Nobumichi Shimizu, and Kinuyo Kanamaru
11:15–11:30
EGU2011-6642
Foraminiferal cellular pH control under high-CO2 condition in the laboratory
Takashi Toyofuku, Hidetaka Nomaki, Masashi Tsuchiya, and Hiroshi Kitazato
11:30–11:45
EGU2011-8750
Reconstructing the upper water column structure along 35°N-20°S in the Atlantic: a tool to reconstruct past thermocline circulation.
Caroline Cleroux, Peter deMenocal, Kristen L. Gore, David Madigan, Jennifer Arbuszewski, and Brad Linsley
11:45–12:00
EGU2011-3464
Constraints on the application of the TEX86 temperature proxy in the Mediterranean
Carme Huguet, Jung-Hyun Kim, Stefan Schouten, and Toni Rosell-Melé