Oral Programme BG6.2
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BG6.2 Calcification in marine organisms: ocean-acidification and proxy-development studies (including Vladimir Ivanovich Vernadsky Medal Lecture) |
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| Convener: L. de Nooijer | Co-Conveners: K. G. Schulz , A. Meibom | |
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Oral Programme
/ Thu, 26 Apr, 08:30–12:00
/ 13:30–15:00
/ Room 23
Poster Programme
/ Attendance Thu, 26 Apr, 17:30–19:00
/ Poster Area BG
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Thursday, 26 April 2012 Room 23 Chairperson: LJ de Nooijer |
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| 08:30–08:45 |
EGU2012-1070
Effects of ocean acidification on the calcification of otoliths of larval Atlantic cod, Gadus morhua L. R.H. Maneja, A.Y. Frommel, A.J. Geffen, A Folkvord, U. Piatkowski, M.Y. Chang, and C. Clemmesen |
| 08:45–09:00 |
EGU2012-2240
Effect of Ocean acidification on growth, calcification and reproduction of calcifying and non-calcifying epibionts of brown algae V. Saderne and M. Wahl |
| 09:00–09:15 |
EGU2012-2575
Size-dependent seasonality of fluxes, stable isotopes and trace element composition of the planktonic foraminifera Neogloboquadrina pachyderma s. and Globigerina bulloides in the Irminger Sea L. Jonkers, P. Jimenez-Amat, and G.-J. A. Brummer |
| 09:15–09:30 |
EGU2012-3889
Century-scale variability of Coralline Algal Calcification Rates in the North Pacific and North Atlantic J. Halfar, P. Chan, W. Adey, S. Hetzinger, B. Williams, R. Steneck, and P. Lebednik |
| 09:30–09:45 |
EGU2012-4674
Transcriptome analysis of Emiliania huxleyi cells grown under different conditions using high-throughput sequencing data R. Andreson, H. Anlauf, L. Mackinder, D. Iglesias-Rodriguez, J. LaRoche, and B. Lenhard |
| 09:45–10:00 |
EGU2012-6576
Element ratios between digestive gland and gill tissues of the Antarctic bivalve Laternula elliptica as a proxy for element uptake from different environmental sources H. Poigner, D. Monien, P. Monien, M. Kriews, H.-J. Brumsack, D. Wilhelms-Dick, and D. Abele |
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COFFEE BREAK
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| 10:30–10:45 |
EGU2012-6933
Foraminiferal cellular Calcium and pH distribution by laboratory observation T. Toyofuku, H. Nomaki, M. Tsuchiya, and H. Kitazato |
| 10:45–11:00 |
EGU2012-6959
Microphytobenthic induced calcification - A modelling approach (withdrawn) S. Mau, F. J. R. Meysman, R. Schoon, A. Bissett, and D. de Beer |
| 11:00–11:15 |
EGU2012-7462
Influence of Eunice norvegica on feeding and calcification in the coral Lophelia pertusa C.E. Mueller, D. van Oevelen, J. J. Middelburg, and T. Lundälv |
| 11:15–11:30 |
EGU2012-7817
Calcification and inorganic carbon uptake in the coccolithophore Emiliania huxleyi L.C.M. Mackinder, L.T. Bach, K.G. Schulz, G Wheeler, D.C. Schroeder, C Brownlee, and U Riebesell |
| 11:30–11:45 |
EGU2012-8514
Bivalves build their shells from amorphous calcium carbonate D.E. Jacob, R. Wirth, A.L. Soldati, and U. Wehrmeister |
| 11:45–12:00 |
EGU2012-8521
Benthic foraminiferal trace metal uptake: a field calibration from the Arabia Sea Oxygen Minimum Zone K.A Koho and G-J Reichart |
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LUNCH BREAK
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| 13:30–13:45 |
EGU2012-9281
The Regional Patterns of Chemical Composition in the Otolith Core of Larval Fish M. Y. Chang, A. J. Geffen, R. D. M. Nash, and C. Clemmesen |
| 13:45–14:00 |
EGU2012-11407
Coccolithophore community composition and calcification rates in the Norwegian and Greenland seas as a function of carbonate chemistry and other environmental parameters. S. Loucaides, A Poulton, R Bellerby, and T Tyrrell |
| 14:00–15:00 |
EGU2012-14452
| presentation
Precipitation and dissolution of calcium carbonate: key processes bridging the bio- and geosciences (Vladimir Ivanovich Vernadsky Medal Lecture) J.-P. Gattuso |