Publikationen von Ralf Schiebel

Wald, T.; Ai, X. E.; Fripiat, F.; Montagna, P.; Schiebel, R.; Haug, G. H.; Sigman, D. M.; Martinez-Garcia, A.: Foraminifera-bound nitrogen isotopes during the last 160 ka in the Mediterranean Sea. Goldschmidt 2024, Chicago, IL (2024)

Moretti, S.; Auderset, A.; Deutsch, C. A.; Schmitz, R.; Thomas, E.; Gerber, L.; Luciani, V.; Petrizzo, M. R.; Schiebel, R.; Tripati, A. K. et al.; Sexton, P. F.; Norris, R. D.; D'Onofrio, R.; Zachos, J. C.; Sigman , D. M.; Haug, G. H.; Martinez-Garcia, A.: Fossil-bound nitrogen isotope and foraminifera size evidence for oxygenated tropical subsurface waters during the Paleocene-Eocene Thermal Maximum. Ocean Sciences Meeting, New Orleans, LA (2024)

Gao, A.; Chaabane, S.; Beaugrand, G.; de Garidel-Thoron, T.; Chalk, T.; Schiebel, R.; Meilland, J.; Sulpis, O.: Habitat contractions to drive future planktonic foraminifera distribution and diversity change [Data set], Zenodo, (2025)

Auderset, A.; Smart, S.; Ryu, Y.; Marconi, D.; Ren, H. A.; Heins, L.; Vonhof, H. B.; Schiebel, R.; Repschläger, J.; Sigman, D. M. et al.; Haug, G. H.; Martinez-Garcia, A.: Species-specific foraminifera-bound nitrogen isotope and foraminiferal calcite oxygen and carbon isotope measurements from DSDP Site 516 in the South Atlantic over a glacial-interglacial cycle [Dataset], (2025)

Chaabane, S.; de Garidel, T.; Giraud, X.; Schiebel, R.; Beaugrand, G.; Brummer, G.-J.; Casajus, N.; Greco, M.; Grigoratou, M.; Howa, H. et al.; Jonkers, L.; Kucera, M.; Kuroyanagi, A.; Meilland, J.; Monteiro, F.; Mortyn, G.; Ahuva, A.-L.; Hirofumi, A.; Avnaim-Katav, S.; Bassinot, F.; Davis, C. V.; Field, D. B.; Hernandez-Almeida, I.; Herut, B.; Hosie, G.; Howard, W.; Jentzen, A.; Johns, D. G.; Keigwin, L.; Kitchener, J.; Kohfeld, K. E.; Lessa, D. V.O.; Manno, C.; Marchant, M.; Ofstad, S.; Ortiz, J. D.; Post, A.; Rigual-Hernandez, A.; Rillo, M. C.; Robinson, K.; Sagawa, T.; Sierro, F.; Takahashi, K. T.; Torfstein, A.; Venancio, I.; Yamasaki, M.; Ziveri, P.: The FORCIS database: A global census of planktonic Foraminifera from ocean waters [Data set], Zenodo, (2024)

Chaabane, S.; de Garidel-Thoron, T.; Giraud, X.; Meilland, J.; Brummer, G.-J. A.; Jonkers, L.; Mortyn, P. G.; Greco, M.; Casajus, N.; Kucera, M. et al.; Olivier, S.; Kuroyanagi, A.; Howa, H.; Beaugrand, G.; Schiebel, R.: Size normalizing planktonic Foraminifera abundance in the water column [Data set], Zenodo, (2024)

Fischer, A.; Schiebel, R.: Data from single chamber Mg/Ca analyses of Globigerinoides ruber for paleo-proxy calibration using femtosecond LA-ICP-MS, Version 1.1 [Data Set]. (2024)

Schiebel, R.: Data from probing the open ocean with the research sailing yacht Eugen Seibold, Version 1.1 [Data Set]. (2024)

Moretti, S.; Fripiat, F.; Hain, M.; Luciani, V.; Lourens, L.; Paul, P.; Borucki; Gerber, L.; Agterhuis, T.; Haynes, L. et al.; Filippi, G.; Schiebel, R.; Haug, G.; Sigman, D.; Martinez-Garcia, A.: Southern Ocean CO₂ release at the peak warmth of the Cenozoic. Research Square (2025)

Jung, J.; Wald, T.; Foreman, A.; Bieler, A.; Janussen, D.; Moretti, S.; Duprey, N.; Marconi, D.; Pérez-Medina, C.; O'Dea, A. et al.; Schiebel, R.; Halfar, J.; Fernandez-Garcia, C.; Berger, M.; Donovan, M.; Frazier, A.; Cramer, K.; Haug, G. H.; Sigman , D.; Martinez-Garcia, A.: Crustose Coralline Algae as a Proxy for Marine Nitrogen Cycling and Coral Trophic Strategies. Research Square (2025)

Jung, J.; Wald, T.; Foreman, A.; Bieler, A. L.; Janussen, D.; Moretti, S.; Duprey, N.; Marconi, D.; Pérez-Medina, C.; O'Dea, A. et al.; Schiebel, R.; Halfar, J.; Berger, C. F.-G. M.; Donovan, M.; Frazier, A.; Cramer, K.; Haug, G.; Sigman, D.; Martinez-Garcia, A.: Crustose Coralline Algae as a Proxy for Marine Nitrogen Cycling and Coral Trophic Strategies. Research Square (2025)

Yehudai, M.; Farmer, J.; Straub, M.; Studer, A.; Oesch, L.; Creel, R.; Schiebel, R.; Auderset, A.; Lawrence, K.; Ogretmen, N. et al.; Haug, G.; Sigman, D.; Martinez-Garcia, A.: Reduced N₂ fixation in the Atlantic Ocean during the Warm Late Pliocene. Research Square (2025)

Levy, N.; Torfstein, A.; Schiebel, R.; Chernihovsky, N.; Jochum, K. P.; Weis, U.; Stoll, B.; Haug, G. H.: Monthly element/Ca trends and inter chamber variability in two planktic Foraminifera species: Globigerinoides ruber albus and Turborotalita clarkei from a hypersaline oligotrophic sea. (2025)

Auderset, A.; Smart, S. M.; Ryu, Y.; Marconi, D.; Ren, H. A.; Heins, L.; Vonhof, H.; Schiebel, R.; Repschläger, J.; Sigman, D. M. et al.; Haug, G. H.; Martinez-Garcia, A.: Effects of photosymbiosis and related processes on planktic foraminifera-bound nitrogen isotopes in South Atlantic sediments. EGUsphere (2024)

Chaabane, S.; Garidel-Thoron, T. D.; Giraud, X.; Meilland, J.; Brummer, G.-J. A.; Jonkers, L.; Mortyn, P. G.; Greco, M.; Casajus, N.; Kucera, M. et al.; Sulpis, O.; Kuroyanagi, A.; Howa, H.; Beaugrand, G.; Schiebel, R.: Size normalizing planktonic Foraminifera abundance in the water column. Authorea (2024)

Chaabane, S.; de Garidel, T.; Meilland, J.; Sulpis, O.; Chalk, T.; Brummer, G.-J.; Mortyn, P. G.; Giraud, X.; Howa, H.; Casajus, N. et al.; Kuroyanagi, A.; Beaugrand, G.; Schiebel, R.: Modern planktonic Foraminifera: migrating is not enough. Research Square (2023)