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Oral Programme BG6.3/CL5.14/SSP5.4

BG6.3/CL5.14/SSP5.4

Micropaleontology: a key to modern and ancient environments (co-organized)
Co-Convener: A. Sluijs 
Session details
Oral Programme
 / Thu, 26 Apr, 15:30–17:00 / Room 23
 / Fri, 27 Apr, 08:30–10:00 / Room 23
Poster Programme
 / Attendance Fri, 27 Apr, 15:30–17:00 / Poster Area BG
Poster Summaries & DiscussionsPSD20.6 / Fri, 27 Apr, 11:30–12:15 / Room 40 
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Thursday, 26 Apr 2012
Room 23
Chairperson: Koho/Jorissen
Paleoclimate

15:30–15:45
EGU2012-1663
High resolution Holocene record in the southeastern Bay of Biscay: use of benthic and planktic foraminifera as paleoenvironmental proxies
M. Mojtahid, H. Howa, J. Garcia, F. Jorissen, E. Michel, M. Cremer, F. Eynaud, H. Gillet, and S. Terrien
15:45–16:00
EGU2012-7732 | Presentation
Benthic foraminiferal response to trophic changes across the last glacial-Holocene transition in the abyssal eastern Mediterranean Sea
K. Müller-Navarra, A. Lochte, and G. Schmiedl
16:00–16:15
EGU2012-3326
Millennial-scale variability of diatom paleoproductivity during the last 50 ka: an equator-to-subtropics comparison along western Africa
O. Romero and X. Crosta
16:15–16:30
EGU2012-2729
Eocene-Miocene dinoflagellate cyst assemblages from the Wilkes Land margin, Antarctica (IODP Leg 318): tracing greenhouse and icehouse dynamics of the Southern Ocean
P.K. Bijl, A.J.P. Houben, F. Sangiorgi, A.P.J. Ebbing, J. Pross, A. Sluijs, and H. Brinkhuis
16:30–16:45
EGU2012-12055
Assemblage level and intraspecific response of calcareous nannofossils during early Eocene hyperthermal events.
C. Joachim and J. Mutterlose
16:45–17:00
EGU2012-749
Terrestrial ecosystem collapse associated to the K-Pg boundary and dinosaur extinction: palynological evidences
A. Bercovici, V. Vajda, T. R. Lyson, S. G. B. Chester, E. J. Sargis, D. A. Pearson, and W. G. Joyce

Friday, 27 Apr 2012
Room 23
Chairperson: Koho/Jorissen
Ecology and Proxies

08:30–08:45
EGU2012-4722
Benthic foraminifera as indicators of pollution in high latitude marine environments
N. Dijkstra, J. Junttila, K. Husum, J. Carroll, D. Klitgaard-Kristensen, and M. Hald
08:45–09:00
EGU2012-3861
Live (Rose-bengal stained) foraminifera from deep-sea anoxic salt brine in the Eastern Mediterranean: toward understanding limit of life for single-celled eukaryotes (foraminifera)
H. Kitazato, N. Ohkawara, A. Iwasaki, H. Nomaki, I. Akoumianaki, and H. Tokuyama
09:00–09:15
EGU2012-13508
Consequences of the mismatch between the depth at which planktonic foraminifera live and the calibration depth of SST transfer functions
R.J. Telford and M. Kucera
09:15–09:30
EGU2012-11943
Individual ontogenetic stable isotope records of Recent planktonic foraminifers: Testing for algal photosymbiosis
H. Takagi, K. Moriya, T. Ishimura, A. Suzuki, H. Kawahata, H. Hirano, and IODP Exp. 330 Scientists
09:30–09:45
EGU2012-5731
Foraminiferal Na/Ca as a tool to reconstruct salinity
J.C. Wit, L.J. de Nooijer, R. Hennekam, G.J. de Lange, and G.J. Reichart
09:45–10:00
EGU2012-11727
Impact of vital effects and carbonate chemistry on δ13C in benthic foraminifera: model sensitivity experiments
T. Hesse, D. Wolf-Gladrow, J. Bijma, G. Lohmann, and R. Zeebe