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"Berichte zur Polar- und Meeresforschung" Expedition reports
Gutjahr, M. and Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 (2024)
The Expedition PS140 of the Research Vessel POLARSTERN to the Cooperation Sea and Davis Sea in 2023/2024 / Bornemann, H. and Amir Sawadkuhi, S. (editors) ,
Berichte zur Polar- und Meeresforschung = Reports on polar and marine research, Bremerhaven, Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, 790 , 185 p. .
doi:10.57738/BzPM_0790_2024 , hdl:10013/epic.7b76f27c-58ac-4089-b990-707355daebdd
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Article
Lamy, F. ORCID: https://orcid.org/0000-0001-5952-1765, Winckler, G. , Arz, H. W. , Farmer, J. R. , Gottschalk, J. , Lembke-Jene, L. ORCID: https://orcid.org/0000-0002-6873-8533, Middleton, J. L. , van der Does, M. ORCID: https://orcid.org/0000-0002-5326-6078, Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049, Alvarez Zarikian, C. , Basak, C. , Brombacher, A. , Dumm, L. , Esper, O. M. ORCID: https://orcid.org/0000-0002-4342-3471, Herbert, L. C. , Iwasaki, S. , Kreps, G. ORCID: https://orcid.org/0000-0002-8015-0388, Lawson, V. J. , Lo, L. , Malinverno, E. , Martinez-Garcia, A. , Michel, E. , Moretti, S. , Moy, C. M. , Ravelo, A. C. , Riesselman, C. R. , Saavedra-Pellitero, M. , Sadatzki, H. , Seo, I. , Singh, R. K. , Smith, R. A. , Souza, A. L. , Stoner, J. S. , Toyos, M. , de Oliveira, I. M. V. P. , Wan, S. , Wu, S. and Zhao, X. (2024)
Five million years of Antarctic Circumpolar Current strength variability ,
Nature, 627 (8005), pp. 789-796 .
doi:10.1038/s41586-024-07143-3 , hdl:10013/epic.894a5fd2-980a-4e74-a346-29e5ca78d679
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Article
Amsler, H. E. , Thöle, L. M. , Stimac, I. ORCID: https://orcid.org/0000-0001-6053-2330, Geibert, W. ORCID: https://orcid.org/0000-0001-8646-2334, Ikehara, M. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 and Jaccard, S. L. (2022)
Bottom water oxygenation changes in the southwestern Indian Ocean as an indicator for enhanced respired carbon storage since the last glacial inception ,
Climate of the Past, 18 (8), pp. 1797-1813 .
doi:10.5194/cp-18-1797-2022 , hdl:10013/epic.dd8d86fc-0e3c-49b8-b7a7-1032969cc3ee
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Article
Crosta, X. , Kohfeld, K. E. , Bostock, H. C. , Chadwick, M. , Du Vivier, A. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Etourneau, J. , Jones, J. , Leventer, A. , Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, Rhodes, R. H. , Allen, C. S. , Ghadi, P. , Lamping, N. , Lange, C. B. , Lawler, K. A. , Lund, D. , Marzocchi, A. , Meissner, K. J. , Menviel, L. , Nair, A. , Patterson, M. , Pike, J. , Prebble, J. G. , Riesselman, C. , Sadatzki, H. ORCID: https://orcid.org/0000-0002-1270-6807, Sime, L. C. , Shukla, S. K. , Thöle, L. , Vorrath, M. E. , Xiao, W. and Yang, J. (2022)
Antarctic sea ice over the past 130 000 years – Part 1: a review of what proxy records tell us ,
Climate of the Past, 18 (8), pp. 1729-1756 .
doi:10.5194/cp-18-1729-2022
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Article
King, M. V. , Gales, J. A. , Laberg, J. S. , McKay, R. M. , De Santis, L. , Kulhanek, D. K. , Hosegood, P. J. , Morris, A. , Ash, J. , Beny, F. , Browne, I. , Cortese, G. , Dodd, J. P. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Harwood, D. M. , Ishino, S. , Keisling, B. , Kim, S. , Kim, S. , Leckie, R. M. , Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, Patterson, M. O. , Romans, B. W. , Romero, O. E. , Sangiorgi, F. , Seki, O. , Shevenell, A. E. , Singh, S. , Cordeiro de Sousa, I. M. , Sugisaki, S. T. , van de Flierdt, T. , van Peer, T. E. , Xiao, W. and Xiong, Z. (2022)
Pleistocene depositional environments and links to cryosphere-ocean interactions on the eastern Ross Sea continental slope, Antarctica (IODP Hole U1525A) ,
Marine Geology, 443 , p. 106674 .
doi:10.1016/j.margeo.2021.106674 , hdl:10013/epic.34a57aef-3dee-4acf-97af-fb2d579c4298

Conference -Talk
Klages, J. P. ORCID: https://orcid.org/0000-0003-0968-1183, Hillenbrand, C. D. , Bohaty, S. M. , Salzmann, U. ORCID: https://orcid.org/0000-0001-5598-5327, Gohl, K. ORCID: https://orcid.org/0000-0002-9558-2116, Bickert, T. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Lohmann, G. ORCID: https://orcid.org/0000-0003-2089-733X, Knahl, H. S. , Gierz, P. ORCID: https://orcid.org/0000-0002-4512-087X, Niu, L. ORCID: https://orcid.org/0000-0002-8314-7416, Titschack, J. ORCID: https://orcid.org/0000-0001-9373-9688, Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, Bauersachs, T. , Frederichs, T. , Larter, R. D. , Hochmuth, K. ORCID: https://orcid.org/0000-0003-2789-2179, Ehrmann, W. , Nehrke, G. ORCID: https://orcid.org/0000-0002-2851-3049, Rodríguez Tovar, F. J. , Schmiedl, G. , Spezzaferri, S. , van de Flierdt, T. , Eisenhauer, A. , Uenzelmann-Neben, G. ORCID: https://orcid.org/0000-0002-0115-5923, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Smith, J. A. , Pälike, H. , Spiegel, C. and Freudenthal, T. , Science Party of Expedition PS104 (2022)
Asymmetry in Antarctic ice sheet cover during the early Oligocene glacial maximum ,
28th International Polar Conference, Potsdam, Germany, 1 May 2022 - 5 May 2022 .
hdl:10013/epic.d3c55c0a-53ed-4be5-bf15-b0b85ead1fcd

Conference -Talk
Klages, J. P. ORCID: https://orcid.org/0000-0003-0968-1183, Hillenbrand, C. D. , Bohaty, S. M. , Salzmann, U. ORCID: https://orcid.org/0000-0001-5598-5327, Gohl, K. ORCID: https://orcid.org/0000-0002-9558-2116, Bickert, T. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Lohmann, G. ORCID: https://orcid.org/0000-0003-2089-733X, Knahl, H. S. , Gierz, P. ORCID: https://orcid.org/0000-0002-4512-087X, Niu, L. ORCID: https://orcid.org/0000-0002-8314-7416, Titschack, J. , Frederichs, T. , Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, Bauersachs, T. , Larter, R. D. , Hochmuth, K. ORCID: https://orcid.org/0000-0003-2789-2179, Ehrmann, W. , Nehrke, G. ORCID: https://orcid.org/0000-0002-2851-3049, Rodríguez-Tovar, F. J. , Schmiedl, G. , Spezzaferri, S. , van de Flierdt, T. , Eisenhauer, A. , Uenzelmann-Neben, G. ORCID: https://orcid.org/0000-0002-0115-5923, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Smith, J. A. , Pälike, H. , Spiegel, C. and Freudenthal, T. , Science Team of Expedition PS104 (2022)
Asymmetry in Antarctic ice sheet cover during the early Oligocene glacial maximum ,
12th International Conference on Climatic and Biotic Events of the Paleogene, Bremen, Germany, 22 August 2022 - 25 August 2022 .
hdl:10013/epic.b6d82c5c-3be3-4c6e-8687-2a73f0bf067c

Conference -Talk
Klages, J. P. ORCID: https://orcid.org/0000-0003-0968-1183, Hillenbrand, C. D. , Bohaty, S. M. , Salzmann, U. , Gohl, K. ORCID: https://orcid.org/0000-0002-9558-2116, Bickert, T. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Lohmann, G. ORCID: https://orcid.org/0000-0003-2089-733X, Knahl, H. S. , Gierz, P. ORCID: https://orcid.org/0000-0002-4512-087X, Niu, L. ORCID: https://orcid.org/0000-0002-8314-7416, Titschack, J. , Frederichs, T. , Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, Bauersachs, T. , Larter, R. D. , Hochmuth, K. ORCID: https://orcid.org/0000-0003-2789-2179, Ehrmann, W. , Nehrke, G. ORCID: https://orcid.org/0000-0002-2851-3049, Rodríguez Tovar, F. J. , Schmiedl, G. , Spezzaferri, S. , van de Flierdt, T. , Eisenhauer, A. , Uenzelmann-Neben, G. ORCID: https://orcid.org/0000-0002-0115-5923, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Smith, J. A. , Pälike, H. , Spiegel, C. and Freudenthal, T. , Science Team of Expedition PS104 (2022)
Asymmetry in Antarctic ice sheet cover during the early Oligocene glacial maximum ,
SCAR Open Science Conference, virtual, 1 August 2022 - 10 August 2022 .
hdl:10013/epic.b7a55681-c5dc-4b2f-be1b-75b733932028

Article
Conte, R. , Rebesco, M. , De Santis, L. , Colleoni, F. , Bensi, M. , Bergamasco, A. , Kovacevic, V. , Gales, J. , Zgur, F. , Accettella, D. , De Steur, L. , Ursella, L. , McKay, R. , Kim, S. , Lucchi, R. , Ash, J. , Beny, F. , Browne, I. , Cortese, G. , Dodd, J. P. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Harwood, D. M. , Ishino, S. , Keisling, B. , Kim, S. , Kulhanek, D. K. , Laberg, J. S. , Leckie, R. M. , Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, Patterson, M. O. , Romans, B. W. , Romero, O. E. , Sangiorgi, F. , Seki, O. , Shevenell, A. E. , Singh, S. M. , Cordeiro de Sousa, I. M. , Sugisaki, S. T. , Van De Flierdt, T. , van Peer, T. E. , Xiao, W. and Xiong, Z. (2021)
Bottom current control on sediment deposition between the Iselin Bank and the Hillary Canyon (Antarctica) since the late Miocene: An integrated seismic-oceanographic approach ,
Deep Sea Research Part I: Oceanographic Research Papers, 176 , p. 103606 .
doi:10.1016/j.dsr.2021.103606 , hdl:10013/epic.a961eec2-b2e2-4c14-9622-57877961a76b

Article
Kim, S. Y. , Lim, D. , Rebolledo, L. , Park, T. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Muñoz, P. , La, H. S. , Kim, T. W. and Lee, S. (2021)
A 350-year multiproxy record of climate-driven environmental shifts in the Amundsen Sea Polynya, Antarctica ,
Global and Planetary Change, 205 .
doi:10.1016/j.gloplacha.2021.103589 , hdl:10013/epic.2b0ba775-b933-44c5-a3b5-73bc1bed2a3d

Article
Vorrath, M. E. ORCID: https://orcid.org/0000-0001-7208-1186, Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, Rebolledo, L. , Cárdenas, P. , Shi, X. ORCID: https://orcid.org/0000-0001-7793-9639, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Opel, T. ORCID: https://orcid.org/0000-0003-1315-8256, Geibert, W. ORCID: https://orcid.org/0000-0001-8646-2334, Muñoz, P. , Haas, C. ORCID: https://orcid.org/0000-0002-7674-3500, Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Lange, C. B. ORCID: https://orcid.org/0000-0002-2916-4207, Lohmann, G. ORCID: https://orcid.org/0000-0003-2089-733X and Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X (2020)
Sea ice dynamics in the Bransfield Strait, Antarctic Peninsula, during the past 240 years: a multi-proxy intercomparison study ,
Climate of the Past, 16 (6), pp. 2459-2483 .
doi:10.5194/cp-16-2459-2020 , hdl:10013/epic.83cc3908-b467-492e-8459-cc9f41e01ef8
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Article
Toyos, M. H. ORCID: https://orcid.org/0000-0001-5827-6753, Lamy, F. ORCID: https://orcid.org/0000-0001-5952-1765, Lange, C. B. ORCID: https://orcid.org/0000-0002-2916-4207, Lembke-Jene, L. ORCID: https://orcid.org/0000-0002-6873-8533, Saavedra-Pellitero, M. ORCID: https://orcid.org/0000-0003-0621-7932, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 and Arz, H. W. ORCID: https://orcid.org/0000-0002-1997-1718 (2020)
Antarctic Circumpolar Current Dynamics at the Pacific Entrance to the Drake Passage Over the Past 1.3 Million Years ,
Paleoceanography and Paleoclimatology, 35 (7), e2019PA003773 .
doi:10.1029/2019PA003773 , hdl:10013/epic.df50826c-e85f-4c65-b6fa-007e48635ef3
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Article
Klages, J. P. ORCID: https://orcid.org/0000-0003-0968-1183, Salzmann, U. , Bickert, T. , Hillenbrand, C. D. , Gohl, K. ORCID: https://orcid.org/0000-0002-9558-2116, Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Bohaty, S. , Titschack, J. , Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, Frederichs, T. , Bauersachs, T. , Ehrmann, W. , van de Flierdt, T. , Simoes Pereira, P. , Larter, R. D. , Lohmann, G. ORCID: https://orcid.org/0000-0003-2089-733X, Niezgodzki, I. ORCID: https://orcid.org/0000-0002-6746-8332, Uenzelmann-Neben, G. ORCID: https://orcid.org/0000-0002-0115-5923, Zundel, M. , Spiegel, C. , Mark, C. , Chew, D. , Francis, J. E. , Nehrke, G. ORCID: https://orcid.org/0000-0002-2851-3049, Schwarz, F. , Smith, J. A. , Freudenthal, T. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Pälike, H. , Ronge, T. ORCID: https://orcid.org/0000-0003-2625-719X, Dziadek, R. , Afanasyeva, V. , Arndt, J. E. ORCID: https://orcid.org/0000-0002-9413-1612, Ebermann, B. , Gebhardt, C. ORCID: https://orcid.org/0000-0002-3227-0676, Hochmuth, K. ORCID: https://orcid.org/0000-0003-2789-2179, Küssner, K. ORCID: https://orcid.org/0000-0002-6632-0109, Najman, Y. , Riefstahl, F. and Scheinert, M. , Science Team of Expedition PS104 (2020)
Temperate rainforests near the South Pole during peak Cretaceous warmth ,
Nature, 580 (7801), pp. 81-86 .
doi:10.1038/s41586-020-2148-5 , hdl:10013/epic.264a6b3e-9d0b-42ca-9e05-0f82eef4a2cc

Article
Lamping, N. ORCID: https://orcid.org/0000-0001-6258-8952, Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Hillenbrand, C. D. , Smith, J. A. and Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485 (2020)
Corrigendum to “Highly branched isoprenoids reveal onset of deglaciation followed by dynamic sea-ice conditions in the western Amundsen Sea, Antarctica” [Quat. Sci. Rev. 228 (2020) 106103] ,
Quaternary Science Reviews, 234 , p. 106260 .
doi:10.1016/j.quascirev.2020.106260
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Article
Cárdenas, P. , Lange, C. B. , Vernet, M. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Srain, B. , Vorrath, M. E. ORCID: https://orcid.org/0000-0001-7208-1186, Ehrhardt, S. , Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, Kuhn, G. , Arz, H. W. , Lembke-Jene, L. ORCID: https://orcid.org/0000-0002-6873-8533 and Lamy, F. ORCID: https://orcid.org/0000-0001-5952-1765 (2019)
Biogeochemical proxies and diatoms in surface sediments across the Drake Passage reflect oceanic domains and frontal systems in the region ,
Progress in Oceanography, 174 , 72 - 88 .
doi:10.1016/j.pocean.2018.10.004 , hdl:10013/epic.75615f60-2aa1-4984-964b-76cf3cb6958e

Conference -Poster
Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, Martínez Méndez, G. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Geibert, W. ORCID: https://orcid.org/0000-0001-8646-2334, Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485 and Haas, C. ORCID: https://orcid.org/0000-0002-7674-3500 (2019)
A 220 year record of Antarctic Peninsula climate: the multi-proxy perspective ,
International Conference of Paleocenaography 13, Sydney, 2 September 2019 - 6 September 2019 .
hdl:10013/epic.d75bd0ec-83cd-4f4a-95e7-a893bcc413da

Conference -Poster
Vorrath, M. E. ORCID: https://orcid.org/0000-0001-7208-1186, Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X, Lange, C. B. , Haas, C. ORCID: https://orcid.org/0000-0002-7674-3500, Hefter, J. ORCID: https://orcid.org/0000-0002-5823-1966 and Schefuß, E. (2019)
Recent and Holocene sea ice reconstructions based on the sea ice proxy IPSO25, Western Antarctic Peninsula ,
ICP 2019, Sydney, Australia, 2 September 2019 - 6 September 2019 .
hdl:10013/epic.7da72111-b22f-4da6-844b-2fe318fdf696

Article
Vorrath, M. E. ORCID: https://orcid.org/0000-0001-7208-1186, Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X, Haas, C. ORCID: https://orcid.org/0000-0002-7674-3500, Schefuß, E. and Fahl, K. ORCID: https://orcid.org/0000-0001-9317-4656 (2019)
Highly branched isoprenoids for Southern Ocean sea ice reconstructions: a pilot study from the Western Antarctic Peninsula ,
Biogeosciences, 16 (15), pp. 2961-2981 .
doi:10.5194/bg-16-2961-2019 , hdl:10013/epic.fa9ba9ff-6955-4d23-a2ab-959387475d2d
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Conference -Invited talk
Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, Lamping, N. ORCID: https://orcid.org/0000-0001-6258-8952, Vorrath, M. E. ORCID: https://orcid.org/0000-0001-7208-1186, Martinez-Mendez, G. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Hefter, J. ORCID: https://orcid.org/0000-0002-5823-1966, Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X, Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485 and Hillenbrand, C. D. (2019)
Ice-shelf and sea-ice dynamics: the biomarker perspective ,
International Symposium on Antarctic Earth Sciences (ISAES), Incheon, South Korea, 22 July 2019 - 26 July 2019 .
hdl:10013/epic.e380b96d-237b-42cb-8b75-28497ed12893

Conference -Poster
Klages, J. P. ORCID: https://orcid.org/0000-0003-0968-1183, Salzmann, U. , Bickert, T. , Hillenbrand, C. D. , Gohl, K. ORCID: https://orcid.org/0000-0002-9558-2116, Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Bohaty, S. , Titschack, J. , Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, Frederichs, T. , Bauersachs, T. , Ehrmann, W. , van de Flierdt, T. , Simoes Pereira, P. , Larter, R. D. , Lohmann, G. ORCID: https://orcid.org/0000-0003-2089-733X, Niezgodzki, I. ORCID: https://orcid.org/0000-0002-6746-8332, Uenzelmann-Neben, G. ORCID: https://orcid.org/0000-0002-0115-5923, Zundel, M. , Spiegel, C. , Mark, C. , Chew, D. , Francis, J. E. , Nehrke, G. ORCID: https://orcid.org/0000-0002-2851-3049, Schwarz, F. , Smith, J. A. , Freudenthal, T. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Pälike, H. , Ronge, T. ORCID: https://orcid.org/0000-0003-2625-719X and Dziadek, R. , Science Team of Expedition PS104 (2019)
Diverse temperate rainforests near the South Pole during peak Cretaceous greenhouse warmth ,
AGU Fall Meeting, San Francisco, USA, 8 December 2019 - 14 December 2019 .
hdl:10013/epic.7a21746f-04e0-44fe-b3a5-f3422fdc4845

Article
Glemser, B. , Kloster, M. ORCID: https://orcid.org/0000-0001-9244-4925, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Eggers, S. L. , Kauer, G. and Beszteri, B. ORCID: https://orcid.org/0000-0002-6852-1588 (2019)
Biogeographic differentiation between two morphotypes of the Southern Ocean diatom Fragilariopsis kerguelensis ,
Polar Biology, 42 , pp. 1369-1376 .
doi:10.1007/s00300-019-02525-0 , hdl:10013/epic.5834be42-3012-4825-9a63-77fb839e4796

Conference -Poster
Vorrath, M. E. ORCID: https://orcid.org/0000-0001-7208-1186, Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X, Haas, C. ORCID: https://orcid.org/0000-0002-7674-3500, Hefter, J. ORCID: https://orcid.org/0000-0002-5823-1966 and Lamy, F. ORCID: https://orcid.org/0000-0001-5952-1765 (2018)
Evaluating the sea ice proxy IPSO25 at the Western Antarctic Peninsula ,
POLAR 2018, Davos, Swiss, 18 June 2018 - 23 June 2018 .
hdl:10013/epic.9d7fefe6-d289-4791-a95c-9cee085d3621
[thumbnail of POLAR_Elenas_Poster_FINAL.pdf]
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Article
McKay, R. , De Santis, L. , Kulhanek, D. , Ash, J. , Beny, F. , Browne, I. , Cortese, G. , De Sousa, I. , Dodd, J. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Gales, J. , Harwood, D. , Ishino, S. , Keisling, B. , Kim, S. , Kim, S. , Laberg, J. , Leckie, R. , Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, Patterson, M. , Romans, B. , Romero, O. , Sangiorgi, F. , Seki, O. , Powell, J. , Shevenell, A. , Singh, S. , Sugisaki, S. , Van De Flierdt, T. , Van Peer, T. , Xiao, W. and Xiong, Z. (2018)
International ocean discovery program expedition 374 preliminary report: Ross sea west antarctic ice sheet history ocean-ice sheet interactions and west antarctic ice sheet vulnerability: Clues from the neogene and quaternary record of the outer ross sea continental margin ,
International Ocean Discovery Program Preliminary Reports, (374), pp. 1-63 .
doi:10.14379/iodp.pr.374.2018
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Article
Taylor, B. J. , Rae, J. W. , Gray, W. R. , Darling, K. F. , Burke, A. , Gersonde, R. , Abelmann, A. , Maier, E. ORCID: https://orcid.org/0000-0002-6881-1198, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 and Ziveri, P. (2018)
Distribution and ecology of planktic foraminifera in the North Pacific: Implications for paleo-reconstructions ,
Quaternary Science Reviews, 191 , pp. 256-274 .
doi:10.1016/j.quascirev.2018.05.006 , hdl:10013/epic.3a5c3f16-ff63-4e68-a5d6-b49813b33637

Article
Kloster, M. ORCID: https://orcid.org/0000-0001-9244-4925, Kauer, G. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Fuchs, N. and Beszteri, B. ORCID: https://orcid.org/0000-0002-6852-1588 (2018)
Morphometry of the diatom Fragilariopsis kerguelensis from Southern Ocean sediment: High-throughput measurements show second morphotype occurring during glacials ,
Marine Micropaleontology, 143 , pp. 70-79 .
doi:10.1016/j.marmicro.2018.07.002 , hdl:10013/epic.6a77c1e9-5e3d-4fb0-8045-dd4ea0afd13d
[thumbnail of Kloster-2018-Fkerg-2-morphotypes.pdf]
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Article
Beszteri, B. ORCID: https://orcid.org/0000-0002-6852-1588, Allen, C. , Almandoz, G. O. , Armand, L. , Barcena, M. A. , Cantzler, H. , Crosta, X. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Jordan, R. W. , Kauer, G. , Klaas, C. ORCID: https://orcid.org/0000-0002-6679-8970, Kloster, M. ORCID: https://orcid.org/0000-0001-9244-4925, Leventer, A. , Pike, J. and Rigual Hernández, A. S. (2018)
Quantitative comparison of taxa and taxon concepts in the diatom genus Fragilariopsis: a case study on using slide scanning, multiexpert image annotation, and image analysis in taxonomy ,
Journal of Phycology, 54 (5), pp. 703-719 .
doi:10.1111/jpy.12767 , hdl:10013/epic.c82a098a-627e-4676-92bb-0b358a3a5aac
[thumbnail of Beszteri_et_al-2018-Journal_of_Phycology.pdf]
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Conference -Poster
Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Wu, S. , Hass, C. ORCID: https://orcid.org/0000-0003-2649-6828, Klages, J. P. ORCID: https://orcid.org/0000-0003-0968-1183, Zheng, X. , Arz, H. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Hillenbrand, C. D. , Lange, C. B. , Lamy, F. ORCID: https://orcid.org/0000-0001-5952-1765, Lohmann, G. ORCID: https://orcid.org/0000-0003-2089-733X, Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, McCave, I. N. , Nürnberg, D. , Roberts, J. ORCID: https://orcid.org/0000-0002-1098-0829, Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049, Timmermann, A. , Titschack, J. and Zhang, X. ORCID: https://orcid.org/0000-0003-1833-9689 (2017)
Antarctic Circumpolar Current Dynamics and Their Relation to Antarctic Ice Sheet and Perennial Sea-Ice Variability in the Central Drake Passage During the Last Climate Cycle ,
American Geophysical Union, Fall Meeting 2017, New Orleans, 11 December 2017 - 15 December 2017 .
hdl:10013/epic.0fbe2eee-aa0e-4214-bec5-b5574790f0b4

Conference -Poster
Müller, J. ORCID: https://orcid.org/0000-0003-0724-4131, Vorrath, M. E. ORCID: https://orcid.org/0000-0001-7208-1186, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 and Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485 (2017)
Palaeo Sea Ice and Climate Dynamics: Biomarker-based sea ice reconstructions ,
Past Antarctic Ice Sheet Dynamics (PAIS) Conference, Trieste, 10 September 2017 - 15 September 2017 .
hdl:10013/epic.51899

Conference -Poster
Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Gersonde, R. , Hillenbrand, C. D. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485 and Smith, J. A. (2017)
An unusual early Holocene diatom event north of the Getz Ice Shelf (Amundsen Sea): Implications for West Antarctic Ice Sheet development ,
Past Antarctic Ice Sheet Dynamics (PAIS) Conference, Trieste, 10 September 2017 - 15 September 2017 .
hdl:10013/epic.8d938b25-ed18-41a4-86a8-95e61fde2bb7
[thumbnail of PAIS17_Esper_2.pdf]
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Conference -Poster
Freudenthal, T. , Gohl, K. ORCID: https://orcid.org/0000-0002-9558-2116, Klages, J. P. ORCID: https://orcid.org/0000-0003-0968-1183, Hillenbrand, C. D. , Bickert, T. , Bohaty, S. , Ehrmann, W. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Frederichs, T. , Gebhardt, C. ORCID: https://orcid.org/0000-0002-3227-0676, Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Larter, R. D. , Pälike, H. , Ronge, T. ORCID: https://orcid.org/0000-0003-2625-719X, Simoes Pereira, P. , Smith, J. A. , Uenzelmann-Neben, G. ORCID: https://orcid.org/0000-0002-0115-5923 and van de Flierdt, T. (2017)
First deployment of a multi-barrel sea floor drill rig on the Antarctic continental shelf: experiences from the MARUM-MeBo70 on Polarstern-Expedition PS104 ,
GeoBremen2017, The System Earth and its Materials - from Seafloor to Summit, Universität Bremen, 24 September 2017 - 29 September 2017 .
hdl:10013/epic.b9f61689-324b-43af-917f-974418543963
[thumbnail of Freudenthal_GeoBremen_2017.pdf]
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Conference -Talk
Lamy, F. ORCID: https://orcid.org/0000-0001-5952-1765, Arz, H. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Gersonde, R. , Hall, I. , Harada, N. , Jaeschke, A. , Kaiser, J. , Kilian, R. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Lambert, F. , Lange, C. B. , Lembke-Jene, L. ORCID: https://orcid.org/0000-0002-6873-8533, Martínez-García, A. , Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049, Winckler, G. and Wu, S. (2017)
Atmosphere-ocean changes in the Pacific Southern Ocean over the past 1 Million years and implications for global climate ,
Past Antarctic Ice Sheet Dynamics (PAIS) Conference, Trieste, 10 September 2017 - 15 September 2017 .
hdl:10013/epic.b87f9ac8-fbdd-4ea3-9488-8d0fa845e12f
[thumbnail of PAIS17_Lamy_et_al_3.pdf]
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Article
Kloster, M. ORCID: https://orcid.org/0000-0001-9244-4925, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Kauer, G. and Beszteri, B. ORCID: https://orcid.org/0000-0002-6852-1588 (2017)
Large-Scale Permanent Slide Imaging and Image Analysis for Diatom Morphometrics ,
Applied Sciences, 7 (4), p. 330 .
doi:10.3390/app7040330 , hdl:10013/epic.50859
[thumbnail of kloster-applsci-07-00330.pdf]
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Conference -Talk
Gohl, K. ORCID: https://orcid.org/0000-0002-9558-2116, Klages, J. P. ORCID: https://orcid.org/0000-0003-0968-1183, Hillenbrand, C. D. , Freudenthal, T. , Bickert, T. , Bohaty, S. , Ehrmann, W. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Frederichs, T. , Gebhardt, C. ORCID: https://orcid.org/0000-0002-3227-0676, Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Larter, R. D. , Pälike, H. , Ronge, T. ORCID: https://orcid.org/0000-0003-2625-719X, Simoes Pereira, P. , Smith, J. A. , Uenzelmann-Neben, G. ORCID: https://orcid.org/0000-0002-0115-5923 and van de Flierdt, T. (2017)
MeBo seabed drilling in the Amundsen Sea Embayment: Operational experience and preliminary results ,
Past Antarctic Ice Sheet Dynamics (PAIS) Conference, Trieste, 10 September 2017 - 15 September 2017 .
hdl:10013/epic.50798

Conference -Poster
Gohl, K. ORCID: https://orcid.org/0000-0002-9558-2116, Uenzelmann-Neben, G. ORCID: https://orcid.org/0000-0002-0115-5923, Larter, R. D. , Gebhardt, C. ORCID: https://orcid.org/0000-0002-3227-0676, Bohaty, S. , Arndt, J. E. ORCID: https://orcid.org/0000-0002-9413-1612, Klages, J. P. ORCID: https://orcid.org/0000-0003-0968-1183, Hillenbrand, C. D. , Pälike, H. , Bickert, T. , Freudenthal, T. , Ehrmann, W. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Frederichs, T. , Smith, J. A. , van de Flierdt, T. , Hochmuth, K. ORCID: https://orcid.org/0000-0003-2789-2179, Dziadek, R. , Riefstahl, F. , Ronge, T. ORCID: https://orcid.org/0000-0003-2625-719X, Simoes Pereira, P. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485 and Afanasyeva, V. (2017)
Seismic stratigraphic correlation with MeBo seabed drill cores of the Amundsen Sea Embayment shelf ,
Past Antarctic Ice Sheet Dynamics (PAIS) Conference, Trieste, 10 September 2017 - 15 September 2017 .
hdl:10013/epic.50799

Article
Gohl, K. ORCID: https://orcid.org/0000-0002-9558-2116, Freudenthal, T. , Hillenbrand, C. D. , Klages, J. P. ORCID: https://orcid.org/0000-0003-0968-1183, Larter, R. D. , Bickert, T. , Bohaty, S. , Ehrmann, W. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Frederichs, T. , Gebhardt, C. ORCID: https://orcid.org/0000-0002-3227-0676, Küssner, K. ORCID: https://orcid.org/0000-0002-6632-0109, Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Pälike, H. , Ronge, T. ORCID: https://orcid.org/0000-0003-2625-719X, Simoes Pereira, P. , Smith, J. A. , Uenzelmann-Neben, G. ORCID: https://orcid.org/0000-0002-0115-5923 and van der Flierdt, C. (2017)
MeBo70 seabed drilling on a polar continental shelf: operational report and lessons from drilling in the Amundsen Sea Embayment of West Antarctica ,
Geochemistry Geophysics Geosystems, 18 , pp. 4235-4250 .
doi:10.1002/2017GC007081 , hdl:10013/epic.51793
[thumbnail of Gohl-etal_MeBo-operations-AmundsenSeaEmbayment_G3_2017.pdf]
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Conference -Poster
Hillenbrand, C. D. , Klages, J. P. ORCID: https://orcid.org/0000-0003-0968-1183, Bickert, T. , Ehrmann, W. , Smith, J. A. , Frederichs, T. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Gohl, K. ORCID: https://orcid.org/0000-0002-9558-2116, Freudenthal, T. , Ronge, T. ORCID: https://orcid.org/0000-0003-2625-719X, Pälike, H. , Bohaty, S. , van de Flierdt, T. , Gebhardt, C. ORCID: https://orcid.org/0000-0002-3227-0676, Larter, R. D. , Simoes Pereira, P. , Uenzelmann-Neben, G. ORCID: https://orcid.org/0000-0002-0115-5923, Salzmann, U. , Bowman, V. , Titschack, J. and Expedition PS104 Science Party, _. (2017)
First results of sedimentological investigations of MeBo drill cores recovered from the West Antarctic continental shelf in the Amundsen Sea ,
Past Antarctic Ice Sheet Dynamics (PAIS) Conference, Trieste, 10 September 2017 - 15 September 2017 .
hdl:10013/epic.d130ec0f-f36c-4421-9b71-31cea8a9e923
[thumbnail of PAIS17_Hillenbrand_1B.pdf]
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Article
Xiao, W. , Frederichs, T. , Gersonde, R. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 and Zhang, X. ORCID: https://orcid.org/0000-0003-1833-9689 (2016)
Constraining the dating of late Quaternary marine sediment records from the Scotia Sea (Southern Ocean) ,
Quaternary Geochronology, pp. 97-118 .
doi:10.1016/j.quageo.2015.11.003 , hdl:10013/epic.46458

Article
Xiao, W. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 and Gersonde, R. (2016)
Last Glacial-Holocene climate variability in the Southern Ocean Atlantic sector. ,
Quaternary Science Reviews, 135 , pp. 115-137 .
doi:10.1016/j.quascirev.2016.01.023 , hdl:10013/epic.46869

Article
Borchers, A. , Dietze, E. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Voigt, I. , Hartmann, K. and Diekmann, B. ORCID: https://orcid.org/0000-0001-5129-3649 (2016)
Holocene ice dynamics and bottom-water formation associated with Cape Darnley polynya activity recorded in Burton Basin, East Antarctica ,
Marine Geophysical Research, 37 , pp. 49-70 .
doi:10.1007/s11001-015-9254-z , hdl:10013/epic.47339

Article
Benz, V. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Gersonde, R. , Lamy, F. ORCID: https://orcid.org/0000-0001-5952-1765 and Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049 (2016)
Last Glacial Maximum sea surface temperature and sea-ice extent in the Pacific sector of the Southern Ocean ,
Quaternary Science Reviews, 146 , pp. 216-237 .
doi:10.1016/j.quascirev.2016.06.006 , hdl:10013/epic.48135

Conference -Talk
Lembke-Jene, L. ORCID: https://orcid.org/0000-0002-6873-8533, Kuehn, H. , Gersonde, R. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Arz, H. , Lohmann, G. ORCID: https://orcid.org/0000-0003-2089-733X and Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049 (2016)
Deglacial Timing and Dynamics of Paleoclimate Variations in the Bering Sea and Subarctic Pacific ,
EGU General Assembly, Vienna, Austria, 17 April 2016 - 22 April 2016 .
hdl:10013/epic.48332

Conference -Poster
Horrocks, J. , Cofaigh, C. Ó. , Lloyd, J. M. , Hillenbrand, C. D. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Smith, J. A. , Ehrmann, W. U. and Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 (2015)
First High-Resolution Record of Late Quaternary Environmental Changes in the Amundsen Sea, West Antarctica, Revealed by Multi-proxy Analysis of Drift Sediments ,
American Geophysical Union, Fall Meeting 2015,, San Francisco, 14 December 2015 - 18 December 2015 .
hdl:10013/epic.ae796954-a8ff-4162-8418-edae2cd606ed

Article
Abelmann, A. , Gersonde, R. , Knorr, G. ORCID: https://orcid.org/0000-0002-8317-5046, Zhang, X. ORCID: https://orcid.org/0000-0003-1833-9689, Chapligin, B. , Maier, E. ORCID: https://orcid.org/0000-0002-6881-1198, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Friedrichsen, H. , Lohmann, G. ORCID: https://orcid.org/0000-0003-2089-733X, Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706 and Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049 (2015)
The seasonal sea-ice zone in the glacial Southern Ocean as a carbon sink ,
Nature Communication, 6 (8136), pp. 1-12 .
doi:10.1038/ncomms9136 , hdl:10013/epic.46090
[thumbnail of Abelmann_et_al_2015_ncomms9136.pdf]
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Article
Studer, A. S. , Sigman, D. M. , Martínez-García, A. , Benz, V. , Winckler, G. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Lamy, F. ORCID: https://orcid.org/0000-0001-5952-1765, Jaccard, S. L. , Wacker, L. , Oleynik, S. , Gersonde, R. and Haug, G. H. (2015)
Antarctic Zone nutrient conditions during the last two glacial cycles ,
Paleoceanography, 30 (7), pp. 845-862 .
doi:10.1002/2014PA002745 , hdl:10013/epic.46191
[thumbnail of Studer_et_al_2015.pdf]
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Article
Kühn, H. , Lembke-Jene, L. ORCID: https://orcid.org/0000-0002-6873-8533, Gersonde, R. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Lamy, F. ORCID: https://orcid.org/0000-0001-5952-1765, Arz, H. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485 and Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049 (2014)
Laminated sediments in the Bering Sea reveal atmospheric teleconnections to Greenland climate on millennial to decadal timescales during the last deglaciation ,
Climate of the Past, 10 (6), pp. 2215-2236 .
doi:10.5194/cp-10-2215-2014 , hdl:10013/epic.44754
[thumbnail of cp-10-2215-2014.pdf]
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Conference -Talk
Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Gersonde, R. and Lohmann, G. ORCID: https://orcid.org/0000-0003-2089-733X (2014)
Southern Ocean surface temperature and sea ice fields during the Last Interglacial ,
AGU Fall Meeting, 15 December 2014 - 20 December 2014 .
hdl:10013/epic.44785

Article
Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 and Gersonde, R. (2014)
Quaternary surface water temperature estimations: New diatom transfer functions for the Southern Ocean ,
Palaeogeography Palaeoclimatology Palaeoecology, 414 , pp. 1-19 .
doi:10.1016/j.palaeo.2014.08.008 , hdl:10013/epic.44061

Article
Ren, J. , Gersonde, R. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 and Sancetta, C. (2014)
Diatom distributions in northern North Pacific surface sediments and their relationship to modern environmental variables ,
Palaeogeography Palaeoclimatology Palaeoecology, 402 , pp. 81-103 .
doi:10.1016/j.palaeo.2014.03.008 , hdl:10013/epic.43336

Article
Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 and Gersonde, R. (2014)
New tools for the reconstruction of Pleistocene Antarctic sea ice ,
Palaeogeography, Palaeoclimatology, Palaeoecology, 399 , pp. 260-283 .
doi:10.1016/j.palaeo.2014.01.019 , hdl:10013/epic.43242

Article
Lamy, F. ORCID: https://orcid.org/0000-0001-5952-1765, Gersonde, R. , Winckler, G. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Jaeschke, A. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Ullermann, J. , Martínez-Garcia, A. , Lambert, F. and Kilian, R. (2014)
Increased dust deposition in the Pacific Southern Ocean during glacial periods ,
Science, 343 (6169), pp. 403-407 .
doi:10.1126/science.1245424 , hdl:10013/epic.43047
[thumbnail of Lamyetal2014.pdf]
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Article
Maier, E. ORCID: https://orcid.org/0000-0002-6881-1198, Chapligin, B. , Abelmann, A. , Gersonde, R. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Ren, J. , Friedrichsen, H. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706 and Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049 (2013)
Combined oxygen and silicon isotope analysis of diatom silica from a deglacial subarctic Pacific record ,
Journal of Quaternary Science, 28 (6), pp. 571-581 .
doi:10.1002/jqs.2649 , hdl:10013/epic.42237

Conference -Poster
Benz, V. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Gersonde, R. , Lamy, F. ORCID: https://orcid.org/0000-0001-5952-1765 and Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049 (2013)
New insights into sea surface temperature and sea ice variability in the Pacific Southern Ocean since the last glacial ,
EGU General Assembly 2013, Vienna, Austria, 7 April 2013 - 12 April 2013 .
hdl:10013/epic.42095

Conference -Poster
Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 and Gersonde, R. (2013)
Southern Ocean surface temperature and sea ice fields during the Last Interglacial ,
EGU General Assembly 2013, Vienna, Austria, 7 April 2013 - 12 April 2013 .
hdl:10013/epic.42245

Article
Streng, M. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 and Wollenburg, J. ORCID: https://orcid.org/0000-0002-8169-8310 (2011)
Calcareous dinoflagellate cysts from the Pleistocene (Marine Isotope Stage 31) of the Ross Sea, Antarctica ,
Antarctic Science, 23 (6), pp. 597-604 .
doi:10.1017/S0954102011000605 , hdl:10013/epic.39261

Conference -Poster
Ren, J. , Gersonde, R. and Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 (2011)
New diatom reference data to estimate glacial/interglacial sea surface temperature and sea ice variability in the North Pacific and the Bering Sea ,
American Geophysical Union fall meeting 2011, San Francisco, USA, 4 December 2011 - 9 December 2011 .
hdl:10013/epic.42034

Conference -Poster
Ren, J. , Gersonde, R. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 and Sancetta, C. (2011)
Diatom distribution in North Pacific surface sediments and application for paleoceanographic reconstruction ,
EGU General Assembly 2011, Vienna, Austria, 3 April 2011 - 8 April 2011 .
hdl:10013/epic.42027
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Conference -Poster
Hockun, K. , Borchers, A. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Frederichs, T. and Diekmann, B. ORCID: https://orcid.org/0000-0001-5129-3649 (2011)
Late Cenozoic glacialmarine depositional environment in the Enderby Basin of the Southern Ocean ,
Sediment 2011: "Sediments: Archives of the Earth System", Leipzig, Germany, 23 June 2011 - 26 June 2011 .
hdl:10013/epic.39460

Article
Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Gersonde, R. and Kadagies, N. (2010)
Diatom distribution in southeastern Pacific surface sediments and their relationship to modern environmental variables ,
Palaeogeography, Palaeoclimatology, Palaeoecology, 287 (1), pp. 1-27 .
doi:10.1016/j.palaeo.2009.12.006 , hdl:10013/epic.34200

Article
Hillenbrand, C. D. , Smith, J. A. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Gersonde, R. , Larter, R. D. , Maher, B. , Moreton, S. G. , Shimmield, T. M. and Korte, M. (2010)
Age assignment of a diatomaceous ooze deposited in the western Amundsen Sea Embayment after the Last Glacial Maximum ,
Journal of Quaternary Science, 25 (3), pp. 280-295 .
doi:10.1002/jqs.1308 , hdl:10013/epic.34142

Article
Holzwarth, U. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 and Zonneveld, K. A. F. (2010)
Organic-walled dinoflagellate cysts as indicators of oceanographic conditions and terrigenous input in the NW African upwelling region ,
Review of Palaeobotany and Palynology, 159 (1), pp. 35-55 .
doi:10.1016/j.revpalbo.2009.10.005 , hdl:10013/epic.35291

Conference -Talk
Diekmann, B. ORCID: https://orcid.org/0000-0001-5129-3649, Borchers, A. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Frederichs, T. , Gersonde, R. , Grobe, H. ORCID: https://orcid.org/0000-0002-4133-2218, Hockun, K. , Hubberten, H. W. , Kretschmer, S. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X and Voigt, I. (2010)
Glacialmarine records of Pliocene to Holocene ice and ocean dynamics along the East Antarctic coast ,
International Polar Year, Oslo Science Coference. .
hdl:10013/epic.34405

Article
Holzwarth, U. , Meggers, H. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Kuhlmann, H. , Freudenthal, T. , Hensen, C. and Zonneveld, K. A. F. (2010)
NW African climate variations during the last 47,000 years: Evidence from organic-walled dinoflagellate cysts ,
Palaeogeography, Palaeoclimatology, Palaeoecology, 291 (3), pp. 443-455 .
doi:10.1016/j.palaeo.2010.03.013 , hdl:10013/epic.35577

Conference -Poster
Voigt, I. , Borchers, A. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Frederichs, T. , Gersonde, R. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Kretschmer, S. , Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X and Diekmann, B. ORCID: https://orcid.org/0000-0001-5129-3649 (2010)
Antarctic Bottom Water dynamics in the Indian sector of the Antarctic Ocean over the last 140000 years ,
International Congress, Deep-Water Circulation: Processes and Products, Baiona/Spain, June 16-18 .
hdl:10013/epic.35457

Conference -Poster
Borchers, A. , Voigt, I. , Frederichs, T. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Gersonde, R. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Grobe, H. ORCID: https://orcid.org/0000-0002-4133-2218 and Diekmann, B. ORCID: https://orcid.org/0000-0001-5129-3649 (2009)
From Prydz Bay shelf to the deep sea - insights into 1.3 Ma history of bottom-water formation and ice-rafting inferred from sediment cores recovered in the Prydz Bay region. ,
First SCAR ACE Symposium, 07.09. - 11.09.2009, Granada, Spain. .
hdl:10013/epic.33427

Article
Scherer, R. P. , Bohaty, S. M. , Dunbar, R. B. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Flores, J. A. , Gersonde, R. , Harwood, D. M. , Roberts, A. P. and Taviani, M. (2008)
Antarctic records of precession-paced insolation-driven warming during early Pleistocene Marine Isotope Stage 31 ,
Geophysical Research Letters. 35, L03505 .
doi:10.1029/2007GL032254 , hdl:10013/epic.30146

Article
Jacot Des Combes, H. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, De La Rocha, C. , Abelmann, A. , Gersonde, R. , Yam, R. and Shemesh, A. (2008)
Diatom d13C, d15N, and C/N since the Last Glacial Maximum in the Southern Ocean: Potential Impact of Species Composition ,
Paleoceanography, 23, PA4209. .
doi:10.1029/2008PA001589 , hdl:10013/epic.31922

Article
Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 and Zonneveld, K. A. F. (2007)
The potential of organic-walled dinoflagellate cysts for the reconstruction of past sea-surface conditions in the Southern Ocean ,
Marine Micropaleontology, 65 (3), pp. 185-212 .
doi:10.1016/j.marmicro.2007.07.002 , hdl:10013/epic.28533

Conference -Poster
Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Abelmann, A. , Gersonde, R. and Zonneveld, K. A. F. (2007)
Further paleobiological evidence for enhanced productivity and less ventilated bottom water in the glacial Southern Ocean ,
European Geosciences Union General Assembly 2007 Vienna, Austria 20 April 2007. .
hdl:10013/epic.26810

Conference -Poster
Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Abelmann, A. , Gersonde, R. and Zonneveld, K. A. F. (2007)
Combined diatom and dinoflagellate evidence for enhanced bioproductivity and less ventilated bottom water in the glacial Southern Ocean ,
97th Annual GV Meeting and International Conference of the Geologische Vereinigung e.V. Bremen, Germany, October 1-5 .
hdl:10013/epic.26812

Conference -Poster
Jacot Des Combes, H. , De La Rocha, C. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Abelmann, A. , Gersonde, R. and Shemesh, A. (2007)
Diatom d13C, d15N, and C/N Since the Last Glacial Maximum in the Southern Ocean: Evidence for Regional and Ecological Influences ,
2007 Goldschmidt Conference, August 2007, Cologne. .
hdl:10013/epic.30025

Article
Holzwarth, U. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 and Zonneveld, K. (2007)
Distribution of organic-walled dinoflagellate cysts in shelf surface sediments of the Benguela upwelling system in relationship to environmental conditions ,
Marine Micropaleontology, 64 (1), pp. 91-119 .
doi:10.1016/j.marmicro.2007.04.001 , hdl:10013/epic.34205

Conference -Invited talk
Gersonde, R. , Abelmann, A. , Bianchi, C. , Cortese, G. , De La Rocha, C. , Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Kohno, M. and Kunz-Pirrung, M. (2005)
The link between Antarctica and the Southern Ocean ,
ESF Conference Polar and Quaternary Climate, 24.-29. Sept. 2005, Acquafredda di Maratea, Italy. .
hdl:10013/epic.24672

Article
Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Versteegh, G. J. M. , Zonneveld, K. A. F. and Willems, H. (2004)
A palynological reconstruction of the Agulhas Retroflection (South Atlantic Ocean) during the Late Quaternary ,
Global and planetary change, 41 , pp. 31-62 .
hdl:10013/epic.22257

Article
Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 and Zonneveld, K. A. F. (2002)
Distribution of organic-walled dinoflagellate cysts in surface sediments of the Southern Ocean (eastern Atlantic sector) between the Subtropical Front and the Weddell Gyre ,
Marine micropaleontology, 46 , pp. 177-208 .
hdl:10013/epic.22255

Thesis -PhD
Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471 (2001)
Reconstruction of Recent and Late Quaternary oceanographic conditions in the eastern South Atlantic Ocean based on calcareous- and organic-walled dinoflagellate cysts ,
PhD thesis, Universität Bremen.
hdl:10013/epic.22254

Article
Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Zonneveld, K. A. F. , Höll, C. , Karwath, B. , Kuhlmann, H. , Schneider, R. , Vink, A. , Weise-Ihlo, I. and Willems, H. (2000)
Reconstruction of palaeoceanographic conditions in the South Atlantic Ocean at the last two Terminations based on calcareous dinoflagellate cysts ,
International journal of earth sciences, 88 (4), pp. 680-693 .
hdl:10013/epic.22253

Conference -Poster
Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Höll, C. , Karwath, B. , Kuhlmann, H. , Schneider, R. , Vink, A. , Weise-Ihlo, I. , Zonneveld, K. A. F. and Willems, H. (1999)
Palaeoceanographic reconstruction of the last two Terminations along a transect from the south-eastern towards the western South Atlantic Ocean based on calcareous dinoflagellates ,
14. Sedimentologentreffen (Sediment '99), Mai, Bremen. .
hdl:10013/epic.22299

Conference -Talk
Esper, O. ORCID: https://orcid.org/0000-0002-4342-3471, Schneider, R. , Zonneveld, K. A. F. and Willems, H. (1998)
Assemblages of calcareous and organic-walled dinoflagellate cysts of the Late Quaternary Agulhas Current (South Atlantic) in relation to climatic change ,
Sixth International Conference on Modern and Fossil Dinoflagellates (DINO 6), Juni, Trondheim, Norwegen. .
hdl:10013/epic.22258

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