Jonkers, Lukas (2022): Stable oxygen and carbon isotope ratios measured on groups of four shells of Neogloboquadrina pachyderma from Irminger Sea sediment trap time series [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.940242
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Abstract:
Stable oxygen and carbon isotope ratios measured on groups of four shells of Neogloboquadrina pachyderma from a sediment trap time series from the central Irminger Sea. Measurements were made on groups of four shells in the 150-250 μm fraction using a Finnigan MAT253 coupled to a Kiel IV preparation line. Sample averages have been reported doi:10.1594/PANGAEA.753860 (d18O) and doi:10.1594/PANGAEA.807458 (d13C). Repeat measurements of a carbonate standard indicate an analytical precision of 0.05 and 0.03 permille for d18O and d13C, respectively. Details on the measurements and the sediment trap mooring can be found in doi:10.1029/2009PA001849 and doi:10.1002/palo.20018.
Supplement to:
Jonkers, Lukas; Brummer, Geert-Jan A; Meilland, Julie; Groeneveld, Jeroen; Kucera, Michal (2022): Variability in Neogloboquadrina pachyderma stable isotope ratios from isothermal conditions: implications for individual foraminifera analysis. Climate of the Past, 18(1), 89-101, https://doi.org/10.5194/cp-18-89-2022
Further details:
Jonkers, Lukas; Brummer, Geert-Jan A; Peeters, Frank J C; van Aken, Hendrik M; de Jong, M Femke (2010): Seasonal stratification, shell flux, and oxygen isotope dynamics of left-coiling N. pachyderma and T. quinqueloba in the western subpolar North Atlantic. Paleoceanography, 25, PA2204, https://doi.org/10.1029/2009PA001849
Jonkers, Lukas; Brummer, Geert-Jan A; Peeters, Frank J C; van Aken, Hendrik M; de Jong, M Femke (2010): Shell flux and oxygen isotope data of North Atlantic foraminifera. PANGAEA, https://doi.org/10.1594/PANGAEA.753860
Jonkers, Lukas; van Heuven, Steven; Zahn, Rainer; Peeters, Frank J C (2013): Planktonic foraminifera fluxes and stable isotope ratios in the Irminger Sea. PANGAEA, https://doi.org/10.1594/PANGAEA.807458
Jonkers, Lukas; van Heuven, Steven; Zahn, Rainer; Peeters, Frank J C (2013): Seasonal patterns of shell flux, d18O and d13C of small and large N. pachyderma (s) and G. bulloides in the subpolar North Atlantic. Paleoceanography, 28(1), 164-174, https://doi.org/10.1002/palo.20018
Coverage:
Median Latitude: 59.280300 * Median Longitude: -39.393100 * South-bound Latitude: 59.247500 * West-bound Longitude: -39.657800 * North-bound Latitude: 59.345700 * East-bound Longitude: -38.863700
Date/Time Start: 2003-08-31T00:00:00 * Date/Time End: 2006-09-05T00:00:00
Minimum DEPTH, water: 2750 m * Maximum DEPTH, water: 2750 m
Event(s):
IRM_1 * Latitude: 59.345700 * Longitude: -38.863700 * Date/Time: 2003-08-31T00:00:00 * Elevation: -3000.0 m * Location: North Atlantic * Method/Device: Trap, sediment (TRAPS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Jonkers, Lukas | |||
| 2 | Latitude of event | Latitude | Jonkers, Lukas | |||
| 3 | Longitude of event | Longitude | Jonkers, Lukas | |||
| 4 | Sample code/label | Sample label | Jonkers, Lukas | |||
| 5 | DEPTH, water | Depth water | m | Jonkers, Lukas | Geocode | |
| 6 | Date/time start | Date/time start | Jonkers, Lukas | |||
| 7 | Date/time end | Date/time end | Jonkers, Lukas | |||
| 8 | Neogloboquadrina pachyderma, δ13C | N. pachyderma δ13C | ‰ PDB | Jonkers, Lukas | Finnigan MAT253 coupled to a Kiel IV preparation line | |
| 9 | Neogloboquadrina pachyderma, δ18O | N. pachyderma δ18O | ‰ PDB | Jonkers, Lukas | Finnigan MAT253 coupled to a Kiel IV preparation line |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
860 data points