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Items where Author is "Riebesell, U."

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Number of items: 199.

Article

Alvarez-Fernandez, S. , Bach, L. , Taucher, J. , Riebesell, U. , Sommer, U. , Aberle, N. , Brussaard, C. and Boersma, M. (2018)
Plankton responses to ocean acidification: The role of nutrient limitation ,

Progress in Oceanography, 165 , pp. 11-18 .

doi:https://doi.org/10.1016/j.pocean.2018.04.006 , hdl:10013/epic.57bf9098-3fce-4a6e-b585-0c8929663846

Article

Aberle, N. , Schulz, K. G. , Stuhr, A. , Malzahn, A. M. , Ludwig, A. and Riebesell, U. (2013)
High tolerance of microzooplankton to ocean acidification in an Arctic coastal plankton community ,

Biogeosciences, 10 (3), pp. 1471-1481 .

doi:https://doi.org/10.5194/bg-10-1471-2013 , hdl:10013/epic.41180

Article

Sperling, M. , Piontek, J. , Gerdts, G. , Wichels, A. , Schunk, H. , Roy, A. , La Roche, J. , Gilbert, J. , Nissimov, J. , Bittner, L. , Romac, S. , Riebesell, U. and Engel, A. (2013)
Effect of elevated CO2 on the dynamics of particle-attached and free-living bacterioplankton communities in an Arctic fjord ,

Biogeosciences, 10 , pp. 181-191 .

doi:https://doi.org/10.5194/bg-10-181-2013 , hdl:10013/epic.40684

Article

Nisumaa, A. M. , Pesant, S. , Bellerby, R. G. J. , Delille, B. , Middelburg, J. J. , Orr, J. C. , Riebesell, U. , Tyrrell, T. , Wolf-Gladrow, D. and Gattuso, J. P. (2010)
EPOCA/EUR-OCEANS data compilation on the biological and biogeochemical responses to ocean acidification ,

Earth Syst. Sci. Data, 2 , pp. 167-175 .

doi:https://doi.org/10.5194/essd-2-167-2010 , hdl:10013/epic.35533

Article

Engel, A. , Händel, N. , Wohlers, J. , Lunau, M. , Grossart, H. P. , Sommer, U. and Riebesell, U. (2010)
Effects of sea surface warming on the production and composition of dissolved organic matter during phytoplankton blooms: Results from a mesocosm study ,

Journal of Plankton Research .

doi:https://doi.org/10.1093/plankt/fbq122 , hdl:10013/epic.36120

Article

Iglesias-Rodriguez, M. D. , Anthony, K. W. , Bijma, J. , Dickson, A. , Doney, S. C. , Fabry, V. J. , Feely, R. A. , Gattuso, J. P. , Lee, K. E. , Riebesell, U. , Saino, T. and Turley, C. (2010)
Towards an integrated global ocean acidification observation network ,

Proceedings of OceanObs09: Sustained Ocean Observations and Information for Society, 1 , pp. 1-24 .

doi:https://doi.org/10.5270/OceanObs09 , hdl:10013/epic.38720

Article

Wohlers, J. , Engel, A. , Zöllner, E. , Breithaupt, P. , Jürgens, K. , Hoppe, H. G. , Sommer, U. and Riebesell, U. (2009)
Changes in biogenic carbon flow in response to sea surface warming ,

PNAS, 106 (17), pp. 7067-7072 .

doi:https://doi.org/10.1073/pnas.0812743106 , hdl:10013/epic.32551

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Article

Piontek, J. , Händel, N. , Langer, G. , Wohlers, J. , Riebesell, U. and Engel, A. (2009)
Effects of rising temperature on the formation and microbial degradation of marine diatom aggregates ,

Aquatic Microbial Ecology:, 54 , pp. 305-318 .

doi:https://doi.org/10.3354/ame01273 , hdl:10013/epic.32447

Article

Egge, J. K. , Thingstad, J. F. , Larsen, A. , Engel, A. , Wohlers, J. , Bellerby, R. and Riebesell, U. (2009)
Primary production during nutrient-induced blooms at elevated CO2 concentrations ,

Biogeosciences, 6 , pp. 877-885 .

hdl:10013/epic.32706

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Article

Orr, J. C. , Caldeira, K. , Fabry, V. , Gattuso, J. P. , Haugan, P. , Lethodey, P. , Pantoja, S. , Pörtner, H. O. , Riebesell, U. , Trull, T. , Hood, M. , Urban, E. and Broadgate, W. (2009)
Research Priorities for Understanding Ocean Acidification. Summary from the Second Symposium on the Ocean in a High-CO2 World. ,

Oceanography 22, pp. 182-189 .

hdl:10013/epic.34354

Article

Riebesell, U. , Bellerby, R. G. J. , Engel, A. , Fabry, V. J. , Hutchins, D. A. , Reusch, T. B. H. , Schulz, K. G. and Morel, F. M. M. (2008)
Comment on 'Phytoplankton Calcification in a High CO2 World' ,

Science, 322 (5907) .

doi:https://doi.org/10.1126/science.1161096 , hdl:10013/epic.31623

Article

Engel, A. , Schulz, K. , Riebesell, U. , Bellerby, R. , Delille, B. and Schartau, M. (2008)
Effects of CO2 on particle size distribution and phytoplankton abundance during a mesocosm bloom experiment (PeECE II) ,

Biogeosciences, 5 , pp. 509-521 .

hdl:10013/epic.30302

Article

Joassin, P. , Delille, B. , Soetaert, K. , Borges, A. V. , Chou, L. , Engel, A. , Gattuso, J. P. , Harlay, J. , Riebesell, U. , Suykens, K. and Gregoire, M. (2008)
MATHEMATICAL MODELING OF AN EMILIANA HUXLEYI COCCOLITHOPHORES BLOOM OCCURRING IN A MESOCOSM EXPERIMENT ,

Biogeosciences Discussion, 5, 787 .

hdl:10013/epic.30304

Article

Langer, G. , Gussone, N. , Nehrke, G. , Riebesell, U. , Eisenhauer, A. and Thoms, S. (2007)
Calcium isotope fractionation during coccolith formation in Emiliania huxleyi: Independence of growth and calcification rate ,

Geochemistry, Geophysics, Geosystems, 8, Q05007 .

doi:https://doi.org/10.1029/2006GC001422 , hdl:10013/epic.26756

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Article

Gussone, N. , Langer, G. , Geisen, M. , Steel, B. A. and Riebesell, U. (2007)
Calcium isotope fractionation in coccoliths of cultured Calcidiscus leptoporus, Helicosphaera carteri, Syracosphaera pulchra and Umbilicosphaera foliosa ,

Earth and Planetary Science Letters, 260 (3), pp. 505-515 .

doi:https://doi.org/10.1016/j.epsl.2007.06.001 , hdl:10013/epic.27012

Article

Benthien, A. , Zondervan, I. , Engel, A. , Hefter, J. , Terbrüggen, A. and Riebesell, U. (2007)
Carbon isotopic fractionation during a mesocosm bloom experiment dominated by Emiliania huxleyi: Effects of CO2 concentration and primary production ,

Geochimica et cosmochimica acta, 71 (6), pp. 1528-1541 .

doi:https://doi.org/10.1016/j.gca.2006.12.015 , hdl:10013/epic.24570

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Article

Engel, A. , Schulz, K. , Riebesell, U. , Bellerby, R. , Delille, B. and Schartau, M. (2007)
Effects of CO2 on particle size distribution and phytoplankton abundance during a mesocosm bloom experiment (PeECE II) ,

Biogeosciences Discussion, 4 , pp. 4101-4133 .

hdl:10013/epic.30195

Article

Egge, J. K. , Thingstad, J. F. , Engel, A. , Bellerby, R. and Riebesell, U. (2007)
Primary production during nutrient-induced blooms at elevated CO2 concentrations ,

Biogeosciences Discussion, 4 ( ), pp. 4385-4410 .

hdl:10013/epic.30303

Article

Schulz, K. G. , Rost, B. , Burkhardt, S. , Riebesell, U. , Thoms, S. and Wolf-Gladrow, D. (2007)
The effect of iron availability on the regulation of inorganic carbon acquisition in the coccolithophore Emiliania huxleyi and the significance of cellular compartmentation for stable carbon isotope fractionation ,

Geochimica et Cosmochimica Acta, 715312, 5301 .

doi:https://doi.org/10.1016/j.gca.2007.09.012 , hdl:10013/epic.28426

Article

Sommer, U. , Aberle, N. , Engel, A. , Hansen, T. , Lengfellner, K. , Sandow, M. , Wohlers, J. , Zöllner, E. and Riebesell, U. (2007)
An indoor mesocosm system to study the effect of climate change on the late winter and spring succession of Baltic Sea phyto- and zooplankton ,

Oecologia, 150 , pp. 655-666 .

doi:https://doi.org/10.1007/s00442-006-0539-4 , hdl:10013/epic.24957

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Article

Rost, B. , Riebesell, U. and Sültemeyer, D. (2006)
Carbon acquisition of marine phytoplankton: Effect of photoperiod length ,

Limnology and oceanography, 51 (1), pp. 12-20 .

hdl:10013/epic.23222

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Article

Gussone, N. , Langer, G. , Thoms, S. , Nehrke, G. , Eisenhauer, A. , Riebesell, U. and Wefer, G. (2006)
Cellular calcium pathways and isotope fractionation in Emiliania huxleyi ,

Geology 34, pp. 625-628 .

doi:https://doi.org/10.1130/G22733.1 , hdl:10013/epic.24966

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Article

Langer, G. , Gussone, N. , Nehrke, G. , Riebesell, U. , Eisenhauer, A. , Kuhnert, H. , Rost, B. , Trimborn, S. and Thoms, S. (2006)
Coccolith strontium to calcium ratios in Emiliania huxleyi: The dependence on seawater strontium and calcium concentrations ,

Limnology and oceanography, 51 (1), pp. 310-320 .

hdl:10013/epic.24312

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Article

Schulz, K. G. , Riebesell, U. , Rost, B. , Thoms, S. and Zeebe, R. (2006)
Determination of the rate constants for the carbon dioxide to bicarbonate inter-conversion in pH-buffered seawater systems ,

Marine chemistry, 100 (1), pp. 53-65 .

doi:https://doi.org/10.1016/j.marchem.2005.11.001 , hdl:10013/epic.24313

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Article

Rost, B. , Richter, K. U. , Riebesell, U. and Hansen, P. J. (2006)
Inorganic carbon acquisition in red-tide dinoflagellates ,

Plant, Cell and Environment, 29 , pp. 810-822 .

doi:https://doi.org/10.1111/j.1365-3040.2005.01450.x , hdl:10013/epic.23223

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Article

Langer, G. , Geisen, M. , Baumann, K. H. , Kläs, J. , Riebesell, U. , Thoms, S. and Young, J. R. (2006)
Species-specific responses of calcifying algae to changing seawater carbonate chemistry ,

Geochemistry Geophysics Geosystems, 7, Q09006 .

doi:https://doi.org/10.1029/2005gc001227 , hdl:10013/epic.24967

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Article

Grossart, H. P. , Allgaier, M. , Passow, U. and Riebesell, U. (2006)
Testing the effect of CO2 concentration on dynamics of marine heterotrophic bacterioplankton ,

Limnology and oceanography, 51 (1), pp. 1-11 .

hdl:10013/epic.23429

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Article

Wilhelm, C. , Büchel, C. , Fisahn, J. , Goss, R. , Jakob, T. , LaRoche, J. , Lavaud, J. , Lohr, M. , Riebesell, U. , Stehfest, K. , Valentin, K. U. and Kroth, P. (2006)
The regulation of carbon and nutrient assimilation in diatoms is significantly different from green algae ,

PROTIST, 157 (2), pp. 91-124 .

doi:https://doi.org/10.1016/j.protis.2006.02.003 , hdl:10013/epic.25860

Article

Bozec, Y. , Bakker, D. C. E. , Hartmann, C. , Thomas, H. , Bellerby, R. G. J. , Nightingale, P. D. , Riebesell, U. , Watson, A. J. and Baar, H. J. W. d. (2005)
The CO2 system in a Redfield context during an iron enrichment experiment in the Southern Ocean ,

Marine chemistry, 95 , pp. 89-105 .

doi:https://doi.org/10.1016/j.marchem.2004.08.004 , hdl:10013/epic.23116

Article

Delille, B. , Harlay, J. , Zondervan, I. , Jacquet, S. , Chou, L. , Wollast, R. , Bellerby, R. , Frankignoulle, M. , Borges, A. , Riebesell, U. and Gattuso, J. P. (2005)
Response of primary production and calcification to changes of pCO2 during experimental blooms of the coccolithophorid Emiliania huxleyi ,

Global biogeochemical cycles, 19, GB2023 .

doi:https://doi.org/10.1029/2004GB002318 , hdl:10013/epic.23407

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Article

Baar, H. J. W. d. , Boyd, P. W. , Coale, K. H. , Landry, M. R. , Tsuda, A. , Assmy, P. , Bakker, D. C. E. , Bozec, Y. , Barber, R. T. , Brzezinski, M. A. , Buesseler, K. O. , Boye, M. , Croot, P. L. , Gervais, F. , Gorbunov, M. Y. , Harrison, P. J. , Hiscock, W. T. , Laan, P. , Lancelot, C. , Law, C. S. , Levasseur, M. , Marchetti, A. , Millero, F. J. , Nishioka, J. , Nojiri, Y. , Oijen, T. , Riebesell, U. , Rijkenberg, M. J. A. , Saito, H. , Takeda, S. , Timmermans, K. R. , Veldhuis, M. J. W. , Waite, A. M. and Wong, C. S. (2005)
Synthesis of iron fertilization experiments: From the Iron Age in the Age of Enlightenment ,

Journal of geophysical research .

doi:https://doi.org/10.1029/2004JC002601 , hdl:10013/epic.24199

Article

Engel, A. , Zondervan, I. , Aerts, K. , Beaufort, L. , Benthien, A. , Chou, L. , Delille, B. , Gattuso, J. P. , Harlay, J. , Heemann, C. , Hoffmann, L. , Jacquet, S. , Nejstgaard, J. , Pizay, M. D. , Rochelle-Newall, E. , Schneider, U. , Terbrüggen, A. and Riebesell, U. (2005)
Testing the direct effect of CO2 concentration on a bloom of the coccolithophorid Emiliania huxleyi in mesocosm experiments ,

Limnology and oceanography, 50 (2), pp. 493-507 .

hdl:10013/epic.23408

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Article

Rochelle-Newall, E. , Delille, B. , Frankignoulle, M. , Gattuso, J. P. , Jacquet, S. , Riebesell, U. , Terbrüggen, A. and Zondervan, I. (2004)
Chromophoric dissolved organic matter in experimental mesocosms maintained under different pCO2 levels ,

Marine ecology-progress series, 272 , pp. 25-31 .

hdl:10013/epic.23409

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Article

Schulz, K. , Zondervan, I. , Gerringa, L. , Timmermans, K. , Veldhuis, M. and Riebesell, U. (2004)
Effect of trace metal availability on coccolithophorid calcification ,

Nature, 430 (7000), pp. 673-676 .

doi:https://doi.org/10.1038/nature02631 , hdl:10013/epic.23410

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Article

Engel, A. , Thoms, S. , Riebesell, U. , Rochelle-Newall, E. and Zondervan, I. (2004)
Polysaccharide aggregation as a potential sink of marine dissolved organic carbon ,

Nature, 428 (6986), pp. 929-932 .

doi:https://doi.org/10.1038/nature02453 , hdl:10013/epic.20623

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Article

Engel, A. , Delille, B. , Jacquet, S. , Riebesell, U. , Rochelle-Newall, E. , Terbrüggen, A. and Zondervan, I. (2004)
Transparent exopolymer particles and dissolved organic carbon production by Emiliania huxleyi exposed to different CO2 concentrations: a mesocosm experiment ,

Aquatic microbial ecology:, 34 , pp. 93-104 .

hdl:10013/epic.19642

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Article

Rost, B. , Riebesell, U. , Burkhardt, S. and Sültemeyer, D. (2003)
Carbon acquisition of bloom-forming marine phytoplankton ,

Limnology and oceanography, 48 , pp. 55-67 .

hdl:10013/epic.16552

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Article

Gervais, F. , Riebesell, U. and Gorbunov, M. Y. (2002)
Changes in primary productivity and chlorophyll a in response to iron fertilization in the Southern Polar Frontal Zone ,

Limnology and Oceanography, 47 , pp. 1324-1335 .

hdl:10013/epic.16232

Article

Zondervan, I. , Rost, B. and Riebesell, U. (2002)
Effect of CO2 concentration on the PIC/POC ratio in the coccolithophore Emiliania huxleyi grown under light-limiting conditions and different daylengths ,

Journal of Experimental Marine Biology and Ecology, 272 (1), pp. 55-70 .

doi:https://doi.org/10.1016/S0022-0981(02)00037-0 , hdl:10013/epic.15185

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Article

Rickaby, R. E. M. , Schrag, D. P. , Zondervan, I. and Riebesell, U. (2002)
Growth-rate dependence of Sr incorporation during calcification of Emiliania huxleyi ,

Global Biogeochemical Cycles, 16 (1) .

doi:https://doi.org/10.1029/2001GB001408 , hdl:10013/epic.15184

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Article

Rost, B. , Zondervan, I. and Riebesell, U. (2002)
Light-dependent carbon isotope fractionation in the coccolithophorid Emiliania huxleyi ,

Limnology and Oceanography, 47 , pp. 120-128 .

hdl:10013/epic.15845

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Article

Burkhardt, S. , Amoroso, G. , Riebesell, U. and Sültemeyer, D. (2001)
CO2 and HCO3- uptake in marine diatoms acclimated to different CO2 concentrations ,

Limnology and Oceanography 46, pp. 1378-1391 .

hdl:10013/epic.14807

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Article

Laws, E. A. , Popp, B. N. , Bidigare, R. R. , Riebesell, U. , Burkhardt, S. and Wakeham, S. G. (2001)
Controls of the molecular distribution and carbon isotopic composition of alkenones in certain haptophyte algae ,

Geochemistry geophysics geosystems, 2, paper no. 2000GC000057 .

hdl:10013/epic.14803

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Article

Zondervan, I. , Zeebe, R. , Rost, B. and Riebesell, U. (2001)
Decreasing marine biogenic calcification: a negative feedback on rising atmospheric pCO2 ,

Global Biogeochemical Cycles, 15 (2), pp. 507-516 .

doi:https://doi.org/10.1029/2000GB001321 , hdl:10013/epic.14367

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Article

Sarthou, G. , van den Berg, C. M. G. and Riebesell, U. (2001)
Determination of the complex stability of zinc with carbonic anhydrase in sea-water ,

Analyst, 126 , pp. 2036-2039 .

hdl:10013/epic.15859

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Article

Gervais, F. and Riebesell, U. (2001)
Effect of phosphorus limitation on elemental composition and stable carbon isotope fractionation in a marine diatom growing under different CO2 concentrations ,

Limnology and Oceanography, 46 (3), pp. 497-504 .

hdl:10013/epic.14574

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Article

González, E. L. , Riebesell, U. , Hayes, J. M. and Laws, E. A. (2001)
Effects of biosynthesis and physiology on relative abundances and isotopic composition of alkenones ,

Geochemistry geophysics geosystems, 2, paper no. 2000GC000052 .

hdl:10013/epic.14804

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Article

Riebesell, U. , Zondervan, I. , Rost, B. and Zeebe, R. (2001)
Effects of increasing atmospheric CO2 on phytoplankton communities and the biological carbon pump ,

Global Change Newsletter, 47 , pp. 12-15 .

hdl:10013/epic.15860

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Article

Riebesell, U. , Dauelsberg, A. , Burkhardt, S. and Kroon, B. (2000)
Carbon isotope fractionation by a marine diatom: Dependence on the growth limiting resource ,

Marine Ecology Progress Series , 193 , pp. 295-303 .

hdl:10013/epic.14366

Article

Riebesell, U. , Zondervan, I. , Rost, B. , Tortell, P. D. , Zeebe, R. and Morel, F. M. M. (2000)
Reduced calcification of marine plankton in response to increased atmospheric CO2 ,

Nature , 407 , pp. 364-367 .

hdl:10013/epic.14362

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Article

Pahlow, M. and Riebesell, U. (2000)
Temporal trends in deep ocean Redfield ratios ,

Science, 287 , pp. 831-833 .

hdl:10013/epic.14090

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Article

Pahlow, M. and Riebesell, U. (2000)
Temporal trends in deep ocean Redfield ratios (technical comment) ,

Science , 289 .

hdl:10013/epic.14363

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Article

Riebesell, U. (2000)
Unicellular C4 photosynthesis in a marine diatom. (News & Views) ,

Nature .

hdl:10013/epic.14365

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Article

Pahlow, M. and Riebesell, U. (2000)
What story is told by oceanic tracer concentrations (Science's Compass) ,

Science, 290 , pp. 455-456 .

hdl:10013/epic.14808

Article

Riebesell, U. , Revill, A. T. , Holfsworth, D. G. and Volkman, J. K. (2000)
The effect of varying CO2 concentration on lipid composition and carbon isotope fractionation in Emiliania huxleyi ,

Geochimica et Cosmochimica Acta .

hdl:10013/epic.14364

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Wolf-Gladrow, D. , Riebesell, U. , Burkhardt, S. and Bijma, J. (1999)
Direct effects of CO2 concentration on growth and isotopic composition of marine plankton ,

Tellus series b-chemical and physical meteorology, 51 , pp. 461-476 .

hdl:10013/epic.13998

Article

Burkhardt, S. , Zondervan, I. and Riebesell, U. (1999)
Effect of CO2 concentration on C:N:P ratio in marine phytoplankton: A species comparison ,

Limnology and oceanography, 44 , pp. 683-690 .

hdl:10013/epic.11100

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Article

Burkhardt, S. , Riebesell, U. and Zondervan, I. (1999)
Effects of growth rate, CO2 concentration, and cell size on the stable carbon isotope fractionation in marine phytoplankton ,

Geochimica et cosmochimica acta, 63 , pp. 3729-3741 .

hdl:10013/epic.11101

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Burkhardt, S. , Riebesell, U. and Zondervan, I. (1999)
Stable carbon isotope fractionation by marine phytoplankton in response to daylength, growth rate, and CO2 availability ,

Marine ecology-progress series, 184 , pp. 31-41 .

hdl:10013/epic.11099

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Kukert, H. and Riebesell, U. (1998)
Phytoplankton carbon isotope fractionation during a spring bloom in a Norwegian fjord ,

Marine ecology-progress series, 173 , pp. 127-137 .

hdl:10013/epic.12406

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Burkhardt, S. and Riebesell, U. (1997)
CO2 availability affects elemental composition (C:N:P) of the marine diatom Skeletonema coastatum ,

Marine ecology-progress series, 155 , pp. 67-76 .

hdl:10013/epic.11098

Article

Rau, G. H. , Riebesell, U. and Wolf-Gladrow, D. (1997)
CO2(aq)-dependent photosynthetic 13C fractionation in the ocean: A model versus observations ,

Global biogeochemical cycles, 11 (2), pp. 267-278 .

hdl:10013/epic.13092

Article

Wolf-Gladrow, D. and Riebesell, U. (1997)
Diffusion and reactions in the vicinity of plankton: A refined model for inorganic carbon transport ,

Marine chemistry, 59 , pp. 17-34 .

hdl:10013/epic.13996

Article

Pahlow, M. , Riebesell, U. and Wolf-Gladrow, D. (1997)
Impact of cell shape and chain formation on nutrient acquisition by marine diatoms ,

Limnology and oceanography, 42 (8), pp. 1660-1672 .

hdl:10013/epic.12939

Article

Gleitz, M. , Kukert, H. , Riebesell, U. and Dieckmann, G. (1996)
Carbon acquisition and growth of Antarctic sea ice diatoms in closed bottle incubations ,

Marine ecology-progress series, 135 , pp. 169-177 .

hdl:10013/epic.11570

Article

Rau, G. , Riebesell, U. and Wolf-Gladrow, D. (1996)
A model of photosynthetic 13C fractionation by marine phytoplankton based on diffusive molecular CO2 uptake ,

Marine ecology-progress series, 133 , pp. 275-285 .

hdl:10013/epic.13091

Article

Riebesell, U. and Wolf-Gladrow, D. (1995)
Growth limits on phytoplankton ,

Nature, 373 .

hdl:10013/epic.13185

Article

Allredge, A. L. , Gotschalk, C. , Passow, U. and Riebesell, U. (1995)
Mass aggregation of diatom blooms: Insights from a mesocosm study ,

Deep-sea research i, 42 , pp. 9-27 .

hdl:10013/epic.10647

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Article

Riebesell, U. , Reigstad, M. , Wassmann, P. , Noji, T. and Passow, U. (1995)
On the trophic fate of Phaeocystis pouchetii (Hariot): VI. Significance of Phaeocystis-derived mucus for vertical flux ,

Netherlands journal of sea research, 33 , pp. 193-203 .

hdl:10013/epic.13187

Article

Riebesell, U. (1993)
Aggregation of Phaeocystis during phytoplankton spring blooms in the southern North Sea ,

Marine ecology-progress series, 96 , pp. 281-289 .

hdl:10013/epic.13178

Article

Riebesell, U. and Wolf-Gladrow, D. (1993)
Bremsen Algen die globale Erwärmung? ,

Spektrum der Wissenschaft, 10 , pp. 24-26 .

hdl:10013/epic.13180

Article

Riebesell, U. , Wolf-Gladrow, D. and Smetacek, V. (1993)
Carbon dioxide limitation of marine phytoplankton growth rates ,

Nature, 361 , pp. 249-251 .

hdl:10013/epic.13181

Article

Riebesell, U. and Wolf-Gladrow, D. (1993)
Das Kohlenstoffrätsel ,

Biologie in unserer Zeit, 23 (2), pp. 97-101 .

hdl:10013/epic.13179

Article

Riebesell, U. , Wolf-Gladrow, D. and Smetacek, V. (1993)
Phytoplankton growth and CO2 ,

Nature, 363 , pp. 678-679 .

hdl:10013/epic.13182

Article

Riebesell, U. and Wolf-Gladrow, D. (1992)
Das Defizit in der Kohlenstoffbilanz ,

Spektrum der Wissenschaft 7, pp. 28-32 .

hdl:10013/epic.13177

Article

Riebesell, U. (1992)
The formation of large marine snow and its sustained residence in surface waters ,

Limnology and oceanography, 37 , pp. 63-76 .

hdl:10013/epic.13175

Article

Riebesell, U. and Wolf-Gladrow, D. (1992)
The relationship between physical aggregation of phytoplankton and particle flux: a numerical model ,

Deep-sea research i, 39 , pp. 1085-1102 .

hdl:10013/epic.13176

Article

Riebesell, U. , Schloss, I. and Smetacek, V. (1991)
Aggregation of algae released from melting sea ice implications for seeding and sedimentation ,

Polar biology, 11 , pp. 239-248 .

hdl:10013/epic.13184

Article

Riebesell, U. (1991)
Particle aggregation during a diatom bloom I. Physical aspects ,

Marine ecology-progress series, 69 , pp. 273-280 .

hdl:10013/epic.13173

Article

Riebesell, U. (1991)
Particle aggregation during a diatom bloom II. Biological aspects ,

Marine ecology-progress series, 69 , pp. 281-291 .

hdl:10013/epic.13174

Article

Jenkinson, I. R. , Biddanda, B. A. , Turley, C. M. , Abreu, P. C. , Riebesell, U. and Smetacek, V. (1991)
Rheological properties of marine organic aggregates importance for vertical flux, turbulence and microzones ,

Oceanologica Acta, 11 , pp. 101-107 .

hdl:10013/epic.12132

Article

Riebesell, U. (1989)
Comparison of sinking and sedimentation rate measurements in a diatom winter/spring bloom ,

Marine ecology-progress series, 54 , pp. 109-119 .

hdl:10013/epic.13172

Article

Riebesell, U. , Schiel, S. and Schloss, I. (1989)
Grazing rates in relation to food supply ,

Berichte zur Polarforschung, 65 , pp. 160-165 .

hdl:10013/epic.18201

Article

Keller, A. A. and Riebesell, U. (1989)
Phytoplankton carbon dynamics during a winter-spring diatom bloom in an enclosed marine ecosystem: Primary production, biomass and loss rates ,

Marine biology, 103 , pp. 131-142 .

hdl:10013/epic.12226

Article

Cadee, G. C. , Cuzin-Rudy, J. , Gonzales, H. , Granelli, E. , Lindner, L. , Riebesell, U. , Schalk, P. , Schiel, S. and Schloss, I. (1989)
A multiparameter approach to krill ecology: an attempt to summarize ,

Berichte zur Polarforschung, 65 , pp. 167-171 .

hdl:10013/epic.18200

Inbook

Rost, B. and Riebesell, U. (2004)
Coccolithophores and the biological pump: responses to environmental changes ,

Coccolithophores : from molecular processes to global impact / Hans R. Thierstein; Jeremy R. Young (Eds.) Berlin [u.a.] : Springer, ISBN: 3-540-21928-5 .

hdl:10013/epic.21851

Preview

Inbook

Smetacek, V. , Bathmann, U. , Riebesell, U. and Strass, V. (2002)
Experimentelle Meeresforschung: Eisendüngung im Südpolarmeer ,

in: Der Ozean - Lebensraum und Klimasteuerung / Weltweite Meeresforschung in Bremen und Bremerhaven, Hrsg. G. Hempel, Jahrbuch 2001/2002 Wittheit zu Bremen, Verlag H.M. Hauschild, Bremen, ISBN: 3-89757-147-1 .

hdl:10013/epic.16378

Preview

Inbook

Riebesell, U. and Wolf-Gladrow, D. (2002)
Supply and uptake of inorganic nutrients ,

in: Peter J. le B. Williams, David N. Thomas and Colin S. Reynolds (eds), Phytoplankton Productivity - Carbon Assimilation in Marine and Freshwater Ecosystems, Blackwell Science, p. .

hdl:10013/epic.14802

Inbook

Riebesell, U. (2001)
Responses of marine phytoplankton to carbon dioxide increase. In: Climate of the 21st century: Changes and risks. J.L. Lozán, H. Graßl, P. Hupfer (eds.) ,

Wissenschaftliche Auswertungen, ISBN: 3-00-002925-7 .

hdl:10013/epic.14805

Inbook

Riebesell, U. (1998)
CO2 Entwicklung und Rolle des marinen Phytoplankton ,

Warnsignal Klima: Wissenschaftliche Fakten (J L Lozan, H Graßl, P Hupfer, Hrsg.) Wissenschaftliche Auswertungen Geo, Hamburg .

hdl:10013/epic.13186

Conference

Conference -Poster

Engel, A. , Czerny, J. , Bellerby, R. , Boxhammer, T. , Engel, A. , Ludwig, A. , Nachtigall, K. , Nondal, G. , Silyakova, A. , Sswat, M. and Riebesell, U. (2011)
Element budgets in an Arctic mesocosm CO2 perturbation study ,

European Geosciences Union, General Assembly, 3.-8.4.2011, Vienna, Austria. .

hdl:10013/epic.37181

Conference -Talk

Schulz, K. , Bellerby, R. , Engel, A. , Gattuso, J. P. , Hessen, D. , Klavsen, S. , Krug, S. , Nondal, G. , Silyakova, A. , Sswat, M. and Riebesell, U. (2011)
Organic matter dynamics and CO2 responses of the 2010 Svalbard mesocosm experiment ,

European Geoscience Union, General Assembly, 3-8.April, Vienna, Austria. .

hdl:10013/epic.37180

Conference -Invited talk

Engel, A. , Borchard, C. , Bellerby, R. , Klavsen, S. , Piontek, J. , Riebesell, U. and Schulz, K. (2011)
Sensitivity of DOC production to pCO2 in arctic pelagic communities: Insights from the 2010 Svalbard mesocosm study ,

EPOCA Third Annual Meeting, Royal Academy of Belgium for Science and the Arts, BrusselsMay .

hdl:10013/epic.37519

Conference -Talk

Sommer, U. , Lewandowska, A. , Biermann, A. , Breithaupt, P. , Lengfellner, K. , Walther, K. , von Scheibner, M. , Wohlers, J. , Engel, A. , Jürgens, K. , Hoppe, H. G. , Riebesell, U. and Gaedke, U. (2010)
Climat Change effects on the plankton spring-bloom-Overview of the Kiel Mesocosm Cluster ,

Life in warming waters, AQUASHIFT final workshop, 4.-7.10.2010, University of Kiel, Germany. .

hdl:10013/epic.36273

Conference -Talk

Biermann, A. , Engel, A. , Sommer, U. and Riebesell, U. (2010)
Effect of a sunny week on the nutrient transfer in a marine plankton community ,

Life in warming waters, AQUASHIFT final workshop, 4.-7.10.2010, University of Kiel, Germany. .

hdl:10013/epic.36151

Conference -Talk

Piontek, J. , Händel, N. , Sperling, M. , Riebesell, U. and Engel, A. (2010)
Effects of rising seawater CO2 on the bacterial turnover of organic matter in temperate marine systems ,

13th ISME Symposium, Seattle. .

hdl:10013/epic.35849

Conference -Talk

Biermann, A. , Engel, A. , Sommer, U. and Riebesell, U. (2009)
Effects of temperature and copepod density on the cycling of organic matter the 2009 Kiel mesocosm experiment ,

AQUASHIFT workshop September 7-9 .

hdl:10013/epic.33298

Conference -Invited talk

Tortell, P. D. , Morel, F. , Payne, C. , Ditullio, G. , Martin, C. , Corkum, M. , Li, Y. , Rost, B. , Trimborn, S. , Riebesell, U. , Reinfelder, J. , Rau, G. and Smith, W. (2009)
Physiological and ecological responses of marine phytoplankton to natural and experimental CO2 gradients. ,

Meeting 'Rising CO2, Ocean Acidification, and Their Impacts on Marine Microbes', 24-26 February, University of Hawaii, Manoa, USA. .

hdl:10013/epic.32672

Conference -Poster

Wurst, M. , Voß, M. , Engel, A. , Grossart, H. P. , Riebesell, U. and Lunau, M. (2008)
Coupling of transparent exopolymer particle dynamics and microbiological processes during an acidification experiment in the Baltic Sea ,

SOPRAN Annual Meeting 2008, Warnemünde, Germany. .

hdl:10013/epic.30203

Conference -Talk

Wurst, M. , Voss, M. , Engel, A. , Grossart, H. P. , Riebesell, U. and Lunau, M. (2008)
Coupling of transparent exopolymer particle dynamics and microbiological processes during an ocean acidification experiment in the Baltic Sea ,

Ocean Science Meeting, March 2-7, 2008, Orlando, Florida. .

hdl:10013/epic.30200

Conference -Poster

Händel, N. , Piontek, J. , Wohlers, J. , Riebesell, U. and Engel, A. (2008)
Dynamics of dissolved neutral and acidic sugars in seawater ,

Ocean Science Meeting, March 2-7, 2008, Orlando, Florida.. .

hdl:10013/epic.30206

Conference -Poster

Engel, A. , Händel, N. , Grossart, H. P. , Wohlers, J. and Riebesell, U. (2008)
Effects of increasing temperature on the production and molecular composition of dissolved organic matter during an indoor-mesocosm experiment ,

DGL, Jahrestagung 2008, Konstanz. .

hdl:10013/epic.31239

Conference -Talk

Voss, M. , Lunau, M. , Schmidt, R. , Ramos, J. and Riebesell, U. (2008)
Nitrogen fixation rates and heterotrophic activity under high pCO2 in free drifting mesocosms in the Baltic Sea ,

Ocean Science Meeting, March 2-7, 2008, Florida, Orlando. .

hdl:10013/epic.30201

Conference -Poster

Lunau, M. , Wurst, M. , Piontek, J. , Grossart, H. P. , Riebesell, U. and Engel, A. (2008)
Potential effects of ocean acidification on microbial organic matter degradation during an offshore mesocosm experiment ,

Ocean Science Meeting, March 2-7, 2008, Orlando, Florida. .

hdl:10013/epic.30199

Conference -Poster

SOPRAN Annual Meeting 2008, Warnemünde, Germany. .

hdl:10013/epic.30202

Conference -Talk

Biermann, A. , Engel, A. , Sommer, U. and Riebesell, U. (2008)
The combined effect of temperature and light on the cycling of organic matter during a phytoplankton bloom- a mesocosm study ,

DGL, Jahrestagung 2008, Konstanz. .

hdl:10013/epic.31240

Conference -Talk

Wohlers, J. , Engel, A. , Zöllner, E. , Sommer, U. and Riebesell, U. (2008)
The impact of rising sea surface temperature on the cycling of organic matter : an indoor mesocosm study ,

Effects of Climate Change on the World's Oceans. International Symposium, Gijon, Spain, May 19-23 .

hdl:10013/epic.30587

Conference -Talk

Sommer, U. , Aberle, N. , Breithaupt, P. , Engel, A. , Hoppe, H. G. , Jürgens, K. , Lengfellner, K. , Riebesell, U. , Walther, K. and Wohlers, J. (2007)
Climate change, seasonal plankton succession and mismatch in food chains ,

37th Annual Conference of the Ecological Society of Germany, Switzerland and Austria, Marburg.09.07. .

hdl:10013/epic.28011

Conference -Talk

Engel, A. , Bellerby, R. , Delille, B. , Schulz, K. , Riebesell, U. and Schartau, M. (2007)
Effect of CO2 concentration on suspended particle dynamics during a mesocosm bloom experiment (Peece II) ,

European Geosciences Union, General Assembly 2007, Vienna. .

hdl:10013/epic.26599

Conference -Talk

Wohlers, J. , Engel, A. , Sommer, U. , Zöllner, E. and Riebesell, U. (2007)
The effect of rising sea surface temperature on the concentration, composition and stoichiometry of dissolved organic matter ,

37th Annual Conference of the Ecological Society of Germany, Switzerland and Austria (GfÖ), Marburg, Germany. .

hdl:10013/epic.28148

Conference -Poster

Piontek, J. , Langer, G. , Händel, N. , Riebesell, U. , Wohlers, J. and Engel, A. (2006)
Effects of rising temperature on the decomposition of phytoplankton aggregates ,

3rd AQUASHIFT workshop, 14.-16.11.2006, Kiel. .

hdl:10013/epic.25955

Conference -Poster

Piontek, J. , Langer, G. , Händel, N. , Riebesell, U. and Engel, A. (2006)
Effects of rising temperature on the microbial decomposition of sinking organic material in the surface ocean ,

ESSP Global Change Open Science Conference, 9.-12.11.2006, Beijing, China. .

hdl:10013/epic.26013

Conference -Poster

Gussone, N. , Langer, G. , Geisen, M. , Eisenhauer, A. , Riebesell, U. , Wefer, G. and Thoms, S. (2006)
Fractionation processes of calcium isotopes in marine coccolithophores ,

EGU General Assembly, 02.-07. April, Vienna, Austria, Geophysical Research Abstracts, Vol. 8 .

hdl:10013/epic.25673

Conference -Poster

Rost, B. , Richter, K. U. , Riebesell, U. and Hansen, P. J. (2006)
Inorganic carbon acqusition in three red-tide dinoflagellates ,

ASLO Summer Meeting, 4-9 June, Victoria, Canada. .

hdl:10013/epic.25982

Conference -Talk

Wohlers, J. , Engel, A. and Riebesell, U. (2006)
The impact of temperature on the temporal development of phytoplankton stoichiometry during a spring bloom ,

3rd AQUASHIFT workshop, 14.-16.11.2006, Kiel. .

hdl:10013/epic.25954

Conference -Talk

Langer, G. , Geisen, M. , Riebesell, U. , Kläs, J. , Krug, S. , Baumann, K. H. and Young, J. R. (2006)
The response of Calcidiscus leptoporus and Coccolithus pelagicus to changing carbonate chemistry of seawater ,

EGU General Assembly, 02.-07. April, Vienna, Austria, Geophysical Research Abstracts, Vol. 8 .

hdl:10013/epic.25674

Conference -Invited talk

Riebesell, U. and Rost, B. (2005)
CO2 chemistry effects on planktonic calcifiers ,

Workshop on the impacts of increasing atmospheric CO2 on coral reefs and other marine calcifiers,18-20 April, St. Petersburg, Florida, USA. .

hdl:10013/epic.23226

Conference -Talk

Gussone, N. , Langer, G. , Thoms, S. , Eisenhauer, A. , Riebesell, U. and Wefer, G. (2005)
Cellular calcium pathways: a key to understand Ca isotope fractionation in Emiliania huxleyi. ,

MSG meeting Biogeochemical Controls on Palaeoceanographic Proxies, Geological Society, 3-4 October, London, UK. .

hdl:10013/epic.25335

Conference -Invited talk

Gussone, N. , Langer, G. , Thoms, S. , Eisenhauer, A. , Riebesell, U. and Wefer, G. (2005)
Coccolith biomineralisation and Ca isotope fractionation in Emiliania huxleyi ,

4th Ca-Workshop, Amsterdam. .

hdl:10013/epic.25677

Conference -Poster

Langer, G. , Gussone, N. , Nehrke, G. , Riebesell, U. , Eisenhauer, A. , Kuhnert, H. , Rost, B. , Trimborn, S. and Thoms, S. (2005)
Coccolith strontium to calcium ratios in Emiliania huxleyi: The dependence on seawater strontium and calcium concentrations. ,

MSG meeting Biogeochemical Controls on Palaeoceanographic Proxies, Geological Society, 3-4 October, London, UK. .

hdl:10013/epic.25337

Conference -Talk

Gussone, N. , Langer, G. , Geisen, M. , Eisenhauer, A. , Riebesell, U. , Wefer, G. and Thoms, S. (2005)
Fractionation of Calcium Isotopes in Marine Coccolithophores. ,

Annual Meeting of the Geologische Vereinigung (GV), 24-29 September, Erlangen, Germany. .

hdl:10013/epic.25338

Conference -Poster

Benthien, A. , Riebesell, U. , Engel, A. , Zondervan, I. , Hefter, J. , Delille, B. , Harlay, J. and Jacquet, S. (2004)
Alkenone carbon isotopes during a bloom of Emiliania huxleyi: Effects of CO2 concentration and production. ,

8th International Conference on Paleoceanography (ICP VIII), 5-10 Sept., Biarritz, France .

hdl:10013/epic.22269

Conference -Poster

Delille, B. , Harlay, J. , Zondervan, I. , Chou, L. , Wollast, R. , Borges, A. , Frankignoulle, M. , Riebesell, U. and Gattuso, J. P. (2004)
Delayed and reduced coccolithophorid calcification under elevated pCO2 ,

The ocean in a high CO2 world - UNESCO International Science Symposium, 10-12 May, Paris, France. .

hdl:10013/epic.23411

Conference -Invited talk

Geisen, M. , Langer, G. , Riebesell, U. , Probert, I. , Baumann, K. H. and Young, J. R. (2004)
Effects of CO2 variation on marine calcification - new evidence from coccolithophores ,

Invited Lecture, Palaeontology Department Seminar Series, Florence University, Italy .

hdl:10013/epic.22157

Conference -Invited talk

Rost, B. , Richter, K. U. , Riebesell, U. and Hansen, P. J. (2004)
Inorganic carbon acquisition in red tide dinoflagellates ,

Invited Seminar Lecture, 29 Oct., Marine Biological Laboratory, University of Kopenhagen, Helsingör, Denmark. .

hdl:10013/epic.22019

Conference -Talk

Rost, B. , Richter, K. U. , Riebesell, U. and Hansen, P. J. (2004)
Inorganic carbon acquisition in red-tide dinoflagellates: the role of high pH ,

The Fifth International Symposium on Inorganic Carbon Utilization by Aquatic Photosynthetic Organisms, 24-28 Aug., Saint-Sauveur, Canada. .

hdl:10013/epic.21854

Conference -Poster

Jansen, S. , Bathmann, U. and Riebesell, U. (2004)
Pelagic Ecosystem CO2 Enrichment Study - the copepods point of view ,

Solas Open Science Conference 2004, 13.-16.October, Halifax, Nova Scotia, Canada. .

hdl:10013/epic.21849

Preview

Conference -Poster

Riebesell, U. , Allgaier, M. , Avgoustidi, V. , Bellerby, R. , Carbonnel, V. , Chou, L. , Delille, B. , Egge, J. , Engel, A. , Grossart, H. P. , Huonnic, P. , Jansen, S. , Johannessen, T. , Joint, I. , Krigstad, S. , Lovdal, T. , Martin-Jézéquel, V. , Moros, C. , Mühling, M. , Nightingale, M. , Passow, U. , Rost, B. , Schulz, K. , Skjelvan, I. , Terbrüggen, A. and Trimborn, S. (2004)
Pelagic Ecosystems in a High CO2 Ocean: the Mesocosm Approach ,

Solas Open Science Conference 2004, 13.-16.October, Halifax, Nova Scotia, Canada. .

hdl:10013/epic.21850

Conference -Talk

Grossart, H. P. , Allgaier, M. , Passow, U. , Engel, A. , Schlulz, K. and Riebesell, U. (2004)
The effect of different CO2 concentrations on bacterial abundance and activity in the course of a diatom bloom ,

Abstract VAM, Braunschweig. .

hdl:10013/epic.20681

Conference -Talk

Grossart, H. P. , Allgaier, M. , Passow, U. , Schulz, K. and Riebesell, U. (2004)
The effect of different CO2 concentrations on bacterial abundances and activity in the course of a diatom bloom ,

SOLAS Meeting Halifax 2004. .

hdl:10013/epic.23423

Conference -Poster

Benthien, A. , Zondervan, I. , Riebesell, U. , Engel, A. , Hefter, J. , Delille, B. , Harlay, J. and Jacquet, S. (2003)
Alkenone carbon isotopes during a bloom of Emiliania huxleyi: Effects of CO2 concentration and production. ,

EGS-AGU-EUG Joint Assembly, 7-11 April, Nice, France .

hdl:10013/epic.22280

Conference -Talk

Zondervan, I. , Aerts, K. , Bellerby, R. , Beaufort, L. , Benthien, A. , Chou, L. , Delille, B. , Engel, A. , Gattuso, J. P. , Harlay, J. , Heemann, C. , Hoffmann, L. , Jacquet, S. , Nejstgaard, J. , Pizay, M. D. , Riebesell, U. , Rochelle-Newall, E. , Schneider, U. and Terbrüggen, A. (2003)
Biological responses to CO2-related changes in seawater carbonate chemistry during a bloom of Emiliania huxleyi ,

EGS-AGU-EUG Joint Assembly, 6-11 April, Nice, France. .

hdl:10013/epic.23417

Conference -Talk

Delille, B. , Harlay, J. , Zondervan, I. , Jacquet, S. , Chou, L. , Wollast, R. , Borges, A. , Frankignoulle, M. , Riebesell, U. and Gattuso, J. P. (2003)
Calcification and organic carbon production of coccolithophorids Emiliania huxleyi under different atmospheric pCO2 in a mesocosm experiment ,

EGS-AGU-EUG Joint Assembly, 6-11 April, Nice, France. .

hdl:10013/epic.23416

Conference -Poster

Delille, B. , Harlay, J. , Chou, L. , Gattuso, J. P. , Jacquet, S. , Riebesell, U. , Wollast, R. and Zondervan, I. (2003)
Calcification and organic prodcution of coccolithophorids Emiliania huxleyi under different atmospheric pCO2 in a mesocosm experiment ,

Ocean Biogeochemistry and Ecosystem Analysis, 7-10 January, Paris, France. .

hdl:10013/epic.23412

Conference -Invited talk

Rost, B. , Sültemeyer, D. and Riebesell, U. (2003)
Carbon acquisition in marine phytoplankton ,

Biogeochemie-Seminar, IfM, 24 Nov., Kiel. .

hdl:10013/epic.21853

Conference -Talk

Rost, B. , Sültemeyer, D. and Riebesell, U. (2003)
Effect of CO2 concentration on the carbon acquisition of bloom-forming marine phytoplankton ,

EGS-AGU-EUG, 6 - 11 April 2003, Nice, France. .

hdl:10013/epic.19753

Conference -Poster

Thoms, S. , Engel, A. , Riebesell, U. and Zondervan, I. (2003)
Modeling the aggregation of dissolved polysaccharides during a marine phytoplankton bloom ,

OCEANS: Ocean Biogeochemistry and Ecosystems, 7-10 January, Paris, France. .

hdl:10013/epic.23414

Conference -Poster

Rochelle-Newall, E. , Delille, B. , Gattuso, J. P. , Jacquet, S. , Terbrüggen, A. , Riebesell, U. and Zondervan, I. (2003)
Phytoplankton, bacteria and viruses: sources of CDOM in experimental mesocosms maintained under different pCO2 levels ,

EGS-AGU-EUG Joint Assembly, 6-11 April, Nice, France. .

hdl:10013/epic.23413

Conference -Talk

Engel, A. , Heemann, C. , Schartau, M. , Schneider, U. , Thoms, S. , Delille, B. , Jacquet, S. , Zondervan, I. and Riebesell, U. (2003)
Transparent Exopolymer Particles (TEP) production by marine phytoplankton in response to increasing CO2: laboratory and field mesocosm experiments. EGS - AGU - EUG Joint Assembly, Nice, France, April 2003 ,

. .

hdl:10013/epic.19444

Conference -Invited talk

Geisen, M. , Langer, G. , Riebesell, U. and Probert, I. (2003)
The effects of rising carbon dioxide levels on coccolithophore calcification ,

Invited talk, 2. Ereupt meeting, Rutgers University, New Brunswick, USA. .

hdl:10013/epic.20288

Conference -Poster

Langer, G. , Geisen, M. , Riebesell, U. and Probert, I. (2003)
The effects of rising pCO2 on coccolithophore calcification ,

2. Ereupt meeting, Rutgers University, New Brunswick, USA. .

hdl:10013/epic.25675

Conference -Poster

Rost, B. , Riebesell, U. and Sültemeyer, D. (2002)
Carbon acquisition of bloom-forming marine phytoplankton ,

CO2 Fixation & Metabolism in Green Plants, Gordon Research Conference, 11-16 August 2002, South Hadley, USA. .

hdl:10013/epic.19751

Conference -Invited talk

Riebesell, U. (2002)
Coccolithophorid calcification and the biological pump: response to environmental changes ,

Coccolithophores from molecular processes to global impact, Ascona, Switzerland, February 10-15 .

hdl:10013/epic.18487

Conference -Invited talk

Riebesell, U. (2002)
Effects of rising atmospheric CO2 on phytoplankton communities and the biological carbon pump ,

Stazione Zoologica Anto Dohrn, Neapel, Italien.10.2002. .

hdl:10013/epic.18541

Conference -Poster

Rost, B. , Sültemeyer, D. and Riebesell, U. (2002)
Inorganic carbon acquisition in Emiliania huxleyi ,

Coccolithophores-from molecular processes to global Impact, Codenet Conference, 10-15 February 2002, Ascona, Switzerland. .

hdl:10013/epic.19750

Conference -Invited talk

Riebesell, U. (2002)
Life in a diffusive world: supply and uptake of inorganic nutrients ,

Phytoplankton productivity: An appreciation of 50 years of the study of oceans and lakes. Bangor, Wales, March 18-22 .

hdl:10013/epic.18485

Conference -Invited talk

Riebesell, U. (2002)
Ocean fertilization possible risks and benefits ,

Institute for Marine Chemistry and Biogeochemistry, University of Hamburg, January 22 .

hdl:10013/epic.18488

Conference -Invited talk

Riebesell, U. (2002)
Responses of marine phytoplankton to global change: ecological consequences and biogeochemical feedback ,

Institute for Aquatic Ecology, Friedrich-Schiller-University of Jena, Jena, January 16 .

hdl:10013/epic.18489

Conference -Talk

Gussone, N. , Langer, G. , Eisenhauer, A. , Heuser, A. , Riebesell, U. and Böhm, F. (2002)
Temperature-Dependent Ca Isotope Fractionation in Calcitic Phyto- and Zooplankton (Emiliania huxleyi and Orbulina universa) ,

AGU fall-meeting, 6-10 December, San Francisco, California, USA. .

hdl:10013/epic.25676

Conference -Talk

Rost, B. , Riebesell, U. , Burkhardt, S. and Sültemeyer, D. (2001)
Carbon acquisition of bloom-forming marine microalgae ,

Symposium on Inorganic Carbon Utilization by Aquatic Photosynthetic Organisms, 12-16 August 2001, Cairns, Australia. .

hdl:10013/epic.19752

Conference -Invited talk

Riebesell, U. (2001)
Effects of increasing atmospheric CO2 on phytoplankton communities and the biological carbon pump ,

Global Change Open Science Conference, Amsterdam, Netherlands, July 10-13 .

hdl:10013/epic.18490

Conference -Invited talk

Riebesell, U. (2001)
Global change: (how) does the marine biosphere respond? ,

Institute for Marine Biology and Chemistry, University of Oldenburg, February 14 .

hdl:10013/epic.18493

Conference -Invited talk

Riebesell, U. (2001)
Iron-fertilization in the Southern Ocean a measure for CO2 sequestration? ,

Institute for Marine Sciences, University of Kiel, July 2 .

hdl:10013/epic.18491

Conference -Invited talk

Riebesell, U. (2001)
The influence of rising atmospheric CO2 on the marine phytoplankton consequences for the biological carbon pumps ,

Institute for Baltic Research, Warnemünde, May 23 .

hdl:10013/epic.18492

Conference -Invited talk

Riebesell, U. (2000)
Changes in calcification with increasing pCO2 ,

NEBROC The global carbon cycle: Past, present, and future. Bremen, September 14-16 .

hdl:10013/epic.18495

Conference -Poster

Rost, B. , Zondervan, I. and Riebesell, U. (2000)
Effects of CO2 concentration, growth rate and light conditions on carbon isotope fractionation in the coccolithophorid Emiliania huxleyi ,

ASLO Meeting, 5-9 June 2000, Copenhagen, Denmark. .

hdl:10013/epic.19749

Conference -Talk

Zondervan, I. , Rost, B. , Zeebe, R. and Riebesell, U. (2000)
Elevated CO2 concentrations slow down carbonate production in calcifying marine phytoplankton ,

JGOFS Ocean Science Conference, 13-17 April, Bergen, Norway. .

hdl:10013/epic.23418

Conference -Talk

Zondervan, I. , Rost, B. , Zeebe, R. and Riebesell, U. (2000)
Elevated CO2 concentrations slow down carbonate production in calcifying marine phytoplankton ,

8th International Nannoplankton Association Conference, 11-15 September, Bremen, Germany. .

hdl:10013/epic.23419

Conference -Invited talk

Riebesell, U. (2000)
Responses of the marine biosphere to global change ,

Biogeochemical Cycles: German contributions to the International Joint Global Ocean Flux Study, Bremen, September 18-21 .

hdl:10013/epic.18494

Conference -Invited talk

Riebesell, U. (2000)
Responses of the marine biosphere to global change. In: Biogeochemical cycles: German contributions to the international Joint Global Ocean Flux Study. B. Donner, G. Wefer (eds.) ,

Berichte aus dem FAchbereich Geowissenschaften der Universität Bremen .

hdl:10013/epic.14806

Conference -Talk

Riebesell, U. (2000)
Rising CO2 concentration slows down carbonate production in calcifying marine phytoplankton ,

ASLO Aquatic Sciences Meeting, Copenhagen, June 5-9 .

hdl:10013/epic.18496

Conference -Poster

Zondervan, I. , Rost, B. , Zeebe, R. , Hoenisch, B. and Riebesell, U. (2000)
Rising atmospheric CO2 slows down marine planktonic calcification ,

SOLAS Open Science Conference, 20-24 February, Damp, Germany. .

hdl:10013/epic.23415

Conference -Talk

Riebesell, U. (2000)
Temporal trends in deep ocean Redfield ratios ,

Netherlands Bremen Oceanography (NEBROC) Conference, Bremen, January 25-27 .

hdl:10013/epic.18497

Conference -Talk

Riebesell, U. (1999)
Carbon isotope fractionation in marine microalgae: Effect of light- vs. nutrient-limited growth ,

ASLO Meeting, Santa Fe, U.S.A..-5. Februar 1999. .

hdl:10013/epic.18519

Conference -Invited talk

Riebesell, U. (1999)
Effect of changes in surface ocean carbonate chemistry on biogenic calcification: the marine carbonate cycle ,

Workshop, EU-CODENET, Texel, Niederlande.-21. März 1999. .

hdl:10013/epic.18518

Conference -Talk

Riebesell, U. (1999)
Plant productivity in transition: Responses of marine phytoplankton to environmental change and their biogeochemical significance ,

Int. Meeting "Primary Productivity of Planet Earth", Plymouth, UK.-11. September 1999. .

hdl:10013/epic.38192

Conference -Invited talk

Riebesell, U. (1998)
Effekte von CO2 auf das marine Plankton ,

Institut für Hydrobiologie und Fischereiwissenschaften, Universität Hamburg. Juni 1998. .

hdl:10013/epic.18500

Conference -Invited talk

Riebesell, U. (1998)
Marine algae: Decelerators of global warming? ,

Ecologia Europaea, French Academy of Sciences, Strasbourg. August 1998. .

hdl:10013/epic.18499

Conference -Invited talk

Riebesell, U. (1998)
Zeitlicher Trend im Redfield Verhältnis des ozeanischen Tiefenwassers ,

Institut für Meereskunde, Kiel. Dezember 1998. .

hdl:10013/epic.18498

Conference -Talk

Riebesell, U. (1997)
Algal responses to increasing CO2 concentrations ,

6th Int. Phycol. Congr., Leiden, Niederlande.-16. August 1997. .

hdl:10013/epic.18521

Conference -Invited talk

Riebesell, U. (1997)
Direkte Effekte von CO2 auf marines Phytoplankton ,

Max Planck Institut für Limnologie, Plön. Dezember 1997. .

hdl:10013/epic.18501

Conference -Talk

Riebesell, U. (1997)
Responses of marine phytoplankton to changes in CO2 ,

5th Int. Carbon Dioxide Conf., Cairns, Australien.-12. September 1997. .

hdl:10013/epic.18520

Conference -Invited talk

Riebesell, U. (1996)
CO2 Diffusionslimitation im Phytoplankton - eine Glaubensfrage? ,

Meereskundliches Kolloquium, Universität Kiel. Mai 1996. .

hdl:10013/epic.18505

Conference -Talk

Riebesell, U. (1996)
Carbon isotope fractionation by marine phytoplankton ,

Yigal Allon Kinneret Limnological Laboratory, Tiberias, Israel. Dezember 1996. .

hdl:10013/epic.38191

Conference -Invited talk

Riebesell, U. (1996)
Carbon isotope fractionation by marine phytoplankton ,

Department of Botany, Hebrew University, Jerusalem, Israel. November 1996. .

hdl:10013/epic.18503

Conference -Invited talk

Riebesell, U. (1996)
Fraktionierung stabiler Kohlenstoffisotope im marinen Phytoplankton ,

Kolloquium, Institut für Ostseeforschung, Warnemünde. Juni 1996. .

hdl:10013/epic.18504

Conference -Talk

Riebesell, U. (1996)
Inorganic carbon source of marine phytoplankton: the cellular view ,

1st Europ. Phycol. Congr., Köln 11.-18. Aug. 1999. .

hdl:10013/epic.18522

Conference -Invited talk

Riebesell, U. (1996)
Potentielle Senken für anthropogenes CO2 im Ozean ,

Expertengespräch zum Thema "CO2 Senken", BMBF, Bonn. Februar 1996. .

hdl:10013/epic.18506

Conference -Talk

Hofmann, M. R. M. , Wolf-Gladrow, D. , Riebesell, U. , Six, K. and Maier-Reimer, E. (1996)
Quantitative modelling of carbon isotope distribution in the ocean ,

EOS Transact (abstract) .

hdl:10013/epic.12009

Conference -Invited talk

Riebesell, U. (1996)
Reconstruction of paleo-CO2: 'The Paleobarometer' ,

Institute of Earth Sciences, The Hebrew University, Jerusalem, Israel. Dezember 1996. .

hdl:10013/epic.18502

Conference -Invited talk

Riebesell, U. (1995)
CO2 diffusion limitation and carbon isotope fractionation ,

Woods Hole Oceanographic Institution, Woods Hole, U.S.A.. Juni 1995. .

hdl:10013/epic.18510

Conference -Invited talk

Riebesell, U. (1995)
Carbonic anhydrase activity and the diffusion-reaction system in the vicinity of marine microalgae ,

University of California, Santa Cruz, U.S.A.. September 1995. .

hdl:10013/epic.18507

Conference -Invited talk

Riebesell, U. (1995)
Carbonic anhydrase activity and the diffusion-reaction system in the vicinity of marine microalgae ,

University of California, Santa Cruz, U.S.A.. September 1995. .

hdl:10013/epic.18508

Conference -Invited talk

Riebesell, U. (1995)
Diffusionslimitation und Kohlenstoffisotopenfraktionierung im marinen Phytoplankton ,

Sonderforschungsbereich 313, Universität Kiel. Juli 1995. .

hdl:10013/epic.18509

Conference -Invited talk

Riebesell, U. (1995)
Kohlenstofferwerb von Mikroalgen ,

Polarökologisches Kolloquium, Universität Kiel. Mai 1995. .

hdl:10013/epic.18511

Conference -Invited talk

Riebesell, U. (1994)
CO2 limitation of marine phytoplankton growth ,

University of Rhode Island, Narragansett, U.S.A. 23. März 1994. .

hdl:10013/epic.18513

Conference -Invited talk

Riebesell, U. (1994)
CO2 limitation of marine phytoplankton growth ,

Lamont Doherty Earth Observatory, Lamont, U.S.A. 10. März 1994. .

hdl:10013/epic.18514

Conference -Invited talk

Riebesell, U. (1994)
CO2 limitation of marine phytoplankton growth ,

University of Rhode Island, Narragansett, U.S.A. 23. März 1994. .

hdl:10013/epic.18516

Conference -Talk

Riebesell, U. (1994)
Pathways of inorganic carbon acquisition in marine phytoplankton ,

EOS Transact (abstract) .

hdl:10013/epic.13183

Conference -Talk

Riebesell, U. (1994)
Pathways of inorganic carbon acquisition in marine phytoplankton ,

ASLO/ AGU Ocean Sciences Meeting, San Diego, U.S.A..-25. Februar 1994. .

hdl:10013/epic.18523

Conference -Talk

Reigstad, M. , Wassmann, P. , Riebesell, U. and Passow, U. (1994)
Vernal bloom dynamics in a north Norwegian Fjord ,

EOS Transact (abstract) .

hdl:10013/epic.13125

Conference -Talk

Riebesell, U. (1993)
CO2 limitation of marine phytoplankton growth rates ,

Third Scientific Meeting of ´The Oceanography Society, Seattle, U.S.A..-16. April 1993. .

hdl:10013/epic.18524

Conference -Invited talk

Riebesell, U. (1993)
Carbon dioxide as a limiting nutrient for phytoplankton growth ,

University of California, Santa Barbara, U.S.A.. März 1993. .

hdl:10013/epic.18515

Conference -Invited talk

Riebesell, U. (1993)
Implications of phytoplankton CO2 limitation for the global carbon cycle ,

University of Washington, Seattle, U.S.A.. April 1993. .

hdl:10013/epic.18512

Conference -Invited talk

Riebesell, U. (1992)
Aggregation of Phaeocystis sp. ,

Workshop 'On the trophic fate of Phaeocystis pouchetii'. Tromsø, Norwegen.-31. Mai 1992. .

hdl:10013/epic.18525

Conference -Invited talk

Riebesell, U. (1992)
Entstehung von Partikelaggregaten in marinen Ökosystemen ,

Limnologisches Kolloquium der Universität Konstanz, Sonderforschungsbereich 248 "Stoffhaushalt des Bodensees", Konstanz. Juni 1992. .

hdl:10013/epic.18517

Conference -Talk

Riebesell, U. (1991)
Sustained residence of marine snow aggregates in surface waters ,

Annual meeting of the American Society of Limnology and Oceanography (ASLO), Halifax, Kanada.-14. Juni 1991. .

hdl:10013/epic.18526

Conference -Conference paper

Riebesell, U. (1989)
Bedeutung der Aggregatbildung für die Partikelsedimentation: Überblick über den Stand des Wissens. ,

(W H Berger, G Wefer, Hrsg.) Partikelfluß und Kohlenstoffkreislauf im Ozean. Workshop vom 3.-4. Juli 1989, Universität Bremen, Fachbereich Geowissenschaften, Bericht 6 .

hdl:10013/epic.13171