Breitbarth, E. ; Bellerby, R. J. ; Neill, C. C. ; Ardelan, M. V. ; Meyerhöfer, Michael ; Zöllner, Eckart ; Croot, Peter ; Riebesell, Ulf: Ocean acidification affects iron speciation during a coastal seawater mesocosm experiment
. In: Biogeosciences 7 (2010), Nr. 3, S. 1065-1073 Stichwörter:
[FB2/CH]; Open Access
[doi>10.5194/bg-7-1065-2010]
Wohlers, Julia ; Engel, A. ; Zöllner, Eckart ; Breithaupt, Petra ; Jürgens, K. ; Hoppe, H.-G. ; Sommer, Ulrich ; Riebesell, Ulf: Changes in biogenic carbon flow in response to sea surface warming
. In: PNAS 106 (2009), Nr. 17, S. 7067-7072 Stichwörter:
[FB2/BI]; [FB3/EOE-N]; [FB3/MI]; biological feedbacks; carbon cycle; climate change; global warming; marine
[doi>10.1073/pnas.0812743106]
Schulz, Kai ; Barcelos e Ramos, Joana ; Zeebe, R. E. ; Riebesell, Ulf: CO2 perturbation experiments: similarities and differences between dissolved inorganic carbon and total alkalinity manipulations
. In: Biogeosciences 6 (2009), S. 2145-2153 Stichwörter:
[FB2/BI]; [FB2/CH]; Open Access; Ocean acidification; experimental setup
Müller, Manfred James ; Schulz, Kai ; Riebesell, Ulf: Effects of long-term high CO2 exposure on two species of coccolithophores
. In: Biogeosciences Discussions 6 (2009), Nr. 6, S. 10963-10982 Stichwörter:
[FB2/BI]
Piontek, J. ; Händel, N. ; Langer, G. ; Wohlers, Julia ; Riebesell, Ulf ; Engel, A.: Effects of rising temperature on the formation and microbial degradation of marine diatom aggregates
. In: Aquatic Microbial Ecology 54 (2009), S. 305-318 Stichwörter:
[FB2/BI]; diatom aggregates; temperature; degradation; extracellular enzymes; bacterial growth; global warming
Riebesell, Ulf: Experimental approaches in ocean acidification research
. In: Oceanography 22 (2009), Nr. 4, S. 197 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
. In: Biogeosciences 6 (2009), Nr. 9, S. 1865-1875 Stichwörter:
[FB2/BI]
[doi>10.1594/PANGAEA.726862]
Egge, J. ; Thingstad, T. ; Larsen, A. ; Engel, A. ; Wohlers, Julia ; Bellerby, R.G.J. ; Riebesell, Ulf: Primary production during nutrient-induced blooms at elevated CO2 concentrations
. In: Biogeosciences 6 (2009), S. 877-885 Stichwörter:
[FB2/BI]; Open Access; ocean acidification; primary production; phytoplankton
Orr, J.C. ; Caldeira, K. ; Fabry, V. ; Gattuso, J.-P. ; Haugan, P. ; Lehodey, P. ; Pantoja, S. ; Pörtner , H.-O. ; Riebesell, Ulf ; Trull, T. ; Urban, E. ; Hood, M. ; Broadgate, W.: Research priorities for understanding ocean acidification
. In: Oceanography 22 (2009), Nr. 4, S. 182-189 Stichwörter:
[FB2/BI]
Riebesell, Ulf ; Körtzinger, Arne ; Oschlies, Andreas: Sensitivities of marine carbon fluxes to ocean change
. In: Proceedings of the National Academy of Sciences of the United States of America 106 (2009), S. 20602-20609 Stichwörter:
[FB2/BI]; [FB2/CH]; [FB2/BM]
Barcelos e Ramos, Joana ; Müller, Manfred James ; Riebesell, Ulf: Short-term response of the coccolithophore Emiliania huxleyi to abrupt changes in seawater carbon dioxide concentration
. In: Biogeosciences 7 (2009), S. 177-186 Stichwörter:
[FB2/BI]; Open Access
Joassin, P. ; Delille, B. ; Soetaert, K. ; Borges, A.V. ; Chou, L. ; Engel, A. ; Gattuso, J.-P. ; Harley, J. ; Riebesell, Ulf ; Suykens, K. ; Gregoire, M.: A mathematical modelling of bloom of the coccolithophore Emiliania huxleyi in a mesocosm experiment
. In: Biogeosciences discussions 5 (2008), S. 787-840 Stichwörter:
[FB2/BI]
Tanaka, T. ; Thingstad, T.F. ; Lovdal, T. ; Grossart, H.-P. ; Larsen, A. ; Allgaier, M. ; Meyerhöfer, Michael ; Schulz, Kai ; Wohlers, Julia ; Zöllner, Eckart ; Riebesell, Ulf: Availability of phosphate for phytoplankton and bacteria and of labile organic carbon for bacteria at different pCO2 levels in a mesocosm study
. In: Biogeosciences 5 (2008), S. 669-678 Stichwörter:
[FB2/BI]
Schulz, K.G. ; Riebesell, Ulf ; Bellerby, R.G.J. ; Biswas, H. ; Meyerhöfer, Michael ; Müller, M.N. ; Egge, J.K. ; Nejstgaard, J.C. ; Neill, C. ; Wohlers, Julia ; Zöllner, Eckart: Build-up and decline of organic matter during PeECE III
. In: Biogeosciences 5 (2008), S. 707-718 Stichwörter:
[FB2/BI]
Riebesell, Ulf: Climate change: Acid test for marine biodiversity
. In: Nature 454 (2008), S. 46-47 Stichwörter:
[FB2/BI]
Tyrell, T. ; Schneider, B. ; Charalampopoulou, A. ; Riebesell, Ulf: Coccolithophores and calcite saturation state in the Baltic and Black Seas
. In: Biogeosciences 5 (2008), S. 485-494 Stichwörter:
[FB2/BI]
Riebesell, Ulf ; Bellerby, R. ; Engel, A. ; Fabry, V.J. ; Hutchins, D.A. ; Reusch, Thorsten B.H. ; Schulz, K.G. ; Morel, F.M.M.: Comment on "Phytoplankton Calcification in a High-CO2 World"
. In: Science 322 (2008), Nr. 1466b, Stichwörter:
[FB2/BI]; [FB3/EV]
[doi>10.1126/science.1161096]
Allgaier, M. ; Riebesell, Ulf ; Vogt, M. ; Thyrhaug, R. ; Grossart, H.-P. : Coupling of heterotrophic bacteria to phytoplankton bloom development at different pCO2 levels: a mesocosm study
. In: Biogeosciences 5 (2008), S. 1145-1156 Stichwörter:
[FB2/BI]
Vogt, M. ; Steinke, M. ; Turner, S. ; Paulino, A. I. ; Meyerhöfer, Michael ; Riebesell, Ulf ; LeQuéré, C. ; Liss, P.: Dynamics of dimethylsulphoniopropionate and dimethylsulphide under different CO2 concentrations during a mesocosm experiment
. In: Biogeosciences 5 (2008), S. 407-419 Stichwörter:
[FB2/BI]
Engel, A. ; Schulz, K. G. ; Riebesell, Ulf ; Bellerby, R. G. J. ; Delille, B. ; Schartau, M.: Effects of CO2 on particle size distribution and phytoplankton abundance during a mesocosm bloom experiment (PeECE II)
. In: Biogeosciences 5 (2008), S. 509-521 Stichwörter:
[FB2/BI]
Bellerby, R. G. J. ; Schulz, Kai ; Riebesell, Ulf ; Neill, C. ; Nondal, G. ; Johannessen, T. ; Brown, K.R.: Marine ecosystem community carbon and nutrient uptake stoichiometry under varying ocean acidification during the PeECE III experiment
. In: Biogeosciences 5 (2008), S. 1517-1527 Stichwörter:
[FB2/BI]
Riebesell, Ulf ; Bellerby, R. ; Grossart, H.-P. ; Thingstad, F. : Mesocosm CO2 perturbation studies: from organism to community level
. In: Biogeosciences 5 (2008), S. 1157-1164 Stichwörter:
[FB2/BI]
Oschlies, Andreas ; Schulz, K. G. ; Riebesell, Ulf ; Schmittner, A.: Simulated 21st century's increase in oceanic suboxia by CO2-enhanced biotic carbon export
. In: Global Biogeochemical Cycles 22 (2008), S. GB4008 Stichwörter:
[FB2/BM]
[doi>10.1029/2007GB003147]
Riebesell, Ulf: Acid Oceans
. In: Our Planet (2007), S. 10-11 Stichwörter:
[FB2/BI]
Sinha, V. ; Williams, J. ; Meyerhöfer, Michael ; Riebesell, Ulf ; Paulino, A. I. ; Larsen, A.: Air-sea fluxes of methanol, acetone, acetaldehyde, isoprene and DMS from a Norwegian fjord following a phytoplankton bloom in a mesocosm experiment
. In: Atmospheric Chemistry and Physics 7 (2007), S. 739-755 Stichwörter:
[FB2/BI]
Sommer, Ulrich ; Aberle-Malzahn, Nicole ; Engel, A. ; Hansen, Thomas ; Lengfellner, Kathrin ; Sandow, Marcel ; Wohlers, Julia ; Zöllner, Eckart ; Riebesell, Ulf: An indoor mesocosm system to study the effect of climate change on the late winter and spring succession of Baltic Sea phyto- and zooplankton
. In: Oecologia 150 (2007), Nr. 4, S. 655-667 Stichwörter:
[FB3/EOE-N]; [FB2/BI]; [FB2/CH]
[doi>10.1007/s00442-006-0539-4]
Tanaka, T. ; Thingstad, T. F. ; Lovdal, T. ; Grossart, H.-P. ; Larsen, A. ; Schulz, K. G. ; Riebesell, Ulf: Availability of phosphate for phytoplankton and bacteria and of labile organic carbon for bacteria at different pCO2 levels in a mesocosm study
. In: Biogeosciences discussions 4 (2007), S. 3937-3960 Stichwörter:
[FB2/BI]
Schulz, Kai ; Riebesell, Ulf ; Bellerby, R. G. J. ; Biswas, H. ; Meyerhöfer, Michael ; Müller, M.N. ; Egge, J.K. ; Nejstgaard, J. C. ; Neill, C.: Built-up and decline of organic matter during PeECE III
. In: Biogeosciences discussions 4 (2007), S. 4539-4570 Stichwörter:
[FB2/BI]
Langer, G. ; Gussone, Nikolaus ; Nehrke, G. ; Riebesell, Ulf ; Eisenhauer, Anton ; Thoms, Silke: Calcium isotope fractionation during coccolith formation in Emiliania huxleyi: Independence of growth and calcification rate
. In: Geochemistry, Geophysics, Geosystems 8 (2007), S. Q05007 Stichwörter:
[FB2/MG]; [FB2/BI]; calcium isotopes; Emiliania huxleyi; calcification rate
[doi>10.1029/2006GC001422]
Gussone, Nikolaus ; Langer, G. ; Geisen, M. ; Steel, B. A. ; Riebesell, Ulf: Calcium isotope fractionation in coccoliths of cultured Calcidiscus leptoporus, Helicosphaera carteri, Syracosphaera pulchra and Umbilicosphaera foliosa
. In: Earth and Planetary Science Letters 260 (2007), Nr. 3-4, S. 505-151 Stichwörter:
[FB2/BI]
[doi>10.1016/j.epsl.2007.06.001]
Benthien, A. ; Zondervan, I. ; Engel, A. ; Hefter, J. ; Terbrüggen, A. ; Riebesell, Ulf: Carbon isotopic fractionation during a mesocosm bloom experiment dominated by Emiliania huxleyi: Effects of CO2 concentration and primary production
. In: Geochimica et Cosmochimica Acta 71 (2007), S. 1528-1541 Stichwörter:
[FB2/BI]
Vogt, M. ; Steinke, M. ; Turner, S. ; Paulino, A. I. ; Meyerhöfer, Michael ; Riebesell, Ulf ; LeQuéré, C. ; Liss, P.: Dynamics of dimethylsulphoniopropionate and dimethylsulphide under different CO2 concentrations during a mesocosm experiment
. In: Biogeosciences discussions 4 (2007), S. 3673-3699 Stichwörter:
[FB2/BI]
Barcelos e Ramos, Joana ; Biswas, H. ; Schulz, K. G. ; LaRoche, Julie ; Riebesell, Ulf: Effect of rising atmospheric carbon dioxide on the marine nitrogen fixer Trichodesmium
. In: Global Biogeochemical Cycles 21 (2007), Nr. 2, Stichwörter:
[FB2/BI]
[doi>10.1029/2006GB002898]
Riebesell, Ulf ; Schulz, K. G. ; Bellerby, R. G. J. ; Botros, Mona ; Fritsche, Peter ; Meyerhöfer, Michael ; Neill, C. ; Nondal, G. ; Oschlies, Andreas ; Wohlers, Julia ; Zöllner, Eckart: Enhanced biological carbon consumption in a high CO2 ocean
. In: Nature 450 (2007), Nr. 7169, S. 545-548 Stichwörter:
[FB2/BI]; [FB2/BM]
[doi>10.1038/nature06267]
Schulz, K.G. ; Rost, B. ; Burkhardt, S. ; Riebesell, Ulf ; Thomsen, Sönke ; Wolf-Gladrow, D. A.: 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
. In: Geochimica et Cosmochimica Acta 71 (2007), S. 5301-5312 Stichwörter:
[FB2/BI]
Wingenter, O. W. ; Haase, K. B. ; Zeigler, M. ; Blake, D. R. ; Rowland, F. Sh. ; Sive, B. C. ; Paulino, A. I. ; Rhyrhaug, R. ; Larsen, A. ; Schulz, K. G. ; Meyerhöfer, Michael ; Riebesell, Ulf: Unexpected consequences of increasing CO2 and ocean acidity on marine production of DMS and CH2ClI: Potential climate impacts
. In: Geophysical Research Letters 34 (2007), S. L05710 Stichwörter:
[FB2/BI]; [FB2/CH]
[doi>10.1029/2006GL028139]
Rost, B. ; Riebesell, Ulf ; Sültemeyer, D.: Carbon acquisition of marine phytoplankton: Effect of the photoperiodic length.
. In: Limnology and Oceanography 51 (2006), S. 12-20 Stichwörter:
[FB2/BI]
Gussone, N. ; Langer, G. ; Thoms, S. ; Eisenhauer, Anton ; Riebesell, Ulf ; Wefer, G.: Cellular calcium pathways and isotope fractionation in Emiliania huxleyi
. In: Geology 34 (2006), Nr. 8, S. 625-629 Stichwörter:
[FB2/MG]; [FB2/BI]
Langer, G. ; Gussone, N. ; Nehrke, G. ; Riebesell, Ulf ; Eisenhauer, Anton ; Rost, B. ; Trimborn, S. ; Thoms, S.: Coccolith strontium to calcium ratios in Emiliania huxleyi: The dependence on seawater strontium and calcium concentrations.
. In: Limnology and Oceanography 51 (2006), S. 310-320
Schulz, Kai ; Riebesell, Ulf ; Rost, B. ; Thoms, S. ; Zeebe, R. E.: Determination of the rate constants for the carbon dioxide to bicarbonate inter-conversion in pH-buffered seawater systems.
. In: Marine Chemistry 100 (2006), S. 53-65 Stichwörter:
[FB2/BI]
[doi>10.1016/j.marchem.2005.11.001]
Rost, B. ; Richter, K.-U. ; Riebesell, Ulf ; Hansen, P.J.: Inorganic carbon acquisition in red-tide dinoflagellates.
. In: Plant Cell and Environment 29 (2006), Nr. 5, S. 810-822 Stichwörter:
[FB2/BI]
[doi>10.1111/j.1365-3040.2005.01450.x]
Langer, G. ; Geisen, M. ; Baumann, K. ; Kläs, Jessica ; Riebesell, Ulf ; Thoms, S. ; Young, J.R.: Species-specific responses of calcifying algae to changing seawater carbonate chemistry
. In: Geochemistry, Geophysics, Geosystems 7 (2006), Stichwörter:
[FB2]; [FB2/CH]
[doi>10.1029/2005GC001227]
Grossart, H.P. ; Allgaier, M. ; Passow, U. ; Riebesell, Ulf: Testing the effect of CO2 concentration on dynamics of marine heterotrophic bacterioplankton.
. In: Limnology and Oceanography 51 (2006), S. 1-11 Stichwörter:
[FB2/BI]
Wilhelm, C ; Büchel, C. ; Fisahn, J. ; Goss, R. ; Jakob, T. ; LaRoche, Julie ; Lavaud, J. ; Lohr, M. ; Riebesell, Ulf ; Stehfest, K. ; Valentin, K. ; Kroth, P.G.: The Regulation of Carbon and Nutrient Assimilation in Diatoms is Significantly Different from Green Algae.
. In: Protist 157 (2006), Nr. 2, S. 91-124
Raven, J. ; Caldeira, K. ; Elderfield, H. ; Hoegh-Guldberg, O. ; Liss, P. ; Riebesell, Ulf ; Shepherd, J. ; Turley, C. ; Watson, A. : Ocean acidification due to increasing atmospheric carbon dioxide
. London, UK : The Royal Society, 2005. - 68 Seiten. ISBN 0-85403-617-2 Stichwörter:
[FB2/BI]
Delille, B. ; Harlay, J. ; Zondervan, I. ; Jacquet, S. ; Chou, L. ; Wollast, R. ; Bellerby, R. G. J. ; Frankignoulle, M. ; Borges, A. V. ; Riebesell, Ulf ; Gattuso, J.-P.: Response of primary production and calcification to changes of pCO2 during experimental blooms of the coccolithophorid Emiliania huxleyi
. In: Global Biogeochemical Cycles 19 (2005), S. GB2023 Stichwörter:
[FB2/BI]
[doi>10.1029/2004GB002318]
de Baar, Hein J. W. ; Boyd, Philipp W. ; Coale, Kenneth H. ; Landry, Michael R. ; Tsuda, Atsushi ; Assmy, Philipp ; Bakker, Dorothee C. E. ; Bozec, Yann ; Barber, Richard T. ; Brzezinski, Mark A. ; Buesseler, Ken O. ; Boyé, Marie ; Croot, Peter ; Gervais, Frank ; Gorbunov, Maxim Y. ; Harrison, Paul J. ; Hiscock, William T. ; Laan, Patrick ; Lancelot, Christiane ; Law, Cliff S. ; Levasseur, Maurice ; Marchetti, Aadrain ; Millero, Frnak J. ; Nishioka, Jun ; Nojiri, Yukihiro ; van Oijen, Tim ; Riebesell, Ulf ; Rijkenberg, Micha J. A. ; Saito, Hiroaki ; Takeda, Shigenobu ; Timmermans, Klaas R, ; Veldhuis, Marcel J. W. ; Waite, Anya M. ; Wong, Chi-Shing: Synthesis of iron fertilization experiments: from the Iron Age in the Age of Enlightenment.
. In: Journal of Geophysical Research-Oceans 110 (2005), S. C09S16 Stichwörter:
[FB2/BI]; [FB2/CH]
[doi>10.1029/2004JC002601]
Engel, A. ; Zondervan, I. ; Aerts, K. ; Beaufort, L. ; Benthien, A. ; Chou, L. ; Delille, B. ; Gattuso, J.-P. ; Harley, J. ; Heemann, C. ; Hoffmann, Linn ; Jacquet, S. ; Nejstgaard, J. ; Pizay, M.-D. ; Rochelle-Newall, E. ; Schneider, U. ; Terbrüggen, A. ; Riebesell, Ulf: Testing the direct effect of CO2 concentration on a bloom of the coccolithophorid Emiliania huxleyi in mesocosm experiments.
. In: Limnology and Oceanography 50 (2005), S. 493-504 Stichwörter:
[FB2/BI]
Rochelle-Newall, E. ; Delille, B. ; Frankignoulle, M. ; Gattuso, J.-P. ; Jacquet, S. ; Riebesell, Ulf ; Terbrüggen, A. ; Zondervan, I.: Chromophoric dissolved organic matter in experimental mesocosms maintained under different pCO2 levels
. In: Marine Ecology Progress Series 272 (2004), S. 25-31 Stichwörter:
[FB2/BI]
Rost, B. ; Riebesell, Ulf: Coccolithophores and the biological pump: responses to environmental changes.
. In: Thierstein, H.R. ; Young, J.R. (Hrsg.) : Coccolithophores - From Molecular Processes to Global Impact.. New York : Springer Verlag, 2004, S. 76-99. Stichwörter:
[FB2/BI]
Schulz, Kai ; Riebesell, Ulf: Der ozeanische Kalkregen.
. In: Naturwissenschaftliche Rundschau 12 (2004), S. 686-688 Stichwörter:
[FB2/BI]
Schulz, Kai ; Zondervan, I. ; Gerringa, L.J.A. ; Timmermanns, K.R. ; Veldhuis, M.J.W. ; Riebesell, Ulf: Effect of trace metal availability on coccolithophorid calcification.
. In: Nature 430 (2004), S. 673-676 Stichwörter:
[FB2/BI]
Riebesell, Ulf: Effects of CO2 enrichment on marine phytoplankton.
. In: Journal of Oceanography 60 (2004), S. 719-729 Stichwörter:
[FB2/BI]
Engel, A. ; Thoms, S. ; Riebesell, Ulf ; Rochelle-Newall, E. ; Zondervan, I.: Polysaccharide aggregation: a sink of marine dissolved organic carbon.
. In: Nature 428 (2004), S. 929-932 Stichwörter:
[FB2/BI]
Bozec, Y. ; Bakker, D.C.E. ; Hartmann, C. ; Thomas, H. ; Bellerby, R.G.J. ; Nightingale, P.D. ; Riebesell, Ulf ; Watson, A.J. ; de Baar, H.J.W.: The CO2 system in a Redfield context during an iron enrichment experiment in the Southern Ocean.
. In: Marine Chemistry 95 (2004), Nr. 1-2, S. 89-105
Engel, Anja ; Delille, Bruno ; Jacquet, Stéphan ; Riebesell, Ulf ; Rochelle-Newall, Emma ; Terbrüggen, Anja ; Zondervan, Ingrid: Transparent exopolymer particles and dissolved organic carbon production by Emiliania huxleyi exposed to different CO2 concentrations.
. In: Aquatic Microbial Ecology 34 (2004), Nr. 1, S. 93-104 Stichwörter:
[FB2/BI]; Emiliana huxleyi;Transparent exopolymer particles; TEP; Dissolved organic carbon; DOC; Carbon overconsumption; CO2; Redfield ratios; Mesocosms
Rost, B. ; Riebesell, Ulf ; Burkhardt, S. ; Sültemeyer, D.: Carbon acquisition of bloom-forming marine phytoplankton.
. In: Limnology and Oceanography 48 (2003), S. 55-67
Gervais, F. ; Riebesell, Ulf ; Gorbunov, MY: Changes in primary productivity and chlorophyll a in response to iron fertilization in the Southern Polar Frontal Zone.
. In: Limnology and Oceanography 47 (2002), S. 1324-1335
Zondervan, I. ; Rost, B. ; Riebesell, Ulf: Effect of CO2 concentration on the PIC/POC ratio in the coccolithophore Emiliania huxleyi grown under light-limiting conditions and different daylengths.
. In: Journal of Experimental Marine Biology And Ecology 272 (2002), S. 55-70
Rost, B. ; Zondervan, I. ; Riebesell, Ulf: Light-dependent carbon isotope fractionation in the coccolithophorid Emiliania huxleyi.
. In: Limnology and Oceanography 47 (2002), S. 120-128
Riebesell, Ulf ; Wolf-Gladrow, D.: Supply and uptake of inorganic nutrients. In: Phytoplankton productivity: carbon assimilation in marine and freshwater ecosystems.
. In: Williams, P.J. le B. ; Thomas, D.N. ; Reynolds, C.S. (Hrsg.) : Phytoplankton productivity: carbon assimilation in marine and freshwater ecosystems.. London : Blackwell, 2002, S. 109-140.
Burkhardt, S. ; Amoroso, G. ; Riebesell, Ulf: CO2 and HCO3- uptake in marine diatoms acclimated to different CO2 concentrations.
. In: Limnology and Oceanography 46 (2001), S. 1378-1391
Laws, E.A. ; Popp, B.N. ; Bidigare, R.R. ; Riebesell, Ulf ; Burkhardt, S. ; Wakeham, S.G.: Controls on the molecular distribution and carbon isotopic composition of alkenones in certain haptophyte algae.
. In: Geochemistry Geophysics Geosystems 2 (2001), S. paper#2000GC000057
Zondervan, I. ; Zeebe, R.E. ; Rost, B. ; Riebesell, Ulf: Decreasing marine biogenic calcification: a negative feedback on rising atmospheric pCO2.
. In: Global Biogeochemical Cycles 15 (2001), S. 507-516
Sarthou, G. ; van den Berg, C.M.G. ; Riebesell, Ulf: Determination of the complex stability of zinc with carbonic anhydrase in sea-water.
. In: The Analyst 126 (2001), S. 2036-2039
Gervais, F. ; Riebesell, Ulf: Effect of phosphorus limitation on elemental composition and stable carbon isotope fractionation in a marine diatom growing under different CO2 concentrations.
. In: Limnology and Oceanography 46 (2001), S. 497-504
Gonzáles, E.L. ; Riebesell, Ulf ; Hayes, J.M. ; Edward, A. ; Laws, E.A.: Effects of biosynthesis and physiology on relative abundances and isotopic compositions of alkenones.
. In: Geochemistry Geophysics Geosystems 2 (2001), S. paper#2000GC000052
Riebesell, Ulf ; Zondervan, I. ; Rost, B. ; Zeebe, R.E.: Effects of increasing atmospheric CO2 on phytoplankton communities and the biological carbon pump.
. In: Global Change Newsletter 47 (2001), S. 12-15
Riebesell, Ulf ; Dauelsberg, A. ; Burkhardt, S. ; Kroon, B.: Carbon isotope fractionation by a marine diatom: Dependence on the growth rate limiting resource.
. In: Marine Ecology Progress Series 193 (2000), S. 295-303
Riebesell, Ulf ; Zondervan,I. ; Rost, B. ; Tortell, P.D. ; Zeebe, R.E. ; Morel, F.M.M.: Reduced calcification in marine plankton in response to increased atmospheric CO2.
. In: Nature 407 (2000), S. 634-637
Pahlow, M. ; Riebesell, Ulf: Temporal trends in deep ocean Redfield ratios (Reply to technical comment by Zhang et al.)
. In: Science 289 (2000), S. 1839-1840
Riebesell, Ulf ; Revill, A.T. ; Holdsworth, D.G. ; Volkman, J.K.: The effects of varying CO2 concentration on lipid composition and carbon isotope fractionation in Emiliania huxleyi.
. In: Geochimica et Cosmochimica Acta 64 (2000), S. 4179-4192
Burkhardt, S. ; Riebesell, Ulf ; Zondervan, I.: Direct effects of CO2 concentration on growth and isotopic composition of marine plankton.
. In: Tellus 51B (1999), S. 461-476
Burkhardt, S. ; Zondervan, I. ; Riebesell, Ulf: Effect of CO2 concentration on the C:N:P ratio in marine phytoplankton: A species comparison.
. In: Limnology and Oceanography 44 (1999), S. 683-690
Burkhardt, S. ; Riebesell, Ulf ; Zondervan, I.: Effect of growth rate, CO2 concentration, and cell size on the stable carbon isotope fractionation in marine phytoplankton.
. In: Geochimica et Cosmochimica Acta 63 (1999), S. 3729-3741
Burkhardt, S. ; Riebesell, Ulf ; Zondervan, I.: Stable isotope fractionation by phytoplankton in response to daylength, growth rate, and CO2 availability.
. In: Marine Ecology Progress Series 184 (1999), S. 31-41
Kukert, H. ; Riebesell, Ulf: Phytoplankton carbon isotope fractionation during a diatom spring bloom in a Norwegian fjord.
. In: Marine Ecology Progress Series 173 (1998), S. 127-137
Burkhardt, S. ; Riebesell, Ulf: CO2 availability affects elemental composition (C:N:P) of the marine diatom Skeletonema costatum.
. In: Marine Ecology Progress Series 155 (1997), S. 67-76
Rau, G.H. ; Riebesell, Ulf ; Wolf-Gladrow, D.: CO2-dependent photosynthetic 13C fractionation in the ocean: A model versus observations.
. In: Global Biogeochemical Cycles 11 (1997), S. 267-278
Wolf-Gladrow, D. ; Riebesell, Ulf: Diffusion and reactions in the vicinity of microalgae: a refined model.
. In: Marine Chemistry 59 (1997), S. 17-34
Pahlow, M. ; Riebesell, Ulf ; Wolf-Gladrow, D.: The impact of cell shape and chain formation on nutrient acquisition of marine diatoms.
. In: Limnology and Oceanography 42 (1997), S. 1660-1672
Rau, G.H. ; Riebesell, Ulf ; Wolf-Gladrow, D.: A model of photosynthetic 13C fractionation in marine phytoplankton based on diffusive molecular CO2 uptake.
. In: Marine Ecology Progress Series 133 (1996), S. 275-285
Gleitz, M. ; Kukert, H. ; Riebesell, Ulf ; Dieckmann, G.S.: Carbon acquisition and growth of Antarctic sea ice diatoms in closed bottle incubations.
. In: Marine Ecology Progress Series 135 (1996), S. 169-177
Riebesell, Ulf ; Wolf-Gladrow, D.: Growth limits on phytoplankton.
. In: Nature 373 (1995), S. 28
Alldredge, A.L. ; Gotschalk, C. ; Passow, U. ; Riebesell, Ulf: Mass aggregation of diatom blooms: Insights from a mesocosm study.
. In: Deep-Sea Research 42 (1995), S. 9-27
Riebesell, Ulf ; Reigstad, M. ; Wassmann, P. ; Noji, T. ; Passow, U.: On the trophic fate of Phaeocystis pouchetii (Hariot): VI. Significance of Phaeocystis-derived mucus for vertical flux.
. In: Netherlands Journal of Sea Research 33 (1995), S. 193-203
Riebesell, Ulf: Aggregation of Phaeocystis during phytoplankton spring blooms in the southern North Sea.
. In: Marine Ecology Progress Series 96 (1993), S. 281-289
Riebesell, Ulf ; Wolf-Gladrow, D.: Bremsen Algen die globale Erwärmung?
In: Spektrum der Wissenschaft 10 (1993), S. 24-27
Riebesell, Ulf ; Wolf-Gladrow, D. ; Smetacek, V.: Carbon dioxide limitation of marine phytoplankton growth rates.
. In: Nature 361 (1993), S. 249-251
Riebesell, Ulf ; Wolf-Gladrow: Das Kohlenstoffrätsel.
. In: Biologie in unserer Zeit 2 (1993), S. 97-101
Riebesell, Ulf ; Wolf-Gladrow, D. ; Smetacek, V.: Phytoplankton growth and CO2.
. In: Nature 363 (1993), S. 678
Riebesell, Ulf ; Wolf-Gladrow, D.: Das Defizit in der Kohlenstoffbilanz.
. In: Spektrum der Wissenschaft 7 (1992), S. 28-32
Riebesell, Ulf: Factors controlling the formation of marine snow and its sustained residence in surface waters.
. In: Limnology and Oceanography 37 (1992), S. 63-76
Riebesell, Ulf ; Wolf-Gladrow, D.: The relationship between physical aggregation of phytoplankton and particle flux: a numerical model.
. In: Deep-Sea Research 39 (1992), S. 1085-1102
Riebesell, Ulf ; Schloss, I. ; Smetacek, V.: Aggregation of algae released from melting sea ice: Implications for seeding and sedimentation.
. In: Polar Biology 11 (1991), S. 239-248
Riebesell, Ulf: Particle aggregation during a diatom bloom I. Physical aspects.
. In: Marine Ecology Progress Series 69 (1991), S. 273-280
Riebesell, Ulf: Particle aggregation during a diatom bloom II. Biological aspects.
. In: Marine Ecology Progress Series 69 (1991), S. 281-291
Jenkinson, I.R. ; Biddanda, B.A. ; Turley, C.M. ; Abreu, P.C. ; Riebesell, Ulf ; Smetacek, V.: Rheological properties of marine organic aggregates: importance for vertical flux, turbulence and microzones.
. In: Oceanologica Acta 11 (1991), S. 101-107
Riebesell, Ulf: Comparison of sinking and sedimentation rate measurements in a diatom winter/ spring bloom.
. In: Marine Ecology Progress Series 54 (1989), S. 109-119
Keller, A.A. ; Riebesell, Ulf: Phytoplankton carbon dynamics during a winter/spring diatom bloom in an enclosed marine ecosystem: primary production, biomass and loss rates.
. In: Marine Biology 103 (1989), S. 131-142
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