Publications of Ralf Schiebel

Repschläger, J., Zhao, N., Rand, D., Lisiecki, L., Muglia, J., Mulitza, S., Schmittner, A., Cartapanis, O., Bauch, H. A., Schiebel, R. and Haug, G. H.: Active North Atlantic deepwater formation during Heinrich Stadial 1, Quaternary Science Reviews, 270, doi:10.1016/j.quascirev.2021.107145, 2021.

Pallacks, S., Ziveri, P., Martrat, B., Mortyn, P. G., Grelaud, M., Schiebel, R., Incarbona, A., Garcia-Orellana, J. and Anglada-Ortiz, G.: Planktic foraminiferal changes in the western Mediterranean Anthropocene, Global and Planetary Change, 204, doi:10.1016/j.gloplacha.2021.103549, 2021.

Khanolkar, S., Schiebel, R., Singh, A., Saraswati, P. K., Jochum, K. P., Weis, U., Stoll, B. and Haug, G. H.: Intratest Variations in Trace Element Composition of Amphistegina lessonii Using Femtosecond-Laser Ablation-ICP-Mass Spectrometry: A Field Study From Akajima, Okinawa Prefecture, Japan, Geochemistry, Geophysics, Geosystems, 22(3), doi:10.1029/2020GC009443, 2021.

Ogretmen, N., Schiebel, R., Jochum, K. P., Stoll, B., Weis, U., Repschläger, J., Jentzen, A., Galer, S. and Haug, G. H.: Deep Thermohaline Circulation Across the Closure of the Central American Seaway, Paleoceanography and paleoclimatology, 35(12), doi:10.1029/2020PA004049, 2020.

Vonhof, H. B., De Graaf, S., Spero, H. J., Schiebel, R., Verdegaal, S. J. A., Metcalfe, B. and Haug, G. H.: High‐precision stable isotope analysis of <5 μg CaCO₃ samples by continuous‐flow mass spectrometry, Rapid Communications in Mass Spectrometry, 34(19), doi:10.1002/rcm.8878, 2020.

Burke, J. E., Renema, W., Schiebel, R. and Hull, P. M.: Three-dimensional analysis of inter-and intraspecific variation in ontogenetic growth trajectories of planktonic foraminifera, Marine Micropaleontology, 155, doi:10.1016/j.marmicro.2019.101794, 2020.

Meinicke, N., Ho, S. L., Hannisdal, B., Nuernberg, D., Tripati, A., Schiebel, R. and Meckler, A. N.: A robust calibration of the clumped isotopes to temperature relationship for foraminifers, Geochimica et Cosmochimica Acta, 270, 160–183, doi:10.1016/j.gca.2019.11.022, 2020.

Hallmann, C., Nettersheim, B. J., Brocks, J. J., Schwelm, A., Hope, J. M., Not, F., Lomas, M., Schmidt, C., Schiebel, R., Nowack, E. C. M., De Deckker, P., Pawlowski, J., Bowser, S. S., Bobrovskiy, I., Zonneveld, K., Kucera, M. and Stuhr, M.: Reply to: Sources of C-30 steroid biomarkers in Neoproterozoic-Cambrian rocks and oils, Nature Ecology & Evolution, 4(1), 37–39, doi:10.1038/s41559-019-1049-1, 2020.

Smart, S. M., Fawcett, S. E., Ren, H., Schiebel, R., Tompkins, E. M., Martinez-Garcia, A., Stirnimann, L., Roychoudhury, A., Haug, G. H. and Sigman, D. M.: The Nitrogen Isotopic Composition of Tissue and Shell-Bound Organic Matter of Planktic Foraminifera in Southern Ocean Surface Waters, Geochemistry, Geophysics, Geosystems, 21(2), doi:10.1029/2019GC008440, 2020.

Auderset, A., Martinez-Garcia, A., Tiedemann, R., Hasenfratz, A. P., Eglinton, T. I., Schiebel, R., Sigman, D. M. and Haug, G. H.: Gulf Stream intensification after the early Pliocene shoaling of the Central American Seaway, Earth and Planetary Science Letters, 520, 268–278, doi:10.1016/j.epsl.2019.05.022, 2019.

Buitenhuis, E. T., Le Quere, C., Bednarsek, N. and Schiebel, R.: Large Contribution of Pteropods to Shallow CaCO₃ Export, Global Biogeochemical Cycles, 33(3), 458–468, doi:10.1029/2018GB006110, 2019.

Jentzen, A., Jochum, K. P., Schiebel, R., Stoll, B., Weis, U., Leitner, J., Repschläger, J., Nuernberg, D. and Haug, G. H.: High-Resolution Mg/Ca Measurements of Foraminifer Shells Using Femtosecond LA-ICP-MS for Paleoclimate Proxy Development, Geochemistry, Geophysics, Geosystems, 20(4), 2053–2063, doi:10.1029/2018GC008091, 2019.

Nettersheim, B. J., Brocks, J. J., Schwelm, A., Hope, J. M., Not, F., Lomas, M., Schmidt, C., Schiebel, R., Nowack, E. C. M., De Deckker, P., Pawlowski, J., Bowser, S. S., Bobrovskiy, I., Zonneveld, K., Kucera, M., Stuhr, M. and Hallmann, C.: Putative sponge biomarkers in unicellular Rhizaria question an early rise of animals, Nature Ecology & Evolution, 3(4), 577–581, doi:10.1038/s41559-019-0806-5, 2019.

Andre, A., Quillevere, F., Schiebel, R., Morard, R., Howa, H., Meilland, J. and Douady, C. J.: Disconnection between genetic and morphological diversity in the planktonic foraminifer Neogloboquadrina pachyderma from the Indian sector of the Southern Ocean, Marine Micropaleontology, 144, 14–24, doi:10.1016/j.marmicro.2018.10.001, 2018.

Burke, J. E., Renema, W., Henehan, M. J., Elder, L. E., Davis, C. V., Maas, A. E., Foster, G. L., Schiebel, R. and Hull, P. M.: Factors influencing test porosity in planktonic foraminifera, Biogeosciences, 15(21), 6607–6619, doi:10.5194/bg-15-6607-2018, 2018.

Jentzen, A., Schoenfeld, J. and Schiebel, R.: Assessment of the Effect of Increasing Temperature On the Ecology and Assemblage Structure of Modern Planktic Foraminifers in the Caribbean and Surrounding Seas, Journal of Foraminiferal Research, 48(3), 251–272, doi:10.2113/gsjfr.48.3.251, 2018.

Meilland, J., Schiebel, R., Monaco, C. L., Sanchez, S. and Howa, H.: Abundances and test weights of living planktic foraminifers across the Southwest Indian Ocean: Implications for carbon fluxes, Deep-Sea Research Part I-Oceanographic Research Papers, 131, 27–40, doi:10.1016/j.dsr.2017.11.004, 2018.

Schiebel, R., Smart, S. M., Jentzen, A., Jonkers, L., Morard, R., Meilland, J., Michel, E., Coxall, H. K., Hull, P. M., de Garidel-Thoron, T., Aze, T., Quillevere, F., Ren, H., Sigman, D. M., Vonhof, H. B., Martinez-Garcia, A., Kucera, M., Bijma, J., Spero, H. J. and Haug, G. H.: Advances in planktonic foraminifer research: New perspectives for paleoceanography, Revue de micropaléontologie / Université de Paris 6, Laboratoire de Micropaléontologie, 61(3-4), 113–138, doi:10.1016/j.revmic.2018.10.001, 2018.

Smart, S. M., Ren, H., Fawcett, S. E., Schiebel, R., Conte, M., Rafter, P. A., Ellis, K. K., Weigand, M. A., Oleynik, S., Haug, G. H. and Sigman, D. M.: Ground-truthing the planktic foraminifer-bound nitrogen isotope paleo-proxy in the Sargasso Sea, Geochimica et Cosmochimica Acta, 235, 463–482, doi:10.1016/j.gca.2018.05.023, 2018.

Hasenfratz, A. P., Schiebel, R., Thornalley, D. J. R., Schoenfeld, J., Jaccard, S. L., Martinez-Garcia, A., Holbourn, A., Jennings, A. E., Kuhnt, W., Lear, C. H., Marchitto, T. M., Quillmann, U., Rosenthal, Y., Yu, J. and Haug, G. H.: Mg/Ca-temperature calibration for the benthic foraminifera Melonis barleeanum and Melonis pompilioides, Geochimica et Cosmochimica Acta, 217, 365–383, doi:10.1016/j.gca.2017.08.038, 2017.