Citation:

journal.pone.0081508

Always quote citation above when using data! You can download the citation in several formats below.

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Related to:

De Schepper, Stijn; Fischer, Eva I; Groeneveld, Jeroen; Head, Martin J; Matthiessen, Jens (2011): Magnesium/Calcium ratios, sea surface temperature estimation and palynological preparation data for several IODP and DSDP holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.758710

De Schepper, Stijn; Head, Martin J; Groeneveld, Jeroen (2009): North Atlantic Current variability through marine isotope stage M2 (circa 3.3 Ma) during the mid-Pliocene. Paleoceanography, 24, PA4206, https://doi.org/10.1029/2008PA001725

Project(s):

Deep Sea Drilling Project (DSDP)

Coverage:

Latitude: 53.221500 * Longitude: -18.886800

Date/Time Start: 1983-07-28T00:00:00 * Date/Time End: 1983-07-28T00:00:00

Minimum DEPTH, sediment/rock: 159.60 m * Maximum DEPTH, sediment/rock: 164.08 m

Event(s):

94-610A * Latitude: 53.221500 * Longitude: -18.886800 * Date/Time: 1983-07-28T00:00:00 * Elevation: -2417.0 m * Penetration: 201 m * Recovery: 191.4 m * Location: North Atlantic/RIDGE * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 21 cores; 201 m cored; 0 m drilled; 95.2 % recovery

Comment:

DEPTH, sediment [m] is given in mbsf.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample code/label	Sample label		De Schepper, Stijn	DSDP/ODP/IODP sample designation
2	Code	Code		De Schepper, Stijn		LabCode
3	DEPTH, sediment/rock	Depth sed	m			Geocode
4	AGE	Age	ka BP			Geocode
5	Sea surface temperature, annual mean	SST (1-12)	°C	De Schepper, Stijn	SST calculated from alkenones	0-10 m, alkenone
6	Globigerina bulloides, Magnesium/Calcium ratio	G. bulloides Mg/Ca	mmol/mol	De Schepper, Stijn
7	Globigerina bulloides, Magnesium/Calcium ratio	G. bulloides Mg/Ca	mmol/mol	De Schepper, Stijn		doubles
8	Sea surface temperature, March-August	SST (3-8)	°C	De Schepper, Stijn	SST from Mg/Ca ratios	mixed layer, G. bulloides
9	Globorotalia inflata, Magnesium/Calcium ratio	G. inflata Mg/Ca	mmol/mol	De Schepper, Stijn
10	Temperature, water, annual mean	WT (1-12)	°C	De Schepper, Stijn	SST from Mg/Ca ratios	permanent thermocline, G. inflata
11	Cibicidoides wuellerstorfi, δ18O	C. wuellerstorfi δ18O	‰ PDB	De Schepper, Stijn	Isotope ratio mass spectrometry
12	Cibicidoides wuellerstorfi, δ18O	C. wuellerstorfi δ18O	‰ PDB	De Schepper, Stijn	Isotope ratio mass spectrometry	doubles
13	Cibicidoides wuellerstorfi, δ18O	C. wuellerstorfi δ18O	‰ PDB	De Schepper, Stijn	Corrected	corrected (+0.64 per mil)
14	Cibicidoides wuellerstorfi, δ18O	C. wuellerstorfi δ18O	‰ PDB	De Schepper, Stijn	Corrected	corrected (+0.64 per mil), doubles
15	Uvigerina peregrina, δ18O	U. peregrina δ18O	‰ PDB	De Schepper, Stijn	Isotope ratio mass spectrometry
16	Uvigerina peregrina, δ18O	U. peregrina δ18O	‰ PDB	De Schepper, Stijn	Isotope ratio mass spectrometry	doubles
17	Foraminifera, benthic δ18O	Foram benth δ18O	‰ PDB	De Schepper, Stijn	Calculated	U. peregrina & C. wuellerstorfi
18	Globigerina bulloides, δ18O	G. bulloides δ18O	‰ PDB	De Schepper, Stijn	Isotope ratio mass spectrometry
19	δ18O, water	δ18O H2O	‰ SMOW	De Schepper, Stijn	Calculated	seawater
20	Δδ18O	Δδ18O	‰	De Schepper, Stijn	Calculated	seawater - ice (LR04 stack - normalised)
21	Ice rafted debris, general	IRD	arbitrary units	De Schepper, Stijn		[g]
22	Reference/source	Reference		De Schepper, Stijn		Mg/Ca and d18O of G. bulloides

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

841 data points

Data

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

1 Sample label (DSDP/ODP/IODP sample designation)	2 Code (LabCode)	3 Depth sed [m]	4 Age [ka BP]	5 SST (1-12) [°C] (0-10 m, alkenone, SST calcula...)	6 G. bulloides Mg/Ca [mmol/mol]	7 G. bulloides Mg/Ca [mmol/mol] (doubles)	8 SST (3-8) [°C] (mixed layer, G. bulloides, SS...)	9 G. inflata Mg/Ca [mmol/mol]	10 WT (1-12) [°C] (permanent thermocline, G. inf...)	11 C. wuellerstorfi δ18O [‰ PDB] (Isotope ratio mass spectrometry)	12 C. wuellerstorfi δ18O [‰ PDB] (doubles, Isotope ratio mass s...)	13 C. wuellerstorfi δ18O [‰ PDB] (corrected (+0.64 per mil), Co...)	14 C. wuellerstorfi δ18O [‰ PDB] (corrected (+0.64 per mil), do...)	15 U. peregrina δ18O [‰ PDB] (Isotope ratio mass spectrometry)	16 U. peregrina δ18O [‰ PDB] (doubles, Isotope ratio mass s...)	17 Foram benth δ18O [‰ PDB] (U. peregrina & C. wuellerstor...)	18 G. bulloides δ18O [‰ PDB] (Isotope ratio mass spectrometry)	19 δ18O H2O [‰ SMOW] (seawater, Calculated)	20 Δδ18O [‰] (seawater - ice (LR04 stack - ...)	21 IRD [arbitrary units] ([g])	22 Reference (Mg/Ca and d18O of G. bulloides)
94-610A-17-5,60-62	17-5a	159.60	3245		2.67		15.6										1.17	1.15	1.43		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-17-5,79-81	17-5b	159.79	3250		2.40		14.6										1.44	1.16	1.46		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-17-5,84-85	A175.084	159.84	3251		2.50		15.0				2.69		3.33			3.33	1.70	1.53	1.78
94-610A-17-5,86.5-88.5	A175.086	159.87	3252	22.0	2.43		14.7			2.45		3.09				3.09	1.53	1.29	1.52
94-610A-17-5,90-92	17-5c	159.90	3253		2.77		16.0										1.54	1.60	1.81		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-17-5,93-95	A175.093	159.93	3254	20.4	2.60		15.3			2.50		3.14				3.14	1.30	1.21	1.39
94-610A-17-5,96.5-98.5	A175.096	159.97	3255		2.82		16.2			2.78		3.42				3.42	1.48	1.58	1.74
94-610A-17-5,98-100	17-5d	159.98	3256		2.55		15.2										1.62	1.49	1.65		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-17-5,103-105	A175.103	160.03	3257		2.34		14.3			2.84		3.48				3.48	1.29	0.95	1.11
94-610A-17-5,107-109	A175.107	160.07	3259	18.9	2.33		14.2			2.83		3.47				3.47	1.31	0.97	1.13
94-610A-17-5,111-113	A175.111	160.11	3260		2.12		13.3			2.24		2.88				2.88	1.74	1.18	1.34
94-610A-17-5,114-116	17-5e	160.14	3261		2.32		14.2										1.59	1.23	1.37		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-17-5,118-120	A175.118	160.18	3262		2.40		14.6			2.94		3.58				3.58	1.46	1.18	1.28
94-610A-17-5,121.5-123.5	A175.121	160.21	3263	18.3	2.65		15.5	2.58	16.8	2.72		3.36				3.36	1.45	1.41	1.48
94-610A-17-5,126-128	A175.126	160.26	3264		2.49		14.9			2.90		3.54				3.54	1.60	1.42	1.45
94-610A-17-5,130-132	17-5f	160.30	3265		2.33		14.3										1.79	1.45	1.46		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-17-5,133-135	A175.133	160.33	3265	19.0	2.30		14.1	2.27	15.1	2.87		3.51				3.51	1.69	1.32	1.33
94-610A-17-5,136-138	17-5g	160.36	3266		2.46		14.8										1.73	1.52	1.53		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-17-5,138-140	A175.138	160.38	3266		2.07		13.1			2.76		3.40				3.40	1.44	0.81	0.83
94-610A-17-6,0-2	A176.000	160.50	3269		2.20		13.7			2.82		3.46				3.46	1.32	0.83	0.88
94-610A-17-6,5-7	A176.005	160.55	3270	18.9	2.18		13.6	2.75	17.6	2.63		3.27		2.90		3.27	1.45	0.95	1.01
94-610A-17-6,9-11	17-6a	160.59	3271		2.25		13.9										1.50	1.07	1.12		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-17-6,13-15	A176.013	160.63	3272		2.09		13.1			2.88		3.52				3.52	1.46	0.86	0.89
94-610A-17-6,17-19	A176.017	160.67	3272	18.4	2.92		16.5	2.15	14.4	2.69		3.33		2.40		3.33	1.60	1.77	1.80
94-610A-17-6,22-24	17-6b	160.72	3273		2.55		15.2										1.72	1.59	1.60		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-17-6,27-29	A176.027	160.77	3274		2.42		14.6			2.63		3.27				3.27	1.60	1.34	1.35
94-610A-17-6,30-32	17-6c	160.80	3275		2.16		13.5										1.75	1.23	1.23		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-17-6,33-35	A176.033	160.83	3276	18.6	2.69		15.7	2.30	15.3	2.82		3.46				3.46	1.52	1.51	1.52
94-610A-17-6,38-40	A176.038	160.88	3277		2.69		15.7			2.78		3.42				3.42	1.55	1.54	1.56
94-610A-17-6,44-46	17-6d	160.94	3278		2.48		14.9										1.90	1.71	1.74		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-17-6,48-50	A176.048	160.98	3279	17.6	2.83		16.2	2.18	14.6	2.87		3.51				3.51	1.63	1.74	1.79
94-610A-17-6,53-55	A176.053	161.03	3280		2.76		15.9			2.86		3.50				3.50	1.63	1.68	1.74
94-610A-17-6,58.5-60.5	A176.058	161.09	3281		2.35		14.3			2.91		3.55		3.58		3.55	1.63	1.31	1.35
94-610A-17-6,61-63	17-6e	161.11	3281		2.28		14.0										1.92	1.52	1.55		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-17-6,66-68	A176.066	161.16	3282	17.7				2.09	14.0	2.96		3.60				3.60	1.82
94-610A-17-6,70-72	A176.070	161.20	3283		2.14		13.4			2.53		3.17		3.08		3.17	1.74	1.20	1.18
94-610A-17-6,73-75	A176.073	161.23	3284		2.07		13.1			2.69		3.33		2.93		3.33	1.45	0.83	0.79
94-610A-17-6,76-78	17-6f	161.26	3284		2.18		13.6										2.13	1.63	1.57		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-17-6,80-82	A176.080	161.30	3285	15.8	2.23		13.8			2.69		3.33		3.43		3.33	1.88	1.43	1.35
94-610A-17-6,85-87	A176.085	161.35	3286		2.13	2.08	13.4							3.91		3.91	2.03	1.48	1.35
94-610A-17-6,90-92	A176.090	161.40	3287	14.6	2.10	2.06	13.2	2.08	14.0	3.18	2.99	3.82	3.63	3.58		3.63	1.77	1.18	1.01
94-610A-17-6,94-96	17-6g	161.44	3288		1.98		12.6										2.23	1.50	1.30		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-17-6,96-98	A176.096	161.46	3288	13.9	1.97		12.6			3.33		3.97		4.03		3.97	1.91	1.17	0.95
94-610A-17-6,100-102	A176.100	161.50	3289		1.93		12.4			2.43		3.07		3.37		3.07	1.85	1.07	0.81
94-610A-17-6,105-107	17-6h	161.55	3290		1.80		11.7										2.10	1.14	0.81		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-17-6,108-110	A176.108	161.58	3291		1.87		12.1	2.10	14.1	2.36		3.00		4.09	3.96	4.09	2.07	1.21	0.87
94-610A-17-6,111-113	A176.111	161.61	3293	13.8	1.82	1.88	11.8	1.98	13.3	3.27		3.91		4.07		3.91	1.94	1.01	0.64
94-610A-17-6,114-116	A176.114	161.64	3295		1.84		11.9	2.03	13.7	3.17		3.81		3.91		3.91	1.79	0.89	0.48
94-610A-17-6,117-119	17-6i	161.67	3297		1.90		12.2										1.96	1.13	0.73		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-17-6,121-123	A176.121	161.71	3299	13.6	1.87		12.1	2.03	13.7	3.39		4.03		3.80		4.03	1.92	1.05	0.66
94-610A-17-6,124-126	A176.124	161.74	3301		2.06		13.0			3.29		3.93		3.86		3.93	1.90	1.27	0.93
94-610A-17-6,128-130	A176.128	161.78	3301	13.6	1.85		11.9	2.06	13.8	0.47		1.11					1.78	0.88	0.58
94-610A-17-6,132-134	17-6j	161.82	3302		2.08		13.1										2.23	1.62	1.35		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-17-6,135-137	A176.135	161.85	3302		2.01	2.04	12.8			3.22		3.86				3.86	2.01	1.31	1.07
94-610A-17-CC,0-2	A177.000	161.86	3303	15.8	2.43		14.7			3.13		3.77				3.77	1.71	1.47	1.23
94-610A-17-CC,3-4	A177.003	161.89	3303		2.03	2.23	12.9			2.59		3.23				3.23	1.67	1.01	0.79
94-610A-17-CC,8-9	A177.008	161.94	3303		1.95		12.5			2.91		3.55		3.62		3.55	1.57	0.80	0.60
94-610A-17-CC,8-10	17-6CC	161.94	3303
94-610A-17-CC,13-15	A177.013	161.99	3304	14.7	2.06		13.0			3.16		3.80		3.76		3.76	1.99	1.36	1.20
94-610A-17-CC,20-22	A177.020	162.06	3305	16.9	1.99		12.7	1.88	12.6	3.21		3.85				3.85	1.66	0.95	0.83
94-610A-18-1,29-31	18-1b	162.89	3313		2.43		14.7										1.80	1.56	1.61		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-18-1,33-35	A181.033	162.93	3314	15.0	2.38		14.5			3.00		3.64		2.89		3.64	1.64	1.35	1.42
94-610A-18-1,36-38	A181.036	162.96	3314		2.43		14.7			2.94	2.65	3.58	3.29	3.41		3.58	1.53	1.28	1.36	0.01
94-610A-18-1,39-41	A181.039	162.99	3314		2.48		14.9			2.85	3.03	3.49	3.67			3.67	1.78	1.58	1.66
94-610A-18-1,42-44	18-1c	163.02	3315		2.54		15.1										1.50	1.35	1.45		De Schepper et al. 2009; De Schepper et al. 2011
94-610A-18-1,45-47	A181.045	163.05	3315		2.49		14.9			2.67		3.31		3.40	3.37	3.31	1.68	1.49	1.59
94-610A-18-1,49-51	A181.049	163.09	3315		2.34		14.3			2.13		2.77		2.99		2.77	1.51	1.18	1.29
94-610A-18-1,53-55	A181.053	163.13	3316	17.6	2.64		15.5			2.54		3.18					1.39	1.34	1.47
94-610A-18-1,59-61	A181.059	163.19	3317		2.73	2.72	15.8			2.71		3.35				3.35
94-610A-18-1,64-66	A181.064	163.24	3317	17.4	2.57		15.3			2.61		3.25		2.82		3.25	1.26	1.15	1.32
94-610A-18-1,68-70	A181.068	163.28	3318		2.65		15.6			2.71		3.35				3.35	1.21	1.17	1.35
94-610A-18-1,75-77	A181.075	163.35	3319		2.62		15.4			2.69		3.33				3.33	1.61	1.54	1.74
94-610A-18-1,80-82	A181.080	163.40	3320	19.2	2.80		16.1			2.64	2.73	3.28	3.37	2.83		3.37	1.66	1.75	1.97
94-610A-18-1,88-90	A181.088	163.48	3321		2.69		15.7			2.55	2.55	3.19	3.19	3.00		3.19	1.29	1.28	1.49
94-610A-18-1,98-100	A181.098	163.58	3322		2.72		15.8			2.63		3.27		2.83		3.27	1.49	1.51	1.69
94-610A-18-1,110-112	A181.110	163.70	3324	19.3	2.45		14.7			2.71	2.72	3.35	3.36			3.35	1.65	1.42	1.57
94-610A-18-1,118-120	A181.118	163.78	3325		2.52		15.0			2.63		3.27		2.77		3.27	1.50	1.34	1.47
94-610A-18-1,130-132	A181.130	163.90	3327		2.46		14.8			2.57		3.21				3.21	1.52	1.30	1.43
94-610A-18-1,141-143	A181.141	164.01	3330	18.8	2.56		15.2			2.70		3.34		3.12		3.34	1.58	1.46	1.57
94-610A-18-1,148-150	A181.148	164.08	3332		2.54		15.1										1.41	1.28	1.37