Ma, Ruifang; Sépulcre, Sophie; Bassinot, Franck C; Haurine, Frédéric; Tisnérat-Laborde, Nadine; Colin, Christophe (2020): Benthic foraminifera elemental ratio data of sediment core MD77-191, North Indian Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.916001, In: Ma, R et al. (2020): North Indian Ocean benthic foraminifera elemental ratio data since the last deglaciation [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.916015
Always quote citation above when using data! You can download the citation in several formats below.
Supplement to:
Ma, Ruifang; Sépulcre, Sophie; Bassinot, Franck C; Haurine, Frédéric; Tisnérat-Laborde, Nadine; Colin, Christophe (accepted): North Indian Ocean circulation since the last deglaciation as inferred from new elemental ratio records for benthic foraminifera Hoeglundina elegans. Paleoceanography and Paleoclimatology, https://doi.org/10.1029/2019PA003801
Project(s):
Funding:
Centre National de la Recherche Scientifique (CNRS), grant/award no. INSU-LEFE-IMAGO 2017 (2017-2019): Circulation intermédiaire dans l'océan Indien depuis la dernière période glaciaire
French National Research Agency (ANR), grant/award no. ANR-10-LABX-0018: LabEx Institut Pierre Simon Laplace (IPSL): Understand climate and anticipate future changes
Coverage:
Latitude: 7.300000 * Longitude: 76.430000
Date/Time Start: 1977-01-01T00:00:00 * Date/Time End: 1977-01-01T00:00:00
Minimum DEPTH, sediment/rock: 0.0 m * Maximum DEPTH, sediment/rock: 7.5 m
Event(s):
MD77-191 * Latitude: 7.300000 * Longitude: 76.430000 * Date/Time: 1977-01-01T00:00:00 * Elevation: -1254.0 m * Recovery: 13.4 m * Location: Indian Ocean * Campaign: MD13 (OSIRIS III) * Basis: Marion Dufresne (1972) * Method/Device: Piston corer (PC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Ma, Ruifang | Geocode | |
| 2 | AGE | Age | ka BP | Ma, Ruifang | Geocode | |
| 3 | Globigerinoides ruber, δ18O | G. ruber δ18O | ‰ PDB | Ma, Ruifang | Isotope ratio mass spectrometry | |
| 4 | Globigerinoides ruber, δ13C | G. ruber δ13C | ‰ PDB | Ma, Ruifang | Isotope ratio mass spectrometry | |
| 5 | Cibicidoides wuellerstorfi, δ18O | C. wuellerstorfi δ18O | ‰ PDB | Ma, Ruifang | Isotope ratio mass spectrometry | |
| 6 | Cibicidoides wuellerstorfi, δ13C | C. wuellerstorfi δ13C | ‰ PDB | Ma, Ruifang | Isotope ratio mass spectrometry | |
| 7 | Cibicidoides pachyderma, δ18O | C. pachyderma δ18O | ‰ PDB | Ma, Ruifang | Isotope ratio mass spectrometry | |
| 8 | Cibicidoides pachyderma, δ13C | C. pachyderma δ13C | ‰ PDB | Ma, Ruifang | Isotope ratio mass spectrometry | |
| 9 | Uvigerina peregrina, δ18O | U. peregrina δ18O | ‰ PDB | Ma, Ruifang | Isotope ratio mass spectrometry | |
| 10 | Uvigerina peregrina, δ13C | U. peregrina δ13C | ‰ PDB | Ma, Ruifang | Isotope ratio mass spectrometry | |
| 11 | Hoeglundina elegans, Magnesium/Calcium ratio | H. elegans Mg/Ca | mmol/mol | Ma, Ruifang | High resolution inductively coupled plasma mass spectrometer (HR-ICP-MS) | |
| 12 | Standard deviation | Std dev | ± | Ma, Ruifang | High resolution inductively coupled plasma mass spectrometer (HR-ICP-MS) | H. elegans Mg/Ca std dev |
| 13 | Hoeglundina elegans, Strontium/Calcium ratio | H. elegans Sr/Ca | mmol/mol | Ma, Ruifang | High resolution inductively coupled plasma mass spectrometer (HR-ICP-MS) | |
| 14 | Standard deviation | Std dev | ± | Ma, Ruifang | High resolution inductively coupled plasma mass spectrometer (HR-ICP-MS) | H. elegans Sr/Ca std dev |
| 15 | Hoeglundina elegans, Lithium/Calcium ratio | H. elegans Li/Ca | µmol/mol | Ma, Ruifang | High resolution inductively coupled plasma mass spectrometer (HR-ICP-MS) | |
| 16 | Standard deviation | Std dev | ± | Ma, Ruifang | High resolution inductively coupled plasma mass spectrometer (HR-ICP-MS) | H. elegans Li/Ca std dev |
| 17 | Hoeglundina elegans, Uranium/Calcium ratio | H. elegans U/Ca | nmol/mol | Ma, Ruifang | High resolution inductively coupled plasma mass spectrometer (HR-ICP-MS) | |
| 18 | Standard deviation | Std dev | ± | Ma, Ruifang | High resolution inductively coupled plasma mass spectrometer (HR-ICP-MS) | H. elegans U/Ca std dev |
| 19 | Hoeglundina elegans, Magnesium/Lithium ratio | H. elegans Mg/Li | mmol/mol | Ma, Ruifang | High resolution inductively coupled plasma mass spectrometer (HR-ICP-MS) | |
| 20 | Standard deviation | Std dev | ± | Ma, Ruifang | High resolution inductively coupled plasma mass spectrometer (HR-ICP-MS) | H. elegans Mg/Li std dev |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
993 data points