Jeroen
  • Jeroen Groeneveld

    Associate Professor

  • Tel 1: +886-2-33661395
  • Tel 2: +886-2-33661641
  • Fax:
  • E-mail 1: jgroeneveld@ntu.edu.tw
  • E-mail 2: jgroeneveld@uni-bremen.de
  • Website: https://jeroengroeneveld.com
  • Research Room: Room 423 & 425, Institute of Oceanography
  • Field: Foraminifera and geochemical proxies in biogenic carbonates
  • Academic Background:
    • 2022- Associate professor, Institute of Oceanography, National Taiwan University.
    • 2020/09-2022/07 Researcher, Hamburg Univ. in DePac project.
    • 2017/09-2020/08 Researcher, AWI/MARUM in ERC SPACE project.
    • 2015/07-2017/08 Postdoc, MARUM (Bremen) in the PALIO project.
    • 2015/03-2015/06 BECC Guest researcher Quaternary Sciences, Dept. of Geology, Lund University, Sweden.
    • 2014/08-2015/03 Postdoc ECUS (AWI Potsdam) and MARUM (Bremen)

    • 2001/11-2005/07 PhD at IFM-Geomar, Leibniz Institute of Marine Sciences, Kiel, Germany
    • 1994-2000 Master. Geology Studies Institute of Earth Sciences, University of Utrecht, Netherlands.
  • Research Achievements/Publications:
      Submitted manuscripts:
    • Gallagher, S., V. Korasidis, G. Auer, D. De Vleeschouwer, J. Groeneveld, B.Christensen. The Australian paleomonsoon
    • Garcia Chapori, N., R.S. Martin, J. Groeneveld, P. Albarracin, C. Laprida. Late Quaternary paleoceanography in the western South Atlantic: New insights from bottom Mg/Ca paleothermometry.

    • 2022
    • Jonkers, L., G.-J. A Brummer, J. Meilland, J. Groeneveld, M. Kucera. Variability in Neogloboquadrina pachyderma stable isotope ratios from isothermal conditions: implications for individual foraminifera analysis. Climate of the Past 18, 89-101, doi.org/10.5194/cp-18-89-2022
    • Tapia, R., Ho, S.L., Wang, H.-Y., Groeneveld, J., Mohtadi, M. Contrasting vertical distributions of recent planktic foraminifera off Indonesia during the southeast monsoon: implications for paleoceanographic reconstructions. Biogeosciences, 19, 3185–3208, 2022. https://doi.org/10.5194/bg-19-3185-2022
    • Zou, S., J. Groeneveld, L. Giosan, S. Steinke. Determining the depth habitat of the planktic foraminifera Dentoglobigerina altispira in the eastern Arabian Sea during the middle Miocene. Marine Micropaleontology 170, 102075
    • Zuhr, A.M., A.M. Dolman, S.L. Ho, J. Groeneveld, L. Löwemark, H. Grotheer, C.-C. Su, T. Laepple. Age-heterogeneity in marine sediments revealed by three-dimensional high-resolution radiocarbon measurements. Frontiers in Earth Science 10:871902. doi:10.3389/feart.2022.871902.

    • 2021
    • Baqloul; A., E. Schefuß, M. Kölling, L. Dupont, J. Groeneveld, X. Zhao, H. Reddad, L. Bouchaou, I. Bouimetarhan. Climate and land-use effects on hydrological and vegetation signals during the last three millennia: Evidence from sedimentary leaf waxes in southwestern Morocco. The Holocene 1-10. https://doi.org/10.1177/0959683620988053
    • Christensen, B.A., D. De Vleeschouwer, J. Henderiks, J. Groeneveld, G. Auer, A.J. Drury, B.T. Karatsolis, J. Lyu, C. Betzler, G.P. Eberli, D. Kroon. Late Miocene onset of Tasman Leakage and Southern Hemisphere Supergyre ushers in near-modern circulation. Geophysical Research Letters 48, e2021GL095036. https://doi.org/10.1029/2021GL095036
    • Dolman, A.M., T. Kunz, J. Groeneveld, T. Laepple. Estimating the timescale-dependent uncertainty of paleoclimate records - a spectral approach. Part II: Application and Interpretation. Climate of the Past 17, 825-841. https://doi.org/10.5194/cp-17-825-2021
    • Dolman, A.M., J. Groeneveld, G. Mollenhauer, S.L. Ho, T. Laepple. Estimating bioturbation from replicated small-sample radiocarbon ages. Paleoceanography & Paleoclimatology 36, e2020PA004142. https://doi.org/10.1029/2020PA004142
    • El bani Altuna, N., T.L. Rasmussen, M.M. Ezat, S. Vadakkepuliyambatta, H. Patton, J. Groeneveld, M. Greaves. Deglacial bottom water warming escalated Arctic methane seepage. Communications Earth & Environment 2:188 | https://doi.org/10.1038/s43247-021-00264-x
    • Groeneveld, J., D. De Vleeschouwer, J.C. McCaffrey, S.J. Gallagher. Dating the northwest shelf of Australia since the Pliocene. Geochemistry, Geophysics, Geosystems, 22, e2020GC009418. https://doi.org/10.1029/2020GC009418
    • Hahn, A., J. Groeneveld, C. Miller, M. Zabel, E. Schefuß. Glacial to interglacial climate variability in the southeastern African subtropics (25-20°S). Climate of the Past, 17, 345-360.
    • Jonkers, L., A. Gopalakrishnan, L. Weßel, C.M. Chiessi, J. Groeneveld, P. Monien, D. Lessa, R. Morard. Cryptospecies and crust effects on the geochemistry of Globorotalia inflata. Paleoceanography & Paleoclimatology 36, e2021PA004224. https://doi.org/10.1029/2021PA004224
    • Ni, S., N.B. Quintana Krupinski, J. Chonewicz, J. Groeneveld, K.L. Knudsen, M.-S. Seidenkrantz, H.L. Filipsson. Seasonal climate variations in the Baltic Sea during the Last Interglacial based on foraminiferal geochemistry. Quaternary Science Reviews 272 (2021) 107220
    • Petersen, J., J. Titschack, J. Groeneveld, A. Wehrmann, D. Hebbeln, A. Freiwald. Reef-building Pacific oysters record seasonal variations in water mass-properties of tidal basins from the Central Wadden Sea (North Sea). Palaeogeography, Palaeoclimatology, Palaeoecology 577, 110534, https://doi.org/10.1016/j.palaeo.2021.110534

    • 2020
    • Hollstein, M., M. Mohtadi, M. Kienast, Y. Rosenthal, J. Groeneveld, D.W. Oppo, J. R. Southon, A. Lückge. The impact of astronomical forcing on surface and thermocline variability within the Western Pacific Warm Pool over the past 160 kyr. Paleoceanography and Paleoclimatology, 35, e2019PA003832
    • Karatsolis, B.Th., D. De Vleeschouwer, J. Groeneveld, B. Christensen, J. Henderiks. The late Miocene - early Pliocene "Humid Interval" on the NW Australian shelf: disentangling climate forcing from regional basin evolution. Paleoceanography and Paleoclimatology 35, e2019PA003780, doi:10.1029/PA003780
    • Ni, S., N.B.Q. Krupinski, J. Groeneveld*, A.-S. Fanget, M.E. Böttcher, B. Liu, M. Lipka, K.L. Knudsen, T. Naeraa, M.-S. Seidenkrantz, H.L. Filipsson. Holocene hydrographic variations from the Baltic-North Sea transitional area (IODP Site M0059). Paleoceanography and Paleoclimatology 35, e2019PA003722
    • Ni, S., N.B.Q. Krupinski, J. Groeneveld*, P. Persson, A. Somogyi, I. Brinkmann, K.L. Knudsen, M.-S. Seidenkrantz, H.L. Filipsson. Early diagenesis of foraminiferal calcite under anoxic conditions: A case study from the Landsort Deep, Baltic Sea (IODP Site M0063). Chemical Geology, 558, https://doi.org/10.1016/j.chemgeo.2020.119871
    • Smith, R.A., I.S. Castaneda, J. Groeneveld, D. De Vleeschouwer, J. Henderiks, B.A. Christensen, W. Renema, G. Auer, K. Bogus, S.J. Gallagher, C.S. Fulthorpe. Plio-Pleistocene Indonesian Throughflow variability drove eastern Indian Ocean sea surface temperatures. Paleoceanography and Paleoclimatology, 35, e2020PA003872. https://doi.org/10.1029/2020PA003872
    • Weinkauf, M.F.G., J. Groeneveld, J.J. Waniek, T. Vennemann, R. Martini. Stable oxygen isotope composition is biased by shell calcification intensity in planktonic foraminifera. Paleoceanography and Paleoclimatology, 35, e2020PA003941. https://doi.org/10.1029/2020PA003941
    • Yang, X., J. Groeneveld*, Z. Jian, S. Steinke, L. Giosan. Middle Miocene intensification of South Asian monsoonal rainfall. Paleoceanography and Paleoclimatology, 35, e2020PA003853

    • 2019
    • Auer, G., D. De Vleeschouwer, R.A. Smith, K. Bogus, J. Groeneveld, P. Grunert, I.S. Castaneda, B. Petrick, B. Christensen, C. Fulthorpe, S.J. Gallagher, J. Henderiks. Timing and pacing of Indonesian Throughflow restriction and its connection to Late Pliocene climatic shifts. Paleoceanography and Pa-leoclimatology, 34, https://doi.org/10.1029/2018PA003512
    • Groeneveld, J., S.L. Ho, A. Mackensen, M. Mohtadi, T. Laepple. Deciphering the variability in Mg/Ca and stable oxygen isotopes of individual foraminifera. Paleoceanography and Paleoclimatology 35, doi:10.1029/PA003533
    • Hsiang, A.Y., et al. Endless Forams: >34,000 modern planktonic foraminiferal images for taxonomic training and automated species recognition using convolutional neural networks. Paleoceanography and Paleoclimatology 34, doi:10.1029/2019PA003612
    • Meilland, J., M. Siccha, M.F.G. Weinkauf, L. Jonkers, R. Morard, U. Baranowski, A. Baumeister, J. Bertlich, G.-J. Brummer, P. Debray, T. Fritz-Endres, J. Groeneveld, L. Magerl, P. Munz, M.C. Rillo, C. Schmidt, H. Takagi, G. Theara, M. Kucera. Highly replicated sampling reveals no diurnal vertical mi-gration but stable species-specific vertical habitats in planktonic foraminifera. J. Plankton Res., 1-15, doi:10.1093/plankt/fbz002
    • Osborne, A.H., E.C. Hathorne, P. Böning, J. Groeneveld, K. Pahnke, M. Frank. The impact of episo-dic Central American Seaway closure on the strength of the Atlantic Meridional Overturning Circulation in the Late Pliocene and Early Pleistocene. Paleoceanography and Paleoclimatology 34. https://doi.org/10.1029/2019PA003654
    • Zhao, X., L. Dupont, R. Cheddadi, M. Kölling, H. Reddad, J. Groeneveld, F. Ain-Lhout, I. Bouimetarhan. Late Holocene vegetation and climate change in southwestern Morocco: climatic and anthropogenic evidence for argan tree development. Quaternary Science Reviews 221, 105889, doi:10.1016/j.quascirev.2019.105889

    • 2018
    • De Vleeschouwer, D., G. Auer, K. Bogus, B. Christensen, J. Groeneveld, B. Patrick, J. Henderiks, I.S. Castaneda, E. O'Brien, S.J. Gallagher, C.S. Fulthorpe, H. Pälike. The amplifying effect of Indone-sian Throughflow heat transport on Late Pliocene Southern Hemisphere climate cooling. Earth Plan. Sci. Lett. 500. 15-27
    • Gallagher, S., L. Reuning, T. Himmler, J. Henderiks, D. De Vleeschouwer, J. Groeneveld, A. Rasti-gar, C. Fulthorpe, K. Bogus, Exp. 356 Scientists. The enigma of rare Quaternary oolites in the Indian and Pacific Oceans: a result of global oceanographic physicochemical conditions or a sampling bias? Quat. Sci. Rev. 200, 114-122
    • Groeneveld, J., H.L. Filipsson, W.E.N. Austin, K. Darling, D. McCarthy, N.B. Quintana Krupinski, C. Bird, M. Schweizer. Assessing proxy signatures of temperature, salinity and hypoxia in the Baltic Sea through foraminifera-based geochemistry and faunal assemblages. J. Micropaleontology 37, 403-429. https://doi.org/10.5194/jm-37-403-2018

    • 2017
    • Christensen, B.A., W. Renema, J. Henderiks, D. De Vleeschouwer, G. Auer, L. Reuning, J. Groeneveld, I. Castaneda, T. Ishiwa, K. Bogus, C.M. McHugh, S.J. Gallagher, C.S. Fulthorpe, and Exp. 356 Scientists. Indonesian Throughflow drove Australian climate from humid Pliocene to arid Pleistocene. Geophys. Res. Lett., 44, doi:10.1002/2017GL072977
    • Ezat, M.M., T.L. Rasmussen, B. Hönisch, J. Groeneveld*, P. DeMenocal. Episodic release of CO2 from the high latitude North Atlantic during the last 135 kyr. Nature Communications 8:14498, doi10.1038/ncomms14498
    • Ezat, M.M., T.L. Rasmussen, D.J.R. Thornally, J. Olsen, L.C. Skinner, B. Hönisch, J. Groeneveld*. Ventilation history of Nordic seas overflows during the last glacial period revealed by species-specific benthic foraminiferal 14C dates. Paleoceanography 32, doi:10.1002/2016PA003053
    • Gallagher, S.J., Fulthorpe, C.S., Bogus. K., and the Expedition 356 Scientists. Indonesian Throughflow. Proceedings of the International Ocean Discovery Program Vol. 356. publications.iodp.org doi:10.14379/iodp.proc.356.101.
    • Groeneveld, J., J. Henderiks, W. Renema, C.M. McHugh, D. De Vleeschouwer, B.A. Christensen, C.S. Fulthorpe, L. Reuning, S.J. Gallagher, K. Bogus and Expedition 356 Scientists. Australian climate controlled by the East Antarctic ice sheet dynamics during the Miocene. Science Advances 3, e1602567
    • Hennissen, J., M.J. Head, S. De Schepper, J. Groeneveld*. Assessing dinoflagellate cyst palaeoecology during the Pliocene-Pleistocene climatic transition in the North Atlantic. Palaeo-3 470. 81-108
    • Karas, C., D. Nürnberg, A. Bahr, J. Groeneveld, J. O. Herrle, R. Tiedemann, P. B. deMenocal. Pliocene oceanic seaways and global climate. Scientific Reports 7: 39842
    • Kotthoff, U., J. Groeneveld*, J.L. Ash, A.S. Fanget, N.Q. Krupinski, O. Peyron, A. Stepanova, J. Warnock, N.A.G.M. van Helmond, B.H. Passey, O.R. Clausen, O. Bennike, E. Andren, W. Granoszew-ski, T. Andren, H.L. Filipsson, M.S. Seidenkrantz, C.P. Slomp, T. Bauersachs. Reconstructing Holoce-ne temperature and salinity variations in the western Baltic Sea region: multi-proxy comparison from the Little Belt (IODP Expedition 347, Site M0059). Biogeosciences 14, 5607-5632
    • Munz, P. S. Steinke, A. Böll, A. Lückge, J. Groeneveld*, M. Kucera, H. Schulz. Decadal resolution record of Oman margin upwelling indicates persistent solar forcing of the Indian summer monsoon af-ter the early Holocene summer insolation maximum. Climate of the Past, 13, 491-509
    • Tangunan, D., K.-H. Baumann, J. Pätzold, R. Henrich, M. Kucera, R. De Pol-Holz, J. Groeneveld*. Insolation forcing of coccolithophore productivity in the western tropical Indian Ocean over the last two glacial-interglacial cycles. Paleoceanography, 32, doi:10.1002/2017PA003102

    • 2016
    • Ezat, M.M., T.L. Rasmussen, J. Groeneveld*. Reconstruction of hydrographic changes in the southern Norwegian Sea during the past 135 kyr and the impact of different foraminiferal Mg/Ca cleaning protocols. Geochem. Geophys. Geosyst., 17, doi:10.1002/2016GC006325.
    • Fraile, I., H. Arrizabalaga, J. Groeneveld, M. Kölling, S. Deguara, M. N. Santos, D. Macías, P. Addis, S. Karakulak, D. L. Dettman, J. R. Rooker. The imprint of anthropogenic CO2 emissions on Atlantic bluefin tuna otoliths. J. Marine Systems 158, 26-33.
    • Fulthorpe, C., S. Gallagher, K. Bogus, B. Christensen, J. Groeneveld, Exp. 356 Scientists. Expedition 356 tracks the Indonesian Throughflow and Australian climate history. Ocean Discovery, Spring 2016, 6-9.
    • Morard, R., M. Reinelt, C.M. Chiessi, J. Groeneveld, M. Kucera. Tracing shifts of oceanic fronts using the cryptic diversity of the planktonic foraminifera Globorotalia inflata. Paleoceanography, 31, doi:10.1002/2016PA002977.

    • 2015
    • Andrén, T., Jørgensen, B.B., Cotterill, C., and Expedition 347 Scientists. Proc. IODP, 347: College Station, TX (Integrated Ocean Drilling Program). doi:10.2204/iodp.proc.347.2015.
    • Andrén, T., Jørgensen, B.B., Cotterill, C., Green, S., and Expedition 347 Scientists. IODP expedition 347: Baltic Sea basin paleoenvironment and biosphere. Scientific Drilling 3, 1-12.
    • Chiessi, C.M., S. Mulitza, G. Mollenhauer, J.B. Silva, J. Groeneveld*, M. Prange. Thermal evolution of the western South Atlantic and the adjacent continent during Termination 1. Climate of the Past 11, 915-929, doi:10.5194/cp-11-915-2015.
    • Hennissen, J., M.J. Head, S. De Schepper, J. Groeneveld*. Increased seasonality during the intensification of Northern Hemisphere glaciation at the Pliocene-Pleistocene transition ~2.6 Ma. Quaternary Science Reviews 129. 321-332
    • Matos, L., F. Mienis, C. Wienberg, N. Frank, C. Kwiatkowski, J. Groeneveld*, F. Thil, F. Abrantes, M.R. Cunha, D. Hebbeln. Interglacial occurrence of col-water corals off Cape Lookout (NW Atlantic): first evidence of the Gulf Stream influence. Deep-Sea Research I, 105. 158-170
    • McKay, C.L., J. Groeneveld*, H.L. Filipsson, D. Gallego-Torres, M. Whitehouse, T. Toyofuku, O.E. Romero. A comparison of benthic foraminiferal Mn/Ca and sedimentary Mn/Al as proxies of relative bottom water oxygenation in the low latitude NE Atlantic upwelling system. Biogeosciences 12, 5415-5428.
    • Setiawan, R. M. Mohtadi, J. Southon, J. Groeneveld*, S. Steinke, D. Hebbeln. The Sunda Strait opening and its effect on the hydrography of the eastern tropical Indian Ocean. Paleoceanography 30, doi:10.1002/2015PA002802
    • Voigt, I., C.M. Chiessi, M. Prange, S. Mulitza, J. Groeneveld*, V. Varma, R. Henrich. Holocene shifts of the Southern Westerlies across the South Atlantic. Paleoceanography, doi:10.1002/2014PA002677

    • 2014
    • Bornemann, A., R.D. Norris, J.A. Lyman, S. D'haenens, J. Groeneveld*, U. Röhl, K.A. Farley, R.P. Speijer. Persistent environmental change after the Paleocene-Eocene Thermal Maximum in the eastern North Atlantic. Earth Plan. Sci. Letters 394, 70-81
    • Ezat, M., T. Rasmussen, J. Groeneveld*. Persistent intermediate water warming during cold stadials in the SE Nordic seas during the last 65 kyr. Geology, doi:10.1130/G35579.1
    • Groeneveld, J., E.C. Hathorne, S. Steinke, H. DeBey, A. Mackensen, R. Tiedemann. Glacial induced closure of the Panamanian Gateway during Marine Isotope Stages (MIS) 96-101 (2.5 Ma). Earth Plan. Sci. Lett., 404, doi:10.1016/j.epsl.2014.08.007
    • Hennissen, J.A.I., M.J. Head, S. De Schepper, J. Groeneveld*. Palynological evidence for a southward shift of the North Atlantic Current at ~2.6 Ma during the intensification of late Cenozoic Northern Hemisphere glaciations. Paleoceanography 28, doi:10.1002/2013PA002543.
    • Osborne, A., D. Newkirk, J. Groeneveld, E.E. Martin, R. Tiedemann, M. Frank. The neodymium and lead isotope record of the final stages of Central America Seaway closure. Paleoceanography 29, doi:10.1002/2014PA002676.
    • Romahn, S., A. Mackensen, J. Groeneveld*, J. Pätzold. Deglacial Intermediate Water organization: new evidence from the Indian Ocean. Climate of the Past 10, 293-303, doi:10.5194/cp-10-293/2014/
    • Steinke, S., M. Prange, C. Feist, J. Groeneveld*, M. Mohtadi. Upwelling variability off southern Indonesia over the past two millennia. Geophys. Res. Letters., doi:10.1002/2014GL061450

    • 2013
    • Bouimetarhan, I., J. Groeneveld, L. Dupont, K. Zonneveld. Low- to high-productivity pattern within Heinrich stadial 1: Inferences from dinoflagellate cyst records off Senegal. Global and Planetary Chan-ge 106, 64–76
    • Chiessi, C., S. Mulitza, J. Groeneveld*, J.B. Silva, M.C. Campos, M.H. Gurgel. Variability of the Bra-zil Current during the late Holocene. Palaeogeography, Palaeoclimatology, Palaeoecology
    • De Schepper, S., J. Groeneveld*, B.D.A. Naafs, C. Van Renterghem, J. Hennissen, M.J. Head, S. Louwye. Northern Hemisphere glaciation during the globally warm Late Pliocene. PLoS One, doi: 10.1371/journal.pone.0081508
    • Groeneveld, J., H.L. Filipsson. Trace metal/Ca ratios in benthic foraminifera: The potential to recon-struct past variations in temperature and hypoxia in shelf regions. Biogeosciences, 10, doi:10.5194/bg-10-5125-2013

    • 2012
    • Anjar, J., L. Adrielsson, O. Bennike, S. Björck, H.L. Filipsson, J. Groeneveld*, K.L. Knudsen, N.K. Larsen, P. Möller. Palaeoenvironmental history of the Baltic Sea basin during Marine Isotope Stage 3. Quaternary Science Reviews 34, 81-92
    • Huang, E., S. Mulitza, A. Paul, J. Groeneveld*, S. Steinke, M. Schulz. Response of the eastern tro-pical Atlantic central waters to thermohaline circulation changes during the Last Glacial Maximum and Heinrich Stadial 1. Paleoceanography 27, PA3229, doi:10.1029/2012PA002294

    • 2011
    • Groeneveld, J., and C.M. Chiessi. Mg/Ca of Globorotalia inflata as a recorder of permanent thermo-cline temperatures in the South Atlantic. Paleoceanography 26, PA2203, doi:10.1029/2010PA001940
    • Haarmann, T., E.C. Hathorne, M. Mohtadi, J. Groeneveld*, M. Kölling, T. Bickert. Mg/Ca ratios of single planktonic foraminifer shells and the potential to reconstruct the thermal seasonality of the water column. Paleoceanography 26, PA3218, doi:10.1029/2010PA002091
    • Hessler, I., S. Steinke, J. Groeneveld*, L. Dupont, G. Wefer. Impact of abrupt climate change in the tropical southeast Atlantic during Marine Isotope Stage (MIS) 3. Paleoceanography 26, PA4209, doi:10.1029/2011PA002118
    • Mohtadi, M., D.W. Oppo, A. Lückge, R. De Pol-Holz, S. Steinke, J. Groeneveld, N. Hemme, D. Heb-beln. Reconstructing thermal structure of the upper ocean: insights from planktic foraminifera shell chemistry and alkenones in modern sediments of the tropical eastern Indian Ocean. Paleoceanogra-phy 26, PA3219, doi:10.1029/2011PA002132
    • Raden, U. von, J. Groeneveld*, M. Raitzsch, M. Kucera. Mg/Ca in the planktonic foraminifera Globo-rotalia inflata and Globigerinoides bulloides from Western Mediterranean plankton town and core top samples. Mar. Micropaleontology 78. 101-112
    • Rackebrandt, N., H. Kuhnert, J. Groeneveld*, T. Bickert. Persisting maximum Agulhas leakage indi-cated by subtropical South Atlantic massive Ethmodiscus oozes (MIS 14). Paleoceanography 26, PA3202, doi:10.1029/2010PA001990
    • Raitzsch, M., E. Hathorne, H. Kuhnert, J. Groeneveld*, T. Bickert. Modern and Late Pleistocene B/Ca ratios of the benthic foraminifer Planulina wuellerstorfi determined with laser ablation ICP-MS. Geology 39-11, 1039?1042, doi:10.1130/G32009.1
    • Raitzsch, M., H. Kuhnert, E.C. Hathorne, J. Groeneveld, T. Bickert. U/Ca in benthic foraminifers: A proxy for the deep-sea carbonate system. G-cubed, 12-6, Q06019, doi:10.1029GC003344
    • Schepper, S.de, E. Fischer, J. Groeneveld*, M. Head, J. Matthiesen. Deciphering the palaeoecology of Late Pliocene and Early Pleistocene dinoflagellate cysts. Paleo-cubed 309 (2011) 17–32
    • Steinke, S., C. Glatz, M. Mohtadi, J. Groeneveld, Q. Li, Z. Jian. Past dynamics of the East Asian monsoon: No inverse behaviour between the summer and winter monsoon during the Holocene. Glo-bal Planetary Change 78. 170-177
    • Zarries, M., H. Johnstone, M. Prange, S. Steph, J. Groeneveld*, S. Mulitza, A. Mackensen. Bipolar seesaw in the northeastern tropical Atlantic during Heinrich stadials. Geophysical Research Letters 38, L04706, doi:10.1029/2010GL046070

    • 2010
    • Fink, C., K.-H. Baumann, J. Groeneveld*, S. Steinke. Sr/Ca and stable isotopes in coccolith carbo-nate of different grain-size fractions in South Atlantic. Geobios 43. 151-164
    • Mohtadi, M., S. Steinke, A. Lückge, J. Groeneveld, E.C. Hathorne. Glacial to Holocene surface hy-drography of the tropical estern Indian Ocean. Earth Planetary Science Letters 292. 89-97
    • Mohtadi, M., A. Lückge, S. Steinke, J. Groeneveld, D. Hebbeln, N. Westphal. Late Pleistocene sur-face and thermocline conditions of the eastern tropical Indian Ocean. Quaternary Science Reviews 29, 887-896
    • Steinke, S., J. Groeneveld, H. Johnstone, R. Rendle-Bühring. East Asian summer monsoon weake-ning after 7.5 Ma: Evidence from combined planktonic foraminifera Mg/Ca and d18O (ODP Site 1146; northern SCS). Palaeogeography, Palaeoclimatology, Palaeoecology 289, 33-43
    • Steinke, S., J. Groeneveld, M. Mohtadi, L.-C. Lin, L. Löwemark, M.-T. Chen, R.Rendle Bühring. Re-constructing the southern South China Sea upper water-column structure over the last 22 ka: Implicati-ons for the East Asian winter monsoon development. Paleoceanography, 25, PA2219, doi:10.1029/ 2009PA001850
    • Steph, S., R.Tiedemann, M. Prange, J. Groeneveld, M. Schulz, A. Timmermann, D.Nürnberg, C. Saukel, G.H.Haug. Early Pliocene increase in thermohaline overturning preconditioned the develop-ment of the modern equatorial Pacific cold tongue. Paleoceanography 25, doi:10.1029/2008PA001645

    • 2009
    • Schepper, S.de, M.J. Head, J. Groeneveld. Sea surface conditions in the eastern North Atlantic spanning Marine Isotope Stage M2 (Middle Pliocene, ca.3.30 Ma). Paleoceanography, 24, PA4206, doi:10.1029/2008PA001725
    • Mohtadi, M., S. Steinke, J. Groeneveld, H.G. Fink, T. Rixen, D. Hebbeln, B. Donner, B. Herunadi. Low-latitude control on seasonal and interannual changes in planktonic foraminiferal flux and shell geochemistry off south Java: a sediment trap study. Paleoceanography, 24, PA1201, doi:10.1029/2008PA001636.

    • 2008
    • Chiessi, C.M., S. Mulitza, A. Paul, J. Pätzold, J. Groeneveld, G. Wefer. South Atlantic interocean exchange as the trigger for the Bolling warm event. Geology 36-12, 919-922, doi:10.1130/G24979A.1
    • Greaves, M., N. Caillon, Mg/Ca-Intercalibration Team. Interlaboratory comparison study of calibration standards for foraminiferal Mg/Ca thermometry. Geochemistry, Geophysics, Geosystems 9-8, doi:10.1029/2008GC001974
    • Raitzsch, M., H. Kuhnert, J. Groeneveld, T. Bickert. Benthic foraminifer Mg/Ca anomalies in South Atlantic core top sediments and their implications for paleothermometry. Geochemistry, Geophysics, Geosystems, 9-5, doi:10.1029/2007GC001788
    • Steinke, S., M. Kienast, J. Groeneveld, M.-T. Chen, R. Rendle-Bühring. Proxy dependence of the timing of deglacial warming in the tropical South China Sea: Resolving seasonality. Quaternary Sci-ence Reviews 27, 688-700
    • Groeneveld, J., D. Nürnberg, S. Steph, R. Tiedemann, G.J. Reichart, D. Crudeli, L. Reuning. Fora-miniferal Mg/Ca increase in the Caribbean during the Pliocene: Western Atlantic Warm Pool formation, salinity influence, or diagenetic overprint? Geochem., Geophys., Geosys. 9, Q01P23, doi:10.1029/2006GC001564

    • 2006
    • Groeneveld, J., S. Steph, R. Tiedemann, D. Garbe-Schönberg, D. Nürnberg, A. Sturm. Pliocene de-velopment of east-Pacific hydrology as revealed by Mg/Ca analyses on the planktic foraminifer Globi-gerinoides sacculifer. ODP Scientific Results, Leg 202. Chapter 209
    • Nürnberg, D., and J. Groeneveld. Pleistocene variability of the Subtropical Convergence at East Tasman Plateau: Evidence from planktonic foraminiferal Mg/Ca (ODP Site 1172A). Geochemistry, Geophysics, Geosystems, 7-4, Q04P11, doi:10.1029/2005GC000984
    • Regenberg, M., D. Nürnberg, S. Steph, J. Groeneveld, W.-Chr. Dullo, D. Garbe-Schönberg, R. Tie-demann. Assessing the dissolution effect on planktonic foraminiferal Mg/Ca: Evidence from Caribbean core-tops. Geochemistry, Geophysics, Geosystems 7
    • Steph, S., R. Tiedemann, J. Groeneveld, A. Sturm, D. Nürnberg. Pliocene changes in tropical east Pacific upper ocean stratification: Response to tropical gateways? ODP Scientific Results, Leg 202.
    • Steph, S., R. Tiedemann, M. Prange, J. Groeneveld, D. Nürnberg, L. Reuning, M. Schulz, G.H. Haug. Changes in Caribbean surface hydrography during the Pliocene shoaling of the Central Ameri-can Seaway. Paleoceanography 21, PA4221, doi:10.1029/2004PA001092

    • 2004+2005
    • Schmittner, A., M. Sarnthein, H. Kinkel, G. Bartoli, T. Bickert, M. Crucifix, D. Crudeli, J. Groeneveld, F. Kösters, U. Mikolajewicz, C. Millo, J. Reijmer, P. Schäfer, D. Schmidt, B. Schneider, M. Schulz, S. Steph, R. Tiedemann, M. Weinelt, M. Zuvela. Global impact of the Panamanian Seaway Closure. Eos 85-49: 526
    • Groeneveld, J.. Effect of the Pliocene closure of the Panamanian Gateway on Caribbean and east Pacific sea surface temperatures and salinities by applying combined Mg/Ca and 18O measurements (5.6-2.2 Ma). PhD-thesis. IFM-Geomar, University of Kiel, Germany. 161 pp