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Taylor, Audrey K; Berke, Melissa A; Castañeda, Isla S; Koutsodendris, Andreas; Campos, Hernan; Hall, Ian R; Hemming, Sidney R; LeVay, Leah J; Cartagena-Sierra, Alejandra; O'Connor, Keith F; IODP Expedition 361 Scientists (2020): Plio-Pleistocene Biomarker and Pollen Dataset from IODP Site 361-U1478 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.923959

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Published: 2020-10-19 • DOI registered: 2021-04-06

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Abstract:
Biomarker and pollen data for IODP Site U1478 spanning the Plio-Pleistocene (4 to 1.8 Ma). Organic geochemical data includes the hydrogen isotopic composition of leaf waxes (dDwax, ‰), corrected for changes in ice volume and used to reconstruct hydroclimate, median BAYSPAR calibrated TEX86 sea surface temperatures (°C), and the Branched and Isoprenoid Tetraether (BIT) index. Pollen data include the relative abundance (%) of Cyperaceae, Poaceae, Podocarpus, Asteraceae, Ericaceae, and Buxus spp.
Keyword(s):
East Africa; hydroclimate; Indian Ocean; Organic Geochemistry; Plio-Pleistocene; Pollen; Sea surface temperature
Supplement to:
Taylor, Audrey K; Berke, Melissa A; Castañeda, Isla S; Koutsodendris, Andreas; Campos, Hernan; Hall, Ian R; Hemming, Sidney R; LeVay, Leah J; Cartagena-Sierra, Alejandra; O'Connor, Keith F; IODP Expedition 361 Scientists (accepted): Plio‐Pleistocene Continental Hydroclimate and Indian Ocean Sea Surface Temperatures at the Southeast African Margin. Paleoceanography and Paleoclimatology, e2020PA004186, https://doi.org/10.1029/2020PA004186
Coverage:
Latitude: -25.821000 * Longitude: 34.769000
Date/Time Start: 2016-03-17T01:25:00 * Date/Time End: 2016-03-17T01:25:00
Event(s):
361-U1478 * Latitude: -25.821000 * Longitude: 34.769000 * Date/Time: 2016-03-17T01:25:00 * Elevation: -500.4 m * Penetration: 960 m * Recovery: 922.1 m * Campaign: Exp361 (South African Climates (Agulhas LGM Density Profile)) * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 119 cores, 54.3 m drilled, 102% recovery
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
3 datasets

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Datasets listed in this bundled publication

  1. Taylor, AK; Berke, MA; Castañeda, IS et al. (2020): BAYSPAR calibrated TEX86 sea surface temperature and BIT index values at IODP Site 361-U1478. https://doi.org/10.1594/PANGAEA.923955
  2. Taylor, AK; Berke, MA; Castañeda, IS et al. (2020): Hydrogen isotopic composition of leaf waxes at IODP Site 361-U1478. https://doi.org/10.1594/PANGAEA.923954
  3. Taylor, AK; Berke, MA; Castañeda, IS et al. (2020): Pollen relative abundances at IODP Site 361-U1478. https://doi.org/10.1594/PANGAEA.923957