Citation:

PANGAEA.996368

Name: Planktic foraminifera stable isotopes for sediment core SHAK-05-3P
Published: 2026-09-10
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Benthic foraminifera assemblages; Iberian margin; MIS 4; MIS 5a; Stable carbon and oxygen isotopes

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Published: 2026-09-10 • DOI 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: * Basis: * Method/Device: Piston corer (PC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Radionovskaya, Svetlana
2	DEPTH, sediment/rock	Depth sed	m	Radionovskaya, Svetlana		Geocode
3	Globigerina bulloides, δ18O	G. bulloides δ18O	‰ PDB	Radionovskaya, Svetlana	Isotope ratio mass spectrometry	250-300 μm size fraction
4	Globigerina bulloides, δ13C	G. bulloides δ13C	‰ PDB	Radionovskaya, Svetlana	Isotope ratio mass spectrometry	250-300 μm size fraction

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

234 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Event	2 Depth sed [m]	3 G. bulloides δ18O [‰ PDB]	4 G. bulloides δ13C [‰ PDB]
SHAK-05-3P	4.96	1.40	-0.88
SHAK-05-3P	4.98	1.53	-0.43
SHAK-05-3P	5.00	1.48	-0.84
SHAK-05-3P	5.02	1.51	-0.64
SHAK-05-3P	5.04	1.36	-0.88
SHAK-05-3P	5.06	1.39	-0.86
SHAK-05-3P	5.08	1.35	-0.68
SHAK-05-3P	5.10	1.11	-0.67
SHAK-05-3P	5.12	1.72	-0.44
SHAK-05-3P	5.14	2.35	-0.62
SHAK-05-3P	5.16	1.94	-0.59
SHAK-05-3P	5.18	2.36	-0.52
SHAK-05-3P	5.20	2.42	-0.59
SHAK-05-3P	5.22	2.28	-0.51
SHAK-05-3P	5.24	2.16	-0.48
SHAK-05-3P	5.26	1.87	-0.69
SHAK-05-3P	5.28	1.98	-0.90
SHAK-05-3P	5.30	1.90	-0.53
SHAK-05-3P	5.32	2.20	-0.86
SHAK-05-3P	5.34	1.63	-0.92
SHAK-05-3P	5.36	1.48	-0.96
SHAK-05-3P	5.38	1.56	-0.80
SHAK-05-3P	5.40	1.30	-1.00
SHAK-05-3P	5.42	1.48	-1.13
SHAK-05-3P	5.44	1.46	-1.03
SHAK-05-3P	5.46	1.32	-1.30
SHAK-05-3P	5.48	1.16	-1.26
SHAK-05-3P	5.50	1.48	-1.30
SHAK-05-3P	5.52	1.82	-1.02
SHAK-05-3P	5.54	1.48	-0.99
SHAK-05-3P	5.56	1.81	-1.21
SHAK-05-3P	5.58	1.67	-1.06
SHAK-05-3P	5.60	2.31	-1.12
SHAK-05-3P	5.62	1.53	-1.34
SHAK-05-3P	5.64	1.50	-1.66
SHAK-05-3P	5.66	1.50	-1.51
SHAK-05-3P	5.68	1.96	-1.29
SHAK-05-3P	5.70	1.95	-1.13
SHAK-05-3P	5.72	2.25	-0.87
SHAK-05-3P	5.74	1.57	-1.27
SHAK-05-3P	5.76	1.82	-1.12
SHAK-05-3P	5.78	2.30	-0.88
SHAK-05-3P	5.80	2.31	-1.12
SHAK-05-3P	5.82	2.17	-1.02
SHAK-05-3P	5.84	2.45	-0.57
SHAK-05-3P	5.86	2.65	-0.73
SHAK-05-3P	5.88	2.24	-0.81
SHAK-05-3P	5.90	2.54	-1.15
SHAK-05-3P	5.96	2.46	-0.70
SHAK-05-3P	5.98	2.91	-0.47
SHAK-05-3P	6.00	2.23	-0.99
SHAK-05-3P	6.02	2.34	-0.73
SHAK-05-3P	6.04	2.03	-0.79
SHAK-05-3P	6.06	2.10	-1.18
SHAK-05-3P	6.08	2.27	-1.02
SHAK-05-3P	6.10	2.16	-0.74
SHAK-05-3P	6.12	1.64	-1.11
SHAK-05-3P	6.14	2.07	-0.95
SHAK-05-3P	6.16	2.30	-0.63
SHAK-05-3P	6.20	2.36	-1.67
SHAK-05-3P	6.26	2.65	-0.82
SHAK-05-3P	6.28	2.35	-1.31
SHAK-05-3P	6.30	2.47	-1.12
SHAK-05-3P	6.36	2.29	-1.28
SHAK-05-3P	6.38	2.22	-1.49
SHAK-05-3P	6.40	2.16	-1.14
SHAK-05-3P	6.42	2.38	-0.86
SHAK-05-3P	6.44	2.03	-0.67
SHAK-05-3P	6.46	2.35	-0.73
SHAK-05-3P	6.48	2.23	-0.13
SHAK-05-3P	6.52	2.22	0.05
SHAK-05-3P	6.54	1.94	-0.16
SHAK-05-3P	6.56	1.94	-0.15
SHAK-05-3P	6.58	1.69	-0.36
SHAK-05-3P	6.60	1.69	-0.06
SHAK-05-3P	6.62	1.46	-0.36
SHAK-05-3P	6.64	1.72	-0.50
SHAK-05-3P	6.66	1.57	-0.22
SHAK-05-3P	6.68	1.38	-0.40
SHAK-05-3P	6.70	1.43	-0.58
SHAK-05-3P	6.72	1.27	-0.52
SHAK-05-3P	6.74	1.35	-0.63
SHAK-05-3P	6.76	1.35	-0.55
SHAK-05-3P	6.78	1.90	-0.28
SHAK-05-3P	6.80	1.40	-0.34
SHAK-05-3P	6.82	1.25	-0.53
SHAK-05-3P	6.84	1.10	-0.44
SHAK-05-3P	6.86	1.16	-0.34
SHAK-05-3P	6.88	1.09	-0.58
SHAK-05-3P	6.90	1.13	-0.71
SHAK-05-3P	6.92	1.25	-0.24
SHAK-05-3P	6.94	1.03	-0.57
SHAK-05-3P	6.96	1.13	-1.02
SHAK-05-3P	6.98	1.49	-0.34
SHAK-05-3P	7.00	1.77	-0.31
SHAK-05-3P	7.02	1.64	-0.19
SHAK-05-3P	7.04	1.13	-0.88
SHAK-05-3P	7.06	1.46	-0.40
SHAK-05-3P	7.08	1.29	-0.57
SHAK-05-3P	7.10	1.29	-0.46
SHAK-05-3P	7.12	1.34	-0.47
SHAK-05-3P	7.14	1.26	-0.54
SHAK-05-3P	7.16	1.12	-0.56
SHAK-05-3P	7.18	1.09	-0.70
SHAK-05-3P	7.20	1.53	-0.75
SHAK-05-3P	7.22	0.63	-0.26
SHAK-05-3P	7.24	1.18	-0.73
SHAK-05-3P	7.26	1.23	-0.40
SHAK-05-3P	7.28	1.22	-0.76
SHAK-05-3P	7.30	1.13	-0.50
SHAK-05-3P	7.32	1.32	-0.68
SHAK-05-3P	7.34	1.07	-0.60
SHAK-05-3P	7.36	0.91	-1.04
SHAK-05-3P	7.38	0.96	-0.91
SHAK-05-3P	7.40	0.98	-1.07
SHAK-05-3P	7.42	1.17	-0.82
SHAK-05-3P	7.44	0.95	-1.06