| Date |
Name |
Institute |
Title |
| January 10, 2011 |
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| January 14, 2011 (14:15) |
Ying Ye |
AWI |
"Process-understanding of the impact of dust deposition on marine primary production" |
| January 17, 2011 |
Meri Eichner |
AWI |
"Combined effects of different pCO2 levels and nitrogen sources on Trichodesmium" |
| February 7, 2011 (10:30h) (E2470) |
Judith Hauck |
AWI |
“Carbonate sediments on Antarctic shelves” |
| February 14, 2011 (E2470) |
Harry Elderfield |
University of Cambridge |
“Carbonate chemistry controls on paleoproxies” |
| February 21, 2011 |
Tingting Wang |
AWI |
"Sensitivity study of particulate organic matter sinking for long-term simulations" |
| February 28, 2011 |
Christoph Völker |
AWI |
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| March 14, 2011 (15:00, E2470) |
Dr. Appy Sluijs |
University of Utrecht |
Carbon Cycle and Climate Dynamics during the Paleocene-Eocene Thermal Maximum |
| March 21, 2011 (13:00, E5085) |
Michael Fischer |
AWI |
“Longterm chamber measurements of CO2 fluxes between sea ice and atmosphere, Kapisillit - Greenland” |
| March 28, 2011 |
Ying Ye |
AWI |
“Why did dust addition lead to DFe decrease?” |
| March 29, 2011 (E2470) |
Jaroslaw Tyszka |
Institute of Geological Sciences, Polish Academy of Science, Kraków, Poland |
"Modelling foram morphogenesis" |
| April 4, 2011 |
Sven Kranz |
AWI |
“Calcium carbonate precipitation by the marine cyanobacterium Trichodesmium” |
| April 28, 2011 (13:00) |
Caren Göbel |
Dresden |
"Calciumphosphates and Silicates - Two Examples of Biomineralisation Research" |
| April 29, 2011 (13:00) |
Dorothee Kottmeier |
AWI |
“Cellular carbon fluxes in Emiliania huxleyi” |
| May 16, 2011 (13:00, E4005) |
Philippe Tortell |
UBC Vancouver |
'Spatial and temporal variability in Southern Ocean dimethylsulfide concentrations: High resolution surface measurements and process studies with isotopic tracers' |
| May 24, 2011 (13:00, E4005) |
Yubin Hu |
AWI |
“Explanation of alkalinity anomaly during a green algae bloom: From theory to practice” |
| June 6, 2011 (13:00, E4005) |
Sebastian Rokitta |
AWI |
“Combined effects of pCO2 and light on the diploid life-cycle stage of the coccolithophore Emiliania huxleyi” |
| June 14, 2011 (13:00, E4005) |
Vibe Schourup-Kristensen |
AWI |
'Iron in the Atlantic part of the Southern Ocean: Spatial distribution and the effect on the species composition of phytoplankton' |
| June 20, 2011 (13:00, E4005) |
Lena Holtz |
AWI |
‘Modelling compartment based calcite precipitation in Emiliania huxleyi’ |
| June 28, 2011 (13:00, E4005) |
Mariette Wolthers |
Department of Earth Sciences, Utrecht University |
‘Calcite growth rate and solution composition’ |
| July 5, 2011 (13:00, E5085) |
Sevrine Sailley |
Woods Hole Oceanogr. Institute |
"Carbon fluxes and pelagic ecosystem dynamics around two Adelie penguin colonies: an inverse model approach" |
| July 11, 2011 (13:00, E5085) |
Shuang Gao |
AWI |
"Modeling of stable silicon isotopic distributions in the ocean and in marine sediments" |
| July 18, 2011 (13:00, E5085) |
Patrick Meister |
MPI Marine Microbiology, Bremen |
"A Pleistocene dolomite record of sub-seafloor biosphere activity at the Peru Margin, ODP Site 1229" |
| July 19, 2011 (13:00, E5085) |
Dorian Abbot |
Geophysical Sciences, University of Chicago |
"The Jormungand Global Climate State and Implications for Neoproterozoic Glaciations" |
| August 25, 2011 |
Dedmer van de Waal |
AWI |
"Eco-physiological responses of calcareous and toxic dinoflagellates to rising CO2" |
| August 29, 2011 |
Markus Raitzsch |
AWI |
“U/Ca in benthic foraminifers: A new proxy for the carbonate saturation state?” |
| September 13, 2011 |
Scarlett Trimborn |
AWI |
“Effects of CO2 and Fe on Southern Ocean phytoplankton” |
| September 19, 2011 |
Sebastian Rokitta |
AWI |
“Sneak Preview: Gene expression in Emiliania huxleyi life-cycle stages in response to ocean acidification” |
| |
Nina Keul |
AWI |
“Seawater endocytosis not related to chamber formation of foraminifera” |
| October 14, 2011 (13:00, E2470) |
Yubin Hu |
AWI |
"1.pH-electrode calibration for samples at low temperature and high salinity 2. Temperature effect on seawater pH 3. introducing an easy and precise way to convert the measured pH to in-situ temperature" |
| October 24, 2011 |
Markus Raitzsch |
AWI |
|
| October 27, 2011 (13:00, E4005) |
Prof. Maurizio Ribera d'Alcalà |
Stazione Zoologica Anton Dohrn, Napoli |
“Phytoplankton responses to light variability in the water column” |
| November 14, 2011 (13:00, E4005) |
Per Juel Hansen |
Marine Biol. Sect., Univ. of Copenhagen |
“Mixotrophy among marine dinoflagellates” |
| November 21, 2011 (13:00, E4005) |
Nina Keul |
AWI |
“Impacts of ocean acidification on foraminiferal calcification” |
| November 28, 2011 (13:00, E4005) |
Elisa Schaum |
AWI guest |
"We. Beasties. Small things and adaptation in the light (or gloom) of climate change" |
| December 12, 2011 (13:00, E 4005) |
Markus Raitzsch |
AWI |
" U/Ca in benthic foraminifera: a proxy for the calcite saturation state?" |
| December 19, 2011 (13:00. E4005) |
Jesse Abrams |
AWI guest |
" Enhanced Weathering of Olivine as a Geoengineering Option" |
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