Citation:

PANGAEA.961773

Name: Benthic isotope records in three sediment cores
Published: 2023-09-04
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Arabian Sea; Glacial; Oxygen; Paleoceanography

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Published: 2023-09-04 • DOI registered: 2023-10-03

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Keyword(s):

Arabian Sea; Glacial; Oxygen; Paleoceanography

Funding:

National Science Foundation (NSF), grant/award no. OCE-1946185 : Variability in oxygen concentrations in Atlantic intermediate waters during the last deglaciation

National Science Foundation (NSF), grant/award no. OCE-2114579 : Holocene Upper Atlantic Temperature Trend: AMOC Variability or Anomalous Heat Uptake

Coverage:

Median Latitude: 16.841567 * Median Longitude: 59.479887 * South-bound Latitude: 16.518000 * West-bound Longitude: 58.795000 * North-bound Latitude: 17.381700 * East-bound Longitude: 59.861660

Date/Time Start: 1986-06-05T00:00:00 * Date/Time End: 1986-06-07T00:00:00

Minimum DEPTH, sediment/rock: 0.0450 m * Maximum DEPTH, sediment/rock: 2.1625 m

Event(s):

RC27-42 * Latitude: 16.518000 * Longitude: 59.783000 * Date/Time: 1986-06-05T00:00:00 * Elevation: -2040.0 m * Recovery: 11.1 m * Location: Indian Ocean * Campaign: * Basis: Robert Conrad * Method/Device: Piston corer (PC)

RC27-61 * Latitude: 16.625000 * Longitude: 59.861660 * Date/Time: 1986-06-07T00:00:00 * Elevation: -455.0 m * Recovery: 11.2 m * Location: Indian Ocean * Campaign: * Basis: Robert Conrad * Method/Device: Piston corer (PC)

TN047-6-GGC * Latitude: 17.381700 * Longitude: 58.795000 * Elevation: -3652.0 m * Location: Arabian Sea * Method/Device: Giant gravity corer (GGC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Lu, Wanyi
2	DEPTH, sediment/rock	Depth sed	m	Lu, Wanyi		Geocode
3	AGE	Age	ka BP	Lu, Wanyi		Geocode
4	Cibicides wuellerstorfi, δ13C	C. wuellerstorfi δ13C	‰ PDB	Lu, Wanyi	Mass spectrometer MAT-253 ThermoFisher Scientific
5	Cibicides wuellerstorfi, δ18O	C. wuellerstorfi δ18O	‰ PDB	Lu, Wanyi	Mass spectrometer MAT-253 ThermoFisher Scientific
6	Globobulimina affinis, δ13C	G. affinis δ13C	‰ PDB	Lu, Wanyi	Mass spectrometer MAT-253 ThermoFisher Scientific
7	Globobulimina affinis, δ18O	G. affinis δ18O	‰ PDB	Lu, Wanyi	Mass spectrometer MAT-253 ThermoFisher Scientific
8	Δδ13C	Δδ13C	‰ PDB	Lu, Wanyi	Mass spectrometer MAT-253 ThermoFisher Scientific	Cw-G.affinis
9	Bottom water oxygen	BWO	µmol/kg	Lu, Wanyi	Calculated from Δδ13C
10	Cibicidoides pachyderma, δ13C	C. pachyderma δ13C	‰ PDB	Lu, Wanyi	Mass spectrometer MAT-253 ThermoFisher Scientific
11	Cibicidoides pachyderma, δ18O	C. pachyderma δ18O	‰ PDB	Lu, Wanyi	Mass spectrometer MAT-253 ThermoFisher Scientific
12	Cibicides lobatulus, δ13C	C. lobatulus δ13C	‰ PDB	Lu, Wanyi	Mass spectrometer MAT-253 ThermoFisher Scientific
13	Cibicides lobatulus, δ18O	C. lobatulus δ18O	‰ PDB	Lu, Wanyi	Mass spectrometer MAT-253 ThermoFisher Scientific

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

190 data points

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