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Radionovskaya, Svetlana; Skinner, Luke C (2026): Planktic foraminifera stable isotopes for sediment core SHAK-05-3P [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.996369, In: Radionovskaya, S; Skinner, LC (2026): Planktic stable isotopes and benthic foraminiferal assemblage data for sediment cores SHAK-08-5P and SHAK-05-3P/3K [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.996368

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Published: 2026-09-10DOI registered: 2026-09-10

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Abstract:
We report planktic foraminifera stable isotopes from southwestern Iberian Margin site SHAK-05-3P, spanning ~50-85 ka (i.e. MIS 4/3 transition, MIS 4, MIS 5a). Stable oxygen and carbon isotopes were performed on the planktic foraminifer species Globigerina bulloides from the 250-300μm size fraction in the Godwin Laboratory, University of Cambridge.
Keyword(s):
Benthic foraminifera assemblages; Iberian margin; MIS 4; MIS 5a; Stable carbon and oxygen isotopes
Funding:
Natural Environment Research Council (NERC), grant/award no. 2073288: PhD studentship
Coverage:
Latitude: 37.604300 * Longitude: -10.691700
Date/Time Start: 2013-08-16T17:00:00 * Date/Time End: 2013-08-16T17:00:00
Minimum DEPTH, sediment/rock: 4.96 m * Maximum DEPTH, sediment/rock: 7.44 m
Event(s):
SHAK-05-3P * Latitude: 37.604300 * Longitude: -10.691700 * Date/Time: 2013-08-16T17:00:00 * Elevation: -4670.0 m * Recovery: 7.45 m * Location: Iberian margin * Campaign: JC089 * Basis: James Cook * Method/Device: Piston corer (PC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventRadionovskaya, Svetlana
2DEPTH, sediment/rockDepth sedmRadionovskaya, SvetlanaGeocode
3Globigerina bulloides, δ18OG. bulloides δ18O‰ PDBRadionovskaya, SvetlanaIsotope ratio mass spectrometry250-300 μm size fraction
4Globigerina bulloides, δ13CG. bulloides δ13C‰ PDBRadionovskaya, SvetlanaIsotope ratio mass spectrometry250-300 μm size fraction
Size:
234 data points

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