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Middleton, Jenny; Gottschalk, Julia; Winckler, Gisela; Hanley, Jean; Knudsen, Carol; Farmer, Jesse R; Lisiecki, Lorraine E; Lamy, Frank (2024): Benthic foraminiferal δ¹⁸O alignments for IODP Site U1541, ODP Site 1090 and ODP Site 980-981 based on different tuning targets for the past ~3.5 Myr [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.965845

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Abstract:
This dataset presents benthic foraminiferal δ¹⁸O chronostratigraphies for International Ocean Discovery Program (IODP) Site U1541, Ocean Drilling Program (ODP) Site 1090 and ODP Site 980-981 based on different tuning targets including LR04 (Lisiecki and Raymo, 2005), LR09 (Lisiecki and Raymo, 2009), CENOGRID (Westerhold et al., 2020) and Probstack (Ahn et al., 2017) obtained by Middleton et al. (2024). The benthic foraminiferal δ¹⁸O record for IODP Site U1541 (54°13'S, 125°25'W) recently recovered from the central South Pacific on IODP Expedition 383 (Winckler et al., 2021) is shown for the first time and is published in Middleton et al. (2024). All data records are based on Cibicidoides wuellerstorfi and Cibicides kullenbergi, or combinations thereof. The dataset provides the basis for investigating and discussing the uncertainties of benthic foraminiferal δ¹⁸O stratigraphies for conventional manual and automated tuning techniques and evaluate their impact on sedimentary age models over the past 3.5 Myr (Middleton et al., 2024).
Related to:
Middleton, Jennifer L; Gottschalk, Julia; Winckler, Gisela; Hanley, Jean; Knudsom, Carol; Farmer, Jesse R; Lamy, Frank; Lisiecki, Lorraine E; Expedition 383 Scientists (2023): Evaluating manual versus automated benthic foraminiferal δ18O alignment techniques for developing chronostratigraphies in marine sediment records. EGUsphere, https://doi.org/10.5194/egusphere-2023-2906
References:
Ahn, Seonmin; Khider, D; Lisiecki, Lorraine E; Lawrence, Charles E (2017): A probabilistic Pliocene–Pleistocene stack of benthic δ18O using a profile hidden Markov model. Dynamics and Statistics of the Climate System, 2(1), https://doi.org/10.1093/climsys/dzx002
Lisiecki, Lorraine E; Raymo, Maureen E (2005): A Pliocene-Pleistocene stack of 57 globally distributed benthic d18O records. Paleoceanography, 20, PA1003, https://doi.org/10.1029/2004PA001071
Lisiecki, Lorraine E; Raymo, Maureen E (2009): Diachronous benthic δ 18 O responses during late Pleistocene terminations. Paleoceanography, 24(3), 2009PA001732, https://doi.org/10.1029/2009PA001732
Westerhold, Thomas; Marwan, Norbert; Drury, Anna Joy; Liebrand, Diederik; Agnini, Claudia; Anagnostou, Eleni; Barnet, James S K; Bohaty, Steven M; De Vleeschouwer, David; Florindo, Fabio; Frederichs, Thomas; Hodell, David A; Holbourn, Ann E; Kroon, Dick; Lauretano, Vittoria; Littler, Kate; Lourens, Lucas Joost; Lyle, Mitchell W; Pälike, Heiko; Röhl, Ursula; Tian, Jun; Wilkens, Roy H; Wilson, Paul A; Zachos, James C (2020): An astronomically dated record of Earth's climate and its predictability over the last 66 million years. Science, 369, 1383-1387, https://doi.org/10.1126/science.aba6853
Winckler, Gisela; Lamy, Frank; Alvarez Zarikian, Carlos A; Arz, Helge Wolfgang; Basak, Chandranath; Brombacher, Anieke; Esper, Oliver; Farmer, Jesse R; Gottschalk, Julia; Herbert, Lisa C; Iwasaki, Shinya; Lawson, Vera J; Lembke-Jene, Lester; Lo, Li; Malinverno, Elisa; Michel, Elisabeth; Middleton, Jennifer L; Moretti, Simone; Moy, Christopher M; Ravelo, Ana Christina; Riesselman, Christina R; Saavedra-Pellitero, Mariem; Seo, Inah; Singh, Raj K; Smith, Rebecca; Souza, Alexandre L; Stoner, Joseph S; Venancio, Igor Martins; Wan, Sui; Zhao, Xiangyu; Foucher McColl, Naoma (2021): Site U1541. In: Lamy, F, Winckler, G, Alvarez Zarikian, CA, Expedition 383 Scientists (ed.), Volume 383: Dynamics of the Pacific Antarctic Circumpolar Current (DYNAPACC), Proceedings of the International Ocean Discovery Program, 383, International Ocean Discovery Program, https://doi.org/10.14379/iodp.proc.383.105.2021
Project(s):
Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP)
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: -19.643479 * Median Longitude: -55.423174 * South-bound Latitude: -54.215000 * West-bound Longitude: -125.425800 * North-bound Latitude: 55.484933 * East-bound Longitude: 8.900000
Date/Time Start: 1995-07-10T00:00:00 * Date/Time End: 2019-06-20T05:00:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Size:
7 datasets

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Datasets listed in this bundled publication

  1. Middleton, J; Gottschalk, J; Winckler, G et al. (2024): Tie points between sediment core PS75/059-2 and IODP Site U1541 based on an alignment of high-resolution X-ray fluorescence (XRF) Fe intensity variations. https://doi.org/10.1594/PANGAEA.965846
  2. Middleton, J; Gottschalk, J; Winckler, G et al. (2024): Tie points for manual alignment of the benthic foraminiferal δ¹⁸O record at IODP Site U1541 to LR04. https://doi.org/10.1594/PANGAEA.965857
  3. Middleton, J; Gottschalk, J; Winckler, G et al. (2024): Tie points for manual alignment of the benthic foraminiferal δ¹⁸O record at ODP Site 1090 to LR04. https://doi.org/10.1594/PANGAEA.965858
  4. Middleton, J; Gottschalk, J; Winckler, G et al. (2024): Tie points for manual alignment of the benthic foraminiferal δ¹⁸O record at ODP Sites 980/981 to LR04. https://doi.org/10.1594/PANGAEA.965860
  5. Middleton, J; Gottschalk, J; Winckler, G et al. (2024): Benthic foraminiferal δ¹⁸O alignments for IODP Site U1541 based on the tuning targets LR04, L09, CENOGRID and Probstack for the past ~3.5 Myr. https://doi.org/10.1594/PANGAEA.965861
  6. Middleton, J; Gottschalk, J; Winckler, G et al. (2024): Benthic foraminiferal δ¹⁸O alignments for ODP Site 1090 based on the tuning targets LR04, L09, CENOGRID and Probstack for the past ~2.9 Myr. https://doi.org/10.1594/PANGAEA.965862
  7. Middleton, J; Gottschalk, J; Winckler, G et al. (2024): Benthic foraminiferal δ¹⁸O alignments for ODP Site 980 and ODP Site 981 based on the tuning targets LR04, L09, CENOGRID and Probstack for the past ~1.8 Myr. https://doi.org/10.1594/PANGAEA.965863