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Voelker, Antje H L; Rodrigues, Teresa; Trotta, Samanta; Marino, Maria; Kuhnert, Henning (2022): Paleoclimate records for Marine Isotope Stage 46 to 49 (1407-1476 ka) from IODP Site U1387, southern Portuguese margin [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.951458

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Published: 2022-12-01 • DOI registered: 2023-01-10

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Abstract:
To better understand interglacial climate variability within the 41 kyr world, we produced centennial-scale climate records for the interval from Marine Isotope Stage (MIS) 46 to MIS 49, with particular focus on interglacial MIS 47 (1424-1452 ka) at IODP Site U1387 (36°48'N, 7°43'W) on the southern Portuguese margin. The reconstructions are based on benthic foraminifera (Cibicidoides pachyderma, Planulina ariminensis) and planktonic foraminifera (G. bulloides, G. ruber white) stable isotope records, Uk'37 sea-surface temperatures (SST), plankton foraminifera assemblage data, and the nannofossil warm water taxa percentage.
Keyword(s):
Benthic foraminiferal stable isotopes; nannofossil; Planktic foraminifera assemblage; Portuguese Margin; Sea surface temperature
Supplement to:
Voelker, Antje H L; Rodrigues, Teresa; Trotta, Samanta; Marino, Maria; Kuhnert, Henning (2022): A Southern Portuguese Margin Perspective of Marine Isotope Stage 47—An Interglacial in the 41 kyr World. Atmosphere, 13(9), 1378, https://doi.org/10.3390/atmos13091378
Project(s):
Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP)
Funding:
European Regional Development Fund (ERDF), grant/award no. POCI-01-0145-FEDER-022157: EMSO-PT infrastructure project
Portuguese Science and Technology Foundation, grant/award no. LA/P/0101/2020: CCMAR LA
Portuguese Science and Technology Foundation, grant/award no. PTDC/CTA-GEO/29897/2017: WarmWorld
Portuguese Science and Technology Foundation, grant/award no. PTDC/MAR-PRO/3761/2012: MOWCADYN
Portuguese Science and Technology Foundation, grant/award no. UIDB/04326/2020: CCMAR LA
Portuguese Science and Technology Foundation, grant/award no. UIDP/04326/2020: CCMAR LA
Coverage:
Median Latitude: 36.805267 * Median Longitude: -7.718753 * South-bound Latitude: 36.805000 * West-bound Longitude: -7.719013 * North-bound Latitude: 36.805410 * East-bound Longitude: -7.718000
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
6 datasets

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Datasets listed in this bundled publication

  1. Voelker, AHL; Rodrigues, T; Trotta, S et al. (2022): Age model of IODP Site 339-U1387. https://doi.org/10.1594/PANGAEA.951445
  2. Voelker, AHL; Rodrigues, T; Trotta, S et al. (2022): Isotope ratios of foraminifera of IODP Site 339-U1387. https://doi.org/10.1594/PANGAEA.951453
  3. Voelker, AHL; Rodrigues, T; Trotta, S et al. (2022): Warm water nannofossil abundance in IODP Site 339-U1387. https://doi.org/10.1594/PANGAEA.951454
  4. Voelker, AHL; Rodrigues, T; Trotta, S et al. (2022): Planktic foraminifera abundances in IODP Site 339-U1387. https://doi.org/10.1594/PANGAEA.951455
  5. Voelker, AHL; Rodrigues, T; Trotta, S et al. (2022): Sand size fraction of IODP Site 339-U1387. https://doi.org/10.1594/PANGAEA.951457
  6. Voelker, AHL; Rodrigues, T; Trotta, S et al. (2022): Sea surface temperature reconstruction based on UK37 for IODP Site 339-U1387. https://doi.org/10.1594/PANGAEA.951451