Lohbeck, Kai ; Riebesell, Ulf ; Reusch, Thorsten B.H.:
Rapid evolution of a key phytoplankton species to a high CO₂ ocean .
Vortrag: AKOE meeting: 13. meeting of the specialist group "Experimental Ecology" (AKOE) within the GFÖ: Plant performance in demanding environments - from genes to biotic interactions,
Kiel, 21.-24.03.2010
Stichwörter:  [FB3/EV]; [FB2/BI]; Poster

Ehlers, Anneli ; Weinberger, Florian ; Kruse, Inken ; Hanel, Reinhold ; Riebesell, Ulf ; John, U.:
A transcript profiling tool to investigate interactive effects of biotic and non-biotic changes in the brown alga Fucus vesiculosus .
Vortrag: Future Ocean: Cluster Retreat,
Salzau, 31.03.-01.04.2009
Stichwörter:  [FB3/EOE-B]; [FB3/EV]; [FB2/BI]; Poster

Matthiessen, Birte ; Krug, Sebastian ; Riebesell, Ulf ; Sommer, Ulrich:
Dominance shift does not counteract effect of ocean acidification on total biomass in an experimental coccolithophore community .
Vortrag: ASLO Aquatic Science Meeting,
Nice, France, 29.01.2009
Stichwörter:  [FB3/EOE-N]

Biermann, Antje ; Engel, A. ; Sommer, Ulrich ; Riebesell, Ulf:
Effect of temperature and copepod density on the cycling of organic matter - the Kiel mesocosm experiment 2009 .
Vortrag: AQUASHIFT-Workshop,
Kiel, 07.-09.09.2009
Stichwörter:  [FB2/BI]; [FB3/EOE-N]

Riebesell, Ulf:
Effects of ocean change on biogeochemical cycling .
Vortrag: Workshop on Coastal Ocean Carbon Cycling, University of Xiamen, China,
Xiamen, China, 06.-08.03.2009
Stichwörter:  [FB2/BI]

Riebesell, Ulf:
Experimental approaches in ocean acidification research .
Vortrag: Workshop on ocean acidification and marine microbes, University of Hawaii,
Hawaii, 24.-26.02.2009
Stichwörter:  [FB2/BI]

Franz, Jasmin ; Barcelos e Ramos, Joana ; Riebesell, Ulf:
Impact of CO2 on the filamentous Baltic Sea cyanobacterium Anabaena spec. .
Vortrag: SOPRAN-Retreat,
Bremerhaven, 19.-20.03.2009
Stichwörter:  [FB2/BI]; Poster

Riebesell, Ulf:
Impacts of ocean change on the marine carbon cycle and air/sea CO2 fluxes .
Vortrag: Marine Science Seminar, University of California Santa Barbara,
Santa Barbara, USA, 03.03.2009
Stichwörter:  [FB2/BI]

Czerny, Jan ; Barcelos e Ramos, Joana ; Riebesell, Ulf:
Influence of elevated CO2 concentrations on cell division and nitrogen fixation rates in the bloom-forming cyanobacterium Nodularia spumigena .
Vortrag: SOPRAN annual meeting,
Bremerhaven, 19.-20.03.2009
Stichwörter:  [FB2/BI]

Czerny, Jan ; Barcelos e Ramos, Joana ; Riebesell, Ulf:
Influence of elevated CO2 concentrations on cell division and nitrogen fixation rates in the bloom-forming cyanobacterium Nodularia spumigena .
Vortrag: SOLAS Open Science Conference,
Barcelona, Spain, 16.-19.11.2009
Stichwörter:  [FB2/BI]; Poster

Riebesell, Ulf:
Marine biota sensitivities to ocean acidification: Risks and uncertainties .
Vortrag: Ecology and Evolutionary Workshop, University of Groningen,
Groningen, Netherlands, 18.06.2009
Stichwörter:  [FB2/BI]

Riebesell, Ulf:
Ocean acidification and its potential effects on air/sea exchange of climate relevant gases .
Vortrag: SOLAS Open Science Conference,
Barcelona, Spain, 16.-19.11.2009
Stichwörter:  [FB2/BI]

Schulz, Kai ; Riebesell, Ulf:
Coccolithophorid calcification in a high CO2 ocean: from organism to ecosystem .
Vortrag: Micropalaeontological Society's Joint Spring Meeting,
Tübingen, 15.05.2008
Stichwörter:  [FB2/BI]

Krug, Sebastian ; Matthiessen, Birte ; Riebesell, Ulf ; Sommer, Ulrich:
Dominance shift in an experimental coccolithophore community does not counteract impact of ocean acidification on biomass .
Vortrag: Second Symposium on The Ocean in a High-CO2 World,
Monaco, 06.-09.10.2008
Stichwörter:  [FB2/BI]; [FB3/EOE-N]; poster

Händel, N. ; Piontek, J. ; Wohlers, Julia ; Riebesell, Ulf ; Engel, A.:
Dynamics of dissolved neutral and acidic sugars in seawater .
Vortrag: ASLO Ocean Sciences Meeting,
Orlando, USA, 05.03.2008
Stichwörter:  [FB2/BI]; Poster

Engel, A. ; Händel, N. ; Grossart, H.-P. ; Wohlers, Julia ; Riebesell, Ulf:
Effects of increasing temperature on the production and molecular composition of DOM during an indoor-mesocosm experiment .
Vortrag: 5. AQUASHIFT-Workshop (in the framework of the DGL Annual Meeting),
Konstanz, 24.09.2008
Stichwörter:  [FB2/BI]; Poster

Schulz, Kai ; Riebesell, Ulf:
Experimental approaches of carbonate chemistry manipulation in CO2 pertubation studies .
Vortrag: 2. Symposium on the Ocean in a High-CO2 World,
Monaco, 08.10.2008
Stichwörter:  [FB2/BI]

Büdenbender, Jan ; Comeau, S. ; Bartz, Michael ; Lischka, Silke ; Riebesell, Ulf:
Impact of ocean acidification and warming on polar shelled pteropods (Limacina spp.) - preliminary results .
Vortrag: 2. AWIPEV Scientific Workshop on French-German Polar Research in Svalbard,
Bremen, 08.-10.10.2008
Stichwörter:  [FB2/BI]

Riebesell, Ulf:
Impacts of ocean change on primary producers .
Vortrag: 2. International Symposium on the Ocean in a High CO2 World,
Monaco, 06.-09.10.2008
Stichwörter:  [FB2/BI]

Czerny, Jan ; Barcelos e Ramos, Joana ; Riebesell, Ulf:
Influence of future CO2 concentrations on growth and nitrogen fixation in the bloom-forming cyanobacterium Nodularia spumigena .
Vortrag: 2. International Symposium on the Ocean in a High CO2 World,
Monaco, 06.-09.10.2008
Stichwörter:  [FB2/BI]; Poster

Müller, Marius ; Schulz, Kai ; Riebesell, Ulf:
Influence of high CO2 on coccolithophores under long-term cultivation, Nice (Frankreich) .
Vortrag: EPOCA Kick-off-Meeting,
Nice, France, 10.-13.06.2008
Stichwörter:  [FB2/BI]; Poster

Müller, Marius ; Schulz, Kai ; Riebesell, Ulf:
Influence of high CO2 on three coccolithophore key species under long-term cultivation .
Vortrag: EPOCA Kick-off-Meeting,
Nizza, France, 10.-13.06.2008
Stichwörter:  [FB2/BI]; poster

Bleich, Markus ; Melzner, Frank ; Hiebenthal, Claas ; Mempel, Helgi ; Schulz, Kai ; Riebesell, Ulf ; Wahl, Martin ; Sommer, Frank ; Sommer, Ulrich ; Form, Armin ; Piatkowski, Uwe ; Hanel, Reinhold ; Piepenburg, Dieter ; Spindler, Michael ; Eisenhauer, Anton ; Franke, Andrea ; Möller, V. ; Baumert, G.A. ; Clemmesen-Bockelmann, Catriona:
Kiel CO2 manipulation experimental facility (KICO2) .
Vortrag: Second Symposium on The Ocean in a High-CO2 World,
Monaco, 06.-09.10.2008
Stichwörter:  [FB3/EOE-B]; [FB2/BI]; [FB3/EOE-N]; [FB2/MG]; poster

Riebesell, Ulf:
Marine biota sensitivities to ocean acidification: risks and uncertainties .
Vortrag: American Association for the Advancement of Science (AAAS) Symposium,
Boston, USA, 14.-18.02.2008
Stichwörter:  [FB2/BI]

Breitbarth, E. ; Bellerby, R. ; Neill, C.C. ; Ardelan, M.V. ; Meyerhöfer, Michael ; Zöllner, Eckart ; Croot, Peter ; Riebesell, Ulf:
Ocean Acidification Effects on Iron Speciation in Seawater .
Vortrag: 2. International Symposium on the Ocean in a High CO2 World,
Monaco, 06.10.2008
Stichwörter:  [FB2/BI]; [FB2/CH]

Riebesell, Ulf:
Pelagic mesocosm experimentation .
Vortrag: UNESCO-IOC-EPOCA workshop on Best Practices in Ocean Acidification Research and Data Reporting,
Kiel, 19.-21.11.2008
Stichwörter:  [FB2/BI]

Barcelos e Ramos, Joana ; Müller, Marius ; Riebesell, Ulf:
Short-term response of the coccolithophore Emiliania huxleyi to an abrupt change in seawater pCO2 .
Vortrag: 2. International Symposium on the Ocean in a High CO2 World,
Monaco, 06.-09.10.2008
Stichwörter:  [FB2/BI]; Poster

Biermann, Antje ; Engel, A. ; Sommer, Ulrich ; Riebesell, Ulf:
The combined effect of temperature and light on the cycling of organic matter during a phytoplankton bloom (spring 2008) - a mesocosm study .
Vortrag: 5. AQUASHIFT-Workshop (in the framework of the DGL Annual Meeting),
Konstanz, 22.-26.09.2008
Stichwörter:  [FB2/BI]; [FB3/EOE-N]

Wohlers, Julia ; Engel, A. ; Zöllner, Eckart ; Sommer, Ulrich ; Riebesell, Ulf:
The effect of global warming on the partitioning and fate of organic carbon in the surface ocean: a mesocosm study .
Vortrag: ASLO Summer Meeting,
St. John's, Canada, 10.06.2008
Stichwörter:  [FB2/BI]; [FB3/EOE-N]

Wohlers, Julia ; Engel, A. ; Zöllner, Eckart ; Sommer, Ulrich ; Riebesell, Ulf:
The impact of rising sea surface temperature on the cycling of organic matter - an indoor mesocosm study .
Vortrag: International Symposium "Effects of Climate Change on the World's Oceans",
Gijón, Spain, 20.05.2008
Stichwörter:  [FB2/BI]; [FB3/EOE-N]

Sommer, Ulrich ; Aberle-Malzahn, Nicole ; Breithaupt, Petra ; Engel, A. ; Hoppe, Hans-Georg ; Jürgens, K. ; Lengfellner, Kathrin ; Riebesell, Ulf ; Walther, K. ; Wohlers, Julia:
Climate change, seasonal plankton succession and mismatch in food chains .
Vortrag: 37th Annual Conference of the Ecological Society of Germany, Austria and Switzerland,
Marburg, 12.09.2007
Stichwörter:  [FB3/EOE-N]; [FB3/MI]; [FB2/BI]; Vortrag

Form, Armin ; Riebesell, Ulf:
Cold-water corals - Precious ecosystems at high risk .
Vortrag: 42. European Marine Biology Symposium (EMBS),
Kiel, 27.-31.08.2007
Stichwörter:  [FB2/BI]; Poster

Sommer, Ulrich ; Aberle-Malzahn, Nicole ; Hoppe, Hans-Georg ; Jürgens, K. ; Lengfellner, Kathrin ; Riebesell, Ulf:
The Kiel AQUASHIFT-mesocosms study: conceptual basis and experimental design .
Vortrag: 42. European Marine Biology Symposium, IFM-GEOMAR,
Kiel, 27.08.2007
Stichwörter:  [FB3/EOE-N]; [FB3/MI]; [FB2/BI]; Vortrag

Sinha, V. ; Williams, J. ; Meyerhöfer, Michael ; Riebesell, Ulf ; Paulino, A. I. ; Larsen, A.:
Air-sea fluxes of methanol, acetone acetaldehyde, isoprene and DMS in a Norwegian fjord following a phytoplankton bloom .
Vortrag: IGAC Conference,
Cape Town, South Africa, 17.-23.09.2006
Stichwörter:  [FB2/BI]; Poster

Schulz, Kai ; Zöllner, Eckart ; Bellerby, R. ; Middleburg, J. ; Riebesell, Ulf:
Carbon fluxes within a natural plankton community at elevated atmospheric CO2 .
Vortrag: 16th Goldschmidt Conference,
Melbourne, Australia, 29.08.2006
Stichwörter:  [FB2/BI]

Müller, Marius ; Antia, Avan ; LaRoche, Julie ; Riebesell, Ulf:
Cell cycle of Emiliania huxleyi under enhanced atmospheric CO₂ and its relation to calicification .
Vortrag: EGU General Assembly,
Vienna, Austria, 02.-04.-07.04.2006
Stichwörter:  [FB2/BI]; Poster

Müller, Marius ; Riebesell, Ulf ; Eisenhauer, Anton:
Coccolithophorid calcification in relation to seawater Mg/Ca ratios .
Vortrag: ESF-ESRF Workshop,
Grenoble, France, 30.10.-31.10.2006
Stichwörter:  [FB2/BI]; [FB2/MG]; Poster

Riebesell, Ulf ; Schulz, Kai ; Neill, C. ; Nondal, G. ; Bellerby, R. G. J. ; Fritsche, Peter ; Meyerhöfer, Michael ; Wohlers, Julia ; Zöllner, Eckart:
Enhanced biological carbon consumption in a high CO₂ ocean .
Vortrag: AGU Fall Meeting,
San Francisco, California, USA, 11.12.2006
Stichwörter:  [FB2/BI]

Williams, J. ; Gros, V. ; Sciare, J. ; Migletta, F. ; Mihalopoulos, N. ; Kettle, J. ; Riebesell, Ulf ; Lochte, Karin ; Claeys, M. ; Maenhaut, W. ; Gelencsér, A.:
Project OOMPH-Organics over the ocean modifying particles in both hemispheres .
Vortrag: IGAC Conference,
Cape Town, South Africa, 17.-23.09.2006
Stichwörter:  [FB2/BI]; Poster

Wohlers, Julia ; Engel, Arne ; Riebesell, Ulf:
The impact of temperature on the temporal development of phytoplankton stoichiometry during a spring blossom .
Vortrag: 3. AQUASHIFT Workshop,
Kiel, 14.11.2006
Stichwörter:  [FB2/BI]

Riebesell, Ulf:
1st CarboOcean mesocosm experiment: preliminary results .
Vortrag: CarboOcean 1. Annual Meeting,
Amsterdam, The Netherlands, 22.11.-24.11.2005
Stichwörter:  [FB2/BI]

Riebesell, Ulf:
A1 - CO₂ induced ocean acidification. A2 - Ocean warming: effects on biota and gas hydrates .
Vortrag: Exzellenz-Cluster Vernetzungsworkshop,
Tannenfelde, 05.08.-06.08.2005
Stichwörter:  [FB2/BI]

Riebesell, Ulf:
CO2 chemistry effects on planktonic calcifiers, communities, and the global carbon cycle .
Vortrag: Ocean Acidification Workshop,
St. Petersburg, Florida, USA, 18.03.2005
Stichwörter:  [FB2/BI]

Riebesell, Ulf:
CO2-related ocean acidification: biological responses and biogeochemical consequences .
Vortrag: Gordon Research Conference 2005 "CO2 Assimilation in Plants: Genome to Biome",
Aussois, France, 11.-16.09.2005
Stichwörter:  [FB2/BI]

Riebesell, Ulf:
Ecosystem and biogeochemical responses to ocean acidification: results from mesocosm CO2 enrichment experiments .
Vortrag: Bjerknes Conference,
Bergen, Norway, 09.11.2005
Stichwörter:  [FB2/BI]

Riebesell, Ulf ; Peeken, Ilka ; Zöllner, Eckart:
Introduction to facilities in Kiel for the planned Kiel Intensive (Work Package 1 - Laboratory Experiments/Sea Trials) .
Vortrag: OOMPH Kick-Off Meeting, Schloss Montabaur, Akademie Deutscher Genossenschaften ADG,
Montabaur, 05.09.07.09.2005
Stichwörter:  [FB2/BI]

Riebesell, Ulf:
Marine ecosystem and biogeochemical responses in a high CO2 ocean .
Vortrag: RCOM Workshop,
Bremen, 02.-03.05.2005
Stichwörter:  [FB2/BI]

Riebesell, Ulf:
Ocean biogeochemistry in a high CO2 world .
Vortrag: University of Victoria,
Victoria, Canada, 24.01.2005
Stichwörter:  [FB2/BI]

Riebesell, Ulf:
Ocean of the future: biological and biogeochemical responses in a high CO2 world .
Vortrag: Universität,
Leipzig, 28.06.2005
Stichwörter:  [FB2/BI]

Riebesell, Ulf:
Ozean der Zukunft: wohin geht die Reise?
Vortrag: NaT-Working-Symposium, IFM-GEOMAR,
Kiel, 21.10.2005
Stichwörter:  [FB2/BI]

Riebesell, Ulf:
The ocean in the Anthropocene .
Vortrag: WGL Evaluation at IFM-GEOMAR,
Kiel, 15.09.2005
Stichwörter:  [FB2/BI]