Citation:

93PA02198

Name: (Table 1) Age model, carbon, alkenones, stable isotopes and calculated sea surface temperatures of sediment core 86014-12PC51
Published: 1994
License: https://creativecommons.org/licenses/by/3.0/

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

RIS Citation BibTeX Citation Text Citation Facebook TwitterShow Map Google Earth

Coverage:

Latitude: 0.004167 * Longitude: -22.998167

Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.47 m

Event(s):

86014-12PC51 * Latitude: 0.004167 * Longitude: -22.998167 * Elevation: -3870.0 m * Location: Equatorial Atlantic * Method/Device: Piston corer (PC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	Age model	Age model	ka	Sikes, Elisabeth L	Age model, composite	Ages are derived from an age model which is based on d18O and percentage of carbonate stratigraphy. calculated ages
3	Alkenone per unit sediment mass	Alkenone/sed	µg/g	Sikes, Elisabeth L	Gas chromatography	37:3 alkenones
4	Alkenone per unit sediment mass	Alkenone/sed	µg/g	Sikes, Elisabeth L	Gas chromatography	37:2 alkenones
5	Alkenone, unsaturation index UK'37	UK'37		Sikes, Elisabeth L	Calculated from C37 alkenones (Brassell et al., 1986)	UK'37 is calculated as a ratio between the 37:2 and 37:3 alkenones: (UK'37=[37:2]/[37:2]+[37:3)
6	Sea surface temperature, annual mean	SST (1-12)	°C	Sikes, Elisabeth L	Calculated from UK'37 (Prahl et al., 1988)
7	Sea surface temperature, annual mean	SST (1-12)	°C	Sikes, Elisabeth L	Calculated (Shackleton, 1974)
8	Calcium carbonate	CaCO3	%	Sikes, Elisabeth L	Element analysis, Vacuum-gasometric (Jones & Kaiteris, 1983)
9	Globigerinoides sacculifer, δ18O	G. sacculifer δ18O	‰ PDB	Sikes, Elisabeth L	Mass spectrometer VG Micromass 602
10	Globigerinoides sacculifer, δ13C	G. sacculifer δ13C	‰ PDB	Sikes, Elisabeth L	Mass spectrometer VG Micromass 602
11	Sea surface temperature, summer	SST sum	°C	Sikes, Elisabeth L	Modern analog technique (MAT)
12	Sea surface temperature, summer	SST sum	°C	Sikes, Elisabeth L	Transfer function (Imbrie & Kipp, 1971, in Turekian, Yale Univ Press)
13	Sea surface temperature, winter	SST win	°C	Sikes, Elisabeth L	Modern analog technique (MAT)
14	Sea surface temperature, winter	SST win	°C	Sikes, Elisabeth L	Transfer function (Imbrie & Kipp, 1971, in Turekian, Yale Univ Press)

License:

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

Size:

262 data points

Data

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

1 Depth sed [m]	2 Age model [ka] (Ages are derived from an age ...)	3 Alkenone/sed [µg/g] (37:3 alkenones, Gas chromatog...)	4 Alkenone/sed [µg/g] (37:2 alkenones, Gas chromatog...)	5 UK'37 (UK'37 is calculated as a rati...)	6 SST (1-12) [°C] (Calculated from UK'37 (Prahl ...)	7 SST (1-12) [°C] (Calculated (Shackleton, 1974))	8 CaCO3 [%] (Element analysis, Vacuum-gaso...)	9 G. sacculifer δ18O [‰ PDB] (Mass spectrometer VG Micromas...)	10 G. sacculifer δ13C [‰ PDB] (Mass spectrometer VG Micromas...)	11 SST sum [°C] (Modern analog technique (MAT))	12 SST sum [°C] (Transfer function (Imbrie & K...)	13 SST win [°C] (Modern analog technique (MAT))	14 SST win [°C] (Transfer function (Imbrie & K...)
0.01	7.19	0.022	0.440	0.952	27.5	30.2	88.0	-1.90	1.48	26.7	27.4	24.6	23.8
0.02	7.84	0.005	0.135	0.960	27.9
0.03	8.50	0.012	0.191	0.940	27.2	28.5	87.3	-1.42	2.14
0.05	9.80	0.013	0.265	0.953	27.6	32.4	87.1	-1.99	1.25	26.6	26.4	24.3	24.0
0.07	11.11	0.011	0.140	0.926	26.8	28.8	82.9	-1.04	1.30	26.5	24.8	24.3	23.2
0.09	12.42	0.008	0.142	0.949	27.5	26.1	66.2	-0.21	1.26	26.5	25.1	24.1	22.3
0.11	13.72	0.006	0.240	0.977	28.3	28.5	71.2	-0.59	1.26	25.1	24.0	21.8	20.8
0.13	14.80	0.059	0.502	0.895	25.8	22.8	75.4	0.61	1.46	25.1	25.4	21.0	20.5
0.15	15.71	0.100	1.519	0.938	27.1	26.3	76.0	-0.07	1.47	23.0	25.7	15.3	17.4
0.17	16.60	0.171	2.084	0.924	26.7	23.4	74.7	0.57	1.48	23.3	25.3	17.1	18.2
0.19	17.50	0.269	1.918	0.877	25.3	23.6	76.8	0.55	1.50	22.5	24.9	15.0	18.4
0.21	18.40	0.319	1.986	0.862	24.8	25.6	75.7	0.19	1.48	22.5	26.2	15.5	18.4
0.23	19.35	0.197	1.969	0.908	26.2	24.8	74.5	0.36	1.49	22.7	26.2	16.0	18.8
0.25	20.26	0.103	1.337	0.928	26.8	26.7	71.4	-0.04	1.49	22.9	26.2	18.2	19.1
0.27	21.17	0.245	1.844	0.882	25.4	24.2	72.1	0.48	1.37	23.4	25.7	18.5	18.6
0.29	22.08					25.4	70.5	0.23	1.57	21.5	25.8	16.5	18.4
0.31	22.99	0.283	2.041	0.878	25.3	25.3	72.6	0.20	1.66	23.2	25.3	18.0	19.1
0.33	24.18					26.0	72.0	0.12	1.53	23.9	26.7	19.2	19.8
0.35	25.46					24.6	76.5	0.41	1.48	23.3	24.3	17.8	19.3
0.37	26.74	0.142	1.836	0.928	26.8	23.8	77.6	0.56	1.73	23.8	25.3	19.8	19.2
0.39	28.02						77.1
0.41	29.31						75.7
0.43	30.59	0.160	1.248	0.887	25.6	24.8	74.7	0.35	1.56	24.0	24.0	19.8	19.5
0.45	31.87						74.5
0.47	33.15					26.1		0.10	1.35		24.0	20.0	19.7