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/

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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

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