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Dagmar Kieke

Dagmar Kieke
Dagmar Kieke
  • Tel: +49 (0)421 218-62154
  • Fax: +49 (0)421 218-62165
  • Email: dkieke [at] uni-bremen.de
  • ORCID: http://orcid.org/0000-0002-2414-0695

Research Interests

  • formation and spreading of intermediate and deep water masses in the subpolar North Atlantic
  • formation of Antarctic Intermediate Water (AAIW) in the South Atlantic and changes in its uptake of anthropogenic carbon
  • formation and detection of eddies, fronts, and meanders and their role for the lateral exchange of water masses
  • water export and variability-driving processes in Flemish Pass, western North Atlantic
  • circulation in the subpolar North Atlantic and changes in the meridional overturning circulation
  • short-/long-term variability of water mass properties
  • measurement and analysis of anthropogenic tracers (e.g. CFCs, SF6)
  • analysis of ship- and satellite-based observational data
  • quantification and spreading of submarine glacial meltwater near Greenland
Curriculum Vitae  
2019 2nd winner, 2019 Award for Outstanding Doctoral Supervision, University of Bremen
since 03/2005 research scientist, Institute of Environmental Physics (IUP), University of Bremen
03/2005 Ph.D. (Dr. rer. nat.) in physics, University of Bremen
01/2001-03/2005 research scientist, Institute of Environmental Physics (IUP), University of Bremen
01/1998-12/2000 research scientist, Institute for Marine Sciences (IfM) Kiel / SFB-460
12/1997 diploma in physical oceanography, University of Kiel
1994-1997 graduate program in physical oceanography, University of Kiel
1991-1994 undergraduate program in physical oceanography, University of Kiel
Projects  
BMBF-Cooperative Research Project GROCE (Greenland Ice Sheet Ocean Interaction), SP 4 From process understanding to an analysis of the regional system: Estimate of submarine meltwater in northeast Greenland - From marine terminating glaciers along the boundary current into the Nordic Seas. https://groce.de/en/subprojects/4-basal-meltwater-fractions
BMBF-Verbundvorhaben RACE-North Atlantic-Synthesis, WP 1.2 Changes of the circulation of the Atlantic Ocean and consequences for climate and coastal protection in western Europe and Germany, www.race-synthese.de
DFG-International Research Group ArcTrain Processes and Impacts of Climate Change in the North Atlantic Ocean and the Canadian ArcticTeilprojekt HB-7: Hot spots of horizontal mixing and cross-stream barriers in the subpolar North Atlantic and their impact on the horizontal distribution of heat and the formation of mode waters https://www.marum.de/en/education-career/ArcTrain-2.html
DFG-Exzellenz-Cluster "MARUM" The Ocean in the Earth System OC1: Changes in large-scale overturning circulation: present and past. https://www.marum.de/en/Research/Ocean-and-Climate.html
BMBF-Verbundvorhaben RACE Working Package 1.2 Regional Atlantic Circulation and Global Change:
Changes of circulation and water masses in the subpolar North Atlantic
DFG-FLEPVAR Transports and variability-driving mechanisms in Flemish Pass at the western boundary of the subpolar North Atlantic
DFG-AtlanticTracer Changes in anthropogenic carbon inventories and formation rates of deep and intermediate waters inferred from large-scale transient tracer distributions in the Atlantic, 2010-2011
BMBF-cooperative project ''North Atlantic'' II
Working Package 2.1 		Der Nordatlantik als Teil des Erdsystems:Pilot-Anwendungen eines Beobachtungs- und Diagnosesystem zur regionalen Abschätzung der Zirkulation im Nordatlantik und in der Nordsee
BMBF-Verbundvorhaben Nordatlantik IArbeitspaket 2.1 The North Atlantic as Part of the Earth System:
Application of an observation and diagnosis system to regionally assess the circulation in the North Atlantic and in the North Sea
DFG-Sonderforschungsbereich 460
Sub-Project A7 		Dynamics of Thermohaline Circulation Vairability
A7: Variability of water mass transformation and circulation in the central and eastern subpolar North Atlantic
Publications
Kieke, D., K. Bulsiewicz, C. Gapp, Y. Hinse, O. Huhn, B. Holanda, A. Hunkemöller, S. Kinne, M. Köllner, L. Krisztian, O. Krüger, I. Leimann, M. Pöhlker, A. Schneehorst, A. Smirnov, R. Steinfeldt, M. Stelzner, J. Stiehler, T. Svensson, S. Wett, and K. N. Wiegand (2021), AMOC Components at 47°N, Cruise No. M164 (GPF-19-1-105), June 23 - July 31, 2020, Emden (Germany) - Emden (Germany), METEOR-Berichte, Gutachterpanel Forschungsschiffe, doi:10.48433/cr_m164.
Moritz, M., K. Jochumsen, D. Kieke, B. Klein, H. Klein, M. Köllner, and M. Rhein (2021), Volume transport time series and variability of the North Atlantic Eastern Boundary Current at Goban Spur. Journal of Geophysical Research: Oceans, 126, e2021JC017393, doi:10.1029/2021JC017393.
Nowitzki, H., M. Rhein, A. Roessler, D. Kieke, and C. Mertens (2021), Trends and transport variability of the circulation in the subpolar eastern North Atlantic. J. Geophys. Res.: Oceans, 126, e2020JC016693, doi:10.1029/2020JC016693.
Kieke, D., K. Bulsiewicz, I. Deschepper, O. Huhn, M. Kastens, A. Kersting, M. Köllner, L. Krisztian, I. Leimann, B. Mirau, M. Moritz, N. Rohlfs, A. Schneehorst, R. Steinfeldt, I. Stendardo, J. Stiehler, and R. Tao (2020), Long-term observations of the Atlantic Meridional Overturning Circulation, Cruise No. MSM83, May 17 - June 15, 2019, Las Palmas (Spain) - St. John's (Canada). MARIA S. MERIAN-Berichte, doi:10.2312/cr_msm83.
Kieke, D, K. Altona, A. Buinyi, C. dos Santos Ferreira, L. Frahm, Y. Garcia Quintana, J. Gerken, A. Gerriets, A. Herland, S. Kinne, M. Köllner, S. Küper, G. Martinez-Mendez, B. Mirau, H. Nowitzki, C. Pennelly, M. Retsch, A. Roessler, A. Schneehorst, R. Steinfeldt, G. Stokland, P. Sültenfuß, H.-H. Uhde, F. Wischnewski (2019), Transport Measurements across 47°N in the North Atlantic, Cruise No. MSM64, May 27 - June 23, 2017, Southampton (Germany) - Galway (Ireland) - St. John's (Canada). MARIA S. MERIAN-Berichte, doi:10.2312/cr_msm64.
Frajka-Williams, E., I. J. Ansorge, J. Baehr, H. L. Bryden, M. P. Chidichimo, S. A. Cunningham, G. Danabasoglu, S. Dong, K. A. Donohue, S. Elipot, N. P. Holliday, R. Hummels, L. C. Jackson, J. Karstensen, M. Lankhorst, I. Le Bras, M. S. Lozier, E. L. McDonagh, C. S. Meinen, H. Mercier, B. I. Moat, R. C. Perez, C. G Piecuch, M. Rhein, M. Srokosz, K. E. Trenberth, S. Bacon, G. Forget, G. J. Goni, P. Heimbach, D. Kieke, J. Koelling, T. Lamont, G. McCarthy, C. Mertens, U. Send, D. A. Smeed, M. van den Berg, D. Volkov, C. Wilson (2019), Atlantic Meridional Overturning Circulation: Observed transports and mechanisms. Frontiers in Marine Science 6:260, doi:10.3389/fmars.2019.00260.
Garcia Quintana, Y., P. Courtois, X. Hu, C. Pennelly, D. Kieke, P.G. Myers (2019), Sensitivity of Labrador Sea Water formation to changes in model resolution, atmospheric forcing, and freshwater input. J. Geophys. Res.: Oceans, 124, 2126-2152, doi:10.1029/2018JC014459.
Müller, V., D. Kieke, P.G. Myers, C. Pennelly, R. Steinfeldt, and I. Stendardo (2019), Heat and freshwater transport by mesoscale eddies in the southern subpolar North Atlantic. J. Geophys. Res.: Oceans, 124, doi:10.1029/2018JC014697.
Kieke, D, R. Arruda Monteiro da Silva, K. Bulsiewicz, K. Azetsu-Scott, N. Binnemann, A. Buinyi, C. Feucher, O. Huhn, M. Köllner, H. Nowitzki, J. Oelsmann, A. Röhler, N. Rohlfs, A. Schneehorst, R. Steinfeldt, H.-H. Uhde, K. Wiegand F. Wischnewski (2019), Subpolar Gyre Variability, Cruise No. MSM73, April 06 - May 22, 2018, Cadiz (Spain) - St. John's (Canada). MARIA S. MERIAN-Berichte, doi:10.2312/cr_msm73.
Kieke, D., W. Böke, S. Büttner, K. Bulsiewicz, C. Danek, T. Hempel, D. Khordakova, B. Mirau, A. Rochner, A. Roessler, N. Rohlfs, A. Schneehorst, R. Steinfeldt, P. Sültenfuß, H.-H. Uhde, S. Wett, K. Wiegand,and F. Wischnewski (2018), Subpolar Gyre Variability, Cruise No. MSM53, March 31 - May 09, 2016, Kiel (Germany) - St. John's (Canada). MARIA S. MERIAN-Berichte, DFG-Senatskommission für Ozeanographie, doi:10.2312/cr_msm53.
Rhein, M., R. Steinfeldt, D. Kieke, I. Stendardo and I. Yashayaev (2017), Ventilation variability of Labrador Sea Water and its impact on oxygen and anthropogenic carbon, Phil. Trans. R. Soc. A, 375(2102), doi:10.1098/rsta.2016.0321.
Müller, V., D. Kieke, P.G. Myers, C. Penelly and C. Mertens (2017), Temperature flux carried by individual eddies across 47 N in the Atlantic Ocean, J. Geophys. Res., 122, 2441-2464, doi:10.1002/2016JC012175.
Kieke, D, R. Barbosa Primon, K. Bulsiewicz, C. Gjerdrum, K. Jochumsen, J. Meyerjürgens, M. Moritz, V. Müller, C. Rieper A. Rochner, P. Sültenfuß, L. Tiemann, E. Varotsou, A. Welsch, S. Wett, K. Wiegand, J. Winkel und F. Wischnewski (2016), FLEPVAR 2015 (Variability in Flemish Pass), Cruise No. MSM42, May 2 - May 22, 2015 - Bermuda - St. John's (Canada). MARIA S. MERIAN-Berichte, DFG-Senatskommission für Ozeanographie, doi:10.2312/cr_msm42.
Josey, S., J. Grist, D. Kieke, I. Yashayaev, and L. Yu (2015), Sidebar: Extraordinary ocean cooling and new dense water formation in the North Atlantic [in "State of the Climate in 2014"], special supplement to Bull. Amer. Meteor. Soc., 96(7), S67-S68.
Schneider, L., D. Kieke, K. Jochumsen, E. Colbourne, I. Yashayaev, R. Steinfeldt, E. Varotsou, N. Serra, and M. Rhein (2015), Variability of Labrador Sea Water transported through Flemish Pass during 1993 - 2013, J. Geophys. Res., 120, 5514-5533, doi:10.1002/2015JC010939.
Varotsou, E., K. Jochumsen, N. Serra, D. Kieke, and L. Schneider (2015), Interannual transport variability of Upper Labrador Sea Water at Flemish Cap, J. Geophys. Res., 120, 5074-5089, doi: 10.1002/2015JC010705.
RRoessler, A., M. Rhein, D. Kieke, and C. Mertens (2015), Long-term observations of North Atlantic Current transport at the gateway between western and eastern Atlantic, J. Geophys. Res., 120, 4003-4027, doi:10.1002/2014JC010662.
Rhein, M., D. Kieke, and R. Steinfeldt (2015), Advection of North Atlantic Deep Water from the Labrador Sea to the southern hemisphere, J. Geophys. Res., 120, 2471-2487, doi:10.1002/2014JC010605.
Kieke, D., and I. Yashayaev (2015), Studies of Labrador Sea Water formation and variability in the subpolar North Atlantic in the light of international partnership and collaboration, Prog. Oceanogr., 132(3), 220-232, doi:10.1016/j.pocean.2014.12.010.
Kieke, D., T. Breckenfelder, M. Büsing, T. Diekmann, J. Gerken, D. Hauck, M. Horn, M. Hüsener, M. Leiner, D. Papp, M. Raschke, A. Roessler, A. Schneehorst, R. Steinfeldt, L. Schneider, I. Stendardo, D. Thewes, H.-H. Uhde, and J. Winkel (2015), NA-LINK I (Linking Past and Present in the North Atlantic) - Cruise No. MSM38, May 07 - June 05, 2014 Cadiz (Spain) - St. John's (Canada). MARIA S. MERIAN-Berichte, DFG-Senatskommission für Ozeanographie, doi:10.2312/cr_msm38, 50 pgs.
Stendardo, I., D. Kieke, M. Rhein, N. Gruber, and R. Steinfeldt (2015), Interannual to decadal oxygen variability in the mid-depth water masses of the eastern North Atlantic, Deep-Sea Res. I, 95(1), 85-98, doi:10.1016/j.dsr.2014.10.009.
Mertens, C., M. Rhein, M. Walter, C.W. Böning, E. Behrens, D. Kieke, R. Steinfeldt, and U. Stöber (2014), Circulation and transports in the Newfoundland Basin, western subpolar North Atlantic, J. Geophys. Res., 119, 7772-7793, doi:10.1002/2014JC010019.
Scholz, P., D. Kieke, G. Lohmann, M. Ionita, and M. Rhein (2014), Evaluation of Labrador Sea Water formation in a global Finite-Element Sea-Ice Ocean Model setup, based on a comparison with observational data, J. Geophys. Res., 119, 1644-1667, doi:10.1002/2013JC009232.
Kieke, D. (2014), Änderungen in der Nordatlantischen Tiefenwasserbildung und ihre Auswirkungen auf das Europäische Klima. In: Warnsignal Klima: Die Polarregionen, [J. L. Lozan, H. Graßl, D. Piepenburg, D. Notz (Hrsg.)], Verlag Wissenschaftliche Auswertungen, ISBN 39809668-60.
Kieke, D., L. Abels, W. Böke, K. Bulsiewicz, C. Denker, D. Hauck, S. Hertzberg, N. Koopmann, R. Lahl, J. Lange, J. Löb, V. Müller, M. Peters, A. Roessler, R. Steinfeldt, I. Stendardo, and H.-H. Uhde (2014), NOAC (North Atlantic Changes) - Cruise No. MSM28, May 09 - June 20, 2013 - St. John's (Canada) - Tromsoe (Norway). MARIA S. MERIAN-Berichte, DFG-Senatskommission für Ozeanographie, doi:10.2312/cr_msm28, 41 pgs.
Kieke, D., N. de Abreu Nunes, B. Grieshaber, C. Hinrichs, M. Horn, K. Jochumsen, C. Mertens, M. Moritz, M. Peters, L. Schneider, P. Sültenfuß, E. Varotsou, A. Welsch (2014), FLEPVAR 2013 (Flemish Pass Variability 2013) - Cruise MSM27 - April 19-May 06, 2013 - St. John's (Canada) - St. John's (Canada). MARIA S. MERIAN-Berichte, DFG-Senatskommission für Ozeanographie, doi:10.2312/cr_msm27, 26 pgs.
Rhein, M., D. Kieke, S. Hüttl-Kabus, A. Roessler, C. Mertens, R. Meissner, B. Klein, C.W. Böning, and I. Yashayaev (2011), Deep-water formation, the subpolar gyre, and the meridional overturning circulation in the subpolar North Atlantic. Deep-Sea Res. II, 58(17-18), 1819-1832, doi:10.1016/j.dsr2.2010.10.061.
Kieke, D., B. Klein, L. Stramma, M. Rhein, und K. P. Koltermann (2009), Variability and propagation of Labrador Sea Water in the southern subpolar North Atlantic, Deep-Sea Res. I., 56(10), 1656-1674, doi:10.1016/j.dsr.2009.05.010.
LeBel, D. A., W. M. Smethie Jr., M. Rhein, D. Kieke, R. A. Fine, J. L. Bullister, D.-H. Min, W. Roether, R. F. Weiss, C. Andrie, D. Smythe-Wright und E. P. Jones (2008), The distribution of CFC-11 in the North Atlantic during WOCE: Inventories and calculated water mass formation rates, Deep-Sea Res. I, 55(8), 891-910, doi:10.1016/j.dsr.2008.03.009.
Haine, T., C. W. Böning, P. Brandt, J. Fischer, A. Funk, D. Kieke, E. Kvaleberg, and M. Rhein (2008), North Atlantic Deep Water Transformation in the Labrador Sea, Recirculation through the Subpolar Gyre, and Discharge to the Subtropics. In: Arctic-Subarctic Ocean Fluxes - Defining the Role of the Northern Seas in Climate, R. R. Dickson, J. Meincke, P. Rhines (Eds.), Springer, X, chap. 26.
Smethie Jr., W. M., D. A. LeBel. R. A. Fine, M. Rhein, and D. Kieke (2007), Strength and variability of the deep limb of the North Atlantic meridional overturning circulation from chlorofluorocarbon inventories. In: A. Schmittner, J. Chiang, and S. Hemming, editors, Ocean Circulation: Mechanisms and Impacts, Geophysical Monograph Series, Vol. 173, pgs. 119-130, doi:10.1029/173GM09.
Kieke, D., M. Rhein, L. Stramma, W. M. Smethie Jr., J. L. Bullister, and Deborah A. LeBel (2007), Changes in the pool of Labrador Sea Water in the subpolar North Atlantic, Geophys. Res. Lett., 34, L06605, doi:10.1029/2006GL028959.
Rhein, M., D. Kieke, and R. Steinfeldt (2007), Ventilation of the Upper Labrador Sea Water, 2003-2005, Geophys. Res. Lett., 34, L06603, doi:10.1029/2006GL028540.
Kieke, D., and M. Rhein (2006), Variability of the overflow water transport in the western subpolar North Atlantic, 1950-1997, J. Physical Oceanogr., 36(3), 435-456, doi:10.1175/JPO2847.1.
Kieke, D., M. Rhein, L. Stramma, W. M. Smethie, D. A. LeBel, and W. Zenk (2006), Changes in the CFC inventories and formation rates of Upper Labrador Sea Water, 1997-2001, J. Physical Oceanogr., 36(1), 64-86, doi:10.1175/JPO2814.1.
Kieke, D. (2005), Water mass circulation and variability in the subpolar North Atlantic. Dissertation, Universität Bremen, 153 pgs. (pdf, auf englisch)
Rhein, M., M. Walter, C. Mertens, R. Steinfeldt, und D. Kieke (2004), The circulation of North Atlantic Deep Water at 16 N, 2000 - 2003, Geophys. Res. Letters, 31, L14305, doi:10.1029/2004GL019993.
Stramma, L., D. Kieke, M. Rhein, F. Schott, I. Yashayaev, and K. P. Koltermann (2004), Deep Water changes at the western boundary of the subpolar North Atlantic during 1996 to 2001, Deep-Sea Res. I, 51(8), 1033-1056, doi:10.1016/j.dsr.2004.04.001.
Rhein, M., and D. Kieke (2002), Was hat der Ozean mit dem Klima zu tun ?, in: Jahrbuch der Wittheit zu Bremen 2001/2002: Der Ozean - Lebensraum und Klimasteuerung, Weltweite Meeresforschung in Bremen und Bremerhaven, Hauschild Verlag, Wittheit zu Bremen, 148 pgs.
Kieke, D., and M. Rhein (1998), Untersuchung von Randstromtransporten im subpolaren Nordatlantik. Annalen der Meteorologie, 37(2), p.507-508. Deutsche Meteorologentagung DMT-98, 14.09.-18.09.1998, Leipzig.
Kieke, D. (1997), Untersuchungen von Randstromtransporten im subpolaren Nordatlantik. Diplomarbeit, Christian-Albrechts-Universität Kiel.
Published Scientific Data
Here is a List of scientific data published in PANGAEA.
Thesis Supervision
Wischnewski, F. (2020), Investigation of the current field and the temperature evolution in the Flemish Pass: Local vs. remote forcing, M.Sc. Physics, University of Bremen
Müller, V. (2017), Temperature and freshwater fluxes by individual eddies in the North Atlantic, Dr. rer. nat. (PhD), Physics, University of Bremen
Sanguineti (née Schneider), L. (2017), Labrador Sea Water exported through Flemish Pass: Hydrographic trends and transport variability inducing processes, Dr. rer. nat. (PhD), Physics, University of Bremen
Horn, M. (2015), Frontal analysis on the shelf region of the western North Atlantic, M.Sc. Marine Environmental Sciences, University of Oldenburg
Gerken, J. (2015), Analyse von Thermosalinographendaten aus dem Nordatlantik, Sommer 2013, B.Sc. Physics, University of Bremen
Peters, M. (2014), Räumliche und zeitliche Veränderungen der Chlorophyll a-Verteilung im subpolaren Nordatlantik anhand SeaWiFS-Satellitendaten, B.Sc. Biology, University of Bremen
Horn, M. (2012), Fronten-Erkennung im subpolaren Nordatlantik aus SST-Daten, B.Sc. Maritime Technologies, University of Applied Sciences Bremerhaven
Schneider, L. (2011), Entwicklung der Mixed-Layer im subpolaren Nordatlantik, Dipl. Physics, University of Bremen
Brüggemann, N. (2008), Die Untersuchung von Wirbeln im Nordatlantik mit Hilfe von Altimeterdaten, student term paper, University of Bremen
Participation in Scientific Cruises
RV Atair, 06A7006-1 eastern North Atlantic Jun 2021 Bremerhaven/Germany - Bremerhaven/Germany PI: K. Jochumsen
FS Meteor, M164 Subpolar North Atlantic Jun - Jul 2020 Emden/Germany - Emden/Germany PI: D. Kieke
RV Maria S. Merian, MSM-83 Subpolar North Atlantic May - Jun 2019 Las Palmas/Spain - St. John's/canada PI: D. Kieke
RV Maria S. Merian, MSM-73 Subpolar North Atlantic Apr - May 2018 Cadiz/Spain - St. John's/Canada PI: D. Kieke
RV Maria S. Merian, MSM-64 Subpolar North Atlantic May - Jun 2017 Southampton/UK - St. John's/Canada PI: D. Kieke
RV Maria S. Merian, MSM-53 Subpolar North Atlantic Mar - May 2016 Kiel/Germany - St. John's/Canada PI: D. Kieke
RV Maria S. Merian, MSM-42 Newfoundland Basin Mai 2015 Bermuda - St. John's/Canada PI: D. Kieke
RV Maria S. Merian, MSM-38 Subpolar North Atlantic May - Jun 2014 Cadiz/Spain - St. John's/Canada PI: D. Kieke
RV Maria S. Merian, MSM-28 Subpolar North Atlantic May - Jun 2013 St. John's/Canada - Tromsoe/Norway PI: D. Kieke
RV Maria S. Merian, MSM-27 Newfoundland Basin Apr - May 2013 St. John's/Canada - St. John's/Canada PI: D. Kieke
RV Maria S. Merian, MSM-21/2 Subpolar North Atlantic Jun - Jul 2012 Reykjavik/Iceland - Nuuk/Greenland PI: D. Kieke
RV Meteor, M85/1 Subpolar North Atlantic Jun - Aug 2011 Brest/France - St. John's/Canada PI: D. Kieke
RV Meteor, M82/2 Subpolar North Atlantic Aug - Sep 2010 St. John's/Canada - Ponta Delgada/Azores PI: M. Rhein
RV Maria S. Merian, MSM-12/3 Subpolar North Atlantic Jul - Aug 2009 Reykjavik/Iceland - Bremerhaven/Germany PI: M. Rhein
RV Thalassa, SUBPOLAR-08 Subpolar North Atlantic Aug - Sep 2008 St. John's/Canada - Brest/France PI: D. Kieke
RV Maria S. Merian, MSM-09/1 Subpolar North Atlantic Jul - Aug 2008 Bremen/Germany - St. John's/Canada PI: M. Rhein
RV Pelagia, 64PE278 Subpolar North Atlantic Oct - Nov 2007 Galway/Ireland - Canical/Portugal PI: D. Kieke
RV Maria S. Merian, MSM-05/1 Subpolar North Atlantic Apr - May 2007 Las Palmas/Spain - St. John's/Canada PI: M. Rhein
RV Poseidon, P341 Central North Atlantic Jul - Aug 2006 Lisbon/Portugal - Vigo/Spain PI: M. Rhein
RV Thalassa, SUBPOLAR Subpolar North Atlantic Jun - Jul 2005 Brest/France - St. John's/Canada PI: M. Rhein
RV Meteor, M59/2 Subpolar North Atlantic Jul - Aug 2003 Reykjavik/Iceland - St. John's/Canada PI: M. Rhein
RV Meteor, M50/2 Labrador Sea Jun 2001 St. John's/Canada - St. John's/Canada PI: F. Schott
RV Meteor, M50/1 Western North Atlantic May-Jun 2001 Halifax/Canada - St. John's/Canada PI: J. Fischer
RV Sonne, 152 Sub-/Tropical Atlantic Nov-Dec 2000 Recife/Brazil - Pointe a Pitre/Guadeloupe PI: M. Rhein
RV Meteor, M45/2 Iceland Basin Jun-Jul 1999 Lisbon/Portugal - St. John's/Canada PI: W. Zenk
RV Valdivia, V172/3 Labrador Sea Jul-Aug 1998 St. John's/Canada - St. John's/Canada PI: U. Send
RV Valdivia, V172/2 Labrador Sea Jul 1998 St. John's/Canada - St. John's/Canada PI: M. Rhein
RV Valdivia, V161 Subpolar North Atlantic Jul-Aug 1996 Reykjavik/Iceland - St. John's/Canada PI: M. Rhein
RV Meteor, M32/6 Arabian Sea Aug-Sep 1995 Muscat/Oman - Muscat/Oman PI: F. Schott